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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.62 by root, Fri Jan 13 04:59:04 2006 UTC vs.
Revision 1.191 by root, Sun Jun 10 15:01:14 2012 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
56		53
57	static SV *	54	typedef char * octet_string;
58	taint (SV *sv)	55	typedef char * utf8_string;
59	{
60	SvTAINT (sv);
61	return sv;
62	}
63		56
64	static SV *	57	typedef int render_repeat_mode;
65	taint_if (SV *sv, SV *src)
66	{
67	if (SvTAINTED (src))
68	SvTAINT (sv);
69		58
70	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));
71	}	71	}
		72
		73	/////////////////////////////////////////////////////////////////////////////
72		74
73	static wchar_t *	75	static wchar_t *
74	sv2wcs (SV *sv)	76	sv2wcs (SV *sv)
75	{	77	{
76	STRLEN len;	78	STRLEN len;
…		…
89		91
90	return sv;	92	return sv;
91	}	93	}
92		94
93	static SV *	95	static SV *
94	new_ref (HV *hv, const char *klass)
95	{
96	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97	}
98
99	//TODO: use magic
100	static SV *
101	newSVptr (void *ptr, const char *klass)	96	newSVptr (void *ptr, const char *klass)
102	{	97	{
103	HV *hv = newHV ();	98	HV *hv = newHV ();
104	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	99	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	100	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
127	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);
128		123
129	return (long)mg->mg_ptr;	124	return (long)mg->mg_ptr;
130	}	125	}
131		126
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	127	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	128	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134		129
135	/////////////////////////////////////////////////////////////////////////////	130	/////////////////////////////////////////////////////////////////////////////
136		131
137	struct perl_watcher	132	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		133
		134	class overlay : overlay_base
138	{	135	{
139	SV *cbsv;	136	rxvt_term *THIS;
		137	AV *overlay_av;
		138	int border;
		139
		140	public:
140	HV *self;	141	HV *self;
141
142	perl_watcher ()
143	: cbsv (newSV (0))
144	{
145	}
146
147	~perl_watcher ()
148	{
149	SvREFCNT_dec (cbsv);
150	}
151
152	void cb (SV *cb)
153	{
154	sv_setsv (cbsv, cb);
155	}
156
157	void invoke (const char *type, SV *self, int arg = -1);
158	};
159
160	void
161	perl_watcher::invoke (const char *type, SV *self, int arg)
162	{
163	dSP;
164
165	ENTER;
166	SAVETMPS;
167
168	PUSHMARK (SP);
169
170	XPUSHs (sv_2mortal (self));
171
172	if (arg >= 0)
173	XPUSHs (sv_2mortal (newSViv (arg)));
174
175	PUTBACK;
176	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177	SPAGAIN;
178
179	PUTBACK;
180	FREETMPS;
181	LEAVE;
182
183	if (SvTRUE (ERRSV))
184	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185	}
186
187	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190	struct timer : time_watcher, perl_watcher
191	{
192	tstamp interval;
193
194	timer ()
195	: time_watcher (this, &timer::execute)
196	{
197	}
198
199	void execute (time_watcher &w)
200	{
201	if (interval)
202	start (at + interval);
203
204	invoke ("urxvt::timer", newSVtimer (this));
205	}
206	};
207
208	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211	struct iow : io_watcher, perl_watcher
212	{
213	iow ()
214	: io_watcher (this, &iow::execute)
215	{
216	}
217
218	void execute (io_watcher &w, short revents)
219	{
220	invoke ("urxvt::iow", newSViow (this), revents);
221	}
222	};
223
224	/////////////////////////////////////////////////////////////////////////////
225
226	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228	struct overlay {
229	HV *self;
230	rxvt_term *THIS;
231	int x, y, w, h;
232	int border;
233	text_t **text;
234	rend_t **rend;
235		142
236	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);
237	~overlay ();	144	~overlay ();
238		145
239	void show ();	146	void show ();
…		…
243		150
244	void set (int x, int y, SV *str, SV *rend);	151	void set (int x, int y, SV *str, SV *rend);
245	};	152	};
246		153
247	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)
248	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	155	: THIS(THIS), border(border == 2), overlay_av (0)
249	{	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
250	if (border == 2)	165	if (border == 2)
251	{	166	{
252	w += 2;	167	w += 2;
253	h += 2;	168	h += 2;
254	}	169	}
…		…
292	*rp++ = r;	207	*rp++ = r;
293	}	208	}
294	}	209	}
295		210
296	show ();	211	show ();
297	THIS->want_refresh = 1;
298	}	212	}
299		213
300	overlay::~overlay ()	214	overlay::~overlay ()
301	{	215	{
302	hide ();	216	hide ();
…		…
307	delete [] rend[y];	221	delete [] rend[y];
308	}	222	}
309		223
310	delete [] text;	224	delete [] text;
311	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));
312		238
313	THIS->want_refresh = 1;	239	THIS->want_refresh = 1;
314	}	240	THIS->refresh_check ();
315
316	void
317	overlay::show ()
318	{
319	char key[33]; sprintf (key, "%32lx", (long)this);
320
321	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322	hv_store (hv, key, 32, newSViv ((long)this), 0);
323	}	241	}
324		242
325	void	243	void
326	overlay::hide ()	244	overlay::hide ()
327	{	245	{
328	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	246	if (!overlay_av)
		247	return;
329		248
330	if (ovs)	249	int i;
331	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333		250
334	HV *hv = (HV *)SvRV (*ovs);	251	for (i = AvFILL (overlay_av); i >= 0; i--)
335	hv_delete (hv, key, 32, G_DISCARD);	252	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336	}	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 ();
337	}	265	}
338		266
339	void overlay::swap ()	267	void overlay::swap ()
340	{	268	{
341	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));
342	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));
343		271
344	int ov_w = min (w, THIS->ncol - ov_x);	272	int ov_w = min (w, THIS->ncol - ov_x);
345	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;
346		279
347	for (int y = ov_h; y--; )	280	for (int y = ov_h; y--; )
348	{	281	{
349	text_t *t1 = text [y];	282	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	283	rend_t *r1 = rend [y];
351		284
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	285	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	286	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		287
355	for (int x = ov_w; x--; )	288	for (int x = ov_w; x--; )
356	{	289	{
357	text_t t = *t1; *t1++ = *t2; *t2++ = t;	290	text_t t = *t1; *t1++ = *t2; *t2++ = t;
358	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	291	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
381	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	314	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	315	croak ("rend must be arrayref");
383		316
384	AV *av = (AV *)SvRV (rend);	317	AV *av = (AV *)SvRV (rend);
385		318
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	319	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	320	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	321	}
389		322
390	THIS->want_refresh = 1;	323	THIS->want_refresh = 1;
		324	THIS->refresh_check ();
391	}	325	}
392		326
		327	/////////////////////////////////////////////////////////////////////////////
		328
		329	#include "iom_perl.h"
393		330
394	/////////////////////////////////////////////////////////////////////////////	331	/////////////////////////////////////////////////////////////////////////////
395		332
396	struct rxvt_perl_interp rxvt_perl;	333	struct rxvt_perl_interp rxvt_perl;
397		334
…		…
401	{	338	{
402	if (perl)	339	if (perl)
403	{	340	{
404	perl_destruct (perl);	341	perl_destruct (perl);
405	perl_free (perl);	342	perl_free (perl);
		343	PERL_SYS_TERM ();
406	}	344	}
407	}	345	}
408		346
409	void	347	void
410	rxvt_perl_interp::init ()	348	rxvt_perl_interp::init (rxvt_term *term)
411	{	349	{
412	if (!perl)	350	if (!perl)
413	{	351	{
		352	rxvt_push_locale (""); // perl init destroys current locale
		353
		354	{
414	perl_environ = rxvt_environ;	355	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	356	localise_env set_environ (perl_environ);
416		357
417	char *argv[] = {	358	char *args[] = {
418	"",	359	"",
419	"-T",	360	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	361	"BEGIN {"
		362	" urxvt->bootstrap;"
		363	" unshift @INC, '" LIBDIR "';"
		364	"}"
		365	""
		366	"use urxvt;"
421	};	367	};
		368	int argc = ecb_array_length (args);
		369	char **argv = args;
422		370
		371	PERL_SYS_INIT3 (&argc, &argv, &environ);
423	perl = perl_alloc ();	372	perl = perl_alloc ();
424	perl_construct (perl);	373	perl_construct (perl);
425		374
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	375	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427	|| perl_run (perl))	376	|| perl_run (perl))
428	{	377	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	378	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		379
431	perl_destruct (perl);	380	perl_destruct (perl);
432	perl_free (perl);	381	perl_free (perl);
433	perl = 0;	382	perl = 0;
434	}	383	}
		384	}
435		385
436	swap (perl_environ, environ);	386	rxvt_pop_locale ();
437	}	387	}
		388
		389	if (perl && !term->perl.self)
		390	{
		391	// runs outside of perls ENV
		392	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		393	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		394	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		395	}
		396	}
		397
		398	void
		399	rxvt_perl_interp::usage (rxvt_term *term, int type)
		400	{
		401	localise_env set_environ (perl_environ);
		402
		403	ENTER;
		404	SAVETMPS;
		405
		406	dSP;
		407	PUSHMARK (SP);
		408	EXTEND (SP, 2);
		409	PUSHs (sv_2mortal (newSVterm (term)));
		410	PUSHs (sv_2mortal (newSViv (type)));
		411	PUTBACK;
		412	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		413
		414	FREETMPS;
		415	LEAVE;
		416	}
		417
		418	uint8_t
		419	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		420	{
		421	localise_env set_environ (perl_environ);
		422
		423	ENTER;
		424	SAVETMPS;
		425
		426	dSP;
		427	PUSHMARK (SP);
		428	EXTEND (SP, 6);
		429	PUSHs (sv_2mortal (newSVterm (term)));
		430	PUSHs (sv_2mortal (newSVpv (name, 0)));
		431	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		432	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		433	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		434	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		435	PUTBACK;
		436	call_pv ("urxvt::parse_resource", G_SCALAR);
		437	SPAGAIN;
		438
		439	uint8_t ret = POPi;
		440
		441	FREETMPS;
		442	LEAVE;
		443
		444	return ret;
438	}	445	}
439		446
440	static void	447	static void
441	ungrab (rxvt_term *THIS)	448	ungrab (rxvt_term *THIS)
442	{	449	{
443	if (THIS->perl.grabtime)	450	if (THIS->perl.grabtime)
444	{	451	{
445	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	452	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	453	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447	THIS->perl.grabtime = 0;	454	THIS->perl.grabtime = 0;
448	}	455	}
449	}	456	}
450		457
451	bool	458	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	459	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	460	{
454	if (!perl)	461	if (!perl || !term->perl.self)
455	return false;	462	return false;
456		463
457	if (htype == HOOK_INIT) // first hook ever called	464	localise_env set_environ (perl_environ);
		465
		466	// pre-handling of some events
		467	if (htype == HOOK_REFRESH_END)
458	{	468	{
459	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	469	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	470
		471	for (int i = 0; i <= AvFILL (av); i++)
		472	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461	}	473	}
462	else if (!term->perl.self)
463	return false; // perl not initialized for this instance
464	else if (htype == HOOK_DESTROY)	474	else if (htype == HOOK_DESTROY)
465	{	475	{
466	// handled later	476	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		477
		478	for (int i = AvFILL (av); i >= 0; i--)
		479	{
		480	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		481	delete req;
		482	}
467	}	483	}
468	else
469	{
470	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471	{
472	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473		484
474	if (HvKEYS (hv))	485	bool event_consumed;
475	{
476	hv_iterinit (hv);
477		486
478	while (HE *he = hv_iternext (hv))
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480	}
481
482	}
483
484	if (!term->perl.should_invoke [htype])	487	if (term->perl.should_invoke [htype])
485	return false;
486	}
487
488	swap (perl_environ, environ);
489
490	try
491	{	488	{
492	dSP;	489	dSP;
493	va_list ap;	490	va_list ap;
494		491
495	va_start (ap, htype);	492	va_start (ap, htype);
…		…
497	ENTER;	494	ENTER;
498	SAVETMPS;	495	SAVETMPS;
499		496
500	PUSHMARK (SP);	497	PUSHMARK (SP);
501		498
		499	EXTEND (SP, 2);
502	XPUSHs (sv_2mortal (newSVterm (term)));	500	PUSHs (sv_2mortal (newSVterm (term)));
503	XPUSHs (sv_2mortal (newSViv (htype)));	501	PUSHs (sv_2mortal (newSViv (htype)));
504		502
505	for (;;) {	503	for (;;) {
506	data_type dt = (data_type)va_arg (ap, int);	504	data_type dt = (data_type)va_arg (ap, int);
507		505
508	switch (dt)	506	switch (dt)
…		…
514	case DT_LONG:	512	case DT_LONG:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516	break;	514	break;
517		515
518	case DT_STR:	516	case DT_STR:
519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	517	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520	break;	518	break;
521		519
522	case DT_STR_LEN:	520	case DT_STR_LEN:
523	{	521	{
524	char *str = va_arg (ap, char *);	522	char *str = va_arg (ap, char *);
525	int len = va_arg (ap, int);	523	int len = va_arg (ap, int);
526		524
527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	525	XPUSHs (sv_2mortal (newSVpvn (str, len)));
528	}	526	}
529	break;	527	break;
530		528
531	case DT_WCS_LEN:	529	case DT_WCS_LEN:
532	{	530	{
533	wchar_t *wstr = va_arg (ap, wchar_t *);	531	wchar_t *wstr = va_arg (ap, wchar_t *);
		532	int wlen = va_arg (ap, int);
		533
		534	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		535	}
		536	break;
		537
		538	case DT_LCS_LEN:
		539	{
		540	long *lstr = va_arg (ap, long *);
534	int wlen = va_arg (ap, int);	541	int llen = va_arg (ap, int);
535		542
536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	543	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537	}	544	}
538	break;	545	break;
539		546
540	case DT_XEVENT:	547	case DT_XEVENT:
541	{	548	{
542	XEvent *xe = va_arg (ap, XEvent *);	549	XEvent *xe = va_arg (ap, XEvent *);
543	HV *hv = newHV ();	550	HV *hv = newHV ();
544		551
545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	552	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	553	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		554	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	555	# undef set
548		556
549	setiv (type, xe->type);	557	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	558	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	559	setiv (serial, xe->xany.serial);
552		560
…		…
555	case KeyPress:	563	case KeyPress:
556	case KeyRelease:	564	case KeyRelease:
557	case ButtonPress:	565	case ButtonPress:
558	case ButtonRelease:	566	case ButtonRelease:
559	case MotionNotify:	567	case MotionNotify:
		568	setuv (window, xe->xmotion.window);
		569	setuv (root, xe->xmotion.root);
		570	setuv (subwindow, xe->xmotion.subwindow);
560	setiv (time, xe->xmotion.time);	571	setuv (time, xe->xmotion.time);
561	setiv (x, xe->xmotion.x);	572	setiv (x, xe->xmotion.x);
562	setiv (y, xe->xmotion.y);	573	setiv (y, xe->xmotion.y);
563	setiv (row, xe->xmotion.y / term->fheight);	574	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564	setiv (col, xe->xmotion.x / term->fwidth);	575	setiv (col, xe->xmotion.x / term->fwidth);
565	setiv (x_root, xe->xmotion.x_root);	576	setiv (x_root, xe->xmotion.x_root);
566	setiv (y_root, xe->xmotion.y_root);	577	setiv (y_root, xe->xmotion.y_root);
567	setiv (state, xe->xmotion.state);	578	setuv (state, xe->xmotion.state);
		579
		580	switch (xe->type)
		581	{
		582	case KeyPress:
		583	case KeyRelease:
		584	setuv (keycode, xe->xkey.keycode);
		585	break;
		586
		587	case ButtonPress:
		588	case ButtonRelease:
		589	setuv (button, xe->xbutton.button);
		590	break;
		591
		592	case MotionNotify:
		593	setiv (is_hint, xe->xmotion.is_hint);
		594	break;
		595	}
		596
568	break;	597	break;
569	}
570		598
		599	case MapNotify:
		600	case UnmapNotify:
		601	case ConfigureNotify:
		602	setuv (event, xe->xconfigure.event);
		603	setuv (window, xe->xconfigure.window);
		604
571	switch (xe->type)	605	switch (xe->type)
572	{	606	{
573	case KeyPress:	607	case ConfigureNotify:
574	case KeyRelease:	608	setiv (x, xe->xconfigure.x);
575	setiv (keycode, xe->xkey.keycode);	609	setiv (y, xe->xconfigure.y);
		610	setiv (width, xe->xconfigure.width);
		611	setiv (height, xe->xconfigure.height);
		612	setuv (above, xe->xconfigure.above);
		613	break;
		614	}
		615
576	break;	616	break;
577		617
578	case ButtonPress:	618	case PropertyNotify:
579	case ButtonRelease:	619	setuv (window, xe->xproperty.window);
580	setiv (button, xe->xbutton.button);	620	setuv (atom, xe->xproperty.atom);
		621	setuv (time, xe->xproperty.time);
		622	setiv (state, xe->xproperty.state);
581	break;	623	break;
582		624
583	case MotionNotify:	625	case ClientMessage:
584	setiv (is_hint, xe->xmotion.is_hint);	626	setuv (window, xe->xclient.window);
		627	setuv (message_type, xe->xclient.message_type);
		628	setuv (format, xe->xclient.format);
		629	setuv (l0, xe->xclient.data.l[0]);
		630	setuv (l1, xe->xclient.data.l[1]);
		631	setuv (l2, xe->xclient.data.l[2]);
		632	setuv (l3, xe->xclient.data.l[3]);
		633	setuv (l4, xe->xclient.data.l[4]);
585	break;	634	break;
586	}	635	}
587		636
588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	637	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589	}	638	}
590	break;	639	break;
591		640
592	case DT_END:	641	case DT_END:
593	{	642	goto call;
594	va_end (ap);
595
596	PUTBACK;
597	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598	SPAGAIN;
599
600	if (count)
601	{
602	SV *status = POPs;
603	count = SvTRUE (status);
604	}
605
606	PUTBACK;
607	FREETMPS;
608	LEAVE;
609
610	if (SvTRUE (ERRSV))
611	{
612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613	ungrab (term); // better lose the grab than the session
614	}
615
616	if (htype == HOOK_DESTROY)
617	{
618	clearSVptr ((SV *)term->perl.self);
619	SvREFCNT_dec ((SV *)term->perl.self);
620	}
621
622	swap (perl_environ, environ);
623	return count;
624	}
625		643
626	default:	644	default:
627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	645	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628	}	646	}
629	}	647	}
		648
		649	call:
		650	va_end (ap);
		651
		652	PUTBACK;
		653	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		654	SPAGAIN;
		655
		656	if (count)
		657	{
		658	SV *status = POPs;
		659	count = SvTRUE (status);
		660	}
		661
		662	PUTBACK;
		663	FREETMPS;
		664	LEAVE;
		665
		666	if (SvTRUE (ERRSV))
		667	{
		668	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		669	ungrab (term); // better lose the grab than the session
		670	}
		671
		672	event_consumed = !!count;
630	}	673	}
631	catch (...)	674	else
		675	event_consumed = false;
		676
		677	// post-handling of some events
		678	if (htype == HOOK_REFRESH_BEGIN)
632	{	679	{
633	swap (perl_environ, environ);	680	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634	throw;	681
		682	for (int i = AvFILL (av); i >= 0; i--)
		683	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635	}	684	}
		685	else if (htype == HOOK_DESTROY)
		686	{
		687	clearSVptr ((SV *)term->perl.self);
		688	SvREFCNT_dec ((SV *)term->perl.self);
		689
		690	// don't allow further calls
		691	term->perl.self = 0;
		692	}
		693
		694	return event_consumed;
		695	}
		696
		697	void
		698	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		699	{
		700	localise_env set_environ (perl_environ);
		701
		702	ENTER;
		703	SAVETMPS;
		704
		705	dSP;
		706	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		707	PUTBACK;
		708	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		709
		710	if (SvTRUE (ERRSV))
		711	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		712
		713	FREETMPS;
		714	LEAVE;
636	}	715	}
637		716
638	/////////////////////////////////////////////////////////////////////////////	717	/////////////////////////////////////////////////////////////////////////////
639		718
640	MODULE = urxvt PACKAGE = urxvt	719	MODULE = urxvt PACKAGE = urxvt
…		…
652	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	731	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653	# include "hookinc.h"	732	# include "hookinc.h"
654	# undef def	733	# undef def
655		734
656	HV *option = get_hv ("urxvt::OPTION", 1);	735	HV *option = get_hv ("urxvt::OPTION", 1);
657	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	736	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658	# define nodef(name)	737	# define nodef(name)
659	# include "optinc.h"	738	# include "optinc.h"
660	# undef nodef	739	# undef nodef
661	# undef def	740	# undef def
662		741
663	HV *stash = gv_stashpv ("urxvt", 1);	742	HV *stash = gv_stashpv ("urxvt", 1);
664	struct {	743	static const struct {
665	const char *name;	744	const char *name;
666	IV iv;	745	IV iv;
667	} *civ, const_iv[] = {	746	} *civ, const_iv[] = {
668	# define const_iv(name) { # name, (IV)name }	747	# define const_iv(name) { # name, (IV)name }
		748	const_iv (NUM_RESOURCES),
669	const_iv (DEFAULT_RSTYLE),	749	const_iv (DEFAULT_RSTYLE),
670	const_iv (OVERLAY_RSTYLE),	750	const_iv (OVERLAY_RSTYLE),
		751	const_iv (Color_Bits),
		752	const_iv (RS_bgShift), const_iv (RS_bgMask),
		753	const_iv (RS_fgShift), const_iv (RS_fgMask),
		754	const_iv (RS_Careful),
		755	const_iv (RS_fontCount),
		756	const_iv (RS_fontShift),
		757	const_iv (RS_fontMask),
		758	const_iv (RS_baseattrMask),
		759	const_iv (RS_attrMask),
		760	const_iv (RS_redraw),
		761	const_iv (RS_Sel),
671	const_iv (RS_Bold),	762	const_iv (RS_Bold),
672	const_iv (RS_Italic),	763	const_iv (RS_Italic),
673	const_iv (RS_Blink),	764	const_iv (RS_Blink),
674	const_iv (RS_RVid),	765	const_iv (RS_RVid),
675	const_iv (RS_Uline),	766	const_iv (RS_Uline),
…		…
688	const_iv (Button3Mask),	779	const_iv (Button3Mask),
689	const_iv (Button4Mask),	780	const_iv (Button4Mask),
690	const_iv (Button5Mask),	781	const_iv (Button5Mask),
691	const_iv (AnyModifier),	782	const_iv (AnyModifier),
692		783
693	const_iv (EVENT_NONE),	784	const_iv (NoSymbol),
694	const_iv (EVENT_READ),	785	const_iv (GrabModeSync),
695	const_iv (EVENT_WRITE),	786	const_iv (GrabModeAsync),
696		787
697	const_iv (NoEventMask),	788	const_iv (NoEventMask),
698	const_iv (KeyPressMask),	789	const_iv (KeyPressMask),
699	const_iv (KeyReleaseMask),	790	const_iv (KeyReleaseMask),
700	const_iv (ButtonPressMask),	791	const_iv (ButtonPressMask),
…		…
752	const_iv (SelectionRequest),	843	const_iv (SelectionRequest),
753	const_iv (SelectionNotify),	844	const_iv (SelectionNotify),
754	const_iv (ColormapNotify),	845	const_iv (ColormapNotify),
755	const_iv (ClientMessage),	846	const_iv (ClientMessage),
756	const_iv (MappingNotify),	847	const_iv (MappingNotify),
		848	# if ENABLE_XIM_ONTHESPOT
		849	const_iv (XIMReverse),
		850	const_iv (XIMUnderline),
		851	const_iv (XIMHighlight),
		852	const_iv (XIMPrimary),
		853	const_iv (XIMSecondary),
		854	const_iv (XIMTertiary),
		855	const_iv (XIMVisibleToForward),
		856	const_iv (XIMVisibleToBackword),
		857	const_iv (XIMVisibleToCenter),
		858	#if XRENDER
		859	const_iv (PictStandardARGB32),
		860	const_iv (PictStandardRGB24),
		861	const_iv (PictStandardA8),
		862	const_iv (PictStandardA4),
		863	const_iv (PictStandardA1),
		864	const_iv (RepeatNone),
		865	const_iv (RepeatNormal),
		866	const_iv (RepeatPad),
		867	const_iv (RepeatReflect),
		868	#endif
		869	# if 0
		870	const_iv (XIMForwardChar),
		871	const_iv (XIMBackwardChar),
		872	const_iv (XIMForwardWord),
		873	const_iv (XIMBackwardWord),
		874	const_iv (XIMCaretUp),
		875	const_iv (XIMCaretDown),
		876	const_iv (XIMNextLine),
		877	const_iv (XIMPreviousLine),
		878	const_iv (XIMLineStart),
		879	const_iv (XIMLineEnd),
		880	const_iv (XIMAbsolutePosition),
		881	const_iv (XIMDontChange),
		882	# endif
		883	# endif
757	};	884	};
758		885
759	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	886	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
760	civ-- > const_iv; )
761	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	887	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
762	}	888	}
		889
		890	void
		891	log (const char *msg)
		892	CODE:
		893	rxvt_log ("%s", msg);
763		894
764	void	895	void
765	warn (const char *msg)	896	warn (const char *msg)
766	CODE:	897	CODE:
767	rxvt_warn ("%s", msg);	898	rxvt_warn ("%s", msg);
…		…
769	void	900	void
770	fatal (const char *msg)	901	fatal (const char *msg)
771	CODE:	902	CODE:
772	rxvt_fatal ("%s", msg);	903	rxvt_fatal ("%s", msg);
773		904
774	SV *
775	untaint (SV *sv)
776	CODE:
777	RETVAL = newSVsv (sv);
778	SvTAINTED_off (RETVAL);
779	OUTPUT:
780	RETVAL
781
782	void	905	void
783	_exit (int status)	906	_exit (int status)
784		907
785	bool	908	void
786	safe ()	909	catch_fatal (SV *block)
787	CODE:	910	PROTOTYPE: &
788	RETVAL = !rxvt_tainted ();	911	CODE:
789	OUTPUT:	912	try
790	RETVAL	913	{
		914	PUSHMARK (SP);
		915	PUTBACK;
		916	call_sv (block, G_VOID | G_DISCARD);
		917	SPAGAIN;
		918	}
		919	catch (const rxvt_failure_exception &e)
		920	{
		921	croak ("rxvt_fatal exception caught, trying to continue.");
		922	}
791		923
792	NV	924	NV
793	NOW ()	925	NOW ()
794	CODE:	926	CODE:
795	RETVAL = NOW;	927	RETVAL = ev::now ();
796	OUTPUT:	928	OUTPUT:
797	RETVAL	929	RETVAL
798		930
799	int	931	int
800	GET_BASEFG (int rend)	932	GET_BASEFG (int rend)
…		…
811	RETVAL	943	RETVAL
812		944
813	int	945	int
814	SET_FGCOLOR (int rend, int new_color)	946	SET_FGCOLOR (int rend, int new_color)
815	CODE:	947	CODE:
816	RETVAL = SET_FGCOLOR (rend, new_color);	948	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
817	OUTPUT:	949	OUTPUT:
818	RETVAL	950	RETVAL
819		951
820	int	952	int
821	SET_BGCOLOR (int rend, int new_color)	953	SET_BGCOLOR (int rend, int new_color)
822	CODE:	954	CODE:
823	RETVAL = SET_BGCOLOR (rend, new_color);	955	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
824	OUTPUT:	956	OUTPUT:
825	RETVAL	957	RETVAL
826		958
827	int	959	int
828	GET_CUSTOM (int rend)	960	GET_CUSTOM (int rend)
829	CODE:	961	CODE:
830	RETVAL = (rend && RS_customMask) >> RS_customShift;	962	RETVAL = (rend & RS_customMask) >> RS_customShift;
831	OUTPUT:	963	OUTPUT:
832	RETVAL	964	RETVAL
833		965
834	int	966	int
835	SET_CUSTOM (int rend, int new_value)	967	SET_CUSTOM (int rend, int new_value)
…		…
842	| ((new_value << RS_customShift) & RS_customMask);	974	| ((new_value << RS_customShift) & RS_customMask);
843	}	975	}
844	OUTPUT:	976	OUTPUT:
845	RETVAL	977	RETVAL
846		978
		979	void
		980	termlist ()
		981	PPCODE:
		982	{
		983	EXTEND (SP, rxvt_term::termlist.size ());
		984
		985	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		986	if ((*t)->perl.self)
		987	PUSHs (sv_2mortal (newSVterm (*t)));
		988	}
		989
		990	IV
		991	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		992	CODE:
		993	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		994	req->cb_sv = newSVsv (cb);
		995	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		996	av_push (av, newSViv ((IV)req));
		997	RETVAL = (IV)req;
		998	OUTPUT:
		999	RETVAL
		1000
		1001	void
		1002	_delete_selection_request (IV req_)
		1003	CODE:
		1004	rxvt_selection *req = (rxvt_selection *)req_;
		1005	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1006	int i;
		1007
		1008	for (i = AvFILL (av); i >= 0; i--)
		1009	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1010	break;
		1011
		1012	for (; i < AvFILL (av); i++)
		1013	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1014
		1015	av_pop (av);
		1016
		1017	delete req;
		1018
847	MODULE = urxvt PACKAGE = urxvt::term	1019	MODULE = urxvt PACKAGE = urxvt::term
848		1020
849	SV *	1021	SV *
850	_new (...)	1022	_new (AV *env, AV *arg)
851	CODE:	1023	CODE:
852	{	1024	{
853	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
854	croak ("first argument to urxvt::term->_new must be arrayref");
855
856	rxvt_term *term = new rxvt_term;	1025	rxvt_term *term = new rxvt_term;
857		1026
858	term->argv = new stringvec;	1027	stringvec *argv = new stringvec;
859	term->envv = new stringvec;	1028	for (int i = 0; i <= AvFILL (arg); i++)
860
861	for (int i = 1; i < items; i++)
862	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1029	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
863		1030
864	AV *envv = (AV *)SvRV (ST (0));	1031	stringvec *envv = new stringvec;
865	for (int i = av_len (envv) + 1; i--; )	1032	for (int i = AvFILL (env) + 1; i--; )
866	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1033	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
867
868	term->envv->push_back (0);
869
870	bool success;
871		1034
872	try	1035	try
873	{	1036	{
874	success = term->init (term->argv->size (), term->argv->begin ());	1037	term->init (argv, envv);
875	}	1038	}
876	catch (const class rxvt_failure_exception &e)	1039	catch (const class rxvt_failure_exception &e)
877	{
878	success = false;
879	}
880
881	if (!success)
882	{	1040	{
883	term->destroy ();	1041	term->destroy ();
884	croak ("error while initializing new terminal instance");	1042	croak ("error while initializing new terminal instance");
885	}	1043	}
886		1044
…		…
894	rxvt_term::destroy ()	1052	rxvt_term::destroy ()
895		1053
896	void	1054	void
897	rxvt_term::set_should_invoke (int htype, int inc)	1055	rxvt_term::set_should_invoke (int htype, int inc)
898	CODE:	1056	CODE:
899	THIS->perl.should_invoke [htype] += inc;	1057	uint8_t &count = THIS->perl.should_invoke [htype];
		1058	uint8_t prev = count;
		1059	count += inc;
		1060	if (!prev != !count)
		1061	{
		1062	// hook status changed, react
		1063	switch (htype)
		1064	{
		1065	case HOOK_POSITION_CHANGE:
		1066	if (count)
		1067	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1068	}
		1069	}
900		1070
901	void	1071	void
		1072	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1073	CODE:
		1074	XrmPutStringResource (&THIS->option_db, specifier, value);
		1075
		1076	int
902	rxvt_term::grab_button (int button, U32 modifiers)	1077	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
903	CODE:	1078	CODE:
904	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1079	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
905	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1080	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
906	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1081	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1082	OUTPUT: RETVAL
		1083
		1084	int
		1085	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1086	CODE:
		1087	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1088	OUTPUT: RETVAL
		1089
		1090	void
		1091	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1092	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1093	CODE:
		1094	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1095
		1096	void
		1097	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1098	CODE:
		1099	XUngrabKey (THIS->dpy, keycode, modifiers, window);
907		1100
908	bool	1101	bool
909	rxvt_term::grab (U32 eventtime, int sync = 0)	1102	rxvt_term::grab (Time eventtime, int sync = 0)
910	CODE:	1103	CODE:
911	{	1104	{
912	int mode = sync ? GrabModeSync : GrabModeAsync;	1105	int mode = sync ? GrabModeSync : GrabModeAsync;
913		1106
914	THIS->perl.grabtime = 0;	1107	THIS->perl.grabtime = 0;
915		1108
916	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1109	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
917	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1110	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
918	mode, mode, None, GRAB_CURSOR, eventtime))	1111	mode, mode, None, GRAB_CURSOR, eventtime))
919	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1112	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
920	THIS->perl.grabtime = eventtime;	1113	THIS->perl.grabtime = eventtime;
921	else	1114	else
922	XUngrabPointer (THIS->display->display, eventtime);	1115	XUngrabPointer (THIS->dpy, eventtime);
923		1116
924	RETVAL = !!THIS->perl.grabtime;	1117	RETVAL = !!THIS->perl.grabtime;
925	}	1118	}
926	OUTPUT:	1119	OUTPUT:
927	RETVAL	1120	RETVAL
928		1121
929	void	1122	void
930	rxvt_term::allow_events_async ()	1123	rxvt_term::allow_events_async ()
931	CODE:	1124	CODE:
932	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1125	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
933		1126
934	void	1127	void
935	rxvt_term::allow_events_sync ()	1128	rxvt_term::allow_events_sync ()
936	CODE:	1129	CODE:
937	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1130	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
938		1131
939	void	1132	void
940	rxvt_term::allow_events_replay ()	1133	rxvt_term::allow_events_replay ()
941	CODE:	1134	CODE:
942	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1135	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
943	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1136	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
944		1137
945	void	1138	void
946	rxvt_term::ungrab ()	1139	rxvt_term::ungrab ()
947	CODE:	1140	CODE:
948	ungrab (THIS);	1141	ungrab (THIS);
949		1142
950	int	1143	int
		1144	rxvt_term::XStringToKeysym (char *string)
		1145	CODE:
		1146	RETVAL = XStringToKeysym (string);
		1147	OUTPUT: RETVAL
		1148
		1149	char *
		1150	rxvt_term::XKeysymToString (int sym)
		1151	CODE:
		1152	RETVAL = XKeysymToString (sym);
		1153	OUTPUT: RETVAL
		1154
		1155	int
		1156	rxvt_term::XKeysymToKeycode (int sym)
		1157	CODE:
		1158	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1159	OUTPUT: RETVAL
		1160
		1161	int
		1162	rxvt_term::XKeycodeToKeysym (int code, int index)
		1163	CODE:
		1164	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1165	OUTPUT: RETVAL
		1166
		1167	int
951	rxvt_term::strwidth (SV *str)	1168	rxvt_term::strwidth (SV *str)
952	CODE:	1169	CODE:
953	{	1170	{
954	wchar_t *wstr = sv2wcs (str);	1171	wchar_t *wstr = sv2wcs (str);
955		1172
956	rxvt_push_locale (THIS->locale);	1173	rxvt_push_locale (THIS->locale);
957	RETVAL = wcswidth (wstr, wcslen (wstr));	1174	RETVAL = 0;
		1175	for (wchar_t *wc = wstr; *wc; wc++)
		1176	{
		1177	int w = WCWIDTH (*wc);
		1178
		1179	if (w)
		1180	RETVAL += max (w, 1);
		1181	}
958	rxvt_pop_locale ();	1182	rxvt_pop_locale ();
959		1183
960	free (wstr);	1184	free (wstr);
961	}	1185	}
962	OUTPUT:	1186	OUTPUT:
…		…
972	char *mbstr = rxvt_wcstombs (wstr);	1196	char *mbstr = rxvt_wcstombs (wstr);
973	rxvt_pop_locale ();	1197	rxvt_pop_locale ();
974		1198
975	free (wstr);	1199	free (wstr);
976		1200
977	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1201	RETVAL = newSVpv (mbstr, 0);
978	free (mbstr);	1202	free (mbstr);
979	}	1203	}
980	OUTPUT:	1204	OUTPUT:
981	RETVAL	1205	RETVAL
982		1206
…		…
989		1213
990	rxvt_push_locale (THIS->locale);	1214	rxvt_push_locale (THIS->locale);
991	wchar_t *wstr = rxvt_mbstowcs (data, len);	1215	wchar_t *wstr = rxvt_mbstowcs (data, len);
992	rxvt_pop_locale ();	1216	rxvt_pop_locale ();
993		1217
994	RETVAL = taint_if (wcs2sv (wstr), octets);	1218	RETVAL = wcs2sv (wstr);
995	free (wstr);	1219	free (wstr);
996	}	1220	}
997	OUTPUT:	1221	OUTPUT:
998	RETVAL	1222	RETVAL
999		1223
1000	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1224	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1001		1225
1002	#define TERM_OFFSET_width TERM_OFFSET(width)	1226	#define TERM_OFFSET_width TERM_OFFSET(width)
1003	#define TERM_OFFSET_height TERM_OFFSET(height)	1227	#define TERM_OFFSET_height TERM_OFFSET(height)
1004	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1228	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1005	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1229	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1006	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1230	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1007	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1231	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1008	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1232	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1009	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1233	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1010	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1234	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1235	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1236	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1237	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1238	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1011	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1239	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1012	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1240	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1013	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1241	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1014		1242
1015	int	1243	int
1016	rxvt_term::width ()	1244	rxvt_term::width ()
1017	ALIAS:	1245	ALIAS:
1018	width = TERM_OFFSET_width	1246	width = TERM_OFFSET_width
1019	height = TERM_OFFSET_height	1247	height = TERM_OFFSET_height
1020	fwidth = TERM_OFFSET_fwidth	1248	fwidth = TERM_OFFSET_fwidth
1021	fheight = TERM_OFFSET_fheight	1249	fheight = TERM_OFFSET_fheight
1022	fbase = TERM_OFFSET_fbase	1250	fbase = TERM_OFFSET_fbase
1023	nrow = TERM_OFFSET_nrow	1251	nrow = TERM_OFFSET_nrow
1024	ncol = TERM_OFFSET_ncol	1252	ncol = TERM_OFFSET_ncol
1025	focus = TERM_OFFSET_focus	1253	focus = TERM_OFFSET_focus
1026	mapped = TERM_OFFSET_mapped	1254	mapped = TERM_OFFSET_mapped
		1255	int_bwidth = TERM_OFFSET_int_bwidth
		1256	ext_bwidth = TERM_OFFSET_ext_bwidth
		1257	lineSpace = TERM_OFFSET_lineSpace
		1258	letterSpace = TERM_OFFSET_letterSpace
1027	saveLines = TERM_OFFSET_saveLines	1259	saveLines = TERM_OFFSET_saveLines
1028	total_rows = TERM_OFFSET_total_rows	1260	total_rows = TERM_OFFSET_total_rows
1029	nsaved = TERM_OFFSET_nsaved	1261	top_row = TERM_OFFSET_top_row
1030	CODE:	1262	CODE:
1031	RETVAL = *(int *)((char *)THIS + ix);	1263	RETVAL = *(int *)((char *)THIS + ix);
1032	OUTPUT:	1264	OUTPUT:
1033	RETVAL	1265	RETVAL
1034		1266
…		…
1036	rxvt_term::ModLevel3Mask ()	1268	rxvt_term::ModLevel3Mask ()
1037	ALIAS:	1269	ALIAS:
1038	ModLevel3Mask = 0	1270	ModLevel3Mask = 0
1039	ModMetaMask = 1	1271	ModMetaMask = 1
1040	ModNumLockMask = 2	1272	ModNumLockMask = 2
		1273	current_screen = 3
		1274	hidden_cursor = 4
1041	CODE:	1275	CODE:
1042	switch (ix)	1276	switch (ix)
1043	{	1277	{
1044	case 0: RETVAL = THIS->ModLevel3Mask; break;	1278	case 0: RETVAL = THIS->ModLevel3Mask; break;
1045	case 1: RETVAL = THIS->ModMetaMask; break;	1279	case 1: RETVAL = THIS->ModMetaMask; break;
1046	case 2: RETVAL = THIS->ModNumLockMask; break;	1280	case 2: RETVAL = THIS->ModNumLockMask; break;
		1281	case 3: RETVAL = THIS->current_screen; break;
		1282	#ifdef CURSOR_BLINK
		1283	case 4: RETVAL = THIS->hidden_cursor; break;
		1284	#endif
1047	}	1285	}
1048	OUTPUT:	1286	OUTPUT:
1049	RETVAL	1287	RETVAL
1050		1288
1051	char *	1289	char *
…		…
1061	}	1299	}
1062	OUTPUT:	1300	OUTPUT:
1063	RETVAL	1301	RETVAL
1064		1302
1065	SV *	1303	SV *
1066	rxvt_term::_env ()	1304	rxvt_term::envv ()
		1305	ALIAS:
		1306	argv = 1
1067	CODE:	1307	PPCODE:
1068	{	1308	{
1069	if (THIS->envv)	1309	stringvec *vec = ix ? THIS->argv : THIS->envv;
1070	{
1071	AV *av = newAV ();
1072		1310
		1311	EXTEND (SP, vec->size ());
		1312
1073	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1313	for (char **i = vec->begin (); i != vec->end (); ++i)
1074	if (*i)	1314	if (*i)
1075	av_push (av, newSVpv (*i, 0));	1315	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1076
1077	RETVAL = newRV_noinc ((SV *)av);
1078	}
1079	else
1080	RETVAL = &PL_sv_undef;
1081	}	1316	}
		1317
		1318	int
		1319	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1320	CODE:
		1321	RETVAL = THIS->pty_ev.events;
		1322	if (events != ev::UNDEF)
		1323	THIS->pty_ev.set (events);
		1324	OUTPUT:
		1325	RETVAL
		1326
		1327	int
		1328	rxvt_term::pty_fd ()
		1329	CODE:
		1330	RETVAL = THIS->pty->pty;
		1331	OUTPUT:
		1332	RETVAL
		1333
		1334	Window
		1335	rxvt_term::parent ()
		1336	CODE:
		1337	RETVAL = THIS->parent;
1082	OUTPUT:	1338	OUTPUT:
1083	RETVAL	1339	RETVAL
1084		1340
1085	int	1341	int
1086	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1087	CODE:
1088	RETVAL = THIS->pty_ev.events;
1089	if (events != EVENT_UNDEF)
1090	THIS->pty_ev.set (events);
1091	OUTPUT:
1092	RETVAL
1093
1094	U32
1095	rxvt_term::parent ()	1342	rxvt_term::parent_x ()
1096	CODE:	1343	CODE:
1097	RETVAL = (U32)THIS->parent [0];	1344	RETVAL = THIS->parent_x;
1098	OUTPUT:	1345	OUTPUT:
1099	RETVAL	1346	RETVAL
1100		1347
1101	U32	1348	int
1102	rxvt_term::vt ()	1349	rxvt_term::parent_y ()
1103	CODE:	1350	CODE:
1104	RETVAL = (U32)THIS->vt;	1351	RETVAL = THIS->parent_y;
1105	OUTPUT:	1352	OUTPUT:
1106	RETVAL	1353	RETVAL
1107		1354
1108	void	1355	void
1109	rxvt_term::vt_emask_add (U32 emask)	1356	rxvt_term::vt_emask_add (U32 emask)
…		…
1112	THIS->vt_select_input ();	1359	THIS->vt_select_input ();
1113		1360
1114	U32	1361	U32
1115	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1362	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1116	CODE:	1363	CODE:
1117	{
1118	RETVAL = THIS->rstyle;	1364	RETVAL = THIS->rstyle;
1119	THIS->rstyle = new_rstyle;	1365	THIS->rstyle = new_rstyle;
1120	}
1121	OUTPUT:	1366	OUTPUT:
1122	RETVAL	1367	RETVAL
1123		1368
1124	int	1369	int
1125	rxvt_term::view_start (int newval = -1)	1370	rxvt_term::view_start (int newval = 1)
1126	PROTOTYPE: $;$	1371	PROTOTYPE: $;$
1127	CODE:	1372	CODE:
1128	{	1373	{
1129	RETVAL = THIS->view_start;	1374	RETVAL = THIS->view_start;
1130		1375
1131	if (newval >= 0)	1376	if (newval <= 0)
1132	{	1377	THIS->scr_changeview (max (newval, THIS->top_row));
1133	THIS->view_start = min (newval, THIS->nsaved);
1134	THIS->scr_changeview (RETVAL);
1135	}
1136	}	1378	}
1137	OUTPUT:	1379	OUTPUT:
1138	RETVAL	1380	RETVAL
1139		1381
1140	void	1382	void
		1383	rxvt_term::set_urgency (bool enable)
		1384
		1385	void
		1386	rxvt_term::focus_in ()
		1387
		1388	void
		1389	rxvt_term::focus_out ()
		1390
		1391	void
		1392	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1393	ALIAS:
		1394	key_release = 1
		1395	CODE:
		1396	{
		1397	XKeyEvent xkey;
		1398
		1399	memset (&xkey, 0, sizeof (xkey));
		1400
		1401	xkey.time = time;
		1402	xkey.state = state;
		1403	xkey.keycode = keycode;
		1404
		1405	xkey.type = ix ? KeyRelease : KeyPress;
		1406	xkey.display = THIS->dpy;
		1407	xkey.window = THIS->vt;
		1408	xkey.root = THIS->display->root;
		1409	xkey.subwindow = THIS->vt;
		1410
		1411	if (ix)
		1412	THIS->key_release (xkey);
		1413	else
		1414	THIS->key_press (xkey);
		1415	}
		1416
		1417	void
1141	rxvt_term::want_refresh ()	1418	rxvt_term::want_refresh ()
1142	CODE:	1419	CODE:
1143	THIS->want_refresh = 1;	1420	THIS->want_refresh = 1;
		1421	THIS->refresh_check ();
1144		1422
1145	void	1423	void
1146	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1424	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1147	PPCODE:	1425	PPCODE:
1148	{	1426	{
1149	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1427	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1150	XSRETURN_EMPTY;	1428	XSRETURN_EMPTY;
1151		1429
1152	line_t &l = ROW(row_number);	1430	line_t &l = ROW(row_number);
1153		1431
1154	if (GIMME_V != G_VOID)	1432	if (GIMME_V != G_VOID)
1155	{	1433	{
1156	wchar_t *wstr = new wchar_t [THIS->ncol];	1434	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1157		1435
1158	for (int col = 0; col < THIS->ncol; col++)	1436	for (int col = 0; col < THIS->ncol; col++)
1159	wstr [col] = l.t [col];	1437	wstr [col] = l.t [col];
1160		1438
1161	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1439	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1162
1163	delete [] wstr;
1164	}	1440	}
1165		1441
1166	if (new_text)	1442	if (new_text)
1167	{	1443	{
1168	wchar_t *wstr = sv2wcs (new_text);	1444	wchar_t *wstr = sv2wcs (new_text);
1169		1445
1170	int len = min (wcslen (wstr) - start_ofs, max_len);	1446	int len = min (wcslen (wstr) - start_ofs, max_len);
1171		1447
1172	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1448	if (start_col < 0 || start_col + len > THIS->ncol)
1173	{	1449	{
1174	free (wstr);	1450	free (wstr);
1175	croak ("new_text extends beyond horizontal margins");	1451	croak ("new_text extends beyond horizontal margins");
1176	}	1452	}
1177		1453
…		…
1187		1463
1188	void	1464	void
1189	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1465	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1190	PPCODE:	1466	PPCODE:
1191	{	1467	{
1192	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1468	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1193	XSRETURN_EMPTY;	1469	XSRETURN_EMPTY;
1194		1470
1195	line_t &l = ROW(row_number);	1471	line_t &l = ROW(row_number);
1196		1472
1197	if (GIMME_V != G_VOID)	1473	if (GIMME_V != G_VOID)
…		…
1209	{	1485	{
1210	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1486	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1211	croak ("new_rend must be arrayref");	1487	croak ("new_rend must be arrayref");
1212		1488
1213	AV *av = (AV *)SvRV (new_rend);	1489	AV *av = (AV *)SvRV (new_rend);
1214	int len = min (av_len (av) + 1 - start_ofs, max_len);	1490	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1215		1491
1216	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1492	if (start_col < 0 || start_col + len > THIS->ncol)
1217	croak ("new_rend array extends beyond horizontal margins");	1493	croak ("new_rend array extends beyond horizontal margins");
1218		1494
1219	for (int col = start_col; col < start_col + len; col++)	1495	for (int col = start_col; col < start_col + len; col++)
1220	{	1496	{
1221	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1497	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1227		1503
1228	int	1504	int
1229	rxvt_term::ROW_l (int row_number, int new_length = -1)	1505	rxvt_term::ROW_l (int row_number, int new_length = -1)
1230	CODE:	1506	CODE:
1231	{	1507	{
1232	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1508	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1233	XSRETURN_EMPTY;	1509	XSRETURN_EMPTY;
1234		1510
1235	line_t &l = ROW(row_number);	1511	line_t &l = ROW(row_number);
1236	RETVAL = l.l;	1512	RETVAL = l.l;
1237		1513
…		…
1243		1519
1244	bool	1520	bool
1245	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1521	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1246	CODE:	1522	CODE:
1247	{	1523	{
1248	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1524	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1249	XSRETURN_EMPTY;	1525	XSRETURN_EMPTY;
1250		1526
1251	line_t &l = ROW(row_number);	1527	line_t &l = ROW(row_number);
1252	RETVAL = l.is_longer ();	1528	RETVAL = l.is_longer ();
1253		1529
…		…
1261	rxvt_term::special_encode (SV *string)	1537	rxvt_term::special_encode (SV *string)
1262	CODE:	1538	CODE:
1263	{	1539	{
1264	wchar_t *wstr = sv2wcs (string);	1540	wchar_t *wstr = sv2wcs (string);
1265	int wlen = wcslen (wstr);	1541	int wlen = wcslen (wstr);
1266	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1542	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1267		1543
1268	rxvt_push_locale (THIS->locale);	1544	rxvt_push_locale (THIS->locale);
1269		1545
1270	wchar_t *r = rstr;	1546	wchar_t *r = rstr;
1271	for (wchar_t *s = wstr; *s; s++)	1547	for (wchar_t *s = wstr; *s; s++)
		1548	{
		1549	int w = WCWIDTH (*s);
		1550
1272	if (wcwidth (*s) == 0)	1551	if (w == 0)
1273	{	1552	{
1274	if (r == rstr)	1553	if (r == rstr)
1275	croak ("leading combining character unencodable");	1554	croak ("leading combining character unencodable");
1276		1555
1277	unicode_t n = rxvt_compose (r[-1], *s);	1556	unicode_t n = rxvt_compose (r[-1], *s);
1278	if (n == NOCHAR)	1557	if (n == NOCHAR)
1279	n = rxvt_composite.compose (r[-1], *s);	1558	n = rxvt_composite.compose (r[-1], *s);
1280		1559
1281	r[-1] = n;	1560	r[-1] = n;
1282	}	1561	}
1283	#if !UNICODE_3	1562	#if !UNICODE_3
1284	else if (*s >= 0x10000)	1563	else if (*s >= 0x10000)
1285	*r++ = rxvt_composite.compose (*s);	1564	*r++ = rxvt_composite.compose (*s);
1286	#endif	1565	#endif
1287	else	1566	else
1288	*r++ = *s;	1567	*r++ = *s;
		1568
		1569	// the *2 above only allows wcwidth <= 2
		1570	if (w > 1)
		1571	*r++ = NOCHAR;
		1572	}
1289		1573
1290	rxvt_pop_locale ();	1574	rxvt_pop_locale ();
1291		1575
1292	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1576	RETVAL = wcs2sv (rstr, r - rstr);
1293
1294	delete [] rstr;
1295	}	1577	}
1296	OUTPUT:	1578	OUTPUT:
1297	RETVAL	1579	RETVAL
1298		1580
1299	SV *	1581	SV *
1300	rxvt_term::special_decode (SV *text)	1582	rxvt_term::special_decode (SV *text)
1301	CODE:	1583	CODE:
1302	{	1584	{
1303	wchar_t *wstr = sv2wcs (text);	1585	wchar_t *wstr = sv2wcs (text);
1304	int wlen = wcslen (wstr);
1305	int dlen = 0;	1586	int dlen = 0;
1306		1587
1307	// find length	1588	// find length
1308	for (wchar_t *s = wstr; *s; s++)	1589	for (wchar_t *s = wstr; *s; s++)
1309	if (*s == NOCHAR)	1590	if (*s == NOCHAR)
…		…
1311	else if (IS_COMPOSE (*s))	1592	else if (IS_COMPOSE (*s))
1312	dlen += rxvt_composite.expand (*s, 0);	1593	dlen += rxvt_composite.expand (*s, 0);
1313	else	1594	else
1314	dlen++;	1595	dlen++;
1315		1596
1316	wchar_t *rstr = new wchar_t [dlen];	1597	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1317		1598
1318	// decode	1599	// decode
1319	wchar_t *r = rstr;	1600	wchar_t *r = rstr;
1320	for (wchar_t *s = wstr; *s; s++)	1601	for (wchar_t *s = wstr; *s; s++)
1321	if (*s == NOCHAR)	1602	if (*s == NOCHAR)
…		…
1323	else if (IS_COMPOSE (*s))	1604	else if (IS_COMPOSE (*s))
1324	r += rxvt_composite.expand (*s, r);	1605	r += rxvt_composite.expand (*s, r);
1325	else	1606	else
1326	*r++ = *s;	1607	*r++ = *s;
1327		1608
1328	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1609	RETVAL = wcs2sv (rstr, r - rstr);
1329
1330	delete [] rstr;
1331	}	1610	}
1332	OUTPUT:	1611	OUTPUT:
1333	RETVAL	1612	RETVAL
1334		1613
1335	void	1614	void
1336	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1615	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1337	PPCODE:	1616	PPCODE:
1338	{	1617	{
1339	struct resval { const char *name; int value; } rslist [] = {	1618	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1340	# define def(name) { # name, Rs_ ## name },	1619	# define def(name) { # name, Rs_ ## name },
1341	# define reserve(name,count)	1620	# define reserve(name,count)
1342	# include "rsinc.h"	1621	# include "rsinc.h"
1343	# undef def	1622	# undef def
1344	# undef reserve	1623	# undef reserve
1345	};	1624	};
1346		1625
1347	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1626	rs = rslist + ecb_array_length (rslist);
1348		1627
		1628	if (*name)
1349	do {	1629	{
		1630	do {
1350	if (rs-- == rslist)	1631	if (rs-- == rslist)
1351	croak ("no such resource '%s', requested", name);	1632	croak ("no such resource '%s', requested", name);
1352	} while (strcmp (name, rs->name));	1633	} while (strcmp (name, rs->name));
1353		1634
1354	index += rs->value;	1635	index += rs->value;
		1636	}
		1637	else
		1638	{
		1639	--rs;
		1640	name = "";
		1641	}
1355		1642
1356	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1643	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1357	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1644	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1358		1645
1359	if (GIMME_V != G_VOID)	1646	if (GIMME_V != G_VOID)
1360	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1647	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1361		1648
1362	if (newval)	1649	if (newval)
1363	{	1650	{
1364	if (SvOK (newval))	1651	if (SvOK (newval))
1365	{	1652	{
…		…
1372	}	1659	}
1373	}	1660	}
1374		1661
1375	const char *	1662	const char *
1376	rxvt_term::x_resource (const char *name)	1663	rxvt_term::x_resource (const char *name)
1377	CLEANUP:
1378	SvTAINTED_on (ST (0));
1379		1664
1380	bool	1665	bool
1381	rxvt_term::option (U32 optval, int set = -1)	1666	rxvt_term::option (U8 optval, int set = -1)
1382	CODE:	1667	CODE:
1383	{	1668	{
1384	RETVAL = THIS->options & optval;	1669	RETVAL = THIS->option (optval);
1385		1670
1386	if (set >= 0)	1671	if (set >= 0)
1387	{	1672	{
1388	if (set)
1389	THIS->options |= optval;	1673	THIS->set_option (optval, set);
1390	else
1391	THIS->options &= ~optval;
1392		1674
		1675	if (THIS->init_done) // avoid doing this before START
1393	switch (optval)	1676	switch (optval)
1394	{	1677	{
1395	case Opt_skipBuiltinGlyphs:	1678	case Opt_skipBuiltinGlyphs:
1396	THIS->set_fonts ();	1679	THIS->set_fonts ();
1397	THIS->scr_remap_chars ();	1680	THIS->scr_remap_chars ();
1398	THIS->scr_touch (true);	1681	THIS->scr_touch (true);
1399	THIS->want_refresh = 1;	1682	THIS->want_refresh = 1;
		1683	THIS->refresh_check ();
1400	break;	1684	break;
		1685	#ifdef CURSOR_BLINK
		1686	case Opt_cursorBlink:
		1687	THIS->cursor_blink_reset ();
		1688	break;
		1689	#endif
1401		1690
1402	case Opt_cursorUnderline:	1691	case Opt_cursorUnderline:
1403	THIS->want_refresh = 1;	1692	THIS->want_refresh = 1;
		1693	THIS->refresh_check ();
1404	break;	1694	break;
1405		1695
1406	# case Opt_scrollBar_floating:	1696	# case Opt_scrollBar_floating:
1407	# case Opt_scrollBar_right:	1697	# case Opt_scrollBar_right:
1408	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1698	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1409	# break;	1699	# break;
1410	}	1700	}
1411	}	1701	}
1412	}	1702	}
1413	OUTPUT:	1703	OUTPUT:
1414	RETVAL	1704	RETVAL
1415		1705
…		…
1418	CODE:	1708	CODE:
1419	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1709	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1420	THIS->keyboard->register_done ();	1710	THIS->keyboard->register_done ();
1421	OUTPUT:	1711	OUTPUT:
1422	RETVAL	1712	RETVAL
		1713
		1714	void
		1715	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1716	CODE:
		1717	wchar_t *wstr = sv2wcs (str);
		1718	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1719	free (wstr);
1423		1720
1424	void	1721	void
1425	rxvt_term::screen_cur (...)	1722	rxvt_term::screen_cur (...)
1426	PROTOTYPE: $;$$	1723	PROTOTYPE: $;$$
1427	ALIAS:	1724	ALIAS:
…		…
1441	EXTEND (SP, 2);	1738	EXTEND (SP, 2);
1442	PUSHs (sv_2mortal (newSViv (rc.row)));	1739	PUSHs (sv_2mortal (newSViv (rc.row)));
1443	PUSHs (sv_2mortal (newSViv (rc.col)));	1740	PUSHs (sv_2mortal (newSViv (rc.col)));
1444	}	1741	}
1445		1742
1446	if (items == 3)	1743	if (items >= 3)
		1744	{
		1745	rc.row = SvIV (ST (1));
		1746	rc.col = SvIV (ST (2));
		1747
		1748	if (ix == 2)
1447	{	1749	{
1448	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1750	if (rc.col == 0)
1449	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1751	{
		1752	// col == 0 means end of previous line
		1753	rc.row--;
		1754	rc.col = THIS->ncol;
		1755	}
		1756	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1757	&& rc.col > ROW(rc.row).l)
		1758	{
		1759	// col >= length means while line and add newline
		1760	rc.col = THIS->ncol;
		1761	}
		1762	}
		1763
		1764	clamp_it (rc.col, 0, THIS->ncol);
		1765	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1450		1766
1451	if (ix)	1767	if (ix)
		1768	{
		1769	THIS->selection.screen = THIS->current_screen;
		1770
1452	THIS->want_refresh = 1;	1771	THIS->want_refresh = 1;
		1772	THIS->refresh_check ();
1453	}	1773	}
		1774	}
1454	}	1775	}
1455		1776
1456	char	1777	int
1457	rxvt_term::cur_charset ()	1778	rxvt_term::selection_screen (int screen = -1)
1458	CODE:	1779	CODE:
1459	RETVAL = THIS->charsets [THIS->screen.charset];	1780	RETVAL = THIS->selection.screen;
1460	OUTPUT:	1781	if (screen >= 0)
		1782	THIS->selection.screen = screen;
		1783	OUTPUT:
1461	RETVAL	1784	RETVAL
1462		1785
1463	#void	1786	void
1464	#rxvt_term::selection_clear ()	1787	rxvt_term::selection_clear (bool clipboard = false)
1465		1788
1466	void	1789	void
1467	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1790	rxvt_term::selection_make (Time eventtime, bool rect = false)
1468	CODE:	1791	CODE:
1469	THIS->selection.op = SELECTION_CONT;	1792	THIS->selection.op = SELECTION_CONT;
1470	THIS->selection.rect = rect;	1793	THIS->selection.rect = rect;
1471	THIS->selection_make (eventtime);	1794	THIS->selection_make (eventtime);
1472		1795
1473	int	1796	int
1474	rxvt_term::selection_grab (U32 eventtime)	1797	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1475		1798
1476	void	1799	void
1477	rxvt_term::selection (SV *newtext = 0)	1800	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1478	PPCODE:	1801	PPCODE:
1479	{	1802	{
		1803	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1804	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1805
1480	if (GIMME_V != G_VOID)	1806	if (GIMME_V != G_VOID)
1481	XPUSHs (THIS->selection.text	1807	XPUSHs (text
1482	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1808	? sv_2mortal (wcs2sv (text, len))
1483	: &PL_sv_undef);	1809	: &PL_sv_undef);
1484		1810
1485	if (newtext)	1811	if (newtext)
1486	{	1812	{
1487	free (THIS->selection.text);	1813	free (text);
1488		1814
1489	THIS->selection.text = sv2wcs (newtext);	1815	text = sv2wcs (newtext);
1490	THIS->selection.len = wcslen (THIS->selection.text);	1816	len = wcslen (text);
1491	}	1817	}
1492	}	1818	}
		1819
		1820	char
		1821	rxvt_term::cur_charset ()
		1822	CODE:
		1823	RETVAL = THIS->charsets [THIS->screen.charset];
		1824	OUTPUT:
		1825	RETVAL
1493		1826
1494	void	1827	void
1495	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)	1828	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)
1496		1829
1497	void	1830	void
1498	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1831	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1499		1832
1500	void	1833	void
1501	rxvt_term::scr_bell ()	1834	rxvt_term::scr_bell ()
		1835
		1836	void
		1837	rxvt_term::scr_recolour (bool refresh = true);
		1838
		1839	void
		1840	rxvt_term::scr_change_screen (int screen)
1502		1841
1503	void	1842	void
1504	rxvt_term::scr_add_lines (SV *string)	1843	rxvt_term::scr_add_lines (SV *string)
1505	CODE:	1844	CODE:
1506	{	1845	{
…		…
1516	char *str = SvPVbyte (octets, len);	1855	char *str = SvPVbyte (octets, len);
1517	C_ARGS:	1856	C_ARGS:
1518	str, len	1857	str, len
1519		1858
1520	void	1859	void
		1860	rxvt_term::tt_paste (SV *octets)
		1861	INIT:
		1862	STRLEN len;
		1863	char *str = SvPVbyte (octets, len);
		1864	C_ARGS:
		1865	str, len
		1866
		1867	void
1521	rxvt_term::cmd_parse (SV *octets)	1868	rxvt_term::cmd_parse (SV *octets)
1522	CODE:	1869	CODE:
1523	{	1870	{
1524	STRLEN len;	1871	STRLEN len;
1525	char *str = SvPVbyte (octets, len);	1872	char *str = SvPVbyte (octets, len);
…		…
1547	o->self = (HV *)SvRV (RETVAL);	1894	o->self = (HV *)SvRV (RETVAL);
1548	}	1895	}
1549	OUTPUT:	1896	OUTPUT:
1550	RETVAL	1897	RETVAL
1551		1898
		1899	#############################################################################
		1900	# Various X Utility Functions
		1901	#############################################################################
		1902
		1903	void
		1904	rxvt_term::XListProperties (Window window)
		1905	PPCODE:
		1906	{
		1907	int count;
		1908	Atom *props = XListProperties (THIS->dpy, window, &count);
		1909
		1910	EXTEND (SP, count);
		1911	while (count--)
		1912	PUSHs (newSVuv ((U32)props [count]));
		1913
		1914	XFree (props);
		1915	}
		1916
		1917	void
		1918	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1919	PPCODE:
		1920	{
		1921	Atom type;
		1922	int format;
		1923	unsigned long nitems;
		1924	unsigned long bytes_after;
		1925	unsigned char *prop;
		1926
		1927	XGetWindowProperty (THIS->dpy, window, property,
		1928	0, 1<<24, 0, AnyPropertyType,
		1929	&type, &format, &nitems, &bytes_after, &prop);
		1930
		1931	if (type != None)
		1932	{
		1933	int elemsize = format == 16 ? sizeof (short)
		1934	: format == 32 ? sizeof (long)
		1935	: 1;
		1936
		1937	EXTEND (SP, 3);
		1938	PUSHs (newSVuv ((U32)type));
		1939	PUSHs (newSViv (format));
		1940	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1941	XFree (prop);
		1942	}
		1943	}
		1944
		1945	void
		1946	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1947	CODE:
		1948	{
		1949	STRLEN len;
		1950	char *data_ = SvPVbyte (data, len);
		1951
		1952	int elemsize = format == 16 ? sizeof (short)
		1953	: format == 32 ? sizeof (long)
		1954	: 1;
		1955
		1956	XChangeProperty (THIS->dpy, window, property,
		1957	type, format, PropModeReplace,
		1958	(unsigned char *)data_, len / elemsize);
		1959	}
		1960
		1961	Atom
		1962	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1963	C_ARGS: term->dpy, atom_name, only_if_exists
		1964
		1965	char *
		1966	XGetAtomName (rxvt_term *term, Atom atom)
		1967	C_ARGS: term->dpy, atom
		1968	CLEANUP:
		1969	XFree (RETVAL);
		1970
		1971	void
		1972	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1973	C_ARGS: term->dpy, window, property
		1974
		1975	Window
		1976	rxvt_term::DefaultRootWindow ()
		1977	CODE:
		1978	RETVAL = THIS->display->root;
		1979	OUTPUT:
		1980	RETVAL
		1981
		1982	#if 0
		1983
		1984	Window
		1985	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1986	C_ARGS: term->dpy, (Window)parent,
		1987	x, y, width, height, 0,
		1988	term->pix_colors_focused[Color_border],
		1989	term->pix_colors_focused[Color_border]
		1990
		1991	#endif
		1992
		1993	void
		1994	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1995	C_ARGS: term->dpy, window, parent, x, y
		1996
		1997	void
		1998	XMapWindow (rxvt_term *term, Window window)
		1999	C_ARGS: term->dpy, window
		2000
		2001	void
		2002	XUnmapWindow (rxvt_term *term, Window window)
		2003	C_ARGS: term->dpy, window
		2004
		2005	void
		2006	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2007	C_ARGS: term->dpy, window, x, y, width, height
		2008
		2009	void
		2010	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2011	CODE:
		2012	{
		2013	XWindowAttributes attr;
		2014	XGetWindowAttributes (THIS->dpy, window, &attr);
		2015	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2016	}
		2017
		2018	void
		2019	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2020	PPCODE:
		2021	{
		2022	int dx, dy;
		2023	Window child;
		2024
		2025	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2026	{
		2027	EXTEND (SP, 3);
		2028	PUSHs (newSViv (dx));
		2029	PUSHs (newSViv (dy));
		2030	PUSHs (newSVuv (child));
		2031	}
		2032	}
		2033
		2034	#############################################################################
		2035	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2036
		2037	bool
		2038	rxvt_term::has_render ()
		2039	CODE:
		2040	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2041	OUTPUT:
		2042	RETVAL
		2043
		2044	# TODO: ugly
		2045	void
		2046	rxvt_term::background_geometry (bool border = false)
		2047	PPCODE:
		2048	EXTEND (SP, 4);
		2049	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2050	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2051	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2052	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2053
		2054	#if HAVE_IMG
		2055
		2056	rxvt_img *
		2057	rxvt_term::new_img (SV *format, int width = 1, int height = 1)
		2058	CODE:
		2059	XRenderPictFormat *f = SvOK (format)
		2060	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2061	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2062	RETVAL = new rxvt_img (THIS, f, 0, 0, width, height);
		2063	RETVAL->alloc ();
		2064	OUTPUT:
		2065	RETVAL
		2066
		2067	#if ENABLE_TRANSPARENCY
		2068
		2069	rxvt_img *
		2070	rxvt_term::new_img_from_root ()
		2071	CODE:
		2072	RETVAL = rxvt_img::new_from_root (THIS);
		2073	OUTPUT:
		2074	RETVAL
		2075
		2076	#endif
		2077
		2078	#if HAVE_PIXBUF
		2079
		2080	rxvt_img *
		2081	rxvt_term::new_img_from_file (octet_string filename)
		2082	CODE:
		2083	try
		2084	{
		2085	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2086	}
		2087	catch (const class rxvt_failure_exception &e)
		2088	{
		2089	croak ("new_img_from_file failed");
		2090	}
		2091	OUTPUT:
		2092	RETVAL
		2093
		2094	#endif
		2095
		2096	#if HAVE_BG_PIXMAP
		2097
		2098	void
		2099	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2100	CODE:
		2101	THIS->bg_destroy ();
		2102	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
		2103
		2104	if (img) // TODO: cannot be false
		2105	{
		2106	img = img->clone (); // own the img
		2107
		2108	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2109	img->sub_rect (0, 0,
		2110	border ? THIS->vt_width : THIS->szHint.width,
		2111	border ? THIS->vt_height : THIS->szHint.height)
		2112	->replace (img);
		2113
		2114	// just in case, should usually be a nop
		2115	img->reify ()
		2116	->replace (img);
		2117
		2118	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2119	->replace (img);
		2120
		2121	THIS->bg_img = img;
		2122	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2123
		2124	if (!border)
		2125	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2126	}
		2127
		2128	#endif
		2129
		2130	#endif
		2131
		2132	#############################################################################
		2133	# urxvt::overlay
		2134	#############################################################################
		2135
1552	MODULE = urxvt PACKAGE = urxvt::overlay	2136	MODULE = urxvt PACKAGE = urxvt::overlay
1553		2137
1554	void	2138	void
1555	overlay::set (int x, int y, SV *text, SV *rend = 0)	2139	overlay::set (int x, int y, SV *text, SV *rend = 0)
1556		2140
…		…
1561	overlay::hide ()	2145	overlay::hide ()
1562		2146
1563	void	2147	void
1564	overlay::DESTROY ()	2148	overlay::DESTROY ()
1565		2149
		2150	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2151
		2152	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2153
		2154	#if HAVE_PIXBUF
		2155
		2156	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2157	C_ARGS: filename, 0
		2158
		2159	void
		2160	DESTROY (urxvt::pixbuf self)
		2161	CODE:
		2162	gdk_pixbuf_unref (self);
		2163
		2164	#endif
		2165
1566	MODULE = urxvt PACKAGE = urxvt::timer	2166	MODULE = urxvt PACKAGE = urxvt::img
1567		2167
1568	SV *	2168	#if HAVE_IMG
1569	timer::new ()
1570	CODE:
1571	timer *w = new timer;
1572	w->start (NOW);
1573	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1574	w->self = (HV *)SvRV (RETVAL);
1575	OUTPUT:
1576	RETVAL
1577		2169
1578	timer *	2170	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1579	timer::cb (SV *cb)	2171	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1580	CODE:
1581	THIS->cb (cb);
1582	RETVAL = THIS;
1583	OUTPUT:
1584	RETVAL
1585		2172
1586	NV	2173	int
1587	timer::at ()	2174	rxvt_img::w ()
1588	CODE:	2175	CODE:
1589	RETVAL = THIS->at;	2176	RETVAL = THIS->w;
1590	OUTPUT:	2177	OUTPUT:
1591	RETVAL	2178	RETVAL
1592		2179
1593	timer *	2180	int
1594	timer::interval (NV interval)	2181	rxvt_img::h ()
1595	CODE:	2182	CODE:
1596	THIS->interval = interval;
1597	RETVAL = THIS;	2183	RETVAL = THIS->h;
1598	OUTPUT:	2184	OUTPUT:
1599	RETVAL	2185	RETVAL
1600		2186
1601	timer *	2187	Pixmap
1602	timer::set (NV tstamp)	2188	rxvt_img::pm ()
1603	CODE:	2189	CODE:
1604	THIS->set (tstamp);
1605	RETVAL = THIS;	2190	RETVAL = THIS->pm;
1606	OUTPUT:	2191	OUTPUT:
1607	RETVAL
1608
1609	timer *
1610	timer::start (NV tstamp = THIS->at)
1611	CODE:
1612	THIS->start (tstamp);
1613	RETVAL = THIS;	2192	RETVAL
1614	OUTPUT:
1615	RETVAL
1616		2193
1617	timer *
1618	timer::stop ()
1619	CODE:
1620	THIS->stop ();
1621	RETVAL = THIS;
1622	OUTPUT:
1623	RETVAL
1624
1625	void	2194	void
		2195	rxvt_img::fill (SV *c)
		2196	INIT:
		2197	rxvt_color rc;
		2198	parse_color (THIS->s, rc, c);
		2199	C_ARGS: rc
		2200
		2201	void
1626	timer::DESTROY ()	2202	rxvt_img::DESTROY ()
1627
1628	MODULE = urxvt PACKAGE = urxvt::iow
1629
1630	SV *
1631	iow::new ()
1632	CODE:	2203	CODE:
1633	iow *w = new iow;	2204	delete THIS;
1634	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1635	w->self = (HV *)SvRV (RETVAL);
1636	OUTPUT:
1637	RETVAL
1638		2205
1639	iow *
1640	iow::cb (SV *cb)
1641	CODE:
1642	THIS->cb (cb);
1643	RETVAL = THIS;
1644	OUTPUT:
1645	RETVAL
1646
1647	iow *
1648	iow::fd (int fd)
1649	CODE:
1650	THIS->fd = fd;
1651	RETVAL = THIS;
1652	OUTPUT:
1653	RETVAL
1654
1655	iow *
1656	iow::events (short events)
1657	CODE:
1658	THIS->events = events;
1659	RETVAL = THIS;
1660	OUTPUT:
1661	RETVAL
1662
1663	iow *
1664	iow::start ()
1665	CODE:
1666	THIS->start ();
1667	RETVAL = THIS;
1668	OUTPUT:
1669	RETVAL
1670
1671	iow *
1672	iow::stop ()
1673	CODE:
1674	THIS->stop ();
1675	RETVAL = THIS;
1676	OUTPUT:
1677	RETVAL
1678
1679	void	2206	void
1680	iow::DESTROY ()	2207	rxvt_img::unshare ()
1681		2208
		2209	int
		2210	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2211	CODE:
		2212	if (items >= 2)
		2213	THIS->repeat_mode (repeat);
		2214	if (GIMME_V != G_VOID)
		2215	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1682		2216
		2217	void
		2218	rxvt_img::move (int dx, int dy)
		2219
		2220	void
		2221	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
		2222
		2223	void
		2224	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2225
		2226	rxvt_img *
		2227	rxvt_img::clone ()
		2228
		2229	rxvt_img *
		2230	rxvt_img::reify ()
		2231
		2232	rxvt_img *
		2233	rxvt_img::sub_rect (int x, int y, int width, int height)
		2234
		2235	rxvt_img *
		2236	rxvt_img::blur (int rh, int rv)
		2237
		2238	rxvt_img *
		2239	rxvt_img::transform (int new_width, int new_height, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2240	INIT:
		2241	double matrix[9] = {
		2242	p11, p12, p13,
		2243	p21, p22, p23,
		2244	p31, p32, p33
		2245	};
		2246	C_ARGS: new_width, new_height, matrix
		2247
		2248	rxvt_img *
		2249	rxvt_img::scale (int new_width, int new_height)
		2250
		2251	rxvt_img *
		2252	rxvt_img::rotate (int new_width, int new_height, int x, int y, NV phi)
		2253
		2254	#endif
		2255

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