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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC vs.
Revision 1.222 by root, Sat May 17 15:25:04 2014 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 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;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV *sv, rxvt_screen *s = 0)
61	{	70	{
62	SvTAINT (sv);	71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV *av = (AV *)SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
63	return sv;	107	return c;
64	}	108	}
65		109
66	static SV *	110	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV *sv, SV *src)	111	#endif
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		112
75	static wchar_t *	113	static wchar_t *
76	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
77	{	115	{
78	STRLEN len;	116	STRLEN len;
…		…
91		129
92	return sv;	130	return sv;
93	}	131	}
94		132
95	static SV *	133	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)	134	newSVptr (void *ptr, const char *klass)
104	{	135	{
105	HV *hv = newHV ();	136	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	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);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		161
131	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
132	}	163	}
133		164
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		167
137	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
138		169
139	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
140	{	173	{
141	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
142	HV *self;	179	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		180
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	182	~overlay ();
240		183
241	void show ();	184	void show ();
…		…
245		188
246	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
247	};	190	};
248		191
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
252	if (border == 2)	203	if (border == 2)
253	{	204	{
254	w += 2;	205	w += 2;
255	h += 2;	206	h += 2;
256	}	207	}
…		…
294	*rp++ = r;	245	*rp++ = r;
295	}	246	}
296	}	247	}
297		248
298	show ();	249	show ();
299	THIS->want_refresh = 1;
300	}	250	}
301		251
302	overlay::~overlay ()	252	overlay::~overlay ()
303	{	253	{
304	hide ();	254	hide ();
…		…
309	delete [] rend[y];	259	delete [] rend[y];
310	}	260	}
311		261
312	delete [] text;	262	delete [] text;
313	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
314		276
315	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
316	}	278	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	}	279	}
326		280
327	void	281	void
328	overlay::hide ()	282	overlay::hide ()
329	{	283	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
331		286
332	if (ovs)	287	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		288
336	HV *hv = (HV *)SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	291	break;
		292
		293	for (; i < AvFILL (overlay_av); i++)
		294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		295
		296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
339	}	303	}
340		304
341	void overlay::swap ()	305	void overlay::swap ()
342	{	306	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		309
346	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
348		317
349	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
350	{	319	{
351	text_t *t1 = text [y];	320	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
385		354
386	AV *av = (AV *)SvRV (rend);	355	AV *av = (AV *)SvRV (rend);
387		356
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	359	}
391		360
392	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
393	}	363	}
394		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
395		368
396	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
397		370
398	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
399		372
…		…
403	{	376	{
404	if (perl)	377	if (perl)
405	{	378	{
406	perl_destruct (perl);	379	perl_destruct (perl);
407	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
408	}	382	}
409	}	383	}
410		384
411	void	385	void
412	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
413	{	387	{
414	if (!perl)	388	if (!perl)
415	{	389	{
416	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
417		391
		392	{
418	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
420		395
421	char *argv[] = {	396	char *args[] = {
422	"",	397	"",
423	"-T",	398	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;"
425	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
426		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	410	perl = perl_alloc ();
428	perl_construct (perl);	411	perl_construct (perl);
429		412
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	|| perl_run (perl))	414	|| perl_run (perl))
432	{	415	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		417
435	perl_destruct (perl);	418	perl_destruct (perl);
436	perl_free (perl);	419	perl_free (perl);
437	perl = 0;	420	perl = 0;
438	}	421	}
439		422	}
440	swap (perl_environ, environ);
441		423
442	rxvt_pop_locale ();	424	rxvt_pop_locale ();
443	}	425	}
		426	}
444		427
		428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
		434	{
445	// runs outside of perls ENV	435	// runs outside of perls ENV
446	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
447	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	437	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
448	}	495	}
449		496
450	static void	497	static void
451	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
452	{	499	{
453	if (THIS->perl.grabtime)	500	if (THIS->perl.grabtime)
454	{	501	{
455	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	502	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	503	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
457	THIS->perl.grabtime = 0;	504	THIS->perl.grabtime = 0;
458	}	505	}
459	}	506	}
460		507
461	static void
462	swap_overlays (rxvt_term *term)
463	{
464	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
465
466	if (HvKEYS (hv))
467	{
468	hv_iterinit (hv);
469
470	while (HE *he = hv_iternext (hv))
471	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
472	}
473	}
474
475	bool	508	bool
476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
477	{	510	{
478	if (!perl || !term->perl.self)	511	if (!perl || !term->perl.self)
479	return false;	512	return false;
480		513
		514	localise_env set_environ (perl_environ);
		515
481	// pre-handling of some events	516	// pre-handling of some events
482	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
483	swap_overlays (term);	518	{
		519	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
484		520
485	swap (perl_environ, environ);	521	for (int i = 0; i <= AvFILL (av); i++)
		522	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		527
		528	for (int i = AvFILL (av); i >= 0; i--)
		529	{
		530	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		531	delete req;
		532	}
		533	}
486		534
487	bool event_consumed;	535	bool event_consumed;
488		536
489	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
490	|| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
491	try
492	{	538	{
493	dSP;	539	dSP;
494	va_list ap;	540	va_list ap;
495		541
496	va_start (ap, htype);	542	va_start (ap, htype);
497		543
498	ENTER;	544	ENTER;
499	SAVETMPS;	545	SAVETMPS;
500		546
501	PUSHMARK (SP);	547	PUSHMARK (SP);
502		548
		549	EXTEND (SP, 2);
503	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
504	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
505		552
506	for (;;) {	553	for (;;) {
507	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
508		555
509	switch (dt)	556	switch (dt)
510	{	557	{
511	case DT_INT:	558	case DT_INT:
512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
513	break;	560	break;
514		561
515	case DT_LONG:	562	case DT_LONG:
516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
517	break;	564	break;
518		565
519	case DT_STR:	566	case DT_STR:
520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
521	break;	568	break;
522		569
523	case DT_STR_LEN:	570	case DT_STR_LEN:
524	{	571	{
525	char *str = va_arg (ap, char *);	572	char *str = va_arg (ap, char *);
526	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
527		574
528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
529	}	576	}
530	break;	577	break;
531		578
532	case DT_WCS_LEN:	579	case DT_WCS_LEN:
533	{	580	{
534	wchar_t *wstr = va_arg (ap, wchar_t *);	581	wchar_t *wstr = va_arg (ap, wchar_t *);
535	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
536		583
537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
538	}	585	}
539	break;	586	break;
540		587
		588	case DT_LCS_LEN:
		589	{
		590	long *lstr = va_arg (ap, long *);
		591	int llen = va_arg (ap, int);
		592
		593	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		594	}
		595	break;
		596
541	case DT_XEVENT:	597	case DT_XEVENT:
542	{	598	{
543	XEvent *xe = va_arg (ap, XEvent *);	599	XEvent *xe = va_arg (ap, XEvent *);
544	HV *hv = newHV ();	600	HV *hv = newHV ();
545		601
546	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	602	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
547	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	603	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		604	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
548	# undef set	605	# undef set
549		606
550	setiv (type, xe->type);	607	setiv (type, xe->type);
551	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
552	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
553		610
554	switch (xe->type)	611	switch (xe->type)
555	{	612	{
556	case KeyPress:	613	case KeyPress:
557	case KeyRelease:	614	case KeyRelease:
558	case ButtonPress:	615	case ButtonPress:
559	case ButtonRelease:	616	case ButtonRelease:
560	case MotionNotify:	617	case MotionNotify:
		618	setuv (window, xe->xmotion.window);
		619	setuv (root, xe->xmotion.root);
		620	setuv (subwindow, xe->xmotion.subwindow);
561	setiv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
562	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
563	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
564	setiv (row, xe->xmotion.y / term->fheight);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
565	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
566	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
567	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
568	setiv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
569	break;
570	}
571		629
572	switch (xe->type)	630	switch (xe->type)
573	{	631	{
574	case KeyPress:	632	case KeyPress:
575	case KeyRelease:	633	case KeyRelease:
576	setiv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
577	break;	635	break;
578		636
579	case ButtonPress:	637	case ButtonPress:
580	case ButtonRelease:	638	case ButtonRelease:
581	setiv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
582	break;	640	break;
583		641
584	case MotionNotify:	642	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
		644	break;
		645	}
		646
586	break;	647	break;
		648
		649	case MapNotify:
		650	case UnmapNotify:
		651	case ConfigureNotify:
		652	setuv (event, xe->xconfigure.event);
		653	setuv (window, xe->xconfigure.window);
		654
		655	switch (xe->type)
		656	{
		657	case ConfigureNotify:
		658	setiv (x, xe->xconfigure.x);
		659	setiv (y, xe->xconfigure.y);
		660	setiv (width, xe->xconfigure.width);
		661	setiv (height, xe->xconfigure.height);
		662	setuv (above, xe->xconfigure.above);
		663	break;
		664	}
		665
		666	break;
		667
		668	case PropertyNotify:
		669	setuv (window, xe->xproperty.window);
		670	setuv (atom, xe->xproperty.atom);
		671	setuv (time, xe->xproperty.time);
		672	setiv (state, xe->xproperty.state);
		673	break;
		674
		675	case ClientMessage:
		676	setuv (window, xe->xclient.window);
		677	setuv (message_type, xe->xclient.message_type);
		678	setuv (format, xe->xclient.format);
		679	setuv (l0, xe->xclient.data.l[0]);
		680	setuv (l1, xe->xclient.data.l[1]);
		681	setuv (l2, xe->xclient.data.l[2]);
		682	setuv (l3, xe->xclient.data.l[3]);
		683	setuv (l4, xe->xclient.data.l[4]);
		684	break;
587	}	685	}
588		686
589	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
590	}	688	}
591	break;	689	break;
592		690
593	case DT_END:	691	case DT_END:
594	goto call;	692	goto call;
595		693
596	default:	694	default:
597	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
598	}	696	}
		697	}
		698
		699	call:
		700	va_end (ap);
		701
		702	PUTBACK;
		703	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		704	SPAGAIN;
		705
		706	if (count)
		707	{
		708	SV *status = POPs;
		709	count = SvTRUE (status);
599	}	710	}
600		711
601	call:
602	va_end (ap);
603
604	PUTBACK;	712	PUTBACK;
605	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
606	SPAGAIN;
607
608	if (count)
609	{
610	SV *status = POPs;
611	count = SvTRUE (status);
612	}
613
614	PUTBACK;
615	FREETMPS;	713	FREETMPS;
616	LEAVE;	714	LEAVE;
617		715
618	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
619	{	717	{
620	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	718	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
621	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
622	}	720	}
623		721
624	event_consumed = !!count;	722	event_consumed = !!count;
625	}	723	}
626	catch (...)
627	{
628	swap (perl_environ, environ);
629	throw;
630	}
631	else	724	else
632	event_consumed = false;	725	event_consumed = false;
633		726
634	// post-handling of some events	727	// post-handling of some events
635	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
636	swap_overlays (term);	729	{
		730	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		731
		732	for (int i = AvFILL (av); i >= 0; i--)
		733	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		734	}
637	else if (htype == HOOK_DESTROY)	735	else if (htype == HOOK_DESTROY)
638	{	736	{
639	clearSVptr ((SV *)term->perl.self);	737	clearSVptr ((SV *)term->perl.self);
640	SvREFCNT_dec ((SV *)term->perl.self);	738	SvREFCNT_dec ((SV *)term->perl.self);
		739
		740	// don't allow further calls
		741	term->perl.self = 0;
641	}	742	}
642		743
643	swap (perl_environ, environ);
644
645	return event_consumed;	744	return event_consumed;
		745	}
		746
		747	void
		748	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		749	{
		750	localise_env set_environ (perl_environ);
		751
		752	ENTER;
		753	SAVETMPS;
		754
		755	dSP;
		756	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		757	PUTBACK;
		758	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		759
		760	if (SvTRUE (ERRSV))
		761	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		762
		763	FREETMPS;
		764	LEAVE;
646	}	765	}
647		766
648	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
649		768
650	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
663	# include "hookinc.h"	782	# include "hookinc.h"
664	# undef def	783	# undef def
665		784
666	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
667	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	786	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
668	# define nodef(name)	787	# define nodef(name)
669	# include "optinc.h"	788	# include "optinc.h"
670	# undef nodef	789	# undef nodef
671	# undef def	790	# undef def
672		791
673	HV *stash = gv_stashpv ("urxvt", 1);	792	HV *stash = gv_stashpv ("urxvt", 1);
674	struct {	793	static const struct {
675	const char *name;	794	const char *name;
676	IV iv;	795	IV iv;
677	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
678	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (HOOK_INIT),
		799	const_iv (HOOK_DESTROY),
		800	const_iv (HOOK_ACTION),
		801
		802	const_iv (NUM_RESOURCES),
679	const_iv (DEFAULT_RSTYLE),	803	const_iv (DEFAULT_RSTYLE),
680	const_iv (OVERLAY_RSTYLE),	804	const_iv (OVERLAY_RSTYLE),
		805	const_iv (Color_Bits),
		806	const_iv (RS_bgShift), const_iv (RS_bgMask),
		807	const_iv (RS_fgShift), const_iv (RS_fgMask),
		808	const_iv (RS_Careful),
		809	const_iv (RS_fontCount),
		810	const_iv (RS_fontShift),
		811	const_iv (RS_fontMask),
		812	const_iv (RS_baseattrMask),
		813	const_iv (RS_attrMask),
		814	const_iv (RS_redraw),
		815	const_iv (RS_Sel),
681	const_iv (RS_Bold),	816	const_iv (RS_Bold),
682	const_iv (RS_Italic),	817	const_iv (RS_Italic),
683	const_iv (RS_Blink),	818	const_iv (RS_Blink),
684	const_iv (RS_RVid),	819	const_iv (RS_RVid),
685	const_iv (RS_Uline),	820	const_iv (RS_Uline),
		821
		822	// TODO: should support all colour constants, create colorinc.h &c
		823	const_iv (Color_fg),
		824	const_iv (Color_bg),
		825	#if OFF_FOCUS_FADING
		826	const_iv (Color_fade),
		827	#endif
		828	const_iv (Color_pointer_fg),
		829	const_iv (Color_pointer_bg),
		830	const_iv (Color_border),
		831	const_iv (NRS_COLORS),
		832	const_iv (TOTAL_COLORS),
686		833
687	const_iv (CurrentTime),	834	const_iv (CurrentTime),
688	const_iv (ShiftMask),	835	const_iv (ShiftMask),
689	const_iv (LockMask),	836	const_iv (LockMask),
690	const_iv (ControlMask),	837	const_iv (ControlMask),
…		…
698	const_iv (Button3Mask),	845	const_iv (Button3Mask),
699	const_iv (Button4Mask),	846	const_iv (Button4Mask),
700	const_iv (Button5Mask),	847	const_iv (Button5Mask),
701	const_iv (AnyModifier),	848	const_iv (AnyModifier),
702		849
703	const_iv (EVENT_NONE),	850	const_iv (NoSymbol),
704	const_iv (EVENT_READ),	851	const_iv (GrabModeSync),
705	const_iv (EVENT_WRITE),	852	const_iv (GrabModeAsync),
706		853
707	const_iv (NoEventMask),	854	const_iv (NoEventMask),
708	const_iv (KeyPressMask),	855	const_iv (KeyPressMask),
709	const_iv (KeyReleaseMask),	856	const_iv (KeyReleaseMask),
710	const_iv (ButtonPressMask),	857	const_iv (ButtonPressMask),
…		…
762	const_iv (SelectionRequest),	909	const_iv (SelectionRequest),
763	const_iv (SelectionNotify),	910	const_iv (SelectionNotify),
764	const_iv (ColormapNotify),	911	const_iv (ColormapNotify),
765	const_iv (ClientMessage),	912	const_iv (ClientMessage),
766	const_iv (MappingNotify),	913	const_iv (MappingNotify),
		914	# if ENABLE_XIM_ONTHESPOT
		915	const_iv (XIMReverse),
		916	const_iv (XIMUnderline),
		917	const_iv (XIMHighlight),
		918	const_iv (XIMPrimary),
		919	const_iv (XIMSecondary),
		920	const_iv (XIMTertiary),
		921	const_iv (XIMVisibleToForward),
		922	const_iv (XIMVisibleToBackword),
		923	const_iv (XIMVisibleToCenter),
		924	#if XRENDER
		925	const_iv (PictStandardARGB32),
		926	const_iv (PictStandardRGB24),
		927	const_iv (PictStandardA8),
		928	const_iv (PictStandardA4),
		929	const_iv (PictStandardA1),
		930	const_iv (RepeatNone),
		931	const_iv (RepeatNormal),
		932	const_iv (RepeatPad),
		933	const_iv (RepeatReflect),
		934	// all versions
		935	const_iv (PictOpClear),
		936	const_iv (PictOpSrc),
		937	const_iv (PictOpDst),
		938	const_iv (PictOpOver),
		939	const_iv (PictOpOverReverse),
		940	const_iv (PictOpIn),
		941	const_iv (PictOpInReverse),
		942	const_iv (PictOpOut),
		943	const_iv (PictOpOutReverse),
		944	const_iv (PictOpAtop),
		945	const_iv (PictOpAtopReverse),
		946	const_iv (PictOpXor),
		947	const_iv (PictOpAdd),
		948	const_iv (PictOpSaturate),
		949	// 0.2+
		950	const_iv (PictOpDisjointClear),
		951	const_iv (PictOpDisjointSrc),
		952	const_iv (PictOpDisjointDst),
		953	const_iv (PictOpDisjointOver),
		954	const_iv (PictOpDisjointOverReverse),
		955	const_iv (PictOpDisjointIn),
		956	const_iv (PictOpDisjointInReverse),
		957	const_iv (PictOpDisjointOut),
		958	const_iv (PictOpDisjointOutReverse),
		959	const_iv (PictOpDisjointAtop),
		960	const_iv (PictOpDisjointAtopReverse),
		961	const_iv (PictOpDisjointXor),
		962	const_iv (PictOpConjointClear),
		963	const_iv (PictOpConjointSrc),
		964	const_iv (PictOpConjointDst),
		965	const_iv (PictOpConjointOver),
		966	const_iv (PictOpConjointOverReverse),
		967	const_iv (PictOpConjointIn),
		968	const_iv (PictOpConjointInReverse),
		969	const_iv (PictOpConjointOut),
		970	const_iv (PictOpConjointOutReverse),
		971	const_iv (PictOpConjointAtop),
		972	const_iv (PictOpConjointAtopReverse),
		973	const_iv (PictOpConjointXor),
		974	// 0.11+
		975	const_iv (PictOpMultiply),
		976	const_iv (PictOpScreen),
		977	const_iv (PictOpOverlay),
		978	const_iv (PictOpDarken),
		979	const_iv (PictOpLighten),
		980	const_iv (PictOpColorDodge),
		981	const_iv (PictOpColorBurn),
		982	const_iv (PictOpHardLight),
		983	const_iv (PictOpSoftLight),
		984	const_iv (PictOpDifference),
		985	const_iv (PictOpExclusion),
		986	const_iv (PictOpHSLHue),
		987	const_iv (PictOpHSLSaturation),
		988	const_iv (PictOpHSLColor),
		989	const_iv (PictOpHSLLuminosity),
		990	#endif
		991	# if 0
		992	const_iv (XIMForwardChar),
		993	const_iv (XIMBackwardChar),
		994	const_iv (XIMForwardWord),
		995	const_iv (XIMBackwardWord),
		996	const_iv (XIMCaretUp),
		997	const_iv (XIMCaretDown),
		998	const_iv (XIMNextLine),
		999	const_iv (XIMPreviousLine),
		1000	const_iv (XIMLineStart),
		1001	const_iv (XIMLineEnd),
		1002	const_iv (XIMAbsolutePosition),
		1003	const_iv (XIMDontChange),
		1004	# endif
		1005	# endif
767	};	1006	};
768		1007
769	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1008	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
770	civ-- > const_iv; )
771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1009	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
772	}	1010	}
		1011
		1012	void
		1013	log (const char *msg)
		1014	CODE:
		1015	rxvt_log ("%s", msg);
773		1016
774	void	1017	void
775	warn (const char *msg)	1018	warn (const char *msg)
776	CODE:	1019	CODE:
777	rxvt_warn ("%s", msg);	1020	rxvt_warn ("%s", msg);
…		…
779	void	1022	void
780	fatal (const char *msg)	1023	fatal (const char *msg)
781	CODE:	1024	CODE:
782	rxvt_fatal ("%s", msg);	1025	rxvt_fatal ("%s", msg);
783		1026
784	SV *
785	untaint (SV *sv)
786	CODE:
787	RETVAL = newSVsv (sv);
788	SvTAINTED_off (RETVAL);
789	OUTPUT:
790	RETVAL
791
792	void	1027	void
793	_exit (int status)	1028	_exit (int status)
794		1029
795	bool	1030	void
796	safe ()	1031	catch_fatal (SV *block)
797	CODE:	1032	PROTOTYPE: &
798	RETVAL = !rxvt_tainted ();	1033	CODE:
799	OUTPUT:	1034	try
800	RETVAL	1035	{
		1036	PUSHMARK (SP);
		1037	PUTBACK;
		1038	call_sv (block, G_VOID | G_DISCARD);
		1039	SPAGAIN;
		1040	}
		1041	catch (const rxvt_failure_exception &e)
		1042	{
		1043	croak ("rxvt_fatal exception caught, trying to continue.");
		1044	}
801		1045
802	NV	1046	NV
803	NOW ()	1047	NOW ()
804	CODE:	1048	CODE:
805	RETVAL = NOW;	1049	RETVAL = ev::now ();
806	OUTPUT:	1050	OUTPUT:
807	RETVAL	1051	RETVAL
808		1052
809	int	1053	int
810	GET_BASEFG (int rend)	1054	GET_BASEFG (int rend)
…		…
821	RETVAL	1065	RETVAL
822		1066
823	int	1067	int
824	SET_FGCOLOR (int rend, int new_color)	1068	SET_FGCOLOR (int rend, int new_color)
825	CODE:	1069	CODE:
826	RETVAL = SET_FGCOLOR (rend, new_color);	1070	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
827	OUTPUT:	1071	OUTPUT:
828	RETVAL	1072	RETVAL
829		1073
830	int	1074	int
831	SET_BGCOLOR (int rend, int new_color)	1075	SET_BGCOLOR (int rend, int new_color)
832	CODE:	1076	CODE:
833	RETVAL = SET_BGCOLOR (rend, new_color);	1077	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
834	OUTPUT:	1078	OUTPUT:
835	RETVAL	1079	RETVAL
836		1080
837	int	1081	int
838	GET_CUSTOM (int rend)	1082	GET_CUSTOM (int rend)
839	CODE:	1083	CODE:
840	RETVAL = (rend && RS_customMask) >> RS_customShift;	1084	RETVAL = (rend & RS_customMask) >> RS_customShift;
841	OUTPUT:	1085	OUTPUT:
842	RETVAL	1086	RETVAL
843		1087
844	int	1088	int
845	SET_CUSTOM (int rend, int new_value)	1089	SET_CUSTOM (int rend, int new_value)
…		…
852	| ((new_value << RS_customShift) & RS_customMask);	1096	| ((new_value << RS_customShift) & RS_customMask);
853	}	1097	}
854	OUTPUT:	1098	OUTPUT:
855	RETVAL	1099	RETVAL
856		1100
		1101	void
		1102	termlist ()
		1103	PPCODE:
		1104	{
		1105	EXTEND (SP, rxvt_term::termlist.size ());
		1106
		1107	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1108	if ((*t)->perl.self)
		1109	PUSHs (sv_2mortal (newSVterm (*t)));
		1110	}
		1111
		1112	IV
		1113	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1114	CODE:
		1115	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1116	req->cb_sv = newSVsv (cb);
		1117	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1118	av_push (av, newSViv ((IV)req));
		1119	RETVAL = (IV)req;
		1120	OUTPUT:
		1121	RETVAL
		1122
		1123	void
		1124	_delete_selection_request (IV req_)
		1125	CODE:
		1126	rxvt_selection *req = (rxvt_selection *)req_;
		1127	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1128	int i;
		1129
		1130	for (i = AvFILL (av); i >= 0; i--)
		1131	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1132	break;
		1133
		1134	for (; i < AvFILL (av); i++)
		1135	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1136
		1137	av_pop (av);
		1138
		1139	delete req;
		1140
857	MODULE = urxvt PACKAGE = urxvt::term	1141	MODULE = urxvt PACKAGE = urxvt::term
858		1142
859	SV *	1143	SV *
860	_new (...)	1144	_new (AV *env, AV *arg)
861	CODE:	1145	CODE:
862	{	1146	{
863	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
864	croak ("first argument to urxvt::term->_new must be arrayref");
865
866	rxvt_term *term = new rxvt_term;	1147	rxvt_term *term = new rxvt_term;
867		1148
868	term->argv = new stringvec;	1149	stringvec *argv = new stringvec;
869	term->envv = new stringvec;	1150	for (int i = 0; i <= AvFILL (arg); i++)
870
871	for (int i = 1; i < items; i++)
872	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1151	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
873		1152
874	AV *envv = (AV *)SvRV (ST (0));	1153	stringvec *envv = new stringvec;
875	for (int i = av_len (envv) + 1; i--; )	1154	for (int i = AvFILL (env) + 1; i--; )
876	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1155	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
877
878	term->envv->push_back (0);
879
880	bool success;
881		1156
882	try	1157	try
883	{	1158	{
884	success = term->init (term->argv->size (), term->argv->begin ());	1159	term->init (argv, envv);
885	}	1160	}
886	catch (const class rxvt_failure_exception &e)	1161	catch (const class rxvt_failure_exception &e)
887	{
888	success = false;
889	}
890
891	if (!success)
892	{	1162	{
893	term->destroy ();	1163	term->destroy ();
894	croak ("error while initializing new terminal instance");	1164	croak ("error while initializing new terminal instance");
895	}	1165	}
896		1166
…		…
901	RETVAL	1171	RETVAL
902		1172
903	void	1173	void
904	rxvt_term::destroy ()	1174	rxvt_term::destroy ()
905		1175
906	#if ENABLE_PERL_FRILLS
907
908	void
909	rxvt_term::XListProperties (U32 window)
910	PPCODE:
911	{
912	int count;
913	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
914
915	EXTEND (SP, count);
916	while (count--)
917	PUSHs (newSVuv ((U32)props [count]));
918
919	XFree (props);
920	}
921
922	void
923	rxvt_term::XGetWindowProperty (U32 window, U32 property)
924	PPCODE:
925	{
926	Atom type;
927	int format;
928	unsigned long nitems;
929	unsigned long bytes_after;
930	unsigned char *prop;
931	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
932	0, 1<<30, 0, AnyPropertyType,
933	&type, &format, &nitems, &bytes_after, &prop);
934	if (type != None)
935	{
936	EXTEND (SP, 3);
937	PUSHs (newSVuv ((U32)type));
938	PUSHs (newSViv (format));
939	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
940	XFree (prop);
941	}
942	}
943
944	void
945	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
946	CODE:
947	{
948	STRLEN len;
949	char *data_ = SvPVbyte (data, len);
950
951	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
952	type, format, PropModeReplace,
953	(unsigned char *)data, len * 8 / format);
954	}
955
956	void
957	rxvt_term::XDeleteProperty (U32 window, U32 property)
958	CODE:
959	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
960
961	U32
962	rxvt_term::DefaultRootWindow ()
963	CODE:
964	RETVAL = (U32)THIS->display->root;
965	OUTPUT:
966	RETVAL
967
968	U32
969	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
970	CODE:
971	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
972	x, y, width, height, 0,
973	THIS->pix_colors_focused[Color_border],
974	THIS->pix_colors_focused[Color_border]);
975	OUTPUT:
976	RETVAL
977
978	void
979	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
980	CODE:
981	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
982
983	void
984	rxvt_term::XMapWindow (U32 window)
985	CODE:
986	XMapWindow (THIS->display->display, (Window)window);
987
988	void
989	rxvt_term::XUnmapWindow (U32 window)
990	CODE:
991	XUnmapWindow (THIS->display->display, (Window)window);
992
993	#endif
994
995	void	1176	void
996	rxvt_term::set_should_invoke (int htype, int inc)	1177	rxvt_term::set_should_invoke (int htype, int inc)
997	CODE:	1178	CODE:
998	THIS->perl.should_invoke [htype] += inc;	1179	uint8_t &count = THIS->perl.should_invoke [htype];
		1180	uint8_t prev = count;
		1181	count += inc;
		1182	if (!prev != !count)
		1183	{
		1184	// hook status changed, react
		1185	switch (htype)
		1186	{
		1187	case HOOK_POSITION_CHANGE:
		1188	if (count)
		1189	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1190	}
		1191	}
999		1192
1000	void	1193	void
		1194	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1195	CODE:
		1196	XrmPutStringResource (&THIS->option_db, specifier, value);
		1197
		1198	int
1001	rxvt_term::grab_button (int button, U32 modifiers)	1199	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1002	CODE:	1200	CODE:
1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1201	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1004	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1202	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1005	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1203	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1204	OUTPUT: RETVAL
		1205
		1206	int
		1207	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1208	CODE:
		1209	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1210	OUTPUT: RETVAL
		1211
		1212	void
		1213	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1214	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1215	CODE:
		1216	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1217
		1218	void
		1219	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1220	CODE:
		1221	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1006		1222
1007	bool	1223	bool
1008	rxvt_term::grab (U32 eventtime, int sync = 0)	1224	rxvt_term::grab (Time eventtime, int sync = 0)
1009	CODE:	1225	CODE:
1010	{	1226	{
1011	int mode = sync ? GrabModeSync : GrabModeAsync;	1227	int mode = sync ? GrabModeSync : GrabModeAsync;
1012		1228
1013	THIS->perl.grabtime = 0;	1229	THIS->perl.grabtime = 0;
1014		1230
1015	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1231	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1232	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	mode, mode, None, GRAB_CURSOR, eventtime))	1233	mode, mode, None, GRAB_CURSOR, eventtime))
1018	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1234	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1019	THIS->perl.grabtime = eventtime;	1235	THIS->perl.grabtime = eventtime;
1020	else	1236	else
1021	XUngrabPointer (THIS->display->display, eventtime);	1237	XUngrabPointer (THIS->dpy, eventtime);
1022		1238
1023	RETVAL = !!THIS->perl.grabtime;	1239	RETVAL = !!THIS->perl.grabtime;
1024	}	1240	}
1025	OUTPUT:	1241	OUTPUT:
1026	RETVAL	1242	RETVAL
1027		1243
1028	void	1244	void
1029	rxvt_term::allow_events_async ()	1245	rxvt_term::allow_events_async ()
1030	CODE:	1246	CODE:
1031	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1247	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1032		1248
1033	void	1249	void
1034	rxvt_term::allow_events_sync ()	1250	rxvt_term::allow_events_sync ()
1035	CODE:	1251	CODE:
1036	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1252	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1037		1253
1038	void	1254	void
1039	rxvt_term::allow_events_replay ()	1255	rxvt_term::allow_events_replay ()
1040	CODE:	1256	CODE:
1041	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1257	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1042	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1258	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1043		1259
1044	void	1260	void
1045	rxvt_term::ungrab ()	1261	rxvt_term::ungrab ()
1046	CODE:	1262	CODE:
1047	ungrab (THIS);	1263	ungrab (THIS);
		1264
		1265	int
		1266	rxvt_term::XStringToKeysym (char *string)
		1267	CODE:
		1268	RETVAL = XStringToKeysym (string);
		1269	OUTPUT: RETVAL
		1270
		1271	char *
		1272	rxvt_term::XKeysymToString (int sym)
		1273	CODE:
		1274	RETVAL = XKeysymToString (sym);
		1275	OUTPUT: RETVAL
		1276
		1277	int
		1278	rxvt_term::XKeysymToKeycode (int sym)
		1279	CODE:
		1280	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1281	OUTPUT: RETVAL
		1282
		1283	int
		1284	rxvt_term::XKeycodeToKeysym (int code, int index)
		1285	CODE:
		1286	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1287	OUTPUT: RETVAL
1048		1288
1049	int	1289	int
1050	rxvt_term::strwidth (SV *str)	1290	rxvt_term::strwidth (SV *str)
1051	CODE:	1291	CODE:
1052	{	1292	{
1053	wchar_t *wstr = sv2wcs (str);	1293	wchar_t *wstr = sv2wcs (str);
1054		1294
1055	rxvt_push_locale (THIS->locale);	1295	rxvt_push_locale (THIS->locale);
1056	RETVAL = wcswidth (wstr, wcslen (wstr));	1296	RETVAL = 0;
		1297	for (wchar_t *wc = wstr; *wc; wc++)
		1298	{
		1299	int w = WCWIDTH (*wc);
		1300
		1301	if (w)
		1302	RETVAL += max (w, 1);
		1303	}
1057	rxvt_pop_locale ();	1304	rxvt_pop_locale ();
1058		1305
1059	free (wstr);	1306	free (wstr);
1060	}	1307	}
1061	OUTPUT:	1308	OUTPUT:
…		…
1071	char *mbstr = rxvt_wcstombs (wstr);	1318	char *mbstr = rxvt_wcstombs (wstr);
1072	rxvt_pop_locale ();	1319	rxvt_pop_locale ();
1073		1320
1074	free (wstr);	1321	free (wstr);
1075		1322
1076	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1323	RETVAL = newSVpv (mbstr, 0);
1077	free (mbstr);	1324	free (mbstr);
1078	}	1325	}
1079	OUTPUT:	1326	OUTPUT:
1080	RETVAL	1327	RETVAL
1081		1328
…		…
1088		1335
1089	rxvt_push_locale (THIS->locale);	1336	rxvt_push_locale (THIS->locale);
1090	wchar_t *wstr = rxvt_mbstowcs (data, len);	1337	wchar_t *wstr = rxvt_mbstowcs (data, len);
1091	rxvt_pop_locale ();	1338	rxvt_pop_locale ();
1092		1339
1093	RETVAL = taint_if (wcs2sv (wstr), octets);	1340	RETVAL = wcs2sv (wstr);
1094	free (wstr);	1341	free (wstr);
1095	}	1342	}
1096	OUTPUT:	1343	OUTPUT:
1097	RETVAL	1344	RETVAL
1098		1345
1099	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1346	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1100		1347
1101	#define TERM_OFFSET_width TERM_OFFSET(width)	1348	#define TERM_OFFSET_width TERM_OFFSET(width)
1102	#define TERM_OFFSET_height TERM_OFFSET(height)	1349	#define TERM_OFFSET_height TERM_OFFSET(height)
1103	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1350	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1104	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1351	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1105	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1352	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1106	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1353	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1354	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1355	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1109	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1356	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1357	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1358	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1359	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1360	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1361	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1362	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1363	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1113		1364
1114	int	1365	int
1115	rxvt_term::width ()	1366	rxvt_term::width ()
1116	ALIAS:	1367	ALIAS:
1117	width = TERM_OFFSET_width	1368	width = TERM_OFFSET_width
1118	height = TERM_OFFSET_height	1369	height = TERM_OFFSET_height
1119	fwidth = TERM_OFFSET_fwidth	1370	fwidth = TERM_OFFSET_fwidth
1120	fheight = TERM_OFFSET_fheight	1371	fheight = TERM_OFFSET_fheight
1121	fbase = TERM_OFFSET_fbase	1372	fbase = TERM_OFFSET_fbase
1122	nrow = TERM_OFFSET_nrow	1373	nrow = TERM_OFFSET_nrow
1123	ncol = TERM_OFFSET_ncol	1374	ncol = TERM_OFFSET_ncol
1124	focus = TERM_OFFSET_focus	1375	focus = TERM_OFFSET_focus
1125	mapped = TERM_OFFSET_mapped	1376	mapped = TERM_OFFSET_mapped
		1377	int_bwidth = TERM_OFFSET_int_bwidth
		1378	ext_bwidth = TERM_OFFSET_ext_bwidth
		1379	lineSpace = TERM_OFFSET_lineSpace
		1380	letterSpace = TERM_OFFSET_letterSpace
1126	saveLines = TERM_OFFSET_saveLines	1381	saveLines = TERM_OFFSET_saveLines
1127	total_rows = TERM_OFFSET_total_rows	1382	total_rows = TERM_OFFSET_total_rows
1128	top_row = TERM_OFFSET_top_row	1383	top_row = TERM_OFFSET_top_row
1129	CODE:	1384	CODE:
1130	RETVAL = *(int *)((char *)THIS + ix);	1385	RETVAL = *(int *)((char *)THIS + ix);
1131	OUTPUT:	1386	OUTPUT:
1132	RETVAL	1387	RETVAL
1133		1388
…		…
1135	rxvt_term::ModLevel3Mask ()	1390	rxvt_term::ModLevel3Mask ()
1136	ALIAS:	1391	ALIAS:
1137	ModLevel3Mask = 0	1392	ModLevel3Mask = 0
1138	ModMetaMask = 1	1393	ModMetaMask = 1
1139	ModNumLockMask = 2	1394	ModNumLockMask = 2
		1395	current_screen = 3
		1396	hidden_cursor = 4
1140	CODE:	1397	CODE:
1141	switch (ix)	1398	switch (ix)
1142	{	1399	{
1143	case 0: RETVAL = THIS->ModLevel3Mask; break;	1400	case 0: RETVAL = THIS->ModLevel3Mask; break;
1144	case 1: RETVAL = THIS->ModMetaMask; break;	1401	case 1: RETVAL = THIS->ModMetaMask; break;
1145	case 2: RETVAL = THIS->ModNumLockMask; break;	1402	case 2: RETVAL = THIS->ModNumLockMask; break;
		1403	case 3: RETVAL = THIS->current_screen; break;
		1404	#ifdef CURSOR_BLINK
		1405	case 4: RETVAL = THIS->hidden_cursor; break;
		1406	#endif
1146	}	1407	}
1147	OUTPUT:	1408	OUTPUT:
1148	RETVAL	1409	RETVAL
1149		1410
1150	char *	1411	char *
…		…
1160	}	1421	}
1161	OUTPUT:	1422	OUTPUT:
1162	RETVAL	1423	RETVAL
1163		1424
1164	SV *	1425	SV *
1165	rxvt_term::_env ()	1426	rxvt_term::envv ()
		1427	ALIAS:
		1428	argv = 1
1166	CODE:	1429	PPCODE:
1167	{	1430	{
1168	if (THIS->envv)	1431	stringvec *vec = ix ? THIS->argv : THIS->envv;
1169	{
1170	AV *av = newAV ();
1171		1432
		1433	EXTEND (SP, vec->size ());
		1434
1172	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1435	for (char **i = vec->begin (); i != vec->end (); ++i)
1173	if (*i)	1436	if (*i)
1174	av_push (av, newSVpv (*i, 0));	1437	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1175
1176	RETVAL = newRV_noinc ((SV *)av);
1177	}
1178	else
1179	RETVAL = &PL_sv_undef;
1180	}	1438	}
		1439
		1440	int
		1441	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1442	CODE:
		1443	RETVAL = THIS->pty_ev.events;
		1444	if (events != ev::UNDEF)
		1445	THIS->pty_ev.set (events);
		1446	OUTPUT:
		1447	RETVAL
		1448
		1449	int
		1450	rxvt_term::pty_fd ()
		1451	CODE:
		1452	RETVAL = THIS->pty->pty;
		1453	OUTPUT:
		1454	RETVAL
		1455
		1456	Window
		1457	rxvt_term::parent ()
		1458	CODE:
		1459	RETVAL = THIS->parent;
1181	OUTPUT:	1460	OUTPUT:
1182	RETVAL	1461	RETVAL
1183		1462
1184	int	1463	int
1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1186	CODE:
1187	RETVAL = THIS->pty_ev.events;
1188	if (events != EVENT_UNDEF)
1189	THIS->pty_ev.set (events);
1190	OUTPUT:
1191	RETVAL
1192
1193	U32
1194	rxvt_term::parent ()	1464	rxvt_term::parent_x ()
1195	CODE:	1465	CODE:
1196	RETVAL = (U32)THIS->parent [0];	1466	RETVAL = THIS->parent_x;
1197	OUTPUT:	1467	OUTPUT:
1198	RETVAL	1468	RETVAL
1199		1469
1200	U32	1470	int
		1471	rxvt_term::parent_y ()
		1472	CODE:
		1473	RETVAL = THIS->parent_y;
		1474	OUTPUT:
		1475	RETVAL
		1476
		1477	Window
1201	rxvt_term::vt ()	1478	rxvt_term::vt ()
1202	CODE:	1479	CODE:
1203	RETVAL = (U32)THIS->vt;	1480	RETVAL = THIS->vt;
1204	OUTPUT:	1481	OUTPUT:
1205	RETVAL	1482	RETVAL
1206		1483
1207	void	1484	void
1208	rxvt_term::vt_emask_add (U32 emask)	1485	rxvt_term::vt_emask_add (U32 emask)
…		…
1230	}	1507	}
1231	OUTPUT:	1508	OUTPUT:
1232	RETVAL	1509	RETVAL
1233		1510
1234	void	1511	void
		1512	rxvt_term::set_urgency (bool enable)
		1513
		1514	void
		1515	rxvt_term::focus_in ()
		1516
		1517	void
		1518	rxvt_term::focus_out ()
		1519
		1520	void
		1521	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1522	ALIAS:
		1523	key_release = 1
		1524	CODE:
		1525	{
		1526	XKeyEvent xkey;
		1527
		1528	memset (&xkey, 0, sizeof (xkey));
		1529
		1530	xkey.time = time;
		1531	xkey.state = state;
		1532	xkey.keycode = keycode;
		1533
		1534	xkey.type = ix ? KeyRelease : KeyPress;
		1535	xkey.display = THIS->dpy;
		1536	xkey.window = THIS->vt;
		1537	xkey.root = THIS->display->root;
		1538	xkey.subwindow = THIS->vt;
		1539
		1540	if (ix)
		1541	THIS->key_release (xkey);
		1542	else
		1543	THIS->key_press (xkey);
		1544	}
		1545
		1546	void
1235	rxvt_term::want_refresh ()	1547	rxvt_term::want_refresh ()
1236	CODE:	1548	CODE:
1237	THIS->want_refresh = 1;	1549	THIS->want_refresh = 1;
		1550	THIS->refresh_check ();
1238		1551
1239	void	1552	void
1240	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1553	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1241	PPCODE:	1554	PPCODE:
1242	{	1555	{
…		…
1245		1558
1246	line_t &l = ROW(row_number);	1559	line_t &l = ROW(row_number);
1247		1560
1248	if (GIMME_V != G_VOID)	1561	if (GIMME_V != G_VOID)
1249	{	1562	{
1250	wchar_t *wstr = new wchar_t [THIS->ncol];	1563	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1251		1564
1252	for (int col = 0; col < THIS->ncol; col++)	1565	for (int col = 0; col < THIS->ncol; col++)
1253	wstr [col] = l.t [col];	1566	wstr [col] = l.t [col];
1254		1567
1255	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1568	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1256
1257	delete [] wstr;
1258	}	1569	}
1259		1570
1260	if (new_text)	1571	if (new_text)
1261	{	1572	{
1262	wchar_t *wstr = sv2wcs (new_text);	1573	wchar_t *wstr = sv2wcs (new_text);
1263		1574
1264	int len = min (wcslen (wstr) - start_ofs, max_len);	1575	int len = min (wcslen (wstr) - start_ofs, max_len);
1265		1576
1266	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1577	if (start_col < 0 || start_col + len > THIS->ncol)
1267	{	1578	{
1268	free (wstr);	1579	free (wstr);
1269	croak ("new_text extends beyond horizontal margins");	1580	croak ("new_text extends beyond horizontal margins");
1270	}	1581	}
1271		1582
…		…
1303	{	1614	{
1304	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1615	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1305	croak ("new_rend must be arrayref");	1616	croak ("new_rend must be arrayref");
1306		1617
1307	AV *av = (AV *)SvRV (new_rend);	1618	AV *av = (AV *)SvRV (new_rend);
1308	int len = min (av_len (av) + 1 - start_ofs, max_len);	1619	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1309		1620
1310	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1621	if (start_col < 0 || start_col + len > THIS->ncol)
1311	croak ("new_rend array extends beyond horizontal margins");	1622	croak ("new_rend array extends beyond horizontal margins");
1312		1623
1313	for (int col = start_col; col < start_col + len; col++)	1624	for (int col = start_col; col < start_col + len; col++)
1314	{	1625	{
1315	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1626	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1355	rxvt_term::special_encode (SV *string)	1666	rxvt_term::special_encode (SV *string)
1356	CODE:	1667	CODE:
1357	{	1668	{
1358	wchar_t *wstr = sv2wcs (string);	1669	wchar_t *wstr = sv2wcs (string);
1359	int wlen = wcslen (wstr);	1670	int wlen = wcslen (wstr);
1360	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1671	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1361		1672
1362	rxvt_push_locale (THIS->locale);	1673	rxvt_push_locale (THIS->locale);
1363		1674
1364	wchar_t *r = rstr;	1675	wchar_t *r = rstr;
1365	for (wchar_t *s = wstr; *s; s++)	1676	for (wchar_t *s = wstr; *s; s++)
		1677	{
		1678	int w = WCWIDTH (*s);
		1679
1366	if (wcwidth (*s) == 0)	1680	if (w == 0)
1367	{	1681	{
1368	if (r == rstr)	1682	if (r == rstr)
1369	croak ("leading combining character unencodable");	1683	croak ("leading combining character unencodable");
1370		1684
1371	unicode_t n = rxvt_compose (r[-1], *s);	1685	unicode_t n = rxvt_compose (r[-1], *s);
1372	if (n == NOCHAR)	1686	if (n == NOCHAR)
1373	n = rxvt_composite.compose (r[-1], *s);	1687	n = rxvt_composite.compose (r[-1], *s);
1374		1688
1375	r[-1] = n;	1689	r[-1] = n;
1376	}	1690	}
1377	#if !UNICODE_3	1691	#if !UNICODE_3
1378	else if (*s >= 0x10000)	1692	else if (*s >= 0x10000)
1379	*r++ = rxvt_composite.compose (*s);	1693	*r++ = rxvt_composite.compose (*s);
1380	#endif	1694	#endif
1381	else	1695	else
1382	*r++ = *s;	1696	*r++ = *s;
		1697
		1698	// the *2 above only allows wcwidth <= 2
		1699	if (w > 1)
		1700	*r++ = NOCHAR;
		1701	}
1383		1702
1384	rxvt_pop_locale ();	1703	rxvt_pop_locale ();
1385		1704
1386	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1705	RETVAL = wcs2sv (rstr, r - rstr);
1387
1388	delete [] rstr;
1389	}	1706	}
1390	OUTPUT:	1707	OUTPUT:
1391	RETVAL	1708	RETVAL
1392		1709
1393	SV *	1710	SV *
1394	rxvt_term::special_decode (SV *text)	1711	rxvt_term::special_decode (SV *text)
1395	CODE:	1712	CODE:
1396	{	1713	{
1397	wchar_t *wstr = sv2wcs (text);	1714	wchar_t *wstr = sv2wcs (text);
1398	int wlen = wcslen (wstr);
1399	int dlen = 0;	1715	int dlen = 0;
1400		1716
1401	// find length	1717	// find length
1402	for (wchar_t *s = wstr; *s; s++)	1718	for (wchar_t *s = wstr; *s; s++)
1403	if (*s == NOCHAR)	1719	if (*s == NOCHAR)
…		…
1405	else if (IS_COMPOSE (*s))	1721	else if (IS_COMPOSE (*s))
1406	dlen += rxvt_composite.expand (*s, 0);	1722	dlen += rxvt_composite.expand (*s, 0);
1407	else	1723	else
1408	dlen++;	1724	dlen++;
1409		1725
1410	wchar_t *rstr = new wchar_t [dlen];	1726	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1411		1727
1412	// decode	1728	// decode
1413	wchar_t *r = rstr;	1729	wchar_t *r = rstr;
1414	for (wchar_t *s = wstr; *s; s++)	1730	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1731	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1733	else if (IS_COMPOSE (*s))
1418	r += rxvt_composite.expand (*s, r);	1734	r += rxvt_composite.expand (*s, r);
1419	else	1735	else
1420	*r++ = *s;	1736	*r++ = *s;
1421		1737
1422	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1738	RETVAL = wcs2sv (rstr, r - rstr);
1423
1424	delete [] rstr;
1425	}	1739	}
1426	OUTPUT:	1740	OUTPUT:
1427	RETVAL	1741	RETVAL
1428		1742
1429	void	1743	void
1430	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1744	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1431	PPCODE:	1745	PPCODE:
1432	{	1746	{
1433	struct resval { const char *name; int value; } rslist [] = {	1747	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1434	# define def(name) { # name, Rs_ ## name },	1748	# define def(name) { # name, Rs_ ## name },
1435	# define reserve(name,count)	1749	# define reserve(name,count)
1436	# include "rsinc.h"	1750	# include "rsinc.h"
1437	# undef def	1751	# undef def
1438	# undef reserve	1752	# undef reserve
1439	};	1753	};
1440		1754
1441	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1755	rs = rslist + ecb_array_length (rslist);
1442		1756
		1757	if (*name)
1443	do {	1758	{
		1759	do {
1444	if (rs-- == rslist)	1760	if (rs-- == rslist)
1445	croak ("no such resource '%s', requested", name);	1761	croak ("no such resource '%s', requested", name);
1446	} while (strcmp (name, rs->name));	1762	} while (strcmp (name, rs->name));
1447		1763
1448	index += rs->value;	1764	index += rs->value;
		1765	}
		1766	else
		1767	{
		1768	--rs;
		1769	name = "";
		1770	}
1449		1771
1450	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1772	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1451	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1773	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1452		1774
1453	if (GIMME_V != G_VOID)	1775	if (GIMME_V != G_VOID)
1454	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1776	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1455		1777
1456	if (newval)	1778	if (newval)
1457	{	1779	{
1458	if (SvOK (newval))	1780	if (SvOK (newval))
1459	{	1781	{
…		…
1466	}	1788	}
1467	}	1789	}
1468		1790
1469	const char *	1791	const char *
1470	rxvt_term::x_resource (const char *name)	1792	rxvt_term::x_resource (const char *name)
1471	CLEANUP:
1472	SvTAINTED_on (ST (0));
1473		1793
1474	bool	1794	bool
1475	rxvt_term::option (U32 optval, int set = -1)	1795	rxvt_term::option (U8 optval, int set = -1)
1476	CODE:	1796	CODE:
1477	{	1797	{
1478	RETVAL = THIS->options & optval;	1798	RETVAL = THIS->option (optval);
1479		1799
1480	if (set >= 0)	1800	if (set >= 0)
1481	{	1801	{
1482	if (set)
1483	THIS->options |= optval;	1802	THIS->set_option (optval, set);
1484	else
1485	THIS->options &= ~optval;
1486		1803
		1804	if (THIS->init_done) // avoid doing this before START
1487	switch (optval)	1805	switch (optval)
1488	{	1806	{
1489	case Opt_skipBuiltinGlyphs:	1807	case Opt_skipBuiltinGlyphs:
1490	THIS->set_fonts ();	1808	THIS->set_fonts ();
1491	THIS->scr_remap_chars ();	1809	THIS->scr_remap_chars ();
1492	THIS->scr_touch (true);	1810	THIS->scr_touch (true);
1493	THIS->want_refresh = 1;	1811	THIS->want_refresh = 1;
		1812	THIS->refresh_check ();
1494	break;	1813	break;
		1814	#ifdef CURSOR_BLINK
		1815	case Opt_cursorBlink:
		1816	THIS->cursor_blink_reset ();
		1817	break;
		1818	#endif
1495		1819
1496	case Opt_cursorUnderline:	1820	case Opt_cursorUnderline:
1497	THIS->want_refresh = 1;	1821	THIS->want_refresh = 1;
		1822	THIS->refresh_check ();
1498	break;	1823	break;
1499		1824
1500	# case Opt_scrollBar_floating:	1825	# case Opt_scrollBar_floating:
1501	# case Opt_scrollBar_right:	1826	# case Opt_scrollBar_right:
1502	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1827	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1503	# break;	1828	# break;
1504	}	1829	}
1505	}	1830	}
1506	}	1831	}
1507	OUTPUT:	1832	OUTPUT:
1508	RETVAL	1833	RETVAL
1509		1834
1510	bool	1835	bool
1511	rxvt_term::parse_keysym (char *keysym, char *str)	1836	rxvt_term::bind_action (char *keysym, char *str)
		1837	ALIAS:
		1838	parse_keysym = 1
1512	CODE:	1839	CODE:
1513	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1840	RETVAL = 0 < THIS->bind_action (keysym, str);
1514	THIS->keyboard->register_done ();	1841	THIS->keyboard->register_done ();
1515	OUTPUT:	1842	OUTPUT:
1516	RETVAL	1843	RETVAL
		1844
		1845	void
		1846	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1847	CODE:
		1848	wchar_t *wstr = sv2wcs (str);
		1849	THIS->keyboard->register_action (keysym, state, wstr);
		1850	free (wstr);
1517		1851
1518	void	1852	void
1519	rxvt_term::screen_cur (...)	1853	rxvt_term::screen_cur (...)
1520	PROTOTYPE: $;$$	1854	PROTOTYPE: $;$$
1521	ALIAS:	1855	ALIAS:
…		…
1535	EXTEND (SP, 2);	1869	EXTEND (SP, 2);
1536	PUSHs (sv_2mortal (newSViv (rc.row)));	1870	PUSHs (sv_2mortal (newSViv (rc.row)));
1537	PUSHs (sv_2mortal (newSViv (rc.col)));	1871	PUSHs (sv_2mortal (newSViv (rc.col)));
1538	}	1872	}
1539		1873
1540	if (items == 3)	1874	if (items >= 3)
		1875	{
		1876	rc.row = SvIV (ST (1));
		1877	rc.col = SvIV (ST (2));
		1878
		1879	if (ix == 2)
1541	{	1880	{
		1881	if (rc.col == 0)
		1882	{
		1883	// col == 0 means end of previous line
		1884	rc.row--;
		1885	rc.col = THIS->ncol;
		1886	}
		1887	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1888	&& rc.col > ROW(rc.row).l)
		1889	{
		1890	// col >= length means while line and add newline
		1891	rc.col = THIS->ncol;
		1892	}
		1893	}
		1894
		1895	clamp_it (rc.col, 0, THIS->ncol);
1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1896	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1544		1897
1545	if (ix)	1898	if (ix)
1546	THIS->want_refresh = 1;	1899	{
		1900	THIS->selection.screen = THIS->current_screen;
		1901
		1902	THIS->selection_changed ();
		1903	THIS->refresh_check ();
1547	}	1904	}
		1905	}
1548	}	1906	}
1549		1907
1550	char	1908	int
1551	rxvt_term::cur_charset ()	1909	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1910	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1911	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1912	if (screen >= 0)
		1913	THIS->selection.screen = screen;
		1914	OUTPUT:
1555	RETVAL	1915	RETVAL
1556		1916
1557	#void	1917	void
1558	#rxvt_term::selection_clear ()	1918	rxvt_term::selection_request (Time tm, int selnum)
1559		1919
1560	void	1920	void
		1921	rxvt_term::selection_clear (bool clipboard = false)
		1922
		1923	void
1561	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1924	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1925	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1926	THIS->selection.op = SELECTION_CONT;
1564	THIS->selection.rect = rect;	1927	THIS->selection.rect = rect;
1565	THIS->selection_make (eventtime);	1928	THIS->selection_make (eventtime);
1566		1929
1567	int	1930	int
1568	rxvt_term::selection_grab (U32 eventtime)	1931	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569		1932
1570	void	1933	void
1571	rxvt_term::selection (SV *newtext = 0)	1934	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572	PPCODE:	1935	PPCODE:
1573	{	1936	{
		1937	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1938	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1939
1574	if (GIMME_V != G_VOID)	1940	if (GIMME_V != G_VOID)
1575	XPUSHs (THIS->selection.text	1941	XPUSHs (text
1576	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1942	? sv_2mortal (wcs2sv (text, len))
1577	: &PL_sv_undef);	1943	: &PL_sv_undef);
1578		1944
1579	if (newtext)	1945	if (newtext)
1580	{	1946	{
1581	free (THIS->selection.text);	1947	free (text);
1582		1948
1583	THIS->selection.text = sv2wcs (newtext);	1949	text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1950	len = wcslen (text);
1585	}	1951	}
1586	}	1952	}
		1953
		1954	char
		1955	rxvt_term::cur_charset ()
		1956	CODE:
		1957	RETVAL = THIS->charsets [THIS->screen.charset];
		1958	OUTPUT:
		1959	RETVAL
1587		1960
1588	void	1961	void
1589	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)	1962	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)
1590		1963
1591	void	1964	void
1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1965	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1593		1966
1594	void	1967	void
1595	rxvt_term::scr_bell ()	1968	rxvt_term::scr_bell ()
		1969
		1970	void
		1971	rxvt_term::scr_recolour (bool refresh = true);
		1972
		1973	void
		1974	rxvt_term::scr_change_screen (int screen)
1596		1975
1597	void	1976	void
1598	rxvt_term::scr_add_lines (SV *string)	1977	rxvt_term::scr_add_lines (SV *string)
1599	CODE:	1978	CODE:
1600	{	1979	{
1601	wchar_t *wstr = sv2wcs (string);	1980	wchar_t *wstr = sv2wcs (string);
1602	THIS->scr_add_lines (wstr, wcslen (wstr));	1981	THIS->scr_add_lines (wstr, wcslen (wstr));
1603	free (wstr);	1982	free (wstr);
1604	}	1983	}
		1984
		1985	void
		1986	rxvt_term::tt_write_user_input (SV *octets)
		1987	INIT:
		1988	STRLEN len;
		1989	char *str = SvPVbyte (octets, len);
		1990	C_ARGS:
		1991	str, len
1605		1992
1606	void	1993	void
1607	rxvt_term::tt_write (SV *octets)	1994	rxvt_term::tt_write (SV *octets)
1608	INIT:	1995	INIT:
1609	STRLEN len;	1996	STRLEN len;
1610	char *str = SvPVbyte (octets, len);	1997	char *str = SvPVbyte (octets, len);
1611	C_ARGS:	1998	C_ARGS:
1612	str, len	1999	str, len
1613		2000
1614	void	2001	void
		2002	rxvt_term::tt_paste (SV *octets)
		2003	INIT:
		2004	STRLEN len;
		2005	char *str = SvPVbyte (octets, len);
		2006	C_ARGS:
		2007	str, len
		2008
		2009	void
1615	rxvt_term::cmd_parse (SV *octets)	2010	rxvt_term::cmd_parse (SV *octets)
1616	CODE:	2011	CODE:
1617	{	2012	{
1618	STRLEN len;	2013	STRLEN len;
1619	char *str = SvPVbyte (octets, len);	2014	char *str = SvPVbyte (octets, len);
…		…
1641	o->self = (HV *)SvRV (RETVAL);	2036	o->self = (HV *)SvRV (RETVAL);
1642	}	2037	}
1643	OUTPUT:	2038	OUTPUT:
1644	RETVAL	2039	RETVAL
1645		2040
		2041	#############################################################################
		2042	# Various X Utility Functions
		2043	#############################################################################
		2044
		2045	void
		2046	rxvt_term::XListProperties (Window window)
		2047	PPCODE:
		2048	{
		2049	int count;
		2050	Atom *props = XListProperties (THIS->dpy, window, &count);
		2051
		2052	EXTEND (SP, count);
		2053	while (count--)
		2054	PUSHs (newSVuv ((U32)props [count]));
		2055
		2056	XFree (props);
		2057	}
		2058
		2059	void
		2060	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2061	PPCODE:
		2062	{
		2063	Atom type;
		2064	int format;
		2065	unsigned long nitems;
		2066	unsigned long bytes_after;
		2067	unsigned char *prop;
		2068
		2069	XGetWindowProperty (THIS->dpy, window, property,
		2070	0, 1<<24, 0, AnyPropertyType,
		2071	&type, &format, &nitems, &bytes_after, &prop);
		2072
		2073	if (type != None)
		2074	{
		2075	int elemsize = format == 16 ? sizeof (short)
		2076	: format == 32 ? sizeof (long)
		2077	: 1;
		2078
		2079	EXTEND (SP, 3);
		2080	PUSHs (newSVuv ((U32)type));
		2081	PUSHs (newSViv (format));
		2082	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		2083	XFree (prop);
		2084	}
		2085	}
		2086
		2087	void
		2088	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2089	CODE:
		2090	{
		2091	STRLEN len;
		2092	char *data_ = SvPVbyte (data, len);
		2093
		2094	int elemsize = format == 16 ? sizeof (short)
		2095	: format == 32 ? sizeof (long)
		2096	: 1;
		2097
		2098	XChangeProperty (THIS->dpy, window, property,
		2099	type, format, PropModeReplace,
		2100	(unsigned char *)data_, len / elemsize);
		2101	}
		2102
		2103	Atom
		2104	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2105	C_ARGS: term->dpy, atom_name, only_if_exists
		2106
		2107	char *
		2108	XGetAtomName (rxvt_term *term, Atom atom)
		2109	C_ARGS: term->dpy, atom
		2110	CLEANUP:
		2111	XFree (RETVAL);
		2112
		2113	void
		2114	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2115	C_ARGS: term->dpy, window, property
		2116
		2117	Window
		2118	rxvt_term::DefaultRootWindow ()
		2119	CODE:
		2120	RETVAL = THIS->display->root;
		2121	OUTPUT:
		2122	RETVAL
		2123
		2124	#if 0
		2125
		2126	Window
		2127	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2128	C_ARGS: term->dpy, (Window)parent,
		2129	x, y, width, height, 0,
		2130	term->pix_colors_focused[Color_border],
		2131	term->pix_colors_focused[Color_border]
		2132
		2133	#endif
		2134
		2135	void
		2136	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2137	C_ARGS: term->dpy, window, parent, x, y
		2138
		2139	void
		2140	XMapWindow (rxvt_term *term, Window window)
		2141	C_ARGS: term->dpy, window
		2142
		2143	void
		2144	XUnmapWindow (rxvt_term *term, Window window)
		2145	C_ARGS: term->dpy, window
		2146
		2147	void
		2148	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2149	C_ARGS: term->dpy, window, x, y, width, height
		2150
		2151	void
		2152	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2153	CODE:
		2154	{
		2155	XWindowAttributes attr;
		2156	XGetWindowAttributes (THIS->dpy, window, &attr);
		2157	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2158	}
		2159
		2160	void
		2161	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2162	PPCODE:
		2163	{
		2164	int dx, dy;
		2165	Window child;
		2166
		2167	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2168	{
		2169	EXTEND (SP, 3);
		2170	PUSHs (newSViv (dx));
		2171	PUSHs (newSViv (dy));
		2172	PUSHs (newSVuv (child));
		2173	}
		2174	}
		2175
		2176	#############################################################################
		2177	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2178
		2179	bool
		2180	rxvt_term::has_render ()
		2181	CODE:
		2182	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2183	OUTPUT:
		2184	RETVAL
		2185
		2186	void
		2187	rxvt_term::background_geometry (bool border = false)
		2188	PPCODE:
		2189	EXTEND (SP, 4);
		2190	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2191	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2192	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2193	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2194
		2195	#if HAVE_IMG
		2196
		2197	rxvt_img *
		2198	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2199	CODE:
		2200	XRenderPictFormat *f = SvOK (format)
		2201	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2202	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2203	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2204	RETVAL->alloc ();
		2205	OUTPUT:
		2206	RETVAL
		2207
		2208	#if ENABLE_TRANSPARENCY
		2209
		2210	rxvt_img *
		2211	rxvt_term::new_img_from_root ()
		2212	CODE:
		2213	RETVAL = rxvt_img::new_from_root (THIS);
		2214	OUTPUT:
		2215	RETVAL
		2216
		2217	#endif
		2218
		2219	#if HAVE_PIXBUF
		2220
		2221	rxvt_img *
		2222	rxvt_term::new_img_from_file (octet_string filename)
		2223	CODE:
		2224	try
		2225	{
		2226	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2227	}
		2228	catch (const class rxvt_failure_exception &e)
		2229	{
		2230	croak ("new_img_from_file failed");
		2231	}
		2232	OUTPUT:
		2233	RETVAL
		2234
		2235	#endif
		2236
		2237	void
		2238	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2239	CODE:
		2240	delete THIS->bg_img;
		2241	THIS->bg_img = 0;
		2242	THIS->bg_flags = 0;
		2243
		2244	if (img) // TODO: cannot be false
		2245	{
		2246	img = img->clone (); // own the img
		2247
		2248	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2249	img->sub_rect (0, 0,
		2250	border ? THIS->vt_width : THIS->szHint.width,
		2251	border ? THIS->vt_height : THIS->szHint.height)
		2252	->replace (img);
		2253
		2254	// just in case, should usually be a nop
		2255	img->reify ()
		2256	->replace (img);
		2257
		2258	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2259	->replace (img);
		2260
		2261	THIS->bg_img = img;
		2262	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2263
		2264	if (!border)
		2265	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2266	}
		2267
		2268	#endif
		2269
		2270	#############################################################################
		2271	# urxvt::overlay
		2272	#############################################################################
		2273
1646	MODULE = urxvt PACKAGE = urxvt::overlay	2274	MODULE = urxvt PACKAGE = urxvt::overlay
1647		2275
1648	void	2276	void
1649	overlay::set (int x, int y, SV *text, SV *rend = 0)	2277	overlay::set (int x, int y, SV *text, SV *rend = 0)
1650		2278
…		…
1655	overlay::hide ()	2283	overlay::hide ()
1656		2284
1657	void	2285	void
1658	overlay::DESTROY ()	2286	overlay::DESTROY ()
1659		2287
		2288	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2289
		2290	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2291
		2292	#if HAVE_PIXBUF
		2293
		2294	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2295	C_ARGS: filename, 0
		2296
		2297	void
		2298	DESTROY (urxvt::pixbuf self)
		2299	CODE:
		2300	g_object_unref (self);
		2301
		2302	#endif
		2303
1660	MODULE = urxvt PACKAGE = urxvt::timer	2304	MODULE = urxvt PACKAGE = urxvt::img
1661		2305
1662	SV *	2306	#if HAVE_IMG
1663	timer::new ()	2307
		2308	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2309	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2310
		2311	void
		2312	rxvt_img::geometry ()
1664	CODE:	2313	PPCODE:
1665	timer *w = new timer;	2314	EXTEND (SP, 4);
1666	w->start (NOW);	2315	PUSHs (sv_2mortal (newSViv (THIS->x)));
1667	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2316	PUSHs (sv_2mortal (newSViv (THIS->y)));
1668	w->self = (HV *)SvRV (RETVAL);	2317	PUSHs (sv_2mortal (newSViv (THIS->w)));
1669	OUTPUT:	2318	PUSHs (sv_2mortal (newSViv (THIS->h)));
1670	RETVAL
1671		2319
1672	timer *	2320	int
1673	timer::cb (SV *cb)	2321	rxvt_img::x ()
		2322	ALIAS:
		2323	x = 0
		2324	y = 1
		2325	w = 2
		2326	h = 3
1674	CODE:	2327	CODE:
1675	THIS->cb (cb);	2328	switch (ix)
		2329	{
		2330	case 0: RETVAL = THIS->x; break;
		2331	case 1: RETVAL = THIS->y; break;
		2332	case 2: RETVAL = THIS->w; break;
		2333	case 3: RETVAL = THIS->h; break;
		2334	}
		2335	OUTPUT:
1676	RETVAL = THIS;	2336	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		2337
1680	NV	2338	Pixmap
1681	timer::at ()	2339	rxvt_img::pm ()
1682	CODE:	2340	CODE:
1683	RETVAL = THIS->at;	2341	RETVAL = THIS->pm;
1684	OUTPUT:	2342	OUTPUT:
1685	RETVAL	2343	RETVAL
1686		2344
1687	timer *	2345	void
1688	timer::interval (NV interval)	2346	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2347	PROTOTYPE: $;$$$$
		2348	INIT:
		2349	rgba cc = parse_rgba (c, THIS->s);
		2350	C_ARGS: cc, x, y, w, h
		2351
		2352	void
		2353	rxvt_img::DESTROY ()
		2354	CODE:
		2355	delete THIS;
		2356
		2357	void
		2358	rxvt_img::add_alpha ()
		2359
		2360	void
		2361	rxvt_img::unshare ()
		2362
		2363	void
		2364	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1689	CODE:	2365	PPCODE:
1690	THIS->interval = interval;	2366	if (items >= 2)
		2367	THIS->repeat_mode (repeat);
		2368	if (GIMME_V != G_VOID)
		2369	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2370
		2371	void
		2372	rxvt_img::move (int dx, int dy)
		2373
		2374	void
		2375	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2376
		2377	void
		2378	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2379
		2380	void
		2381	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2382
		2383	rxvt_img *
		2384	rxvt_img::clone ()
		2385
		2386	rxvt_img *
		2387	rxvt_img::reify ()
		2388
		2389	rxvt_img *
		2390	rxvt_img::sub_rect (int x, int y, int width, int height)
		2391
		2392	rxvt_img *
		2393	rxvt_img::blur (int rh, int rv)
		2394
		2395	rxvt_img *
		2396	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2397
		2398	rxvt_img *
		2399	rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
		2400	INIT:
		2401	rxvt_img::nv matrix[3][3] = {
		2402	{ p11, p12, p13 },
		2403	{ p21, p22, p23 },
		2404	{ p31, p32, p33 }
		2405	};
		2406	C_ARGS: matrix
		2407
		2408	rxvt_img *
		2409	rxvt_img::scale (int new_width, int new_height)
		2410
		2411	rxvt_img *
		2412	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2413
		2414	rxvt_img *
		2415	rxvt_img::tint (SV *c)
		2416	INIT:
		2417	rgba cc = parse_rgba (c, THIS->s);
		2418	C_ARGS: cc
		2419
		2420	rxvt_img *
		2421	rxvt_img::shade (rxvt_img::nv factor)
		2422
		2423	rxvt_img *
		2424	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2425	CODE:
		2426	rxvt_img::nv *vparams = 0;
		2427	int nparams = 0;
		2428
		2429	if (SvOK (params))
		2430	{
		2431	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2432	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2433
		2434	nparams = av_len ((AV *)SvRV (params)) + 1;
		2435	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2436
		2437	for (int i = 0; i < nparams; ++i)
		2438	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2439	}
		2440
		2441	RETVAL = THIS->filter (name, nparams, vparams);
		2442	free (vparams);
		2443	OUTPUT:
1691	RETVAL = THIS;	2444	RETVAL
1692	OUTPUT:
1693	RETVAL
1694		2445
1695	timer *	2446	#endif
1696	timer::set (NV tstamp)
1697	CODE:
1698	THIS->set (tstamp);
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702		2447
1703	timer *
1704	timer::start (NV tstamp = THIS->at)
1705	CODE:
1706	THIS->start (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710
1711	timer *
1712	timer::stop ()
1713	CODE:
1714	THIS->stop ();
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718
1719	void
1720	timer::DESTROY ()
1721
1722	MODULE = urxvt PACKAGE = urxvt::iow
1723
1724	SV *
1725	iow::new ()
1726	CODE:
1727	iow *w = new iow;
1728	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1729	w->self = (HV *)SvRV (RETVAL);
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::cb (SV *cb)
1735	CODE:
1736	THIS->cb (cb);
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::fd (int fd)
1743	CODE:
1744	THIS->fd = fd;
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::events (short events)
1751	CODE:
1752	THIS->events = events;
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	iow *
1758	iow::start ()
1759	CODE:
1760	THIS->start ();
1761	RETVAL = THIS;
1762	OUTPUT:
1763	RETVAL
1764
1765	iow *
1766	iow::stop ()
1767	CODE:
1768	THIS->stop ();
1769	RETVAL = THIS;
1770	OUTPUT:
1771	RETVAL
1772
1773	void
1774	iow::DESTROY ()
1775
1776

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