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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.72 by root, Wed Jan 18 08:33:34 2006 UTC vs.
Revision 1.259 by sf-exg, Sun Mar 5 06:11:32 2023 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) 2005-2014 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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
…		…
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 <X11/extensions/shape.h>
		38
		39	// support old includes (https://bugs.freedesktop.org/show_bug.cgi?id=2799, https://lists.x.org/archives/xorg-arch/2005-March/000004.html)
		40	#ifndef ShapeInput
		41	# define ShapeInput 2
		42	#endif
		43
		44	#include "ev_cpp.h"
37	#include "rxvt.h"	45	#include "rxvt.h"
38	#include "keyboard.h"	46	#include "keyboard.h"
39	#include "rxvtutil.h"	47	#include "rxvtutil.h"
40	#include "rxvtperl.h"	48	#include "rxvtperl.h"
41		49
42	#include "perlxsi.c"	50	#include "perlxsi.c"
43		51
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	52	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		53
50	#undef LINENO	54	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	55	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	56	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	57	#define ROW(n) THIS->row_buf [LINENO (n)]
54		58
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	59	/////////////////////////////////////////////////////////////////////////////
		60
		61	typedef char * octet_string;
		62	typedef char * utf8_string;
		63
		64	typedef int render_repeat_mode;
		65
		66	#if HAVE_PIXBUF
		67	typedef GdkPixbuf * urxvt__pixbuf;
		68	#endif
		69	#if HAVE_IMG
		70	typedef rxvt_img * urxvt__img;
		71	typedef rxvt_img::nv rxvt_img__nv;
		72
		73	/////////////////////////////////////////////////////////////////////////////
		74
		75	static rgba
		76	parse_rgba (SV *sv, rxvt_screen *s = 0)
		77	{
		78	rgba c;
		79
		80	if (SvROK (sv))
		81	{
		82	AV *av = (AV *)SvRV (sv);
		83
		84	if (SvTYPE ((SV *)av) != SVt_PVAV)
		85	croak ("colour must be either a colour string, or an array,");
		86
		87	int len = av_len (av) + 1;
		88
		89	if (len != 1 && len != 3 && len != 4)
		90	croak ("component colour array must have 1, 3 or 4 components,");
		91
		92	c.a = rgba::MAX_CC;
		93
		94	c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
		95
		96	if (len >= 3)
		97	{
		98	c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
		99	c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
		100
		101	if (len >= 4)
		102	c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
		103	}
		104	}
		105	else if (s)
		106	{
		107	rxvt_color rc;
		108	rc.set (s, SvPVbyte_nolen (sv));
		109	rc.get (c);
		110	}
		111	else
		112	croak ("unable to parse colour,");
		113
		114	return c;
		115	}
		116
		117	/////////////////////////////////////////////////////////////////////////////
		118	#endif
58		119
59	static wchar_t *	120	static wchar_t *
60	sv2wcs (SV *sv)	121	sv2wcs (SV *sv)
61	{	122	{
62	STRLEN len;	123	STRLEN len;
…		…
75		136
76	return sv;	137	return sv;
77	}	138	}
78		139
79	static SV *	140	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	141	newSVptr (void *ptr, const char *klass)
88	{	142	{
89	HV *hv = newHV ();	143	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	144	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	145	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	167	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		168
115	return (long)mg->mg_ptr;	169	return (long)mg->mg_ptr;
116	}	170	}
117		171
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	172	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	173	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		174
121	/////////////////////////////////////////////////////////////////////////////	175	/////////////////////////////////////////////////////////////////////////////
122		176
123	struct perl_watcher	177	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		178
		179	class overlay : overlay_base
124	{	180	{
125	SV *cbsv;	181	rxvt_term *THIS;
		182	AV *overlay_av;
		183	int border;
		184
		185	public:
126	HV *self;	186	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		187
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	189	~overlay ();
224		190
225	void show ();	191	void show ();
…		…
229		195
230	void set (int x, int y, SV *str, SV *rend);	196	void set (int x, int y, SV *str, SV *rend);
231	};	197	};
232		198
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	199	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	200	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	201	{
		202	x = x_;
		203	y = y_;
		204	w = w_;
		205	h = h_;
		206
		207	if (w < 0) w = 0;
		208	if (h < 0) h = 0;
		209
236	if (border == 2)	210	if (border == 2)
237	{	211	{
238	w += 2;	212	w += 2;
239	h += 2;	213	h += 2;
240	}	214	}
…		…
278	*rp++ = r;	252	*rp++ = r;
279	}	253	}
280	}	254	}
281		255
282	show ();	256	show ();
283	THIS->want_refresh = 1;
284	}	257	}
285		258
286	overlay::~overlay ()	259	overlay::~overlay ()
287	{	260	{
288	hide ();	261	hide ();
…		…
293	delete [] rend[y];	266	delete [] rend[y];
294	}	267	}
295		268
296	delete [] text;	269	delete [] text;
297	delete [] rend;	270	delete [] rend;
		271	}
		272
		273	void
		274	overlay::show ()
		275	{
		276	if (overlay_av)
		277	return;
		278
		279	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		280	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		281	));
		282	av_push (overlay_av, newSViv ((long)this));
298		283
299	THIS->want_refresh = 1;	284	THIS->want_refresh = 1;
300	}	285	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	286	}
310		287
311	void	288	void
312	overlay::hide ()	289	overlay::hide ()
313	{	290	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	291	if (!overlay_av)
		292	return;
315		293
316	if (ovs)	294	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		295
320	HV *hv = (HV *)SvRV (*ovs);	296	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	297	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	298	break;
		299
		300	for (; i < AvFILL (overlay_av); i++)
		301	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		302
		303	SvREFCNT_dec (av_pop (overlay_av));
		304
		305	SvREFCNT_dec (overlay_av);
		306	overlay_av = 0;
		307
		308	THIS->want_refresh = 1;
		309	THIS->refresh_check ();
323	}	310	}
324		311
325	void overlay::swap ()	312	void overlay::swap ()
326	{	313	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	314	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
328	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	315	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
329		316
330	int ov_w = min (w, THIS->ncol - ov_x);	317	int ov_w = min (w, THIS->ncol - ov_x);
331	int ov_h = min (h, THIS->nrow - ov_y);	318	int ov_h = min (h, THIS->nrow - ov_y);
		319
		320	// hide cursor if it is within the overlay area
		321	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		322	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		323	THIS->screen.flags &= ~Screen_VisibleCursor;
332		324
333	for (int y = ov_h; y--; )	325	for (int y = ov_h; y--; )
334	{	326	{
335	text_t *t1 = text [y];	327	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	328	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	359	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	360	croak ("rend must be arrayref");
369		361
370	AV *av = (AV *)SvRV (rend);	362	AV *av = (AV *)SvRV (rend);
371		363
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	364	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	365	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	366	}
375		367
376	THIS->want_refresh = 1;	368	THIS->want_refresh = 1;
		369	THIS->refresh_check ();
377	}	370	}
378
379		371
380	/////////////////////////////////////////////////////////////////////////////	372	/////////////////////////////////////////////////////////////////////////////
381		373
		374	#include "iom_perl.h"
		375
		376	/////////////////////////////////////////////////////////////////////////////
		377
382	struct rxvt_perl_interp rxvt_perl;	378	struct rxvt_perl_interp rxvt_perl;
383		379
384	static PerlInterpreter *perl;	380	static PerlInterpreter *perl;
385		381
		382	#if 0 /* we are not a library anymore, so doing this is just not worth it */
		383	/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
		384	/* but therse are not guaranteed anyway... */
386	rxvt_perl_interp::~rxvt_perl_interp ()	385	rxvt_perl_interp::~rxvt_perl_interp ()
387	{	386	{
388	if (perl)	387	if (perl)
389	{	388	{
		389	localise_env set_environ (perl_environ);
390	perl_destruct (perl);	390	perl_destruct (perl);
391	perl_free (perl);	391	perl_free (perl);
		392	PERL_SYS_TERM ();
392	}	393	}
393	}	394	}
		395	#endif
394		396
395	void	397	void
396	rxvt_perl_interp::init (rxvt_term *term)	398	rxvt_perl_interp::init ()
397	{	399	{
398	if (!perl)	400	if (!perl)
399	{	401	{
400	rxvt_push_locale (""); // perl init destroys current locale	402	rxvt_push_locale (""); // perl init destroys current locale
401		403
		404	{
402	perl_environ = rxvt_environ;	405	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	406	localise_env set_environ (perl_environ);
404		407
405	char *argv[] = {	408	const char *args[] = {
406	"",	409	"",
407	"-e"	410	"-e"
408	"BEGIN {"	411	"BEGIN {"
409	" urxvt->bootstrap;"	412	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	413	" unshift @INC, '" LIBDIR "';"
411	"}"	414	"}"
412	""	415	""
413	"use urxvt;"	416	"use urxvt;",
		417	0
414	};	418	};
		419	int argc = ecb_array_length (args) - 1;
		420	char **argv = (char **)args;
415		421
		422	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	423	perl = perl_alloc ();
417	perl_construct (perl);	424	perl_construct (perl);
418		425
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	426	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	427	|| perl_run (perl))
421	{	428	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		430
424	perl_destruct (perl);	431	perl_destruct (perl);
425	perl_free (perl);	432	perl_free (perl);
426	perl = 0;	433	perl = 0;
427	}	434	}
428		435	}
429	swap (perl_environ, environ);
430		436
431	rxvt_pop_locale ();	437	rxvt_pop_locale ();
432	}	438	}
		439	}
433		440
434	if (perl)	441	void
		442	rxvt_perl_interp::init (rxvt_term *term)
		443	{
		444	init ();
		445
		446	if (perl && !term->perl.self)
435	{	447	{
436	// runs outside of perls ENV	448	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	449	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	450	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		451	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439	}	452	}
		453	}
		454
		455	void
		456	rxvt_perl_interp::eval (const char *str)
		457	{
		458	eval_pv (str, 1);
		459	}
		460
		461	void
		462	rxvt_perl_interp::usage (rxvt_term *term, int type)
		463	{
		464	localise_env set_environ (perl_environ);
		465
		466	ENTER;
		467	SAVETMPS;
		468
		469	dSP;
		470	PUSHMARK (SP);
		471	EXTEND (SP, 2);
		472	PUSHs (sv_2mortal (newSVterm (term)));
		473	PUSHs (sv_2mortal (newSViv (type)));
		474	PUTBACK;
		475	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		476
		477	FREETMPS;
		478	LEAVE;
		479	}
		480
		481	uint8_t
		482	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		483	{
		484	localise_env set_environ (perl_environ);
		485
		486	ENTER;
		487	SAVETMPS;
		488
		489	dSP;
		490	PUSHMARK (SP);
		491	EXTEND (SP, 6);
		492	PUSHs (sv_2mortal (newSVterm (term)));
		493	PUSHs (sv_2mortal (newSVpv (name, 0)));
		494	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		495	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		496	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		497	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		498	PUTBACK;
		499	call_pv ("urxvt::parse_resource", G_SCALAR);
		500	SPAGAIN;
		501
		502	uint8_t ret = POPi;
		503
		504	FREETMPS;
		505	LEAVE;
		506
		507	return ret;
		508	}
		509
		510	static void
		511	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		512	{
		513	unsigned int state;
		514
		515	if (term->parse_keysym (k, state) == -1)
		516	return;
		517
		518	dSP;
		519	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		520	PUTBACK;
		521	}
		522
		523	static void
		524	_keysym_resources (rxvt_term *term)
		525	{
		526	term->enumerate_keysym_resources (_keysym_resource_push);
440	}	527	}
441		528
442	static void	529	static void
443	ungrab (rxvt_term *THIS)	530	ungrab (rxvt_term *THIS)
444	{	531	{
445	if (THIS->perl.grabtime)	532	if (THIS->perl.grabtime)
446	{	533	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	534	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	535	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	536	THIS->perl.grabtime = 0;
450	}	537	}
451	}	538	}
452		539
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	540	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	541	rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
469	{	542	{
470	if (!perl || !term->perl.self)	543	if (!perl || !term->perl.self)
471	return false;	544	return false;
472		545
		546	localise_env set_environ (perl_environ);
		547
473	// pre-handling of some events	548	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	549	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	550	{
		551	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		552
477	swap (perl_environ, environ);	553	for (int i = 0; i <= AvFILL (av); i++)
		554	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		555	}
		556	else if (htype == HOOK_DESTROY)
		557	{
		558	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		559
		560	for (int i = AvFILL (av); i >= 0; i--)
		561	{
		562	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		563	delete req;
		564	}
		565	}
478		566
479	bool event_consumed;	567	bool event_consumed;
480		568
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	569	if (term->perl.should_invoke [htype])
483	try
484	{	570	{
485	dSP;	571	dSP;
486	va_list ap;	572	va_list ap;
487		573
488	va_start (ap, htype);	574	va_start (ap, htype);
489		575
490	ENTER;	576	ENTER;
491	SAVETMPS;	577	SAVETMPS;
492		578
493	PUSHMARK (SP);	579	PUSHMARK (SP);
494		580
		581	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	582	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	583	PUSHs (sv_2mortal (newSViv (htype)));
497		584
498	for (;;) {	585	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	586	data_type dt = (data_type)va_arg (ap, int);
500		587
501	switch (dt)	588	switch (dt)
502	{	589	{
503	case DT_INT:	590	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	591	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	592	break;
506		593
507	case DT_LONG:	594	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	595	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	596	break;
510		597
511	case DT_STR:	598	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	599	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	600	break;
514		601
515	case DT_STR_LEN:	602	case DT_STR_LEN:
516	{	603	{
517	char *str = va_arg (ap, char *);	604	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	605	int len = va_arg (ap, int);
519		606
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	607	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	608	}
522	break;	609	break;
523		610
524	case DT_WCS_LEN:	611	case DT_WCS_LEN:
525	{	612	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	613	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	614	int wlen = va_arg (ap, int);
528		615
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	616	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	617	}
531	break;	618	break;
532		619
		620	case DT_LCS_LEN:
		621	{
		622	long *lstr = va_arg (ap, long *);
		623	int llen = va_arg (ap, int);
		624
		625	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		626	}
		627	break;
		628
533	case DT_XEVENT:	629	case DT_XEVENT:
534	{	630	{
535	XEvent *xe = va_arg (ap, XEvent *);	631	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	632	HV *hv = newHV ();
537		633
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	634	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	635	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		636	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
540	# undef set	637	# undef set
541		638
542	setiv (type, xe->type);	639	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	640	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	641	setiv (serial, xe->xany.serial);
545		642
546	switch (xe->type)	643	switch (xe->type)
547	{	644	{
548	case KeyPress:	645	case KeyPress:
549	case KeyRelease:	646	case KeyRelease:
550	case ButtonPress:	647	case ButtonPress:
551	case ButtonRelease:	648	case ButtonRelease:
552	case MotionNotify:	649	case MotionNotify:
		650	setuv (window, xe->xmotion.window);
		651	setuv (root, xe->xmotion.root);
		652	setuv (subwindow, xe->xmotion.subwindow);
553	setiv (time, xe->xmotion.time);	653	setuv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	654	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	655	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	656	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
557	setiv (col, xe->xmotion.x / term->fwidth);	657	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	658	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	659	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);	660	setuv (state, xe->xmotion.state);
561	break;
562	}
563		661
564	switch (xe->type)	662	switch (xe->type)
565	{	663	{
566	case KeyPress:	664	case KeyPress:
567	case KeyRelease:	665	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);	666	setuv (keycode, xe->xkey.keycode);
569	break;	667	break;
570		668
571	case ButtonPress:	669	case ButtonPress:
572	case ButtonRelease:	670	case ButtonRelease:
573	setiv (button, xe->xbutton.button);	671	setuv (button, xe->xbutton.button);
574	break;	672	break;
575		673
576	case MotionNotify:	674	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);	675	setiv (is_hint, xe->xmotion.is_hint);
		676	break;
		677	}
		678
578	break;	679	break;
		680
		681	case MapNotify:
		682	case UnmapNotify:
		683	case ConfigureNotify:
		684	setuv (event, xe->xconfigure.event);
		685	setuv (window, xe->xconfigure.window);
		686
		687	switch (xe->type)
		688	{
		689	case ConfigureNotify:
		690	setiv (x, xe->xconfigure.x);
		691	setiv (y, xe->xconfigure.y);
		692	setiv (width, xe->xconfigure.width);
		693	setiv (height, xe->xconfigure.height);
		694	setuv (above, xe->xconfigure.above);
		695	break;
		696	}
		697
		698	break;
		699
		700	case PropertyNotify:
		701	setuv (window, xe->xproperty.window);
		702	setuv (atom, xe->xproperty.atom);
		703	setuv (time, xe->xproperty.time);
		704	setiv (state, xe->xproperty.state);
		705	break;
		706
		707	case ClientMessage:
		708	setuv (window, xe->xclient.window);
		709	setuv (message_type, xe->xclient.message_type);
		710	setuv (format, xe->xclient.format);
		711	setuv (l0, xe->xclient.data.l[0]);
		712	setuv (l1, xe->xclient.data.l[1]);
		713	setuv (l2, xe->xclient.data.l[2]);
		714	setuv (l3, xe->xclient.data.l[3]);
		715	setuv (l4, xe->xclient.data.l[4]);
		716	break;
579	}	717	}
580		718
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	719	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}	720	}
583	break;	721	break;
584		722
585	case DT_END:	723	case DT_END:
586	goto call;	724	goto call;
587		725
588	default:	726	default:
589	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	727	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
590	}	728	}
		729	}
		730
		731	call:
		732	va_end (ap);
		733
		734	PUTBACK;
		735	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		736	SPAGAIN;
		737
		738	if (count)
		739	{
		740	SV *status = POPs;
		741	count = SvTRUE (status);
591	}	742	}
592		743
593	call:
594	va_end (ap);
595
596	PUTBACK;	744	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;	745	FREETMPS;
608	LEAVE;	746	LEAVE;
609		747
610	if (SvTRUE (ERRSV))	748	if (SvTRUE (ERRSV))
611	{	749	{
612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	750	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
613	ungrab (term); // better lose the grab than the session	751	ungrab (term); // better lose the grab than the session
614	}	752	}
615		753
616	event_consumed = !!count;	754	event_consumed = !!count;
617	}	755	}
618	catch (...)
619	{
620	swap (perl_environ, environ);
621	throw;
622	}
623	else	756	else
624	event_consumed = false;	757	event_consumed = false;
625		758
626	// post-handling of some events	759	// post-handling of some events
627	if (htype == HOOK_REFRESH_BEGIN)	760	if (htype == HOOK_REFRESH_BEGIN)
628	swap_overlays (term);	761	{
		762	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		763
		764	for (int i = AvFILL (av); i >= 0; i--)
		765	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		766	}
629	else if (htype == HOOK_DESTROY)	767	else if (htype == HOOK_DESTROY)
630	{	768	{
631	clearSVptr ((SV *)term->perl.self);	769	clearSVptr ((SV *)term->perl.self);
632	SvREFCNT_dec ((SV *)term->perl.self);	770	SvREFCNT_dec ((SV *)term->perl.self);
		771
		772	// don't allow further calls
		773	term->perl.self = 0;
633	}	774	}
634		775
635	swap (perl_environ, environ);
636
637	return event_consumed;	776	return event_consumed;
		777	}
		778
		779	void
		780	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		781	{
		782	localise_env set_environ (perl_environ);
		783
		784	ENTER;
		785	SAVETMPS;
		786
		787	dSP;
		788	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		789	PUTBACK;
		790	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		791
		792	if (SvTRUE (ERRSV))
		793	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		794
		795	FREETMPS;
		796	LEAVE;
638	}	797	}
639		798
640	/////////////////////////////////////////////////////////////////////////////	799	/////////////////////////////////////////////////////////////////////////////
641		800
642	MODULE = urxvt PACKAGE = urxvt	801	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	813	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	814	# include "hookinc.h"
656	# undef def	815	# undef def
657		816
658	HV *option = get_hv ("urxvt::OPTION", 1);	817	HV *option = get_hv ("urxvt::OPTION", 1);
659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	818	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660	# define nodef(name)	819	# define nodef(name)
661	# include "optinc.h"	820	# include "optinc.h"
662	# undef nodef	821	# undef nodef
663	# undef def	822	# undef def
664		823
665	HV *stash = gv_stashpv ("urxvt", 1);	824	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	825	static const struct {
667	const char *name;	826	const char *name;
668	IV iv;	827	IV iv;
669	} *civ, const_iv[] = {	828	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	829	# define const_iv(name) { # name, (IV)name }
		830	const_iv (HOOK_INIT),
		831	const_iv (HOOK_DESTROY),
		832	const_iv (HOOK_ACTION),
		833	const_iv (HOOK_OSC_SEQ),
		834	const_iv (HOOK_OSC_SEQ_PERL),
		835
		836	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	837	const_iv (DEFAULT_RSTYLE),
672	const_iv (OVERLAY_RSTYLE),	838	const_iv (OVERLAY_RSTYLE),
		839	const_iv (Color_Bits),
		840	const_iv (RS_bgShift), const_iv (RS_bgMask),
		841	const_iv (RS_fgShift), const_iv (RS_fgMask),
		842	const_iv (RS_Careful),
		843	const_iv (RS_fontCount),
		844	const_iv (RS_fontShift),
		845	const_iv (RS_fontMask),
		846	const_iv (RS_baseattrMask),
		847	const_iv (RS_attrMask),
		848	const_iv (RS_redraw),
		849	const_iv (RS_Sel),
673	const_iv (RS_Bold),	850	const_iv (RS_Bold),
674	const_iv (RS_Italic),	851	const_iv (RS_Italic),
675	const_iv (RS_Blink),	852	const_iv (RS_Blink),
676	const_iv (RS_RVid),	853	const_iv (RS_RVid),
677	const_iv (RS_Uline),	854	const_iv (RS_Uline),
678		855
		856	// TODO: should support all colour constants, create colorinc.h &c
		857	const_iv (Color_fg),
		858	const_iv (Color_bg),
		859	# if OFF_FOCUS_FADING
		860	const_iv (Color_fade),
		861	# endif
		862	const_iv (Color_pointer_fg),
		863	const_iv (Color_pointer_bg),
		864	const_iv (Color_border),
		865	const_iv (NRS_COLORS),
		866	const_iv (TOTAL_COLORS),
		867
		868	const_iv (None),
679	const_iv (CurrentTime),	869	const_iv (CurrentTime),
680	const_iv (ShiftMask),	870	const_iv (ShiftMask),
681	const_iv (LockMask),	871	const_iv (LockMask),
682	const_iv (ControlMask),	872	const_iv (ControlMask),
683	const_iv (Mod1Mask),	873	const_iv (Mod1Mask),
…		…
690	const_iv (Button3Mask),	880	const_iv (Button3Mask),
691	const_iv (Button4Mask),	881	const_iv (Button4Mask),
692	const_iv (Button5Mask),	882	const_iv (Button5Mask),
693	const_iv (AnyModifier),	883	const_iv (AnyModifier),
694		884
695	const_iv (EVENT_NONE),	885	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	886	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	887	const_iv (GrabModeAsync),
698		888
699	const_iv (NoEventMask),	889	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	890	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	891	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	892	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	944	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	945	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	946	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	947	const_iv (ClientMessage),
758	const_iv (MappingNotify),	948	const_iv (MappingNotify),
		949
		950	// shape extension
		951	const_iv (ShapeSet),
		952	const_iv (ShapeUnion),
		953	const_iv (ShapeIntersect),
		954	const_iv (ShapeSubtract),
		955	const_iv (ShapeInvert),
		956
		957	const_iv (ShapeBounding),
		958	const_iv (ShapeClip),
		959	const_iv (ShapeInput),
		960
		961	// XIM
		962	# if ENABLE_XIM_ONTHESPOT
		963	const_iv (XIMReverse),
		964	const_iv (XIMUnderline),
		965	const_iv (XIMHighlight),
		966	const_iv (XIMPrimary),
		967	const_iv (XIMSecondary),
		968	const_iv (XIMTertiary),
		969	const_iv (XIMVisibleToForward),
		970	const_iv (XIMVisibleToBackword),
		971	const_iv (XIMVisibleToCenter),
		972	# endif
		973	# if XRENDER
		974	const_iv (PictStandardARGB32),
		975	const_iv (PictStandardRGB24),
		976	const_iv (PictStandardA8),
		977	const_iv (PictStandardA4),
		978	const_iv (PictStandardA1),
		979	const_iv (RepeatNone),
		980	const_iv (RepeatNormal),
		981	const_iv (RepeatPad),
		982	const_iv (RepeatReflect),
		983	// all versions
		984	const_iv (PictOpClear),
		985	const_iv (PictOpSrc),
		986	const_iv (PictOpDst),
		987	const_iv (PictOpOver),
		988	const_iv (PictOpOverReverse),
		989	const_iv (PictOpIn),
		990	const_iv (PictOpInReverse),
		991	const_iv (PictOpOut),
		992	const_iv (PictOpOutReverse),
		993	const_iv (PictOpAtop),
		994	const_iv (PictOpAtopReverse),
		995	const_iv (PictOpXor),
		996	const_iv (PictOpAdd),
		997	const_iv (PictOpSaturate),
		998	// 0.2+
		999	const_iv (PictOpDisjointClear),
		1000	const_iv (PictOpDisjointSrc),
		1001	const_iv (PictOpDisjointDst),
		1002	const_iv (PictOpDisjointOver),
		1003	const_iv (PictOpDisjointOverReverse),
		1004	const_iv (PictOpDisjointIn),
		1005	const_iv (PictOpDisjointInReverse),
		1006	const_iv (PictOpDisjointOut),
		1007	const_iv (PictOpDisjointOutReverse),
		1008	const_iv (PictOpDisjointAtop),
		1009	const_iv (PictOpDisjointAtopReverse),
		1010	const_iv (PictOpDisjointXor),
		1011	const_iv (PictOpConjointClear),
		1012	const_iv (PictOpConjointSrc),
		1013	const_iv (PictOpConjointDst),
		1014	const_iv (PictOpConjointOver),
		1015	const_iv (PictOpConjointOverReverse),
		1016	const_iv (PictOpConjointIn),
		1017	const_iv (PictOpConjointInReverse),
		1018	const_iv (PictOpConjointOut),
		1019	const_iv (PictOpConjointOutReverse),
		1020	const_iv (PictOpConjointAtop),
		1021	const_iv (PictOpConjointAtopReverse),
		1022	const_iv (PictOpConjointXor),
		1023	// 0.11+
		1024	const_iv (PictOpMultiply),
		1025	const_iv (PictOpScreen),
		1026	const_iv (PictOpOverlay),
		1027	const_iv (PictOpDarken),
		1028	const_iv (PictOpLighten),
		1029	const_iv (PictOpColorDodge),
		1030	const_iv (PictOpColorBurn),
		1031	const_iv (PictOpHardLight),
		1032	const_iv (PictOpSoftLight),
		1033	const_iv (PictOpDifference),
		1034	const_iv (PictOpExclusion),
		1035	const_iv (PictOpHSLHue),
		1036	const_iv (PictOpHSLSaturation),
		1037	const_iv (PictOpHSLColor),
		1038	const_iv (PictOpHSLLuminosity),
		1039	# endif
		1040	# if 0
		1041	const_iv (XIMForwardChar),
		1042	const_iv (XIMBackwardChar),
		1043	const_iv (XIMForwardWord),
		1044	const_iv (XIMBackwardWord),
		1045	const_iv (XIMCaretUp),
		1046	const_iv (XIMCaretDown),
		1047	const_iv (XIMNextLine),
		1048	const_iv (XIMPreviousLine),
		1049	const_iv (XIMLineStart),
		1050	const_iv (XIMLineEnd),
		1051	const_iv (XIMAbsolutePosition),
		1052	const_iv (XIMDontChange),
		1053	# endif
		1054
		1055	/* DEC private modes */
		1056	const_iv (PrivMode_132),
		1057	const_iv (PrivMode_132OK),
		1058	const_iv (PrivMode_rVideo),
		1059	const_iv (PrivMode_relOrigin),
		1060	const_iv (PrivMode_Screen),
		1061	const_iv (PrivMode_Autowrap),
		1062	const_iv (PrivMode_aplCUR),
		1063	const_iv (PrivMode_aplKP),
		1064	const_iv (PrivMode_HaveBackSpace),
		1065	const_iv (PrivMode_BackSpace),
		1066	const_iv (PrivMode_ShiftKeys),
		1067	const_iv (PrivMode_VisibleCursor),
		1068	const_iv (PrivMode_MouseX10),
		1069	const_iv (PrivMode_MouseX11),
		1070	const_iv (PrivMode_scrollBar),
		1071	const_iv (PrivMode_TtyOutputInh),
		1072	const_iv (PrivMode_Keypress),
		1073	const_iv (PrivMode_smoothScroll),
		1074	const_iv (PrivMode_vt52),
		1075	const_iv (PrivMode_LFNL),
		1076	const_iv (PrivMode_MouseBtnEvent),
		1077	const_iv (PrivMode_MouseAnyEvent),
		1078	const_iv (PrivMode_BracketPaste),
		1079	const_iv (PrivMode_ExtMouseUTF8),
		1080	const_iv (PrivMode_ExtMouseUrxvt),
		1081	const_iv (PrivMode_BlinkingCursor),
		1082	const_iv (PrivMode_mouse_report),
		1083	const_iv (PrivMode_Default),
759	};	1084	};
760		1085
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1086	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1087	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	1088	}
765		1089
766	void	1090	void
767	warn (const char *msg)	1091	log (utf8_string msg)
		1092	CODE:
		1093	rxvt_log ("%s", msg);
		1094
		1095	void
		1096	warn (utf8_string msg)
768	CODE:	1097	CODE:
769	rxvt_warn ("%s", msg);	1098	rxvt_warn ("%s", msg);
770		1099
771	void	1100	void
772	fatal (const char *msg)	1101	fatal (utf8_string msg)
773	CODE:	1102	CODE:
774	rxvt_fatal ("%s", msg);	1103	rxvt_fatal ("%s", msg);
775		1104
776	void	1105	void
777	_exit (int status)	1106	_exit (int status)
		1107
		1108	void
		1109	catch_fatal (SV *block)
		1110	PROTOTYPE: &
		1111	CODE:
		1112	try
		1113	{
		1114	PUSHMARK (SP);
		1115	PUTBACK;
		1116	call_sv (block, G_VOID | G_DISCARD);
		1117	SPAGAIN;
		1118	}
		1119	catch (const rxvt_failure_exception &e)
		1120	{
		1121	croak ("rxvt_fatal exception caught, trying to continue.");
		1122	}
778		1123
779	NV	1124	NV
780	NOW ()	1125	NOW ()
781	CODE:	1126	CODE:
782	RETVAL = NOW;	1127	RETVAL = ev::now ();
783	OUTPUT:	1128	OUTPUT:
784	RETVAL	1129	RETVAL
785		1130
786	int	1131	int
787	GET_BASEFG (int rend)	1132	GET_BASEFG (int rend)
…		…
798	RETVAL	1143	RETVAL
799		1144
800	int	1145	int
801	SET_FGCOLOR (int rend, int new_color)	1146	SET_FGCOLOR (int rend, int new_color)
802	CODE:	1147	CODE:
803	RETVAL = SET_FGCOLOR (rend, new_color);	1148	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
804	OUTPUT:	1149	OUTPUT:
805	RETVAL	1150	RETVAL
806		1151
807	int	1152	int
808	SET_BGCOLOR (int rend, int new_color)	1153	SET_BGCOLOR (int rend, int new_color)
809	CODE:	1154	CODE:
810	RETVAL = SET_BGCOLOR (rend, new_color);	1155	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
811	OUTPUT:	1156	OUTPUT:
812	RETVAL	1157	RETVAL
813		1158
814	int	1159	int
815	GET_CUSTOM (int rend)	1160	GET_CUSTOM (int rend)
816	CODE:	1161	CODE:
817	RETVAL = (rend && RS_customMask) >> RS_customShift;	1162	RETVAL = (rend & RS_customMask) >> RS_customShift;
818	OUTPUT:	1163	OUTPUT:
819	RETVAL	1164	RETVAL
820		1165
821	int	1166	int
822	SET_CUSTOM (int rend, int new_value)	1167	SET_CUSTOM (int rend, int new_value)
823	CODE:	1168	CODE:
824	{	1169	{
825	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1170	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
826	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);	1171	croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
827		1172
828	RETVAL = (rend & ~RS_customMask)	1173	RETVAL = (rend & ~RS_customMask)
829	| ((new_value << RS_customShift) & RS_customMask);	1174	| ((new_value << RS_customShift) & RS_customMask);
830	}	1175	}
831	OUTPUT:	1176	OUTPUT:
832	RETVAL	1177	RETVAL
833		1178
		1179	void
		1180	termlist ()
		1181	PPCODE:
		1182	{
		1183	EXTEND (SP, rxvt_term::termlist.size ());
		1184
		1185	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1186	if ((*t)->perl.self)
		1187	PUSHs (sv_2mortal (newSVterm (*t)));
		1188	}
		1189
		1190	IV
		1191	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1192	CODE:
		1193	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1194	req->cb_sv = newSVsv (cb);
		1195	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1196	av_push (av, newSViv ((IV)req));
		1197	RETVAL = (IV)req;
		1198	OUTPUT:
		1199	RETVAL
		1200
		1201	void
		1202	_delete_selection_request (IV req_)
		1203	CODE:
		1204	rxvt_selection *req = (rxvt_selection *)req_;
		1205	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1206	int i;
		1207
		1208	for (i = AvFILL (av); i >= 0; i--)
		1209	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1210	break;
		1211
		1212	for (; i < AvFILL (av); i++)
		1213	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1214
		1215	av_pop (av);
		1216
		1217	delete req;
		1218
		1219	Region
		1220	XCreateRegion ()
		1221
		1222	int
		1223	XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
		1224	CODE:
		1225	XRectangle rect;
		1226	rect.x = x;
		1227	rect.y = y;
		1228	rect.width = w;
		1229	rect.height = h;
		1230	RETVAL = XUnionRectWithRegion (&rect, src, dst);
		1231	OUTPUT: RETVAL
		1232
		1233	int
		1234	XIntersectRegion (Region src1, Region src2, Region res)
		1235
		1236	int
		1237	XUnionRegion (Region src1, Region src2, Region res)
		1238
		1239	int
		1240	XSubtractRegion (Region src1, Region src2, Region res)
		1241
		1242	int
		1243	XXorRegion (Region src1, Region src2, Region res)
		1244
		1245	int
		1246	XOffsetRegion (Region r, int dx, int dy)
		1247
		1248	int
		1249	XShrinkRegion (Region r, int dx, int dy)
		1250
		1251	int
		1252	XDestroyRegion (Region r)
		1253
834	MODULE = urxvt PACKAGE = urxvt::term	1254	MODULE = urxvt PACKAGE = urxvt::term
835		1255
836	SV *	1256	SV *
837	_new (...)	1257	_new (AV *env, AV *arg)
838	CODE:	1258	CODE:
839	{	1259	{
840	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
841	croak ("first argument to urxvt::term->_new must be arrayref");
842
843	rxvt_term *term = new rxvt_term;	1260	rxvt_term *term = new rxvt_term;
844		1261
845	term->argv = new stringvec;	1262	stringvec *argv = new stringvec;
846	term->envv = new stringvec;	1263	for (int i = 0; i <= AvFILL (arg); i++)
847
848	for (int i = 1; i < items; i++)
849	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1264	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
850		1265
851	AV *envv = (AV *)SvRV (ST (0));	1266	stringvec *envv = new stringvec;
852	for (int i = av_len (envv) + 1; i--; )	1267	for (int i = AvFILL (env) + 1; i--; )
853	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1268	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
854
855	term->envv->push_back (0);
856
857	bool success;
858		1269
859	try	1270	try
860	{	1271	{
861	success = term->init (term->argv->size (), term->argv->begin ());	1272	term->init (argv, envv);
862	}	1273	}
863	catch (const class rxvt_failure_exception &e)	1274	catch (const class rxvt_failure_exception &e)
864	{
865	success = false;
866	}
867
868	if (!success)
869	{	1275	{
870	term->destroy ();	1276	term->destroy ();
871	croak ("error while initializing new terminal instance");	1277	croak ("error while initializing new terminal instance");
872	}	1278	}
873		1279
…		…
878	RETVAL	1284	RETVAL
879		1285
880	void	1286	void
881	rxvt_term::destroy ()	1287	rxvt_term::destroy ()
882		1288
883	#if ENABLE_PERL_FRILLS
884
885	void	1289	void
886	rxvt_term::XListProperties (U32 window)	1290	rxvt_term::set_should_invoke (int htype, int inc)
		1291	CODE:
		1292	uint8_t &count = THIS->perl.should_invoke [htype];
		1293	uint8_t prev = count;
		1294	count += inc;
		1295	if (!prev != !count)
		1296	{
		1297	// hook status changed, react
		1298	switch (htype)
		1299	{
		1300	case HOOK_POSITION_CHANGE:
		1301	if (count)
		1302	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1303	}
		1304	}
		1305
		1306	void
		1307	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1308	CODE:
		1309	XrmPutStringResource (&THIS->option_db, specifier, value);
		1310
		1311	void
		1312	rxvt_term::_keysym_resources ()
887	PPCODE:	1313	PPCODE:
888	{	1314	PUTBACK;
889	int count;	1315	_keysym_resources (THIS);
890	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);	1316	SPAGAIN;
891		1317
892	EXTEND (SP, count);	1318	int
893	while (count--)	1319	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
894	PUSHs (newSVuv ((U32)props [count]));
895
896	XFree (props);
897	}
898
899	void
900	rxvt_term::XGetWindowProperty (U32 window, U32 property)
901	PPCODE:	1320	CODE:
902	{	1321	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
903	Atom type;
904	int format;
905	unsigned long nitems;
906	unsigned long bytes_after;
907	unsigned char *prop;
908	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
909	0, 1<<30, 0, AnyPropertyType,
910	&type, &format, &nitems, &bytes_after, &prop);
911	if (type != None)
912	{
913	EXTEND (SP, 3);
914	PUSHs (newSVuv ((U32)type));
915	PUSHs (newSViv (format));
916	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
917	XFree (prop);
918	}
919	}
920
921	void
922	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
923	CODE:
924	{
925	STRLEN len;
926	char *data_ = SvPVbyte (data, len);
927
928	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
929	type, format, PropModeReplace,
930	(unsigned char *)data, len * 8 / format);
931	}
932
933	void
934	rxvt_term::XDeleteProperty (U32 window, U32 property)
935	CODE:
936	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
937
938	U32
939	rxvt_term::DefaultRootWindow ()
940	CODE:
941	RETVAL = (U32)THIS->display->root;
942	OUTPUT:
943	RETVAL
944
945	U32
946	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
947	CODE:
948	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
949	x, y, width, height, 0,
950	THIS->pix_colors_focused[Color_border],
951	THIS->pix_colors_focused[Color_border]);
952	OUTPUT:
953	RETVAL
954
955	void
956	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
957	CODE:
958	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
959
960	void
961	rxvt_term::XMapWindow (U32 window)
962	CODE:
963	XMapWindow (THIS->display->display, (Window)window);
964
965	void
966	rxvt_term::XUnmapWindow (U32 window)
967	CODE:
968	XUnmapWindow (THIS->display->display, (Window)window);
969
970	#endif
971
972	void
973	rxvt_term::set_should_invoke (int htype, int inc)
974	CODE:
975	THIS->perl.should_invoke [htype] += inc;
976
977	void
978	rxvt_term::grab_button (int button, U32 modifiers)
979	CODE:
980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
981	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1322	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
982	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1323	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1324	OUTPUT: RETVAL
		1325
		1326	int
		1327	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1328	CODE:
		1329	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1330	OUTPUT: RETVAL
		1331
		1332	void
		1333	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1334	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1335	CODE:
		1336	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1337
		1338	void
		1339	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1340	CODE:
		1341	XUngrabKey (THIS->dpy, keycode, modifiers, window);
983		1342
984	bool	1343	bool
985	rxvt_term::grab (U32 eventtime, int sync = 0)	1344	rxvt_term::grab (Time eventtime, int sync = 0)
986	CODE:	1345	CODE:
987	{	1346	{
988	int mode = sync ? GrabModeSync : GrabModeAsync;	1347	int mode = sync ? GrabModeSync : GrabModeAsync;
989		1348
990	THIS->perl.grabtime = 0;	1349	THIS->perl.grabtime = 0;
991		1350
992	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1351	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1352	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
994	mode, mode, None, GRAB_CURSOR, eventtime))	1353	mode, mode, None, GRAB_CURSOR, eventtime))
995	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1354	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
996	THIS->perl.grabtime = eventtime;	1355	THIS->perl.grabtime = eventtime;
997	else	1356	else
998	XUngrabPointer (THIS->display->display, eventtime);	1357	XUngrabPointer (THIS->dpy, eventtime);
999		1358
1000	RETVAL = !!THIS->perl.grabtime;	1359	RETVAL = !!THIS->perl.grabtime;
1001	}	1360	}
1002	OUTPUT:	1361	OUTPUT:
1003	RETVAL	1362	RETVAL
1004		1363
1005	void	1364	void
1006	rxvt_term::allow_events_async ()	1365	rxvt_term::allow_events_async ()
1007	CODE:	1366	CODE:
1008	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1367	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1009		1368
1010	void	1369	void
1011	rxvt_term::allow_events_sync ()	1370	rxvt_term::allow_events_sync ()
1012	CODE:	1371	CODE:
1013	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1372	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1014		1373
1015	void	1374	void
1016	rxvt_term::allow_events_replay ()	1375	rxvt_term::allow_events_replay ()
1017	CODE:	1376	CODE:
1018	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1377	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1019	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1378	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1020		1379
1021	void	1380	void
1022	rxvt_term::ungrab ()	1381	rxvt_term::ungrab ()
1023	CODE:	1382	CODE:
1024	ungrab (THIS);	1383	ungrab (THIS);
1025		1384
1026	int	1385	int
		1386	rxvt_term::XStringToKeysym (octet_string string)
		1387	CODE:
		1388	RETVAL = XStringToKeysym (string);
		1389	OUTPUT: RETVAL
		1390
		1391	char *
		1392	rxvt_term::XKeysymToString (int sym)
		1393	CODE:
		1394	RETVAL = XKeysymToString (sym);
		1395	OUTPUT: RETVAL
		1396
		1397	int
		1398	rxvt_term::XKeysymToKeycode (int sym)
		1399	CODE:
		1400	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1401	OUTPUT: RETVAL
		1402
		1403	int
		1404	rxvt_term::XKeycodeToKeysym (int code, int index)
		1405	CODE:
		1406	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1407	OUTPUT: RETVAL
		1408
		1409	int
1027	rxvt_term::strwidth (SV *str)	1410	rxvt_term::strwidth (SV *str)
1028	CODE:	1411	CODE:
1029	{	1412	{
1030	wchar_t *wstr = sv2wcs (str);	1413	wchar_t *wstr = sv2wcs (str);
1031		1414
1032	rxvt_push_locale (THIS->locale);	1415	rxvt_push_locale (THIS->locale);
1033	RETVAL = wcswidth (wstr, wcslen (wstr));	1416	RETVAL = 0;
		1417	for (wchar_t *wc = wstr; *wc; wc++)
		1418	{
		1419	int w = WCWIDTH (*wc);
		1420
		1421	if (w)
		1422	RETVAL += max (w, 1);
		1423	}
1034	rxvt_pop_locale ();	1424	rxvt_pop_locale ();
1035		1425
1036	free (wstr);	1426	free (wstr);
1037	}	1427	}
1038	OUTPUT:	1428	OUTPUT:
…		…
1040		1430
1041	SV *	1431	SV *
1042	rxvt_term::locale_encode (SV *str)	1432	rxvt_term::locale_encode (SV *str)
1043	CODE:	1433	CODE:
1044	{	1434	{
		1435	if (!SvOK (str))
		1436	XSRETURN_UNDEF;
		1437
1045	wchar_t *wstr = sv2wcs (str);	1438	wchar_t *wstr = sv2wcs (str);
1046		1439
1047	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
1048	char *mbstr = rxvt_wcstombs (wstr);	1441	char *mbstr = rxvt_wcstombs (wstr);
1049	rxvt_pop_locale ();	1442	rxvt_pop_locale ();
…		…
1058		1451
1059	SV *	1452	SV *
1060	rxvt_term::locale_decode (SV *octets)	1453	rxvt_term::locale_decode (SV *octets)
1061	CODE:	1454	CODE:
1062	{	1455	{
		1456	if (!SvOK (octets))
		1457	XSRETURN_UNDEF;
		1458
1063	STRLEN len;	1459	STRLEN len;
1064	char *data = SvPVbyte (octets, len);	1460	char *data = SvPVbyte (octets, len);
1065		1461
1066	rxvt_push_locale (THIS->locale);	1462	rxvt_push_locale (THIS->locale);
1067	wchar_t *wstr = rxvt_mbstowcs (data, len);	1463	wchar_t *wstr = rxvt_mbstowcs (data, len);
…		…
1073	OUTPUT:	1469	OUTPUT:
1074	RETVAL	1470	RETVAL
1075		1471
1076	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1472	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1077		1473
1078	#define TERM_OFFSET_width TERM_OFFSET(width)	1474	#define TERM_OFFSET_width TERM_OFFSET(width)
1079	#define TERM_OFFSET_height TERM_OFFSET(height)	1475	#define TERM_OFFSET_height TERM_OFFSET(height)
1080	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1476	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1081	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1477	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1082	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1478	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1083	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1479	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1480	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1481	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1482	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1483	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1484	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1485	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1486	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1487	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1488	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1489	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1090		1490
1091	int	1491	int
1092	rxvt_term::width ()	1492	rxvt_term::width (int new_value = NO_INIT)
1093	ALIAS:	1493	ALIAS:
1094	width = TERM_OFFSET_width	1494	width = TERM_OFFSET_width
1095	height = TERM_OFFSET_height	1495	height = TERM_OFFSET_height
1096	fwidth = TERM_OFFSET_fwidth	1496	fwidth = TERM_OFFSET_fwidth
1097	fheight = TERM_OFFSET_fheight	1497	fheight = TERM_OFFSET_fheight
1098	fbase = TERM_OFFSET_fbase	1498	fbase = TERM_OFFSET_fbase
1099	nrow = TERM_OFFSET_nrow	1499	nrow = TERM_OFFSET_nrow
1100	ncol = TERM_OFFSET_ncol	1500	ncol = TERM_OFFSET_ncol
1101	focus = TERM_OFFSET_focus	1501	focus = TERM_OFFSET_focus
1102	mapped = TERM_OFFSET_mapped	1502	mapped = TERM_OFFSET_mapped
		1503	int_bwidth = TERM_OFFSET_int_bwidth
		1504	ext_bwidth = TERM_OFFSET_ext_bwidth
		1505	lineSpace = TERM_OFFSET_lineSpace
		1506	letterSpace = TERM_OFFSET_letterSpace
1103	saveLines = TERM_OFFSET_saveLines	1507	saveLines = TERM_OFFSET_saveLines
1104	total_rows = TERM_OFFSET_total_rows	1508	total_rows = TERM_OFFSET_total_rows
1105	top_row = TERM_OFFSET_top_row	1509	top_row = TERM_OFFSET_top_row
1106	CODE:	1510	CODE:
1107	RETVAL = *(int *)((char *)THIS + ix);	1511	RETVAL = *(int *)((char *)THIS + ix);
		1512	if (items > 1)
		1513	*(int *)((char *)THIS + ix) = new_value;
1108	OUTPUT:	1514	OUTPUT:
1109	RETVAL	1515	RETVAL
1110		1516
1111	unsigned int	1517	unsigned int
1112	rxvt_term::ModLevel3Mask ()	1518	rxvt_term::ModLevel3Mask ()
1113	ALIAS:	1519	ALIAS:
1114	ModLevel3Mask = 0	1520	ModLevel3Mask = 0
1115	ModMetaMask = 1	1521	ModMetaMask = 1
1116	ModNumLockMask = 2	1522	ModNumLockMask = 2
		1523	current_screen = 3
		1524	hidden_cursor = 4
		1525	priv_modes = 5
1117	CODE:	1526	CODE:
1118	switch (ix)	1527	switch (ix)
1119	{	1528	{
1120	case 0: RETVAL = THIS->ModLevel3Mask; break;	1529	case 0: RETVAL = THIS->ModLevel3Mask; break;
1121	case 1: RETVAL = THIS->ModMetaMask; break;	1530	case 1: RETVAL = THIS->ModMetaMask; break;
1122	case 2: RETVAL = THIS->ModNumLockMask; break;	1531	case 2: RETVAL = THIS->ModNumLockMask; break;
		1532	case 3: RETVAL = THIS->current_screen; break;
		1533	#ifdef CURSOR_BLINK
		1534	case 4: RETVAL = THIS->hidden_cursor; break;
		1535	#else
		1536	case 4: RETVAL = 0; break;
		1537	#endif
		1538	case 5: RETVAL = THIS->priv_modes; break;
1123	}	1539	}
1124	OUTPUT:	1540	OUTPUT:
1125	RETVAL	1541	RETVAL
1126		1542
1127	char *	1543	char *
…		…
1137	}	1553	}
1138	OUTPUT:	1554	OUTPUT:
1139	RETVAL	1555	RETVAL
1140		1556
1141	SV *	1557	SV *
1142	rxvt_term::_env ()	1558	rxvt_term::envv ()
		1559	ALIAS:
		1560	argv = 1
1143	CODE:	1561	PPCODE:
1144	{	1562	{
1145	if (THIS->envv)	1563	stringvec *vec = ix ? THIS->argv : THIS->envv;
1146	{
1147	AV *av = newAV ();
1148		1564
		1565	EXTEND (SP, vec->size ());
		1566
1149	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1567	for (char **i = vec->begin (); i != vec->end (); ++i)
1150	if (*i)	1568	if (*i)
1151	av_push (av, newSVpv (*i, 0));	1569	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1152
1153	RETVAL = newRV_noinc ((SV *)av);
1154	}
1155	else
1156	RETVAL = &PL_sv_undef;
1157	}	1570	}
1158	OUTPUT:
1159	RETVAL
1160		1571
1161	int	1572	int
1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1573	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1163	CODE:	1574	CODE:
1164	RETVAL = THIS->pty_ev.events;	1575	RETVAL = THIS->pty_ev.events;
1165	if (events != EVENT_UNDEF)	1576	if (events != ev::UNDEF)
1166	THIS->pty_ev.set (events);	1577	THIS->pty_ev.set (events);
1167	OUTPUT:	1578	OUTPUT:
1168	RETVAL	1579	RETVAL
1169		1580
1170	U32	1581	int
		1582	rxvt_term::pty_fd ()
		1583	CODE:
		1584	RETVAL = THIS->pty->pty;
		1585	OUTPUT:
		1586	RETVAL
		1587
		1588	Window
1171	rxvt_term::parent ()	1589	rxvt_term::parent ()
1172	CODE:	1590	CODE:
1173	RETVAL = (U32)THIS->parent [0];	1591	RETVAL = THIS->parent;
1174	OUTPUT:	1592	OUTPUT:
1175	RETVAL	1593	RETVAL
1176		1594
1177	U32	1595	int
		1596	rxvt_term::parent_x ()
		1597	CODE:
		1598	RETVAL = THIS->parent_x;
		1599	OUTPUT:
		1600	RETVAL
		1601
		1602	int
		1603	rxvt_term::parent_y ()
		1604	CODE:
		1605	RETVAL = THIS->parent_y;
		1606	OUTPUT:
		1607	RETVAL
		1608
		1609	Window
1178	rxvt_term::vt ()	1610	rxvt_term::vt ()
1179	CODE:	1611	CODE:
1180	RETVAL = (U32)THIS->vt;	1612	RETVAL = THIS->vt;
1181	OUTPUT:	1613	OUTPUT:
1182	RETVAL	1614	RETVAL
1183		1615
1184	void	1616	void
1185	rxvt_term::vt_emask_add (U32 emask)	1617	rxvt_term::vt_emask_add (U32 emask)
…		…
1194	THIS->rstyle = new_rstyle;	1626	THIS->rstyle = new_rstyle;
1195	OUTPUT:	1627	OUTPUT:
1196	RETVAL	1628	RETVAL
1197		1629
1198	int	1630	int
1199	rxvt_term::view_start (int newval = 1)	1631	rxvt_term::view_start (int newval = 0)
1200	PROTOTYPE: $;$	1632	PROTOTYPE: $;$
1201	CODE:	1633	CODE:
1202	{	1634	{
1203	RETVAL = THIS->view_start;	1635	RETVAL = THIS->view_start;
1204		1636	if (items > 1)
1205	if (newval <= 0)
1206	THIS->scr_changeview (max (newval, THIS->top_row));	1637	THIS->scr_changeview (newval);
1207	}	1638	}
1208	OUTPUT:	1639	OUTPUT:
1209	RETVAL	1640	RETVAL
1210		1641
1211	void	1642	void
		1643	rxvt_term::set_urgency (bool enable)
		1644
		1645	void
		1646	rxvt_term::focus_in ()
		1647
		1648	void
		1649	rxvt_term::focus_out ()
		1650
		1651	void
		1652	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1653	ALIAS:
		1654	key_release = 1
		1655	CODE:
		1656	{
		1657	XKeyEvent xkey;
		1658
		1659	memset (&xkey, 0, sizeof (xkey));
		1660
		1661	xkey.time = time;
		1662	xkey.state = state;
		1663	xkey.keycode = keycode;
		1664
		1665	xkey.type = ix ? KeyRelease : KeyPress;
		1666	xkey.display = THIS->dpy;
		1667	xkey.window = THIS->vt;
		1668	xkey.root = THIS->display->root;
		1669	xkey.subwindow = THIS->vt;
		1670
		1671	if (ix)
		1672	THIS->key_release (xkey);
		1673	else
		1674	THIS->key_press (xkey);
		1675	}
		1676
		1677	void
1212	rxvt_term::want_refresh ()	1678	rxvt_term::want_refresh ()
1213	CODE:	1679	CODE:
1214	THIS->want_refresh = 1;	1680	THIS->want_refresh = 1;
		1681	THIS->refresh_check ();
		1682
		1683	void
		1684	rxvt_term::refresh_check ()
1215		1685
1216	void	1686	void
1217	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1687	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1218	PPCODE:	1688	PPCODE:
1219	{	1689	{
…		…
1222		1692
1223	line_t &l = ROW(row_number);	1693	line_t &l = ROW(row_number);
1224		1694
1225	if (GIMME_V != G_VOID)	1695	if (GIMME_V != G_VOID)
1226	{	1696	{
1227	wchar_t *wstr = new wchar_t [THIS->ncol];	1697	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1228		1698
1229	for (int col = 0; col < THIS->ncol; col++)	1699	for (int col = 0; col < THIS->ncol; col++)
1230	wstr [col] = l.t [col];	1700	wstr [col] = l.t [col];
1231		1701
1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1702	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1233
1234	delete [] wstr;
1235	}	1703	}
1236		1704
1237	if (new_text)	1705	if (new_text)
1238	{	1706	{
1239	wchar_t *wstr = sv2wcs (new_text);	1707	wchar_t *wstr = sv2wcs (new_text);
1240		1708
1241	int len = min (wcslen (wstr) - start_ofs, max_len);	1709	int len = min (wcslen (wstr) - start_ofs, max_len);
1242		1710
1243	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1711	if (start_col < 0 || start_col + len > THIS->ncol)
1244	{	1712	{
1245	free (wstr);	1713	free (wstr);
1246	croak ("new_text extends beyond horizontal margins");	1714	croak ("new_text extends beyond horizontal margins");
1247	}	1715	}
1248		1716
…		…
1280	{	1748	{
1281	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1749	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1282	croak ("new_rend must be arrayref");	1750	croak ("new_rend must be arrayref");
1283		1751
1284	AV *av = (AV *)SvRV (new_rend);	1752	AV *av = (AV *)SvRV (new_rend);
1285	int len = min (av_len (av) + 1 - start_ofs, max_len);	1753	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1286		1754
1287	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1755	if (start_col < 0 || start_col + len > THIS->ncol)
1288	croak ("new_rend array extends beyond horizontal margins");	1756	croak ("new_rend array extends beyond horizontal margins");
1289		1757
1290	for (int col = start_col; col < start_col + len; col++)	1758	for (int col = start_col; col < start_col + len; col++)
1291	{	1759	{
1292	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1760	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1332	rxvt_term::special_encode (SV *string)	1800	rxvt_term::special_encode (SV *string)
1333	CODE:	1801	CODE:
1334	{	1802	{
1335	wchar_t *wstr = sv2wcs (string);	1803	wchar_t *wstr = sv2wcs (string);
1336	int wlen = wcslen (wstr);	1804	int wlen = wcslen (wstr);
1337	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1805	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1338		1806
1339	rxvt_push_locale (THIS->locale);	1807	rxvt_push_locale (THIS->locale);
1340		1808
1341	wchar_t *r = rstr;	1809	wchar_t *r = rstr;
1342	for (wchar_t *s = wstr; *s; s++)	1810	for (wchar_t *s = wstr; *s; s++)
		1811	{
		1812	int w = WCWIDTH (*s);
		1813
1343	if (wcwidth (*s) == 0)	1814	if (w == 0)
1344	{	1815	{
1345	if (r == rstr)	1816	if (r == rstr)
1346	croak ("leading combining character unencodable");	1817	croak ("leading combining character unencodable");
1347		1818
1348	unicode_t n = rxvt_compose (r[-1], *s);	1819	unicode_t n = rxvt_compose (r[-1], *s);
1349	if (n == NOCHAR)	1820	if (n == NOCHAR)
1350	n = rxvt_composite.compose (r[-1], *s);	1821	n = rxvt_composite.compose (r[-1], *s);
1351		1822
1352	r[-1] = n;	1823	r[-1] = n;
1353	}	1824	}
1354	#if !UNICODE_3	1825	#if !UNICODE_3
1355	else if (*s >= 0x10000)	1826	else if (*s >= 0x10000)
1356	*r++ = rxvt_composite.compose (*s);	1827	*r++ = rxvt_composite.compose (*s);
1357	#endif	1828	#endif
1358	else	1829	else
1359	*r++ = *s;	1830	*r++ = *s;
		1831
		1832	// the *2 above only allows wcwidth <= 2
		1833	if (w > 1)
		1834	*r++ = NOCHAR;
		1835	}
1360		1836
1361	rxvt_pop_locale ();	1837	rxvt_pop_locale ();
1362		1838
		1839	free (wstr);
1363	RETVAL = wcs2sv (rstr, r - rstr);	1840	RETVAL = wcs2sv (rstr, r - rstr);
1364
1365	delete [] rstr;
1366	}	1841	}
1367	OUTPUT:	1842	OUTPUT:
1368	RETVAL	1843	RETVAL
1369		1844
1370	SV *	1845	SV *
1371	rxvt_term::special_decode (SV *text)	1846	rxvt_term::special_decode (SV *text)
1372	CODE:	1847	CODE:
1373	{	1848	{
1374	wchar_t *wstr = sv2wcs (text);	1849	wchar_t *wstr = sv2wcs (text);
1375	int wlen = wcslen (wstr);
1376	int dlen = 0;	1850	int dlen = 0;
1377		1851
1378	// find length	1852	// find length
1379	for (wchar_t *s = wstr; *s; s++)	1853	for (wchar_t *s = wstr; *s; s++)
1380	if (*s == NOCHAR)	1854	if (*s == NOCHAR)
1381	;	1855	;
1382	else if (IS_COMPOSE (*s))	1856	else if (IS_COMPOSE (*s))
1383	dlen += rxvt_composite.expand (*s, 0);	1857	dlen += rxvt_composite.expand (*s);
1384	else	1858	else
1385	dlen++;	1859	dlen++;
1386		1860
1387	wchar_t *rstr = new wchar_t [dlen];	1861	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1388		1862
1389	// decode	1863	// decode
1390	wchar_t *r = rstr;	1864	wchar_t *r = rstr;
1391	for (wchar_t *s = wstr; *s; s++)	1865	for (wchar_t *s = wstr; *s; s++)
1392	if (*s == NOCHAR)	1866	if (*s == NOCHAR)
…		…
1394	else if (IS_COMPOSE (*s))	1868	else if (IS_COMPOSE (*s))
1395	r += rxvt_composite.expand (*s, r);	1869	r += rxvt_composite.expand (*s, r);
1396	else	1870	else
1397	*r++ = *s;	1871	*r++ = *s;
1398		1872
		1873	free (wstr);
1399	RETVAL = wcs2sv (rstr, r - rstr);	1874	RETVAL = wcs2sv (rstr, r - rstr);
1400
1401	delete [] rstr;
1402	}	1875	}
1403	OUTPUT:	1876	OUTPUT:
1404	RETVAL	1877	RETVAL
1405		1878
1406	void	1879	void
1407	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1880	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1408	PPCODE:	1881	PPCODE:
1409	{	1882	{
1410	struct resval { const char *name; int value; } rslist [] = {	1883	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1411	# define def(name) { # name, Rs_ ## name },	1884	# define def(name) { # name, Rs_ ## name },
1412	# define reserve(name,count)	1885	# define reserve(name,count)
1413	# include "rsinc.h"	1886	# include "rsinc.h"
1414	# undef def	1887	# undef def
1415	# undef reserve	1888	# undef reserve
1416	};	1889	};
1417		1890
1418	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1891	rs = rslist + ecb_array_length (rslist);
1419		1892
		1893	if (*name)
1420	do {	1894	{
		1895	do {
1421	if (rs-- == rslist)	1896	if (rs-- == rslist)
1422	croak ("no such resource '%s', requested", name);	1897	croak ("no such resource '%s', requested", name);
1423	} while (strcmp (name, rs->name));	1898	} while (strcmp (name, rs->name));
1424		1899
1425	index += rs->value;	1900	index += rs->value;
		1901	}
		1902	else
		1903	{
		1904	--rs;
		1905	name = (octet_string)"";
		1906	}
1426		1907
1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1908	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1428	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1909	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1429		1910
1430	if (GIMME_V != G_VOID)	1911	if (GIMME_V != G_VOID)
…		…
1442	THIS->rs [index] = 0;	1923	THIS->rs [index] = 0;
1443	}	1924	}
1444	}	1925	}
1445		1926
1446	const char *	1927	const char *
1447	rxvt_term::x_resource (const char *name)	1928	rxvt_term::x_resource (octet_string name)
1448		1929
1449	bool	1930	bool
1450	rxvt_term::option (U32 optval, int set = -1)	1931	rxvt_term::option (U8 optval, int set = -1)
1451	CODE:	1932	CODE:
1452	{	1933	{
1453	RETVAL = THIS->options & optval;	1934	RETVAL = THIS->option (optval);
1454		1935
1455	if (set >= 0)	1936	if (set >= 0)
1456	{	1937	{
1457	if (set)
1458	THIS->options |= optval;	1938	THIS->set_option (optval, set);
1459	else
1460	THIS->options &= ~optval;
1461		1939
		1940	if (THIS->init_done) // avoid doing this before START
1462	switch (optval)	1941	switch (optval)
1463	{	1942	{
1464	case Opt_skipBuiltinGlyphs:	1943	case Opt_skipBuiltinGlyphs:
1465	THIS->set_fonts ();	1944	THIS->set_fonts ();
1466	THIS->scr_remap_chars ();	1945	THIS->scr_remap_chars ();
1467	THIS->scr_touch (true);	1946	THIS->scr_touch (true);
1468	THIS->want_refresh = 1;	1947	THIS->want_refresh = 1;
		1948	THIS->refresh_check ();
1469	break;	1949	break;
		1950	#ifdef CURSOR_BLINK
		1951	case Opt_cursorBlink:
		1952	THIS->cursor_blink_reset ();
		1953	break;
		1954	#endif
1470		1955
1471	case Opt_cursorUnderline:	1956	case Opt_cursorUnderline:
		1957	THIS->cursor_type = set ? 1 : 0;
1472	THIS->want_refresh = 1;	1958	THIS->want_refresh = 1;
		1959	THIS->refresh_check ();
1473	break;	1960	break;
1474		1961
1475	# case Opt_scrollBar_floating:	1962	# case Opt_scrollBar_floating:
1476	# case Opt_scrollBar_right:	1963	# case Opt_scrollBar_right:
1477	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1964	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478	# break;	1965	# break;
1479	}	1966	}
1480	}	1967	}
1481	}	1968	}
1482	OUTPUT:	1969	OUTPUT:
1483	RETVAL	1970	RETVAL
1484		1971
		1972	SV *
		1973	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1974	CODE:
		1975	{
		1976	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1977	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1978	}
		1979	OUTPUT:
		1980	RETVAL
		1981
1485	bool	1982	bool
1486	rxvt_term::parse_keysym (char *keysym, char *str)	1983	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1984	ALIAS:
		1985	parse_keysym = 1
1487	CODE:	1986	CODE:
1488	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1987	RETVAL = 0 < THIS->bind_action (keysym, action);
1489	THIS->keyboard->register_done ();	1988	THIS->keyboard->register_done ();
1490	OUTPUT:	1989	OUTPUT:
1491	RETVAL	1990	RETVAL
		1991
		1992	void
		1993	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1994	CODE:
		1995	wchar_t *wstr = sv2wcs (str);
		1996	THIS->keyboard->register_action (keysym, state, wstr);
		1997	free (wstr);
1492		1998
1493	void	1999	void
1494	rxvt_term::screen_cur (...)	2000	rxvt_term::screen_cur (...)
1495	PROTOTYPE: $;$$	2001	PROTOTYPE: $;$$
1496	ALIAS:	2002	ALIAS:
…		…
1510	EXTEND (SP, 2);	2016	EXTEND (SP, 2);
1511	PUSHs (sv_2mortal (newSViv (rc.row)));	2017	PUSHs (sv_2mortal (newSViv (rc.row)));
1512	PUSHs (sv_2mortal (newSViv (rc.col)));	2018	PUSHs (sv_2mortal (newSViv (rc.col)));
1513	}	2019	}
1514		2020
1515	if (items == 3)	2021	if (items >= 3)
		2022	{
		2023	rc.row = SvIV (ST (1));
		2024	rc.col = SvIV (ST (2));
		2025
		2026	if (ix == 2)
1516	{	2027	{
		2028	if (rc.col == 0)
		2029	{
		2030	// col == 0 means end of previous line
		2031	rc.row--;
		2032	rc.col = THIS->ncol;
		2033	}
		2034	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		2035	&& rc.col > ROW(rc.row).l)
		2036	{
		2037	// col >= length means while line and add newline
		2038	rc.col = THIS->ncol;
		2039	}
		2040	}
		2041
		2042	clamp_it (rc.col, 0, THIS->ncol);
1517	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	2043	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1518	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1519		2044
1520	if (ix)	2045	if (ix)
1521	THIS->want_refresh = 1;	2046	{
		2047	THIS->selection.screen = THIS->current_screen;
		2048
		2049	THIS->selection_changed ();
		2050	THIS->refresh_check ();
1522	}	2051	}
		2052	}
1523	}	2053	}
1524		2054
1525	char	2055	int
1526	rxvt_term::cur_charset ()	2056	rxvt_term::selection_screen (int screen = -1)
1527	CODE:	2057	CODE:
1528	RETVAL = THIS->charsets [THIS->screen.charset];	2058	RETVAL = THIS->selection.screen;
1529	OUTPUT:	2059	if (screen >= 0)
		2060	THIS->selection.screen = screen;
		2061	OUTPUT:
1530	RETVAL	2062	RETVAL
1531		2063
1532	#void	2064	void
1533	#rxvt_term::selection_clear ()	2065	rxvt_term::selection_request (Time tm, int selnum)
1534		2066
1535	void	2067	void
		2068	rxvt_term::selection_clear (bool clipboard = false)
		2069
		2070	void
1536	rxvt_term::selection_make (U32 eventtime, bool rect = false)	2071	rxvt_term::selection_make (Time eventtime, bool rect = false)
1537	CODE:	2072	CODE:
1538	THIS->selection.op = SELECTION_CONT;	2073	THIS->selection.op = SELECTION_CONT;
1539	THIS->selection.rect = rect;	2074	THIS->selection.rect = rect;
1540	THIS->selection_make (eventtime);	2075	THIS->selection_make (eventtime);
1541		2076
1542	int	2077	int
1543	rxvt_term::selection_grab (U32 eventtime)	2078	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1544		2079
1545	void	2080	void
1546	rxvt_term::selection (SV *newtext = 0)	2081	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1547	PPCODE:	2082	PPCODE:
1548	{	2083	{
		2084	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2085	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2086
1549	if (GIMME_V != G_VOID)	2087	if (GIMME_V != G_VOID)
1550	XPUSHs (THIS->selection.text	2088	XPUSHs (text
1551	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	2089	? sv_2mortal (wcs2sv (text, len))
1552	: &PL_sv_undef);	2090	: &PL_sv_undef);
1553		2091
1554	if (newtext)	2092	if (newtext)
1555	{	2093	{
1556	free (THIS->selection.text);	2094	free (text);
1557		2095
1558	THIS->selection.text = sv2wcs (newtext);	2096	text = sv2wcs (newtext);
1559	THIS->selection.len = wcslen (THIS->selection.text);	2097	len = wcslen (text);
1560	}	2098	}
1561	}	2099	}
		2100
		2101	char
		2102	rxvt_term::cur_charset ()
		2103	CODE:
		2104	RETVAL = THIS->charsets [THIS->screen.charset];
		2105	OUTPUT:
		2106	RETVAL
1562		2107
1563	void	2108	void
1564	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)	2109	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)
1565		2110
1566	void	2111	void
1567	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2112	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1568		2113
1569	void	2114	void
1570	rxvt_term::scr_bell ()	2115	rxvt_term::scr_bell ()
		2116
		2117	void
		2118	rxvt_term::scr_recolor (bool refresh = true);
		2119
		2120	void
		2121	rxvt_term::scr_change_screen (int screen)
1571		2122
1572	void	2123	void
1573	rxvt_term::scr_add_lines (SV *string)	2124	rxvt_term::scr_add_lines (SV *string)
1574	CODE:	2125	CODE:
1575	{	2126	{
1576	wchar_t *wstr = sv2wcs (string);	2127	wchar_t *wstr = sv2wcs (string);
1577	THIS->scr_add_lines (wstr, wcslen (wstr));	2128	THIS->scr_add_lines (wstr, wcslen (wstr));
1578	free (wstr);	2129	free (wstr);
1579	}	2130	}
		2131
		2132	void
		2133	rxvt_term::tt_write_user_input (SV *octets)
		2134	INIT:
		2135	STRLEN len;
		2136	char *str = SvPVbyte (octets, len);
		2137	C_ARGS:
		2138	str, len
1580		2139
1581	void	2140	void
1582	rxvt_term::tt_write (SV *octets)	2141	rxvt_term::tt_write (SV *octets)
1583	INIT:	2142	INIT:
1584	STRLEN len;	2143	STRLEN len;
1585	char *str = SvPVbyte (octets, len);	2144	char *str = SvPVbyte (octets, len);
1586	C_ARGS:	2145	C_ARGS:
1587	str, len	2146	str, len
1588		2147
1589	void	2148	void
		2149	rxvt_term::tt_paste (SV *octets)
		2150	INIT:
		2151	STRLEN len;
		2152	char *str = SvPVbyte (octets, len);
		2153	C_ARGS:
		2154	str, len
		2155
		2156	void
1590	rxvt_term::cmd_parse (SV *octets)	2157	rxvt_term::cmd_parse (SV *octets)
1591	CODE:	2158	CODE:
1592	{	2159	{
1593	STRLEN len;	2160	STRLEN len;
1594	char *str = SvPVbyte (octets, len);	2161	char *str = SvPVbyte (octets, len);
…		…
1616	o->self = (HV *)SvRV (RETVAL);	2183	o->self = (HV *)SvRV (RETVAL);
1617	}	2184	}
1618	OUTPUT:	2185	OUTPUT:
1619	RETVAL	2186	RETVAL
1620		2187
		2188	#############################################################################
		2189	# Various X Utility Functions
		2190	#############################################################################
		2191
		2192	void
		2193	rxvt_term::XListProperties (Window window)
		2194	PPCODE:
		2195	{
		2196	int count;
		2197	Atom *props = XListProperties (THIS->dpy, window, &count);
		2198
		2199	EXTEND (SP, count);
		2200	while (count--)
		2201	PUSHs (sv_2mortal (newSVuv ((U32)props [count])));
		2202
		2203	XFree (props);
		2204	}
		2205
		2206	void
		2207	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2208	PPCODE:
		2209	{
		2210	Atom type;
		2211	int format;
		2212	unsigned long nitems;
		2213	unsigned long bytes_after;
		2214	unsigned char *prop;
		2215
		2216	XGetWindowProperty (THIS->dpy, window, property,
		2217	0, 1<<24, 0, AnyPropertyType,
		2218	&type, &format, &nitems, &bytes_after, &prop);
		2219
		2220	if (type != None)
		2221	{
		2222	int elemsize = format == 16 ? sizeof (short)
		2223	: format == 32 ? sizeof (long)
		2224	: 1;
		2225
		2226	EXTEND (SP, 3);
		2227	PUSHs (sv_2mortal (newSVuv ((U32)type)));
		2228	PUSHs (sv_2mortal (newSViv (format)));
		2229	PUSHs (sv_2mortal (newSVpvn ((char *)prop, nitems * elemsize)));
		2230	XFree (prop);
		2231	}
		2232	}
		2233
		2234	void
		2235	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2236	CODE:
		2237	{
		2238	STRLEN len;
		2239	char *data_ = SvPVbyte (data, len);
		2240
		2241	int elemsize = format == 16 ? sizeof (short)
		2242	: format == 32 ? sizeof (long)
		2243	: 1;
		2244
		2245	XChangeProperty (THIS->dpy, window, property,
		2246	type, format, PropModeReplace,
		2247	(unsigned char *)data_, len / elemsize);
		2248	}
		2249
		2250	Atom
		2251	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2252	C_ARGS: term->dpy, atom_name, only_if_exists
		2253
		2254	char *
		2255	XGetAtomName (rxvt_term *term, Atom atom)
		2256	C_ARGS: term->dpy, atom
		2257	CLEANUP:
		2258	XFree (RETVAL);
		2259
		2260	void
		2261	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2262	C_ARGS: term->dpy, window, property
		2263
		2264	void
		2265	rxvt_term::XShapeQueryVersion ()
		2266	PPCODE:
		2267	int major, minor;
		2268	EXTEND (SP, 2);
		2269	if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
		2270	{
		2271	PUSHs (sv_2mortal (newSViv (major)));
		2272	PUSHs (sv_2mortal (newSViv (minor)));
		2273	}
		2274
		2275	void
		2276	XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
		2277	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
		2278
		2279	void
		2280	XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
		2281	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
		2282
		2283	void
		2284	XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
		2285	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
		2286
		2287	Window
		2288	rxvt_term::DefaultRootWindow ()
		2289	CODE:
		2290	RETVAL = THIS->display->root;
		2291	OUTPUT:
		2292	RETVAL
		2293
		2294	#if 0
		2295
		2296	Window
		2297	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2298	C_ARGS: term->dpy, (Window)parent,
		2299	x, y, width, height, 0,
		2300	term->pix_colors_focused[Color_border],
		2301	term->pix_colors_focused[Color_border]
		2302
		2303	#endif
		2304
		2305	void
		2306	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2307	C_ARGS: term->dpy, window, parent, x, y
		2308
		2309	void
		2310	XMapWindow (rxvt_term *term, Window window)
		2311	C_ARGS: term->dpy, window
		2312
		2313	void
		2314	XUnmapWindow (rxvt_term *term, Window window)
		2315	C_ARGS: term->dpy, window
		2316
		2317	void
		2318	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2319	C_ARGS: term->dpy, window, x, y, width, height
		2320
		2321	void
		2322	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2323	CODE:
		2324	{
		2325	XWindowAttributes attr;
		2326	XGetWindowAttributes (THIS->dpy, window, &attr);
		2327	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2328	}
		2329
		2330	void
		2331	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2332	PPCODE:
		2333	{
		2334	int dx, dy;
		2335	Window child;
		2336
		2337	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2338	{
		2339	EXTEND (SP, 3);
		2340	PUSHs (sv_2mortal (newSViv (dx)));
		2341	PUSHs (sv_2mortal (newSViv (dy)));
		2342	PUSHs (sv_2mortal (newSVuv (child)));
		2343	}
		2344	}
		2345
		2346	#############################################################################
		2347	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2348
		2349	bool
		2350	rxvt_term::has_render ()
		2351	CODE:
		2352	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2353	OUTPUT:
		2354	RETVAL
		2355
		2356	void
		2357	rxvt_term::background_geometry (bool border = false)
		2358	PPCODE:
		2359	EXTEND (SP, 4);
		2360	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2361	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2362	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2363	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2364
		2365	#if HAVE_IMG
		2366
		2367	rxvt_img *
		2368	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2369	CODE:
		2370	XRenderPictFormat *f = SvOK (format)
		2371	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2372	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2373	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2374	RETVAL->alloc ();
		2375	OUTPUT:
		2376	RETVAL
		2377
		2378	#if ENABLE_TRANSPARENCY
		2379
		2380	rxvt_img *
		2381	rxvt_term::new_img_from_root ()
		2382	CODE:
		2383	RETVAL = rxvt_img::new_from_root (THIS);
		2384	OUTPUT:
		2385	RETVAL
		2386
		2387	#endif
		2388
		2389	#if HAVE_PIXBUF
		2390
		2391	rxvt_img *
		2392	rxvt_term::new_img_from_file (octet_string filename)
		2393	CODE:
		2394	try
		2395	{
		2396	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2397	}
		2398	catch (const class rxvt_failure_exception &e)
		2399	{
		2400	croak ("new_img_from_file failed");
		2401	}
		2402	OUTPUT:
		2403	RETVAL
		2404
		2405	#endif
		2406
		2407	void
		2408	rxvt_term::clr_background ()
		2409	CODE:
		2410	delete THIS->bg_img;
		2411	THIS->bg_img = 0;
		2412	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2413
		2414	void
		2415	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2416	CODE:
		2417	delete THIS->bg_img;
		2418	THIS->bg_img = 0;
		2419	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2420
		2421	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2422	{
		2423	img = img->clone (); // own the img
		2424
		2425	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2426	img->sub_rect (0, 0,
		2427	border ? THIS->vt_width : THIS->szHint.width,
		2428	border ? THIS->vt_height : THIS->szHint.height)
		2429	->replace (img);
		2430
		2431	// just in case, should usually be a nop
		2432	img->reify ()
		2433	->replace (img);
		2434
		2435	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2436	->replace (img);
		2437
		2438	THIS->bg_img = img;
		2439
		2440	if (!border)
		2441	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2442	}
		2443
		2444	#endif
		2445
		2446	#############################################################################
		2447	# urxvt::overlay
		2448	#############################################################################
		2449
1621	MODULE = urxvt PACKAGE = urxvt::overlay	2450	MODULE = urxvt PACKAGE = urxvt::overlay
1622		2451
1623	void	2452	void
1624	overlay::set (int x, int y, SV *text, SV *rend = 0)	2453	overlay::set (int x, int y, SV *text, SV *rend = 0)
1625		2454
…		…
1630	overlay::hide ()	2459	overlay::hide ()
1631		2460
1632	void	2461	void
1633	overlay::DESTROY ()	2462	overlay::DESTROY ()
1634		2463
		2464	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2465
		2466	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2467
		2468	#if HAVE_PIXBUF
		2469
		2470	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2471	C_ARGS: filename, 0
		2472
		2473	void
		2474	DESTROY (urxvt::pixbuf self)
		2475	CODE:
		2476	g_object_unref (self);
		2477
		2478	#endif
		2479
1635	MODULE = urxvt PACKAGE = urxvt::timer	2480	MODULE = urxvt PACKAGE = urxvt::img
1636		2481
1637	SV *	2482	#if HAVE_IMG
1638	timer::new ()	2483
		2484	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2485	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2486
		2487	void
		2488	rxvt_img::geometry ()
1639	CODE:	2489	PPCODE:
1640	timer *w = new timer;	2490	EXTEND (SP, 4);
1641	w->start (NOW);	2491	PUSHs (sv_2mortal (newSViv (THIS->x)));
1642	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2492	PUSHs (sv_2mortal (newSViv (THIS->y)));
1643	w->self = (HV *)SvRV (RETVAL);	2493	PUSHs (sv_2mortal (newSViv (THIS->w)));
1644	OUTPUT:	2494	PUSHs (sv_2mortal (newSViv (THIS->h)));
1645	RETVAL
1646		2495
1647	timer *	2496	int
1648	timer::cb (SV *cb)	2497	rxvt_img::x ()
		2498	ALIAS:
		2499	x = 0
		2500	y = 1
		2501	w = 2
		2502	h = 3
1649	CODE:	2503	CODE:
1650	THIS->cb (cb);	2504	switch (ix)
		2505	{
		2506	case 0: RETVAL = THIS->x; break;
		2507	case 1: RETVAL = THIS->y; break;
		2508	case 2: RETVAL = THIS->w; break;
		2509	case 3: RETVAL = THIS->h; break;
		2510	}
		2511	OUTPUT:
1651	RETVAL = THIS;	2512	RETVAL
1652	OUTPUT:
1653	RETVAL
1654		2513
1655	NV	2514	Pixmap
1656	timer::at ()	2515	rxvt_img::pm ()
1657	CODE:	2516	CODE:
1658	RETVAL = THIS->at;	2517	RETVAL = THIS->pm;
1659	OUTPUT:	2518	OUTPUT:
1660	RETVAL	2519	RETVAL
1661		2520
1662	timer *	2521	void
1663	timer::interval (NV interval)	2522	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2523	PROTOTYPE: $;$$$$
		2524	INIT:
		2525	rxvt_screen screen;
		2526	screen.set (THIS->d);
		2527	rgba cc = parse_rgba (c, &screen);
		2528	C_ARGS: cc, x, y, w, h
		2529
		2530	void
		2531	rxvt_img::DESTROY ()
		2532	CODE:
		2533	delete THIS;
		2534
		2535	void
		2536	rxvt_img::add_alpha ()
		2537
		2538	void
		2539	rxvt_img::unshare ()
		2540
		2541	void
		2542	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1664	CODE:	2543	PPCODE:
1665	THIS->interval = interval;	2544	if (items >= 2)
		2545	THIS->repeat_mode (repeat);
		2546	if (GIMME_V != G_VOID)
		2547	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2548
		2549	void
		2550	rxvt_img::move (int dx, int dy)
		2551
		2552	void
		2553	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2554
		2555	void
		2556	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2557
		2558	void
		2559	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2560
		2561	rxvt_img *
		2562	rxvt_img::clone ()
		2563
		2564	rxvt_img *
		2565	rxvt_img::reify ()
		2566
		2567	rxvt_img *
		2568	rxvt_img::sub_rect (int x, int y, int width, int height)
		2569
		2570	rxvt_img *
		2571	rxvt_img::blur (int rh, int rv)
		2572
		2573	rxvt_img *
		2574	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2575
		2576	rxvt_img *
		2577	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)
		2578	INIT:
		2579	rxvt_img::nv matrix[3][3] = {
		2580	{ p11, p12, p13 },
		2581	{ p21, p22, p23 },
		2582	{ p31, p32, p33 }
		2583	};
		2584	C_ARGS: matrix
		2585
		2586	rxvt_img *
		2587	rxvt_img::scale (int new_width, int new_height)
		2588
		2589	rxvt_img *
		2590	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2591
		2592	rxvt_img *
		2593	rxvt_img::tint (SV *c)
		2594	INIT:
		2595	rxvt_screen screen;
		2596	screen.set (THIS->d);
		2597	rgba cc = parse_rgba (c, &screen);
		2598	C_ARGS: cc
		2599
		2600	rxvt_img *
		2601	rxvt_img::shade (rxvt_img::nv factor)
		2602
		2603	rxvt_img *
		2604	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2605	CODE:
		2606	rxvt_img::nv *vparams = 0;
		2607	int nparams = 0;
		2608
		2609	if (SvOK (params))
		2610	{
		2611	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2612	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2613
		2614	nparams = av_len ((AV *)SvRV (params)) + 1;
		2615	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2616
		2617	for (int i = 0; i < nparams; ++i)
		2618	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2619	}
		2620
		2621	RETVAL = THIS->filter (name, nparams, vparams);
		2622	free (vparams);
		2623	OUTPUT:
1666	RETVAL = THIS;	2624	RETVAL
1667	OUTPUT:
1668	RETVAL
1669		2625
1670	timer *	2626	#endif
1671	timer::set (NV tstamp)
1672	CODE:
1673	THIS->set (tstamp);
1674	RETVAL = THIS;
1675	OUTPUT:
1676	RETVAL
1677		2627
1678	timer *
1679	timer::start (NV tstamp = THIS->at)
1680	CODE:
1681	THIS->start (tstamp);
1682	RETVAL = THIS;
1683	OUTPUT:
1684	RETVAL
1685
1686	timer *
1687	timer::stop ()
1688	CODE:
1689	THIS->stop ();
1690	RETVAL = THIS;
1691	OUTPUT:
1692	RETVAL
1693
1694	void
1695	timer::DESTROY ()
1696
1697	MODULE = urxvt PACKAGE = urxvt::iow
1698
1699	SV *
1700	iow::new ()
1701	CODE:
1702	iow *w = new iow;
1703	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1704	w->self = (HV *)SvRV (RETVAL);
1705	OUTPUT:
1706	RETVAL
1707
1708	iow *
1709	iow::cb (SV *cb)
1710	CODE:
1711	THIS->cb (cb);
1712	RETVAL = THIS;
1713	OUTPUT:
1714	RETVAL
1715
1716	iow *
1717	iow::fd (int fd)
1718	CODE:
1719	THIS->fd = fd;
1720	RETVAL = THIS;
1721	OUTPUT:
1722	RETVAL
1723
1724	iow *
1725	iow::events (short events)
1726	CODE:
1727	THIS->events = events;
1728	RETVAL = THIS;
1729	OUTPUT:
1730	RETVAL
1731
1732	iow *
1733	iow::start ()
1734	CODE:
1735	THIS->start ();
1736	RETVAL = THIS;
1737	OUTPUT:
1738	RETVAL
1739
1740	iow *
1741	iow::stop ()
1742	CODE:
1743	THIS->stop ();
1744	RETVAL = THIS;
1745	OUTPUT:
1746	RETVAL
1747
1748	void
1749	iow::DESTROY ()
1750
1751

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