[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC vs.
Revision 1.257 by root, Fri Dec 30 16:51:59 2022 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),
		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),
678		867
679	const_iv (CurrentTime),	868	const_iv (CurrentTime),
680	const_iv (ShiftMask),	869	const_iv (ShiftMask),
681	const_iv (LockMask),	870	const_iv (LockMask),
682	const_iv (ControlMask),	871	const_iv (ControlMask),
…		…
690	const_iv (Button3Mask),	879	const_iv (Button3Mask),
691	const_iv (Button4Mask),	880	const_iv (Button4Mask),
692	const_iv (Button5Mask),	881	const_iv (Button5Mask),
693	const_iv (AnyModifier),	882	const_iv (AnyModifier),
694		883
695	const_iv (EVENT_NONE),	884	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	885	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	886	const_iv (GrabModeAsync),
698		887
699	const_iv (NoEventMask),	888	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	889	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	890	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	891	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	943	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	944	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	945	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	946	const_iv (ClientMessage),
758	const_iv (MappingNotify),	947	const_iv (MappingNotify),
		948
		949	// shape extension
		950	const_iv (ShapeSet),
		951	const_iv (ShapeUnion),
		952	const_iv (ShapeIntersect),
		953	const_iv (ShapeSubtract),
		954	const_iv (ShapeInvert),
		955
		956	const_iv (ShapeBounding),
		957	const_iv (ShapeClip),
		958	const_iv (ShapeInput),
		959
		960	// XIM
		961	# if ENABLE_XIM_ONTHESPOT
		962	const_iv (XIMReverse),
		963	const_iv (XIMUnderline),
		964	const_iv (XIMHighlight),
		965	const_iv (XIMPrimary),
		966	const_iv (XIMSecondary),
		967	const_iv (XIMTertiary),
		968	const_iv (XIMVisibleToForward),
		969	const_iv (XIMVisibleToBackword),
		970	const_iv (XIMVisibleToCenter),
		971	# endif
		972	# if XRENDER
		973	const_iv (PictStandardARGB32),
		974	const_iv (PictStandardRGB24),
		975	const_iv (PictStandardA8),
		976	const_iv (PictStandardA4),
		977	const_iv (PictStandardA1),
		978	const_iv (RepeatNone),
		979	const_iv (RepeatNormal),
		980	const_iv (RepeatPad),
		981	const_iv (RepeatReflect),
		982	// all versions
		983	const_iv (PictOpClear),
		984	const_iv (PictOpSrc),
		985	const_iv (PictOpDst),
		986	const_iv (PictOpOver),
		987	const_iv (PictOpOverReverse),
		988	const_iv (PictOpIn),
		989	const_iv (PictOpInReverse),
		990	const_iv (PictOpOut),
		991	const_iv (PictOpOutReverse),
		992	const_iv (PictOpAtop),
		993	const_iv (PictOpAtopReverse),
		994	const_iv (PictOpXor),
		995	const_iv (PictOpAdd),
		996	const_iv (PictOpSaturate),
		997	// 0.2+
		998	const_iv (PictOpDisjointClear),
		999	const_iv (PictOpDisjointSrc),
		1000	const_iv (PictOpDisjointDst),
		1001	const_iv (PictOpDisjointOver),
		1002	const_iv (PictOpDisjointOverReverse),
		1003	const_iv (PictOpDisjointIn),
		1004	const_iv (PictOpDisjointInReverse),
		1005	const_iv (PictOpDisjointOut),
		1006	const_iv (PictOpDisjointOutReverse),
		1007	const_iv (PictOpDisjointAtop),
		1008	const_iv (PictOpDisjointAtopReverse),
		1009	const_iv (PictOpDisjointXor),
		1010	const_iv (PictOpConjointClear),
		1011	const_iv (PictOpConjointSrc),
		1012	const_iv (PictOpConjointDst),
		1013	const_iv (PictOpConjointOver),
		1014	const_iv (PictOpConjointOverReverse),
		1015	const_iv (PictOpConjointIn),
		1016	const_iv (PictOpConjointInReverse),
		1017	const_iv (PictOpConjointOut),
		1018	const_iv (PictOpConjointOutReverse),
		1019	const_iv (PictOpConjointAtop),
		1020	const_iv (PictOpConjointAtopReverse),
		1021	const_iv (PictOpConjointXor),
		1022	// 0.11+
		1023	const_iv (PictOpMultiply),
		1024	const_iv (PictOpScreen),
		1025	const_iv (PictOpOverlay),
		1026	const_iv (PictOpDarken),
		1027	const_iv (PictOpLighten),
		1028	const_iv (PictOpColorDodge),
		1029	const_iv (PictOpColorBurn),
		1030	const_iv (PictOpHardLight),
		1031	const_iv (PictOpSoftLight),
		1032	const_iv (PictOpDifference),
		1033	const_iv (PictOpExclusion),
		1034	const_iv (PictOpHSLHue),
		1035	const_iv (PictOpHSLSaturation),
		1036	const_iv (PictOpHSLColor),
		1037	const_iv (PictOpHSLLuminosity),
		1038	# endif
		1039	# if 0
		1040	const_iv (XIMForwardChar),
		1041	const_iv (XIMBackwardChar),
		1042	const_iv (XIMForwardWord),
		1043	const_iv (XIMBackwardWord),
		1044	const_iv (XIMCaretUp),
		1045	const_iv (XIMCaretDown),
		1046	const_iv (XIMNextLine),
		1047	const_iv (XIMPreviousLine),
		1048	const_iv (XIMLineStart),
		1049	const_iv (XIMLineEnd),
		1050	const_iv (XIMAbsolutePosition),
		1051	const_iv (XIMDontChange),
		1052	# endif
		1053
		1054	/* DEC private modes */
		1055	const_iv (PrivMode_132),
		1056	const_iv (PrivMode_132OK),
		1057	const_iv (PrivMode_rVideo),
		1058	const_iv (PrivMode_relOrigin),
		1059	const_iv (PrivMode_Screen),
		1060	const_iv (PrivMode_Autowrap),
		1061	const_iv (PrivMode_aplCUR),
		1062	const_iv (PrivMode_aplKP),
		1063	const_iv (PrivMode_HaveBackSpace),
		1064	const_iv (PrivMode_BackSpace),
		1065	const_iv (PrivMode_ShiftKeys),
		1066	const_iv (PrivMode_VisibleCursor),
		1067	const_iv (PrivMode_MouseX10),
		1068	const_iv (PrivMode_MouseX11),
		1069	const_iv (PrivMode_scrollBar),
		1070	const_iv (PrivMode_TtyOutputInh),
		1071	const_iv (PrivMode_Keypress),
		1072	const_iv (PrivMode_smoothScroll),
		1073	const_iv (PrivMode_vt52),
		1074	const_iv (PrivMode_LFNL),
		1075	const_iv (PrivMode_MouseBtnEvent),
		1076	const_iv (PrivMode_MouseAnyEvent),
		1077	const_iv (PrivMode_BracketPaste),
		1078	const_iv (PrivMode_ExtMouseUTF8),
		1079	const_iv (PrivMode_ExtMouseUrxvt),
		1080	const_iv (PrivMode_BlinkingCursor),
		1081	const_iv (PrivMode_mouse_report),
		1082	const_iv (PrivMode_Default),
759	};	1083	};
760		1084
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1085	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));	1086	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	1087	}
765		1088
766	void	1089	void
767	warn (const char *msg)	1090	log (utf8_string msg)
		1091	CODE:
		1092	rxvt_log ("%s", msg);
		1093
		1094	void
		1095	warn (utf8_string msg)
768	CODE:	1096	CODE:
769	rxvt_warn ("%s", msg);	1097	rxvt_warn ("%s", msg);
770		1098
771	void	1099	void
772	fatal (const char *msg)	1100	fatal (utf8_string msg)
773	CODE:	1101	CODE:
774	rxvt_fatal ("%s", msg);	1102	rxvt_fatal ("%s", msg);
775		1103
776	void	1104	void
777	_exit (int status)	1105	_exit (int status)
		1106
		1107	void
		1108	catch_fatal (SV *block)
		1109	PROTOTYPE: &
		1110	CODE:
		1111	try
		1112	{
		1113	PUSHMARK (SP);
		1114	PUTBACK;
		1115	call_sv (block, G_VOID \| G_DISCARD);
		1116	SPAGAIN;
		1117	}
		1118	catch (const rxvt_failure_exception &e)
		1119	{
		1120	croak ("rxvt_fatal exception caught, trying to continue.");
		1121	}
778		1122
779	NV	1123	NV
780	NOW ()	1124	NOW ()
781	CODE:	1125	CODE:
782	RETVAL = NOW;	1126	RETVAL = ev::now ();
783	OUTPUT:	1127	OUTPUT:
784	RETVAL	1128	RETVAL
785		1129
786	int	1130	int
787	GET_BASEFG (int rend)	1131	GET_BASEFG (int rend)
…		…
798	RETVAL	1142	RETVAL
799		1143
800	int	1144	int
801	SET_FGCOLOR (int rend, int new_color)	1145	SET_FGCOLOR (int rend, int new_color)
802	CODE:	1146	CODE:
803	RETVAL = SET_FGCOLOR (rend, new_color);	1147	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
804	OUTPUT:	1148	OUTPUT:
805	RETVAL	1149	RETVAL
806		1150
807	int	1151	int
808	SET_BGCOLOR (int rend, int new_color)	1152	SET_BGCOLOR (int rend, int new_color)
809	CODE:	1153	CODE:
810	RETVAL = SET_BGCOLOR (rend, new_color);	1154	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
811	OUTPUT:	1155	OUTPUT:
812	RETVAL	1156	RETVAL
813		1157
814	int	1158	int
815	GET_CUSTOM (int rend)	1159	GET_CUSTOM (int rend)
816	CODE:	1160	CODE:
817	RETVAL = (rend && RS_customMask) >> RS_customShift;	1161	RETVAL = (rend & RS_customMask) >> RS_customShift;
818	OUTPUT:	1162	OUTPUT:
819	RETVAL	1163	RETVAL
820		1164
821	int	1165	int
822	SET_CUSTOM (int rend, int new_value)	1166	SET_CUSTOM (int rend, int new_value)
823	CODE:	1167	CODE:
824	{	1168	{
825	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))	1169	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
826	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);	1170	croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
827		1171
828	RETVAL = (rend & ~RS_customMask)	1172	RETVAL = (rend & ~RS_customMask)
829	\| ((new_value << RS_customShift) & RS_customMask);	1173	\| ((new_value << RS_customShift) & RS_customMask);
830	}	1174	}
831	OUTPUT:	1175	OUTPUT:
832	RETVAL	1176	RETVAL
833		1177
		1178	void
		1179	termlist ()
		1180	PPCODE:
		1181	{
		1182	EXTEND (SP, rxvt_term::termlist.size ());
		1183
		1184	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1185	if ((*t)->perl.self)
		1186	PUSHs (sv_2mortal (newSVterm (*t)));
		1187	}
		1188
		1189	IV
		1190	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1191	CODE:
		1192	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1193	req->cb_sv = newSVsv (cb);
		1194	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1195	av_push (av, newSViv ((IV)req));
		1196	RETVAL = (IV)req;
		1197	OUTPUT:
		1198	RETVAL
		1199
		1200	void
		1201	_delete_selection_request (IV req_)
		1202	CODE:
		1203	rxvt_selection req = (rxvt_selection )req_;
		1204	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1205	int i;
		1206
		1207	for (i = AvFILL (av); i >= 0; i--)
		1208	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1209	break;
		1210
		1211	for (; i < AvFILL (av); i++)
		1212	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1213
		1214	av_pop (av);
		1215
		1216	delete req;
		1217
834	MODULE = urxvt PACKAGE = urxvt::term	1218	MODULE = urxvt PACKAGE = urxvt::term
835		1219
836	SV *	1220	SV *
837	_new (...)	1221	_new (AV env, AV arg)
838	CODE:	1222	CODE:
839	{	1223	{
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;	1224	rxvt_term *term = new rxvt_term;
844		1225
845	term->argv = new stringvec;	1226	stringvec *argv = new stringvec;
846	term->envv = new stringvec;	1227	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))));	1228	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
850		1229
851	AV envv = (AV )SvRV (ST (0));	1230	stringvec *envv = new stringvec;
852	for (int i = av_len (envv) + 1; i--; )	1231	for (int i = AvFILL (env) + 1; i--; )
853	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1232	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
854
855	term->envv->push_back (0);
856
857	bool success;
858		1233
859	try	1234	try
860	{	1235	{
861	success = term->init (term->argv->size (), term->argv->begin ());	1236	term->init (argv, envv);
862	}	1237	}
863	catch (const class rxvt_failure_exception &e)	1238	catch (const class rxvt_failure_exception &e)
864	{
865	success = false;
866	}
867
868	if (!success)
869	{	1239	{
870	term->destroy ();	1240	term->destroy ();
871	croak ("error while initializing new terminal instance");	1241	croak ("error while initializing new terminal instance");
872	}	1242	}
873		1243
…		…
878	RETVAL	1248	RETVAL
879		1249
880	void	1250	void
881	rxvt_term::destroy ()	1251	rxvt_term::destroy ()
882		1252
883	#if ENABLE_PERL_FRILLS
884
885	void	1253	void
886	rxvt_term::XListProperties (U32 window)	1254	rxvt_term::set_should_invoke (int htype, int inc)
		1255	CODE:
		1256	uint8_t &count = THIS->perl.should_invoke [htype];
		1257	uint8_t prev = count;
		1258	count += inc;
		1259	if (!prev != !count)
		1260	{
		1261	// hook status changed, react
		1262	switch (htype)
		1263	{
		1264	case HOOK_POSITION_CHANGE:
		1265	if (count)
		1266	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1267	}
		1268	}
		1269
		1270	void
		1271	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1272	CODE:
		1273	XrmPutStringResource (&THIS->option_db, specifier, value);
		1274
		1275	void
		1276	rxvt_term::_keysym_resources ()
887	PPCODE:	1277	PPCODE:
888	{	1278	PUTBACK;
889	int count;	1279	_keysym_resources (THIS);
890	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);	1280	SPAGAIN;
891		1281
892	EXTEND (SP, count);	1282	int
893	while (count--)	1283	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:	1284	CODE:
902	{	1285	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,	1286	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
982	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1287	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1288	OUTPUT: RETVAL
		1289
		1290	int
		1291	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1292	CODE:
		1293	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1294	OUTPUT: RETVAL
		1295
		1296	void
		1297	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1298	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1299	CODE:
		1300	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1301
		1302	void
		1303	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1304	CODE:
		1305	XUngrabKey (THIS->dpy, keycode, modifiers, window);
983		1306
984	bool	1307	bool
985	rxvt_term::grab (U32 eventtime, int sync = 0)	1308	rxvt_term::grab (Time eventtime, int sync = 0)
986	CODE:	1309	CODE:
987	{	1310	{
988	int mode = sync ? GrabModeSync : GrabModeAsync;	1311	int mode = sync ? GrabModeSync : GrabModeAsync;
989		1312
990	THIS->perl.grabtime = 0;	1313	THIS->perl.grabtime = 0;
991		1314
992	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1315	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
993	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1316	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
994	mode, mode, None, GRAB_CURSOR, eventtime))	1317	mode, mode, None, GRAB_CURSOR, eventtime))
995	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1318	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
996	THIS->perl.grabtime = eventtime;	1319	THIS->perl.grabtime = eventtime;
997	else	1320	else
998	XUngrabPointer (THIS->display->display, eventtime);	1321	XUngrabPointer (THIS->dpy, eventtime);
999		1322
1000	RETVAL = !!THIS->perl.grabtime;	1323	RETVAL = !!THIS->perl.grabtime;
1001	}	1324	}
1002	OUTPUT:	1325	OUTPUT:
1003	RETVAL	1326	RETVAL
1004		1327
1005	void	1328	void
1006	rxvt_term::allow_events_async ()	1329	rxvt_term::allow_events_async ()
1007	CODE:	1330	CODE:
1008	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1331	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1009		1332
1010	void	1333	void
1011	rxvt_term::allow_events_sync ()	1334	rxvt_term::allow_events_sync ()
1012	CODE:	1335	CODE:
1013	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1336	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1014		1337
1015	void	1338	void
1016	rxvt_term::allow_events_replay ()	1339	rxvt_term::allow_events_replay ()
1017	CODE:	1340	CODE:
1018	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1341	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1019	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1342	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1020		1343
1021	void	1344	void
1022	rxvt_term::ungrab ()	1345	rxvt_term::ungrab ()
1023	CODE:	1346	CODE:
1024	ungrab (THIS);	1347	ungrab (THIS);
1025		1348
1026	int	1349	int
		1350	rxvt_term::XStringToKeysym (octet_string string)
		1351	CODE:
		1352	RETVAL = XStringToKeysym (string);
		1353	OUTPUT: RETVAL
		1354
		1355	char *
		1356	rxvt_term::XKeysymToString (int sym)
		1357	CODE:
		1358	RETVAL = XKeysymToString (sym);
		1359	OUTPUT: RETVAL
		1360
		1361	int
		1362	rxvt_term::XKeysymToKeycode (int sym)
		1363	CODE:
		1364	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1365	OUTPUT: RETVAL
		1366
		1367	int
		1368	rxvt_term::XKeycodeToKeysym (int code, int index)
		1369	CODE:
		1370	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1371	OUTPUT: RETVAL
		1372
		1373	int
1027	rxvt_term::strwidth (SV *str)	1374	rxvt_term::strwidth (SV *str)
1028	CODE:	1375	CODE:
1029	{	1376	{
1030	wchar_t *wstr = sv2wcs (str);	1377	wchar_t *wstr = sv2wcs (str);
1031		1378
1032	rxvt_push_locale (THIS->locale);	1379	rxvt_push_locale (THIS->locale);
1033	RETVAL = wcswidth (wstr, wcslen (wstr));	1380	RETVAL = 0;
		1381	for (wchar_t wc = wstr; wc; wc++)
		1382	{
		1383	int w = WCWIDTH (*wc);
		1384
		1385	if (w)
		1386	RETVAL += max (w, 1);
		1387	}
1034	rxvt_pop_locale ();	1388	rxvt_pop_locale ();
1035		1389
1036	free (wstr);	1390	free (wstr);
1037	}	1391	}
1038	OUTPUT:	1392	OUTPUT:
…		…
1040		1394
1041	SV *	1395	SV *
1042	rxvt_term::locale_encode (SV *str)	1396	rxvt_term::locale_encode (SV *str)
1043	CODE:	1397	CODE:
1044	{	1398	{
		1399	if (!SvOK (str))
		1400	XSRETURN_UNDEF;
		1401
1045	wchar_t *wstr = sv2wcs (str);	1402	wchar_t *wstr = sv2wcs (str);
1046		1403
1047	rxvt_push_locale (THIS->locale);	1404	rxvt_push_locale (THIS->locale);
1048	char *mbstr = rxvt_wcstombs (wstr);	1405	char *mbstr = rxvt_wcstombs (wstr);
1049	rxvt_pop_locale ();	1406	rxvt_pop_locale ();
…		…
1058		1415
1059	SV *	1416	SV *
1060	rxvt_term::locale_decode (SV *octets)	1417	rxvt_term::locale_decode (SV *octets)
1061	CODE:	1418	CODE:
1062	{	1419	{
		1420	if (!SvOK (octets))
		1421	XSRETURN_UNDEF;
		1422
1063	STRLEN len;	1423	STRLEN len;
1064	char *data = SvPVbyte (octets, len);	1424	char *data = SvPVbyte (octets, len);
1065		1425
1066	rxvt_push_locale (THIS->locale);	1426	rxvt_push_locale (THIS->locale);
1067	wchar_t *wstr = rxvt_mbstowcs (data, len);	1427	wchar_t *wstr = rxvt_mbstowcs (data, len);
…		…
1073	OUTPUT:	1433	OUTPUT:
1074	RETVAL	1434	RETVAL
1075		1435
1076	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1436	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1077		1437
1078	#define TERM_OFFSET_width TERM_OFFSET(width)	1438	#define TERM_OFFSET_width TERM_OFFSET(width)
1079	#define TERM_OFFSET_height TERM_OFFSET(height)	1439	#define TERM_OFFSET_height TERM_OFFSET(height)
1080	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1440	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1081	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1441	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1082	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1442	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1083	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1443	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1444	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1445	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1446	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1447	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1448	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1449	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1450	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1451	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1452	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1453	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1090		1454
1091	int	1455	int
1092	rxvt_term::width ()	1456	rxvt_term::width (int new_value = NO_INIT)
1093	ALIAS:	1457	ALIAS:
1094	width = TERM_OFFSET_width	1458	width = TERM_OFFSET_width
1095	height = TERM_OFFSET_height	1459	height = TERM_OFFSET_height
1096	fwidth = TERM_OFFSET_fwidth	1460	fwidth = TERM_OFFSET_fwidth
1097	fheight = TERM_OFFSET_fheight	1461	fheight = TERM_OFFSET_fheight
1098	fbase = TERM_OFFSET_fbase	1462	fbase = TERM_OFFSET_fbase
1099	nrow = TERM_OFFSET_nrow	1463	nrow = TERM_OFFSET_nrow
1100	ncol = TERM_OFFSET_ncol	1464	ncol = TERM_OFFSET_ncol
1101	focus = TERM_OFFSET_focus	1465	focus = TERM_OFFSET_focus
1102	mapped = TERM_OFFSET_mapped	1466	mapped = TERM_OFFSET_mapped
		1467	int_bwidth = TERM_OFFSET_int_bwidth
		1468	ext_bwidth = TERM_OFFSET_ext_bwidth
		1469	lineSpace = TERM_OFFSET_lineSpace
		1470	letterSpace = TERM_OFFSET_letterSpace
1103	saveLines = TERM_OFFSET_saveLines	1471	saveLines = TERM_OFFSET_saveLines
1104	total_rows = TERM_OFFSET_total_rows	1472	total_rows = TERM_OFFSET_total_rows
1105	top_row = TERM_OFFSET_top_row	1473	top_row = TERM_OFFSET_top_row
1106	CODE:	1474	CODE:
1107	RETVAL = (int )((char *)THIS + ix);	1475	RETVAL = (int )((char *)THIS + ix);
		1476	if (items > 1)
		1477	(int )((char *)THIS + ix) = new_value;
1108	OUTPUT:	1478	OUTPUT:
1109	RETVAL	1479	RETVAL
1110		1480
1111	unsigned int	1481	unsigned int
1112	rxvt_term::ModLevel3Mask ()	1482	rxvt_term::ModLevel3Mask ()
1113	ALIAS:	1483	ALIAS:
1114	ModLevel3Mask = 0	1484	ModLevel3Mask = 0
1115	ModMetaMask = 1	1485	ModMetaMask = 1
1116	ModNumLockMask = 2	1486	ModNumLockMask = 2
		1487	current_screen = 3
		1488	hidden_cursor = 4
		1489	priv_modes = 5
1117	CODE:	1490	CODE:
1118	switch (ix)	1491	switch (ix)
1119	{	1492	{
1120	case 0: RETVAL = THIS->ModLevel3Mask; break;	1493	case 0: RETVAL = THIS->ModLevel3Mask; break;
1121	case 1: RETVAL = THIS->ModMetaMask; break;	1494	case 1: RETVAL = THIS->ModMetaMask; break;
1122	case 2: RETVAL = THIS->ModNumLockMask; break;	1495	case 2: RETVAL = THIS->ModNumLockMask; break;
		1496	case 3: RETVAL = THIS->current_screen; break;
		1497	#ifdef CURSOR_BLINK
		1498	case 4: RETVAL = THIS->hidden_cursor; break;
		1499	#else
		1500	case 4: RETVAL = 0; break;
		1501	#endif
		1502	case 5: RETVAL = THIS->priv_modes; break;
1123	}	1503	}
1124	OUTPUT:	1504	OUTPUT:
1125	RETVAL	1505	RETVAL
1126		1506
1127	char *	1507	char *
…		…
1137	}	1517	}
1138	OUTPUT:	1518	OUTPUT:
1139	RETVAL	1519	RETVAL
1140		1520
1141	SV *	1521	SV *
1142	rxvt_term::_env ()	1522	rxvt_term::envv ()
		1523	ALIAS:
		1524	argv = 1
1143	CODE:	1525	PPCODE:
1144	{	1526	{
1145	if (THIS->envv)	1527	stringvec *vec = ix ? THIS->argv : THIS->envv;
1146	{
1147	AV *av = newAV ();
1148		1528
		1529	EXTEND (SP, vec->size ());
		1530
1149	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1531	for (char **i = vec->begin (); i != vec->end (); ++i)
1150	if (*i)	1532	if (*i)
1151	av_push (av, newSVpv (*i, 0));	1533	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1152
1153	RETVAL = newRV_noinc ((SV *)av);
1154	}
1155	else
1156	RETVAL = &PL_sv_undef;
1157	}	1534	}
1158	OUTPUT:
1159	RETVAL
1160		1535
1161	int	1536	int
1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1537	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1163	CODE:	1538	CODE:
1164	RETVAL = THIS->pty_ev.events;	1539	RETVAL = THIS->pty_ev.events;
1165	if (events != EVENT_UNDEF)	1540	if (events != ev::UNDEF)
1166	THIS->pty_ev.set (events);	1541	THIS->pty_ev.set (events);
1167	OUTPUT:	1542	OUTPUT:
1168	RETVAL	1543	RETVAL
1169		1544
1170	U32	1545	int
		1546	rxvt_term::pty_fd ()
		1547	CODE:
		1548	RETVAL = THIS->pty->pty;
		1549	OUTPUT:
		1550	RETVAL
		1551
		1552	Window
1171	rxvt_term::parent ()	1553	rxvt_term::parent ()
1172	CODE:	1554	CODE:
1173	RETVAL = (U32)THIS->parent [0];	1555	RETVAL = THIS->parent;
1174	OUTPUT:	1556	OUTPUT:
1175	RETVAL	1557	RETVAL
1176		1558
1177	U32	1559	int
		1560	rxvt_term::parent_x ()
		1561	CODE:
		1562	RETVAL = THIS->parent_x;
		1563	OUTPUT:
		1564	RETVAL
		1565
		1566	int
		1567	rxvt_term::parent_y ()
		1568	CODE:
		1569	RETVAL = THIS->parent_y;
		1570	OUTPUT:
		1571	RETVAL
		1572
		1573	Window
1178	rxvt_term::vt ()	1574	rxvt_term::vt ()
1179	CODE:	1575	CODE:
1180	RETVAL = (U32)THIS->vt;	1576	RETVAL = THIS->vt;
1181	OUTPUT:	1577	OUTPUT:
1182	RETVAL	1578	RETVAL
1183		1579
1184	void	1580	void
1185	rxvt_term::vt_emask_add (U32 emask)	1581	rxvt_term::vt_emask_add (U32 emask)
…		…
1194	THIS->rstyle = new_rstyle;	1590	THIS->rstyle = new_rstyle;
1195	OUTPUT:	1591	OUTPUT:
1196	RETVAL	1592	RETVAL
1197		1593
1198	int	1594	int
1199	rxvt_term::view_start (int newval = 1)	1595	rxvt_term::view_start (int newval = 0)
1200	PROTOTYPE: $;$	1596	PROTOTYPE: $;$
1201	CODE:	1597	CODE:
1202	{	1598	{
1203	RETVAL = THIS->view_start;	1599	RETVAL = THIS->view_start;
1204		1600	if (items > 1)
1205	if (newval <= 0)
1206	THIS->scr_changeview (max (newval, THIS->top_row));	1601	THIS->scr_changeview (newval);
1207	}	1602	}
1208	OUTPUT:	1603	OUTPUT:
1209	RETVAL	1604	RETVAL
1210		1605
1211	void	1606	void
		1607	rxvt_term::set_urgency (bool enable)
		1608
		1609	void
		1610	rxvt_term::focus_in ()
		1611
		1612	void
		1613	rxvt_term::focus_out ()
		1614
		1615	void
		1616	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1617	ALIAS:
		1618	key_release = 1
		1619	CODE:
		1620	{
		1621	XKeyEvent xkey;
		1622
		1623	memset (&xkey, 0, sizeof (xkey));
		1624
		1625	xkey.time = time;
		1626	xkey.state = state;
		1627	xkey.keycode = keycode;
		1628
		1629	xkey.type = ix ? KeyRelease : KeyPress;
		1630	xkey.display = THIS->dpy;
		1631	xkey.window = THIS->vt;
		1632	xkey.root = THIS->display->root;
		1633	xkey.subwindow = THIS->vt;
		1634
		1635	if (ix)
		1636	THIS->key_release (xkey);
		1637	else
		1638	THIS->key_press (xkey);
		1639	}
		1640
		1641	void
1212	rxvt_term::want_refresh ()	1642	rxvt_term::want_refresh ()
1213	CODE:	1643	CODE:
1214	THIS->want_refresh = 1;	1644	THIS->want_refresh = 1;
		1645	THIS->refresh_check ();
		1646
		1647	void
		1648	rxvt_term::refresh_check ()
1215		1649
1216	void	1650	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)	1651	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:	1652	PPCODE:
1219	{	1653	{
…		…
1222		1656
1223	line_t &l = ROW(row_number);	1657	line_t &l = ROW(row_number);
1224		1658
1225	if (GIMME_V != G_VOID)	1659	if (GIMME_V != G_VOID)
1226	{	1660	{
1227	wchar_t *wstr = new wchar_t [THIS->ncol];	1661	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1228		1662
1229	for (int col = 0; col < THIS->ncol; col++)	1663	for (int col = 0; col < THIS->ncol; col++)
1230	wstr [col] = l.t [col];	1664	wstr [col] = l.t [col];
1231		1665
1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1666	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1233
1234	delete [] wstr;
1235	}	1667	}
1236		1668
1237	if (new_text)	1669	if (new_text)
1238	{	1670	{
1239	wchar_t *wstr = sv2wcs (new_text);	1671	wchar_t *wstr = sv2wcs (new_text);
1240		1672
1241	int len = min (wcslen (wstr) - start_ofs, max_len);	1673	int len = min (wcslen (wstr) - start_ofs, max_len);
1242		1674
1243	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1675	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1244	{	1676	{
1245	free (wstr);	1677	free (wstr);
1246	croak ("new_text extends beyond horizontal margins");	1678	croak ("new_text extends beyond horizontal margins");
1247	}	1679	}
1248		1680
…		…
1280	{	1712	{
1281	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1713	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1282	croak ("new_rend must be arrayref");	1714	croak ("new_rend must be arrayref");
1283		1715
1284	AV av = (AV )SvRV (new_rend);	1716	AV av = (AV )SvRV (new_rend);
1285	int len = min (av_len (av) + 1 - start_ofs, max_len);	1717	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1286		1718
1287	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1719	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1288	croak ("new_rend array extends beyond horizontal margins");	1720	croak ("new_rend array extends beyond horizontal margins");
1289		1721
1290	for (int col = start_col; col < start_col + len; col++)	1722	for (int col = start_col; col < start_col + len; col++)
1291	{	1723	{
1292	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1724	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1332	rxvt_term::special_encode (SV *string)	1764	rxvt_term::special_encode (SV *string)
1333	CODE:	1765	CODE:
1334	{	1766	{
1335	wchar_t *wstr = sv2wcs (string);	1767	wchar_t *wstr = sv2wcs (string);
1336	int wlen = wcslen (wstr);	1768	int wlen = wcslen (wstr);
1337	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1769	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1338		1770
1339	rxvt_push_locale (THIS->locale);	1771	rxvt_push_locale (THIS->locale);
1340		1772
1341	wchar_t *r = rstr;	1773	wchar_t *r = rstr;
1342	for (wchar_t s = wstr; s; s++)	1774	for (wchar_t s = wstr; s; s++)
		1775	{
		1776	int w = WCWIDTH (*s);
		1777
1343	if (wcwidth (*s) == 0)	1778	if (w == 0)
1344	{	1779	{
1345	if (r == rstr)	1780	if (r == rstr)
1346	croak ("leading combining character unencodable");	1781	croak ("leading combining character unencodable");
1347		1782
1348	unicode_t n = rxvt_compose (r[-1], *s);	1783	unicode_t n = rxvt_compose (r[-1], *s);
1349	if (n == NOCHAR)	1784	if (n == NOCHAR)
1350	n = rxvt_composite.compose (r[-1], *s);	1785	n = rxvt_composite.compose (r[-1], *s);
1351		1786
1352	r[-1] = n;	1787	r[-1] = n;
1353	}	1788	}
1354	#if !UNICODE_3	1789	#if !UNICODE_3
1355	else if (*s >= 0x10000)	1790	else if (*s >= 0x10000)
1356	r++ = rxvt_composite.compose (s);	1791	r++ = rxvt_composite.compose (s);
1357	#endif	1792	#endif
1358	else	1793	else
1359	r++ = s;	1794	r++ = s;
		1795
		1796	// the *2 above only allows wcwidth <= 2
		1797	if (w > 1)
		1798	*r++ = NOCHAR;
		1799	}
1360		1800
1361	rxvt_pop_locale ();	1801	rxvt_pop_locale ();
1362		1802
		1803	free (wstr);
1363	RETVAL = wcs2sv (rstr, r - rstr);	1804	RETVAL = wcs2sv (rstr, r - rstr);
1364
1365	delete [] rstr;
1366	}	1805	}
1367	OUTPUT:	1806	OUTPUT:
1368	RETVAL	1807	RETVAL
1369		1808
1370	SV *	1809	SV *
1371	rxvt_term::special_decode (SV *text)	1810	rxvt_term::special_decode (SV *text)
1372	CODE:	1811	CODE:
1373	{	1812	{
1374	wchar_t *wstr = sv2wcs (text);	1813	wchar_t *wstr = sv2wcs (text);
1375	int wlen = wcslen (wstr);
1376	int dlen = 0;	1814	int dlen = 0;
1377		1815
1378	// find length	1816	// find length
1379	for (wchar_t s = wstr; s; s++)	1817	for (wchar_t s = wstr; s; s++)
1380	if (*s == NOCHAR)	1818	if (*s == NOCHAR)
1381	;	1819	;
1382	else if (IS_COMPOSE (*s))	1820	else if (IS_COMPOSE (*s))
1383	dlen += rxvt_composite.expand (*s, 0);	1821	dlen += rxvt_composite.expand (*s);
1384	else	1822	else
1385	dlen++;	1823	dlen++;
1386		1824
1387	wchar_t *rstr = new wchar_t [dlen];	1825	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1388		1826
1389	// decode	1827	// decode
1390	wchar_t *r = rstr;	1828	wchar_t *r = rstr;
1391	for (wchar_t s = wstr; s; s++)	1829	for (wchar_t s = wstr; s; s++)
1392	if (*s == NOCHAR)	1830	if (*s == NOCHAR)
…		…
1394	else if (IS_COMPOSE (*s))	1832	else if (IS_COMPOSE (*s))
1395	r += rxvt_composite.expand (*s, r);	1833	r += rxvt_composite.expand (*s, r);
1396	else	1834	else
1397	r++ = s;	1835	r++ = s;
1398		1836
		1837	free (wstr);
1399	RETVAL = wcs2sv (rstr, r - rstr);	1838	RETVAL = wcs2sv (rstr, r - rstr);
1400
1401	delete [] rstr;
1402	}	1839	}
1403	OUTPUT:	1840	OUTPUT:
1404	RETVAL	1841	RETVAL
1405		1842
1406	void	1843	void
1407	rxvt_term::_resource (char name, int index, SV newval = 0)	1844	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1408	PPCODE:	1845	PPCODE:
1409	{	1846	{
1410	struct resval { const char *name; int value; } rslist [] = {	1847	static const struct resval { const char name; int value; } rs, rslist [] = {
1411	# define def(name) { # name, Rs_ ## name },	1848	# define def(name) { # name, Rs_ ## name },
1412	# define reserve(name,count)	1849	# define reserve(name,count)
1413	# include "rsinc.h"	1850	# include "rsinc.h"
1414	# undef def	1851	# undef def
1415	# undef reserve	1852	# undef reserve
1416	};	1853	};
1417		1854
1418	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1855	rs = rslist + ecb_array_length (rslist);
1419		1856
		1857	if (*name)
1420	do {	1858	{
		1859	do {
1421	if (rs-- == rslist)	1860	if (rs-- == rslist)
1422	croak ("no such resource '%s', requested", name);	1861	croak ("no such resource '%s', requested", name);
1423	} while (strcmp (name, rs->name));	1862	} while (strcmp (name, rs->name));
1424		1863
1425	index += rs->value;	1864	index += rs->value;
		1865	}
		1866	else
		1867	{
		1868	--rs;
		1869	name = (octet_string)"";
		1870	}
1426		1871
1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1872	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1428	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1873	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1429		1874
1430	if (GIMME_V != G_VOID)	1875	if (GIMME_V != G_VOID)
…		…
1442	THIS->rs [index] = 0;	1887	THIS->rs [index] = 0;
1443	}	1888	}
1444	}	1889	}
1445		1890
1446	const char *	1891	const char *
1447	rxvt_term::x_resource (const char *name)	1892	rxvt_term::x_resource (octet_string name)
1448		1893
1449	bool	1894	bool
1450	rxvt_term::option (U32 optval, int set = -1)	1895	rxvt_term::option (U8 optval, int set = -1)
1451	CODE:	1896	CODE:
1452	{	1897	{
1453	RETVAL = THIS->options & optval;	1898	RETVAL = THIS->option (optval);
1454		1899
1455	if (set >= 0)	1900	if (set >= 0)
1456	{	1901	{
1457	if (set)
1458	THIS->options \|= optval;	1902	THIS->set_option (optval, set);
1459	else
1460	THIS->options &= ~optval;
1461		1903
		1904	if (THIS->init_done) // avoid doing this before START
1462	switch (optval)	1905	switch (optval)
1463	{	1906	{
1464	case Opt_skipBuiltinGlyphs:	1907	case Opt_skipBuiltinGlyphs:
1465	THIS->set_fonts ();	1908	THIS->set_fonts ();
1466	THIS->scr_remap_chars ();	1909	THIS->scr_remap_chars ();
1467	THIS->scr_touch (true);	1910	THIS->scr_touch (true);
1468	THIS->want_refresh = 1;	1911	THIS->want_refresh = 1;
		1912	THIS->refresh_check ();
1469	break;	1913	break;
		1914	#ifdef CURSOR_BLINK
		1915	case Opt_cursorBlink:
		1916	THIS->cursor_blink_reset ();
		1917	break;
		1918	#endif
1470		1919
1471	case Opt_cursorUnderline:	1920	case Opt_cursorUnderline:
		1921	THIS->cursor_type = set ? 1 : 0;
1472	THIS->want_refresh = 1;	1922	THIS->want_refresh = 1;
		1923	THIS->refresh_check ();
1473	break;	1924	break;
1474		1925
1475	# case Opt_scrollBar_floating:	1926	# case Opt_scrollBar_floating:
1476	# case Opt_scrollBar_right:	1927	# case Opt_scrollBar_right:
1477	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1928	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478	# break;	1929	# break;
1479	}	1930	}
1480	}	1931	}
1481	}	1932	}
1482	OUTPUT:	1933	OUTPUT:
1483	RETVAL	1934	RETVAL
1484		1935
		1936	SV *
		1937	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1938	CODE:
		1939	{
		1940	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1941	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1942	}
		1943	OUTPUT:
		1944	RETVAL
		1945
1485	bool	1946	bool
1486	rxvt_term::parse_keysym (char keysym, char str)	1947	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1948	ALIAS:
		1949	parse_keysym = 1
1487	CODE:	1950	CODE:
1488	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1951	RETVAL = 0 < THIS->bind_action (keysym, action);
1489	THIS->keyboard->register_done ();	1952	THIS->keyboard->register_done ();
1490	OUTPUT:	1953	OUTPUT:
1491	RETVAL	1954	RETVAL
		1955
		1956	void
		1957	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1958	CODE:
		1959	wchar_t *wstr = sv2wcs (str);
		1960	THIS->keyboard->register_action (keysym, state, wstr);
		1961	free (wstr);
1492		1962
1493	void	1963	void
1494	rxvt_term::screen_cur (...)	1964	rxvt_term::screen_cur (...)
1495	PROTOTYPE: $;$$	1965	PROTOTYPE: $;$$
1496	ALIAS:	1966	ALIAS:
…		…
1510	EXTEND (SP, 2);	1980	EXTEND (SP, 2);
1511	PUSHs (sv_2mortal (newSViv (rc.row)));	1981	PUSHs (sv_2mortal (newSViv (rc.row)));
1512	PUSHs (sv_2mortal (newSViv (rc.col)));	1982	PUSHs (sv_2mortal (newSViv (rc.col)));
1513	}	1983	}
1514		1984
1515	if (items == 3)	1985	if (items >= 3)
1516	{	1986	{
1517	rc.row = SvIV (ST (1));	1987	rc.row = SvIV (ST (1));
1518	rc.col = SvIV (ST (2));	1988	rc.col = SvIV (ST (2));
1519		1989
1520	if (ix == 2 && rc.col == 0)	1990	if (ix == 2)
1521	{	1991	{
		1992	if (rc.col == 0)
		1993	{
		1994	// col == 0 means end of previous line
1522	rc.row--;	1995	rc.row--;
1523	rc.col = THIS->ncol;	1996	rc.col = THIS->ncol;
		1997	}
		1998	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1999	&& rc.col > ROW(rc.row).l)
		2000	{
		2001	// col >= length means while line and add newline
		2002	rc.col = THIS->ncol;
		2003	}
1524	}	2004	}
1525		2005
1526	clamp_it (rc.col, 0, THIS->ncol);	2006	clamp_it (rc.col, 0, THIS->ncol);
1527	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	2007	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1528		2008
1529	if (ix)	2009	if (ix)
1530	THIS->want_refresh = 1;	2010	{
		2011	THIS->selection.screen = THIS->current_screen;
		2012
		2013	THIS->selection_changed ();
		2014	THIS->refresh_check ();
1531	}	2015	}
		2016	}
1532	}	2017	}
1533		2018
1534	char	2019	int
1535	rxvt_term::cur_charset ()	2020	rxvt_term::selection_screen (int screen = -1)
1536	CODE:	2021	CODE:
1537	RETVAL = THIS->charsets [THIS->screen.charset];	2022	RETVAL = THIS->selection.screen;
1538	OUTPUT:	2023	if (screen >= 0)
		2024	THIS->selection.screen = screen;
		2025	OUTPUT:
1539	RETVAL	2026	RETVAL
1540		2027
1541	#void	2028	void
1542	#rxvt_term::selection_clear ()	2029	rxvt_term::selection_request (Time tm, int selnum)
1543		2030
1544	void	2031	void
		2032	rxvt_term::selection_clear (bool clipboard = false)
		2033
		2034	void
1545	rxvt_term::selection_make (U32 eventtime, bool rect = false)	2035	rxvt_term::selection_make (Time eventtime, bool rect = false)
1546	CODE:	2036	CODE:
1547	THIS->selection.op = SELECTION_CONT;	2037	THIS->selection.op = SELECTION_CONT;
1548	THIS->selection.rect = rect;	2038	THIS->selection.rect = rect;
1549	THIS->selection_make (eventtime);	2039	THIS->selection_make (eventtime);
1550		2040
1551	int	2041	int
1552	rxvt_term::selection_grab (U32 eventtime)	2042	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1553		2043
1554	void	2044	void
1555	rxvt_term::selection (SV *newtext = 0)	2045	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1556	PPCODE:	2046	PPCODE:
1557	{	2047	{
		2048	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2049	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2050
1558	if (GIMME_V != G_VOID)	2051	if (GIMME_V != G_VOID)
1559	XPUSHs (THIS->selection.text	2052	XPUSHs (text
1560	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	2053	? sv_2mortal (wcs2sv (text, len))
1561	: &PL_sv_undef);	2054	: &PL_sv_undef);
1562		2055
1563	if (newtext)	2056	if (newtext)
1564	{	2057	{
1565	free (THIS->selection.text);	2058	free (text);
1566		2059
1567	THIS->selection.text = sv2wcs (newtext);	2060	text = sv2wcs (newtext);
1568	THIS->selection.len = wcslen (THIS->selection.text);	2061	len = wcslen (text);
1569	}	2062	}
1570	}	2063	}
		2064
		2065	char
		2066	rxvt_term::cur_charset ()
		2067	CODE:
		2068	RETVAL = THIS->charsets [THIS->screen.charset];
		2069	OUTPUT:
		2070	RETVAL
1571		2071
1572	void	2072	void
1573	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)	2073	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)
1574		2074
1575	void	2075	void
1576	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2076	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1577		2077
1578	void	2078	void
1579	rxvt_term::scr_bell ()	2079	rxvt_term::scr_bell ()
		2080
		2081	void
		2082	rxvt_term::scr_recolor (bool refresh = true);
		2083
		2084	void
		2085	rxvt_term::scr_change_screen (int screen)
1580		2086
1581	void	2087	void
1582	rxvt_term::scr_add_lines (SV *string)	2088	rxvt_term::scr_add_lines (SV *string)
1583	CODE:	2089	CODE:
1584	{	2090	{
1585	wchar_t *wstr = sv2wcs (string);	2091	wchar_t *wstr = sv2wcs (string);
1586	THIS->scr_add_lines (wstr, wcslen (wstr));	2092	THIS->scr_add_lines (wstr, wcslen (wstr));
1587	free (wstr);	2093	free (wstr);
1588	}	2094	}
		2095
		2096	void
		2097	rxvt_term::tt_write_user_input (SV *octets)
		2098	INIT:
		2099	STRLEN len;
		2100	char *str = SvPVbyte (octets, len);
		2101	C_ARGS:
		2102	str, len
1589		2103
1590	void	2104	void
1591	rxvt_term::tt_write (SV *octets)	2105	rxvt_term::tt_write (SV *octets)
1592	INIT:	2106	INIT:
1593	STRLEN len;	2107	STRLEN len;
1594	char *str = SvPVbyte (octets, len);	2108	char *str = SvPVbyte (octets, len);
1595	C_ARGS:	2109	C_ARGS:
1596	str, len	2110	str, len
1597		2111
1598	void	2112	void
		2113	rxvt_term::tt_paste (SV *octets)
		2114	INIT:
		2115	STRLEN len;
		2116	char *str = SvPVbyte (octets, len);
		2117	C_ARGS:
		2118	str, len
		2119
		2120	void
1599	rxvt_term::cmd_parse (SV *octets)	2121	rxvt_term::cmd_parse (SV *octets)
1600	CODE:	2122	CODE:
1601	{	2123	{
1602	STRLEN len;	2124	STRLEN len;
1603	char *str = SvPVbyte (octets, len);	2125	char *str = SvPVbyte (octets, len);
…		…
1625	o->self = (HV *)SvRV (RETVAL);	2147	o->self = (HV *)SvRV (RETVAL);
1626	}	2148	}
1627	OUTPUT:	2149	OUTPUT:
1628	RETVAL	2150	RETVAL
1629		2151
		2152	#############################################################################
		2153	# Various X Utility Functions
		2154	#############################################################################
		2155
		2156	void
		2157	rxvt_term::XListProperties (Window window)
		2158	PPCODE:
		2159	{
		2160	int count;
		2161	Atom *props = XListProperties (THIS->dpy, window, &count);
		2162
		2163	EXTEND (SP, count);
		2164	while (count--)
		2165	PUSHs (newSVuv ((U32)props [count]));
		2166
		2167	XFree (props);
		2168	}
		2169
		2170	void
		2171	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2172	PPCODE:
		2173	{
		2174	Atom type;
		2175	int format;
		2176	unsigned long nitems;
		2177	unsigned long bytes_after;
		2178	unsigned char *prop;
		2179
		2180	XGetWindowProperty (THIS->dpy, window, property,
		2181	0, 1<<24, 0, AnyPropertyType,
		2182	&type, &format, &nitems, &bytes_after, &prop);
		2183
		2184	if (type != None)
		2185	{
		2186	int elemsize = format == 16 ? sizeof (short)
		2187	: format == 32 ? sizeof (long)
		2188	: 1;
		2189
		2190	EXTEND (SP, 3);
		2191	PUSHs (newSVuv ((U32)type));
		2192	PUSHs (newSViv (format));
		2193	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2194	XFree (prop);
		2195	}
		2196	}
		2197
		2198	void
		2199	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2200	CODE:
		2201	{
		2202	STRLEN len;
		2203	char *data_ = SvPVbyte (data, len);
		2204
		2205	int elemsize = format == 16 ? sizeof (short)
		2206	: format == 32 ? sizeof (long)
		2207	: 1;
		2208
		2209	XChangeProperty (THIS->dpy, window, property,
		2210	type, format, PropModeReplace,
		2211	(unsigned char *)data_, len / elemsize);
		2212	}
		2213
		2214	Atom
		2215	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2216	C_ARGS: term->dpy, atom_name, only_if_exists
		2217
		2218	char *
		2219	XGetAtomName (rxvt_term *term, Atom atom)
		2220	C_ARGS: term->dpy, atom
		2221	CLEANUP:
		2222	XFree (RETVAL);
		2223
		2224	void
		2225	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2226	C_ARGS: term->dpy, window, property
		2227
		2228	Region
		2229	XCreateRegion ()
		2230
		2231	int
		2232	XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
		2233	CODE:
		2234	XRectangle rect;
		2235	rect.x = x;
		2236	rect.y = y;
		2237	rect.width = w;
		2238	rect.height = h;
		2239	RETVAL = XUnionRectWithRegion (&rect, src, dst);
		2240	OUTPUT: RETVAL
		2241
		2242	int
		2243	XIntersectRegion (Region src1, Region src2, Region res)
		2244
		2245	int
		2246	XUnionRegion (Region src1, Region src2, Region res)
		2247
		2248	int
		2249	XSubtractRegion (Region src1, Region src2, Region res)
		2250
		2251	int
		2252	XXorRegion (Region src1, Region src2, Region res)
		2253
		2254	int
		2255	XOffsetRegion (Region r, int dx, int dy)
		2256
		2257	int
		2258	XShrinkRegion (Region r, int dx, int dy)
		2259
		2260	int
		2261	XDestroyRegion (Region r)
		2262
		2263	void
		2264	rxvt_term::XShapeQueryVersion ()
		2265	PPCODE:
		2266	int major, minor;
		2267	EXTEND (SP, 2);
		2268	if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
		2269	{
		2270	PUSHs (sv_2mortal (newSViv (major)));
		2271	PUSHs (sv_2mortal (newSViv (minor)));
		2272	}
		2273
		2274	void
		2275	XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
		2276	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
		2277
		2278	void
		2279	XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
		2280	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
		2281
		2282	void
		2283	XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
		2284	C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
		2285
		2286	Window
		2287	rxvt_term::DefaultRootWindow ()
		2288	CODE:
		2289	RETVAL = THIS->display->root;
		2290	OUTPUT:
		2291	RETVAL
		2292
		2293	#if 0
		2294
		2295	Window
		2296	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2297	C_ARGS: term->dpy, (Window)parent,
		2298	x, y, width, height, 0,
		2299	term->pix_colors_focused[Color_border],
		2300	term->pix_colors_focused[Color_border]
		2301
		2302	#endif
		2303
		2304	void
		2305	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2306	C_ARGS: term->dpy, window, parent, x, y
		2307
		2308	void
		2309	XMapWindow (rxvt_term *term, Window window)
		2310	C_ARGS: term->dpy, window
		2311
		2312	void
		2313	XUnmapWindow (rxvt_term *term, Window window)
		2314	C_ARGS: term->dpy, window
		2315
		2316	void
		2317	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2318	C_ARGS: term->dpy, window, x, y, width, height
		2319
		2320	void
		2321	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2322	CODE:
		2323	{
		2324	XWindowAttributes attr;
		2325	XGetWindowAttributes (THIS->dpy, window, &attr);
		2326	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2327	}
		2328
		2329	void
		2330	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2331	PPCODE:
		2332	{
		2333	int dx, dy;
		2334	Window child;
		2335
		2336	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2337	{
		2338	EXTEND (SP, 3);
		2339	PUSHs (newSViv (dx));
		2340	PUSHs (newSViv (dy));
		2341	PUSHs (newSVuv (child));
		2342	}
		2343	}
		2344
		2345	#############################################################################
		2346	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2347
		2348	bool
		2349	rxvt_term::has_render ()
		2350	CODE:
		2351	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2352	OUTPUT:
		2353	RETVAL
		2354
		2355	void
		2356	rxvt_term::background_geometry (bool border = false)
		2357	PPCODE:
		2358	EXTEND (SP, 4);
		2359	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2360	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2361	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2362	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2363
		2364	#if HAVE_IMG
		2365
		2366	rxvt_img *
		2367	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2368	CODE:
		2369	XRenderPictFormat *f = SvOK (format)
		2370	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2371	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2372	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2373	RETVAL->alloc ();
		2374	OUTPUT:
		2375	RETVAL
		2376
		2377	#if ENABLE_TRANSPARENCY
		2378
		2379	rxvt_img *
		2380	rxvt_term::new_img_from_root ()
		2381	CODE:
		2382	RETVAL = rxvt_img::new_from_root (THIS);
		2383	OUTPUT:
		2384	RETVAL
		2385
		2386	#endif
		2387
		2388	#if HAVE_PIXBUF
		2389
		2390	rxvt_img *
		2391	rxvt_term::new_img_from_file (octet_string filename)
		2392	CODE:
		2393	try
		2394	{
		2395	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2396	}
		2397	catch (const class rxvt_failure_exception &e)
		2398	{
		2399	croak ("new_img_from_file failed");
		2400	}
		2401	OUTPUT:
		2402	RETVAL
		2403
		2404	#endif
		2405
		2406	void
		2407	rxvt_term::clr_background ()
		2408	CODE:
		2409	delete THIS->bg_img;
		2410	THIS->bg_img = 0;
		2411	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2412
		2413	void
		2414	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2415	CODE:
		2416	delete THIS->bg_img;
		2417	THIS->bg_img = 0;
		2418	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2419
		2420	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2421	{
		2422	img = img->clone (); // own the img
		2423
		2424	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2425	img->sub_rect (0, 0,
		2426	border ? THIS->vt_width : THIS->szHint.width,
		2427	border ? THIS->vt_height : THIS->szHint.height)
		2428	->replace (img);
		2429
		2430	// just in case, should usually be a nop
		2431	img->reify ()
		2432	->replace (img);
		2433
		2434	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2435	->replace (img);
		2436
		2437	THIS->bg_img = img;
		2438
		2439	if (!border)
		2440	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2441	}
		2442
		2443	#endif
		2444
		2445	#############################################################################
		2446	# urxvt::overlay
		2447	#############################################################################
		2448
1630	MODULE = urxvt PACKAGE = urxvt::overlay	2449	MODULE = urxvt PACKAGE = urxvt::overlay
1631		2450
1632	void	2451	void
1633	overlay::set (int x, int y, SV text, SV rend = 0)	2452	overlay::set (int x, int y, SV text, SV rend = 0)
1634		2453
…		…
1639	overlay::hide ()	2458	overlay::hide ()
1640		2459
1641	void	2460	void
1642	overlay::DESTROY ()	2461	overlay::DESTROY ()
1643		2462
		2463	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2464
		2465	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2466
		2467	#if HAVE_PIXBUF
		2468
		2469	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2470	C_ARGS: filename, 0
		2471
		2472	void
		2473	DESTROY (urxvt::pixbuf self)
		2474	CODE:
		2475	g_object_unref (self);
		2476
		2477	#endif
		2478
1644	MODULE = urxvt PACKAGE = urxvt::timer	2479	MODULE = urxvt PACKAGE = urxvt::img
1645		2480
1646	SV *	2481	#if HAVE_IMG
1647	timer::new ()	2482
		2483	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2484	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2485
		2486	void
		2487	rxvt_img::geometry ()
1648	CODE:	2488	PPCODE:
1649	timer *w = new timer;	2489	EXTEND (SP, 4);
1650	w->start (NOW);	2490	PUSHs (sv_2mortal (newSViv (THIS->x)));
1651	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2491	PUSHs (sv_2mortal (newSViv (THIS->y)));
1652	w->self = (HV *)SvRV (RETVAL);	2492	PUSHs (sv_2mortal (newSViv (THIS->w)));
1653	OUTPUT:	2493	PUSHs (sv_2mortal (newSViv (THIS->h)));
1654	RETVAL
1655		2494
1656	timer *	2495	int
1657	timer::cb (SV *cb)	2496	rxvt_img::x ()
		2497	ALIAS:
		2498	x = 0
		2499	y = 1
		2500	w = 2
		2501	h = 3
1658	CODE:	2502	CODE:
1659	THIS->cb (cb);	2503	switch (ix)
		2504	{
		2505	case 0: RETVAL = THIS->x; break;
		2506	case 1: RETVAL = THIS->y; break;
		2507	case 2: RETVAL = THIS->w; break;
		2508	case 3: RETVAL = THIS->h; break;
		2509	}
		2510	OUTPUT:
1660	RETVAL = THIS;	2511	RETVAL
1661	OUTPUT:
1662	RETVAL
1663		2512
1664	NV	2513	Pixmap
1665	timer::at ()	2514	rxvt_img::pm ()
1666	CODE:	2515	CODE:
1667	RETVAL = THIS->at;	2516	RETVAL = THIS->pm;
1668	OUTPUT:	2517	OUTPUT:
1669	RETVAL	2518	RETVAL
1670		2519
1671	timer *	2520	void
1672	timer::interval (NV interval)	2521	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2522	PROTOTYPE: $;$$$$
		2523	INIT:
		2524	rxvt_screen screen;
		2525	screen.set (THIS->d);
		2526	rgba cc = parse_rgba (c, &screen);
		2527	C_ARGS: cc, x, y, w, h
		2528
		2529	void
		2530	rxvt_img::DESTROY ()
		2531	CODE:
		2532	delete THIS;
		2533
		2534	void
		2535	rxvt_img::add_alpha ()
		2536
		2537	void
		2538	rxvt_img::unshare ()
		2539
		2540	void
		2541	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1673	CODE:	2542	PPCODE:
1674	THIS->interval = interval;	2543	if (items >= 2)
		2544	THIS->repeat_mode (repeat);
		2545	if (GIMME_V != G_VOID)
		2546	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2547
		2548	void
		2549	rxvt_img::move (int dx, int dy)
		2550
		2551	void
		2552	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2553
		2554	void
		2555	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2556
		2557	void
		2558	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2559
		2560	rxvt_img *
		2561	rxvt_img::clone ()
		2562
		2563	rxvt_img *
		2564	rxvt_img::reify ()
		2565
		2566	rxvt_img *
		2567	rxvt_img::sub_rect (int x, int y, int width, int height)
		2568
		2569	rxvt_img *
		2570	rxvt_img::blur (int rh, int rv)
		2571
		2572	rxvt_img *
		2573	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2574
		2575	rxvt_img *
		2576	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)
		2577	INIT:
		2578	rxvt_img::nv matrix[3][3] = {
		2579	{ p11, p12, p13 },
		2580	{ p21, p22, p23 },
		2581	{ p31, p32, p33 }
		2582	};
		2583	C_ARGS: matrix
		2584
		2585	rxvt_img *
		2586	rxvt_img::scale (int new_width, int new_height)
		2587
		2588	rxvt_img *
		2589	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2590
		2591	rxvt_img *
		2592	rxvt_img::tint (SV *c)
		2593	INIT:
		2594	rxvt_screen screen;
		2595	screen.set (THIS->d);
		2596	rgba cc = parse_rgba (c, &screen);
		2597	C_ARGS: cc
		2598
		2599	rxvt_img *
		2600	rxvt_img::shade (rxvt_img::nv factor)
		2601
		2602	rxvt_img *
		2603	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2604	CODE:
		2605	rxvt_img::nv *vparams = 0;
		2606	int nparams = 0;
		2607
		2608	if (SvOK (params))
		2609	{
		2610	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2611	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2612
		2613	nparams = av_len ((AV *)SvRV (params)) + 1;
		2614	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2615
		2616	for (int i = 0; i < nparams; ++i)
		2617	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2618	}
		2619
		2620	RETVAL = THIS->filter (name, nparams, vparams);
		2621	free (vparams);
		2622	OUTPUT:
1675	RETVAL = THIS;	2623	RETVAL
1676	OUTPUT:
1677	RETVAL
1678		2624
1679	timer *	2625	#endif
1680	timer::set (NV tstamp)
1681	CODE:
1682	THIS->set (tstamp);
1683	RETVAL = THIS;
1684	OUTPUT:
1685	RETVAL
1686		2626
1687	timer *
1688	timer::start (NV tstamp = THIS->at)
1689	CODE:
1690	THIS->start (tstamp);
1691	RETVAL = THIS;
1692	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::stop ()
1697	CODE:
1698	THIS->stop ();
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702
1703	void
1704	timer::DESTROY ()
1705
1706	MODULE = urxvt PACKAGE = urxvt::iow
1707
1708	SV *
1709	iow::new ()
1710	CODE:
1711	iow *w = new iow;
1712	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1713	w->self = (HV *)SvRV (RETVAL);
1714	OUTPUT:
1715	RETVAL
1716
1717	iow *
1718	iow::cb (SV *cb)
1719	CODE:
1720	THIS->cb (cb);
1721	RETVAL = THIS;
1722	OUTPUT:
1723	RETVAL
1724
1725	iow *
1726	iow::fd (int fd)
1727	CODE:
1728	THIS->fd = fd;
1729	RETVAL = THIS;
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::events (short events)
1735	CODE:
1736	THIS->events = events;
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::start ()
1743	CODE:
1744	THIS->start ();
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::stop ()
1751	CODE:
1752	THIS->stop ();
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	void
1758	iow::DESTROY ()
1759
1760

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC vs. Revision 1.257 by root, Fri Dec 30 16:51:59 2022 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC vs.
Revision 1.257 by root, Fri Dec 30 16:51:59 2022 UTC