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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.37 by root, Sat Jan 7 20:23:52 2006 UTC vs.
Revision 1.249 by root, Sun May 9 17:11:10 2021 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
		32	#include <stddef.h>
31	#include <cstdarg>	33	#include <stdarg.h>
32		34
		35	#include "unistd.h"
		36
		37	#include "ev_cpp.h"
33	#include "rxvt.h"	38	#include "rxvt.h"
34	#include "iom.h"	39	#include "keyboard.h"
35	#include "rxvtutil.h"	40	#include "rxvtutil.h"
36	#include "rxvtperl.h"	41	#include "rxvtperl.h"
37		42
38	#include "perlxsi.c"	43	#include "perlxsi.c"
		44
		45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39		46
40	#undef LINENO	47	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	49	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
44		51
45	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
46		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV sv, rxvt_screen s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV av = (AV )SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
		112
47	static wchar_t *	113	static wchar_t *
48	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
49	{	115	{
50	STRLEN len;	116	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	117	char *str = SvPVutf8 (sv, len);
…		…
63		129
64	return sv;	130	return sv;
65	}	131	}
66		132
67	static SV *	133	static SV *
68	new_ref (HV hv, const char klass)
69	{
70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
71	}
72
73	//TODO: use magic
74	static SV *
75	newSVptr (void ptr, const char klass)	134	newSVptr (void ptr, const char klass)
76	{	135	{
77	HV *hv = newHV ();	136	HV *hv = newHV ();
78	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
79	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
101	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
102		161
103	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
104	}	163	}
105		164
106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108		167
109	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
110		169
111	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
112	{	173	{
113	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
114	HV *self;	179	HV *self;
115
116	perl_watcher ()
117	: cbsv (newSV (0))
118	{
119	}
120
121	~perl_watcher ()
122	{
123	SvREFCNT_dec (cbsv);
124	}
125
126	void cb (SV *cb)
127	{
128	sv_setsv (cbsv, cb);
129	}
130
131	void invoke (const char type, SV self, int arg = -1);
132	};
133
134	void
135	perl_watcher::invoke (const char type, SV self, int arg)
136	{
137	dSP;
138
139	ENTER;
140	SAVETMPS;
141
142	PUSHMARK (SP);
143
144	XPUSHs (sv_2mortal (self));
145
146	if (arg >= 0)
147	XPUSHs (sv_2mortal (newSViv (arg)));
148
149	PUTBACK;
150	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
151	SPAGAIN;
152
153	PUTBACK;
154	FREETMPS;
155	LEAVE;
156
157	if (SvTRUE (ERRSV))
158	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159	}
160
161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
163
164	struct timer : time_watcher, perl_watcher
165	{
166	tstamp interval;
167
168	timer ()
169	: time_watcher (this, &timer::execute)
170	{
171	}
172
173	void execute (time_watcher &w)
174	{
175	if (interval)
176	start (at + interval);
177
178	invoke ("urxvt::timer", newSVtimer (this));
179	}
180	};
181
182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
183	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
184
185	struct iow : io_watcher, perl_watcher
186	{
187	iow ()
188	: io_watcher (this, &iow::execute)
189	{
190	}
191
192	void execute (io_watcher &w, short revents)
193	{
194	invoke ("urxvt::iow", newSViow (this), revents);
195	}
196	};
197
198	/////////////////////////////////////////////////////////////////////////////
199
200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201
202	struct overlay {
203	HV *self;
204	rxvt_term *THIS;
205	int x, y, w, h;
206	int border;
207	text_t **text;
208	rend_t **rend;
209		180
210	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
211	~overlay ();	182	~overlay ();
212		183
213	void show ();	184	void show ();
…		…
217		188
218	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
219	};	190	};
220		191
221	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
222	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
223	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
224	if (border == 2)	203	if (border == 2)
225	{	204	{
226	w += 2;	205	w += 2;
227	h += 2;	206	h += 2;
228	}	207	}
…		…
266	*rp++ = r;	245	*rp++ = r;
267	}	246	}
268	}	247	}
269		248
270	show ();	249	show ();
271	THIS->want_refresh = 1;
272	}	250	}
273		251
274	overlay::~overlay ()	252	overlay::~overlay ()
275	{	253	{
276	hide ();	254	hide ();
…		…
281	delete [] rend[y];	259	delete [] rend[y];
282	}	260	}
283		261
284	delete [] text;	262	delete [] text;
285	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
286		276
287	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
288	}	278	THIS->refresh_check ();
289
290	void
291	overlay::show ()
292	{
293	char key[33]; sprintf (key, "%32lx", (long)this);
294
295	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
296	hv_store (hv, key, 32, newSViv ((long)this), 0);
297	}	279	}
298		280
299	void	281	void
300	overlay::hide ()	282	overlay::hide ()
301	{	283	{
302	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
303		286
304	if (ovs)	287	int i;
305	{
306	char key[33]; sprintf (key, "%32lx", (long)this);
307		288
308	HV hv = (HV )SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
309	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310	}	291	break;
		292
		293	for (; i < AvFILL (overlay_av); i++)
		294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		295
		296	SvREFCNT_dec (av_pop (overlay_av));
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
311	}	303	}
312		304
313	void overlay::swap ()	305	void overlay::swap ()
314	{	306	{
315	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
316	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
317		309
318	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
319	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
320		317
321	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
322	{	319	{
323	text_t *t1 = text [y];	320	text_t *t1 = text [y];
324	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
325		322
326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	323	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	324	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
328		325
329	for (int x = ov_w; x--; )	326	for (int x = ov_w; x--; )
330	{	327	{
331	text_t t = t1; t1++ = t2; t2++ = t;	328	text_t t = t1; t1++ = t2; t2++ = t;
332	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	329	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
355	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
356	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
357		354
358	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
359		356
360	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362	}	359	}
363		360
364	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
365	}	363	}
366
367		364
368	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
369		366
		367	#include "iom_perl.h"
		368
		369	/////////////////////////////////////////////////////////////////////////////
		370
370	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
371		372
372	static PerlInterpreter *perl;	373	static PerlInterpreter *perl;
373		374
374	rxvt_perl_interp::rxvt_perl_interp ()	375	#if 0 /* we are not a library anymore, so doing this is just not worth it */
375	{	376	/THINK/TODO: this has the side effect of, of course, not calling destructors. /
376	}	377	/* but therse are not guaranteed anyway... */
377
378	rxvt_perl_interp::~rxvt_perl_interp ()	378	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	379	{
380	if (perl)	380	if (perl)
381	{	381	{
		382	localise_env set_environ (perl_environ);
382	perl_destruct (perl);	383	perl_destruct (perl);
383	perl_free (perl);	384	perl_free (perl);
		385	PERL_SYS_TERM ();
384	}	386	}
385	}	387	}
		388	#endif
386		389
387	void	390	void
388	rxvt_perl_interp::init ()	391	rxvt_perl_interp::init ()
389	{	392	{
390	if (!perl)	393	if (!perl)
391	{	394	{
		395	rxvt_push_locale (""); // perl init destroys current locale
		396
		397	{
		398	perl_environ = rxvt_environ;
		399	localise_env set_environ (perl_environ);
		400
392	char *argv[] = {	401	const char *args[] = {
393	"",	402	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	403	"-e"
		404	"BEGIN {"
		405	" urxvt->bootstrap;"
		406	" unshift @INC, '" LIBDIR "';"
		407	"}"
		408	""
		409	"use urxvt;",
		410	0
395	};	411	};
		412	int argc = ecb_array_length (args) - 1;
		413	char argv = (char )args;
396		414
		415	PERL_SYS_INIT3 (&argc, &argv, &environ);
397	perl = perl_alloc ();	416	perl = perl_alloc ();
398	perl_construct (perl);	417	perl_construct (perl);
399		418
400	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	419	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
401	\|\| perl_run (perl))	420	\|\| perl_run (perl))
		421	{
		422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
		423
		424	perl_destruct (perl);
		425	perl_free (perl);
		426	perl = 0;
		427	}
		428	}
		429
		430	rxvt_pop_locale ();
		431	}
		432	}
		433
		434	void
		435	rxvt_perl_interp::init (rxvt_term *term)
		436	{
		437	init ();
		438
		439	if (perl && !term->perl.self)
		440	{
		441	// runs outside of perls ENV
		442	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		443	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		444	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		445	}
		446	}
		447
		448	void
		449	rxvt_perl_interp::eval (const char *str)
		450	{
		451	eval_pv (str, 1);
		452	}
		453
		454	void
		455	rxvt_perl_interp::usage (rxvt_term *term, int type)
		456	{
		457	localise_env set_environ (perl_environ);
		458
		459	ENTER;
		460	SAVETMPS;
		461
		462	dSP;
		463	PUSHMARK (SP);
		464	EXTEND (SP, 2);
		465	PUSHs (sv_2mortal (newSVterm (term)));
		466	PUSHs (sv_2mortal (newSViv (type)));
		467	PUTBACK;
		468	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		469
		470	FREETMPS;
		471	LEAVE;
		472	}
		473
		474	uint8_t
		475	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		476	{
		477	localise_env set_environ (perl_environ);
		478
		479	ENTER;
		480	SAVETMPS;
		481
		482	dSP;
		483	PUSHMARK (SP);
		484	EXTEND (SP, 6);
		485	PUSHs (sv_2mortal (newSVterm (term)));
		486	PUSHs (sv_2mortal (newSVpv (name, 0)));
		487	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		488	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		489	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		490	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		491	PUTBACK;
		492	call_pv ("urxvt::parse_resource", G_SCALAR);
		493	SPAGAIN;
		494
		495	uint8_t ret = POPi;
		496
		497	FREETMPS;
		498	LEAVE;
		499
		500	return ret;
		501	}
		502
		503	static void
		504	_keysym_resource_push (rxvt_term term, const char k, const char *v)
		505	{
		506	unsigned int state;
		507
		508	if (term->parse_keysym (k, state) == -1)
		509	return;
		510
		511	dSP;
		512	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		513	PUTBACK;
		514	}
		515
		516	static void
		517	_keysym_resources (rxvt_term *term)
		518	{
		519	term->enumerate_keysym_resources (_keysym_resource_push);
		520	}
		521
		522	static void
		523	ungrab (rxvt_term *THIS)
		524	{
		525	if (THIS->perl.grabtime)
		526	{
		527	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		528	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		529	THIS->perl.grabtime = 0;
		530	}
		531	}
		532
		533	bool
		534	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
		535	{
		536	if (!perl \|\| !term->perl.self)
		537	return false;
		538
		539	localise_env set_environ (perl_environ);
		540
		541	// pre-handling of some events
		542	if (htype == HOOK_REFRESH_END)
		543	{
		544	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		545
		546	for (int i = 0; i <= AvFILL (av); i++)
		547	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		548	}
		549	else if (htype == HOOK_DESTROY)
		550	{
		551	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		552
		553	for (int i = AvFILL (av); i >= 0; i--)
402	{	554	{
403	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	555	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
404		556	delete req;
405	perl_destruct (perl);
406	perl_free (perl);
407	perl = 0;
408	}	557	}
409	}	558	}
410	}
411		559
412	bool	560	bool event_consumed;
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{
415	if (!perl)
416	return false;
417		561
418	if (htype == HOOK_INIT) // first hook ever called	562	if (term->perl.should_invoke [htype])
419	{	563	{
420	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	564	dSP;
421	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	565	va_list ap;
		566
		567	va_start (ap, htype);
		568
		569	ENTER;
		570	SAVETMPS;
		571
		572	PUSHMARK (SP);
		573
		574	EXTEND (SP, 2);
		575	PUSHs (sv_2mortal (newSVterm (term)));
		576	PUSHs (sv_2mortal (newSViv (htype)));
		577
		578	for (;;) {
		579	data_type dt = (data_type)va_arg (ap, int);
		580
		581	switch (dt)
		582	{
		583	case DT_INT:
		584	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		585	break;
		586
		587	case DT_LONG:
		588	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		589	break;
		590
		591	case DT_STR:
		592	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		593	break;
		594
		595	case DT_STR_LEN:
		596	{
		597	char str = va_arg (ap, char );
		598	int len = va_arg (ap, int);
		599
		600	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		601	}
		602	break;
		603
		604	case DT_WCS_LEN:
		605	{
		606	wchar_t wstr = va_arg (ap, wchar_t );
		607	int wlen = va_arg (ap, int);
		608
		609	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		610	}
		611	break;
		612
		613	case DT_LCS_LEN:
		614	{
		615	long lstr = va_arg (ap, long );
		616	int llen = va_arg (ap, int);
		617
		618	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		619	}
		620	break;
		621
		622	case DT_XEVENT:
		623	{
		624	XEvent xe = va_arg (ap, XEvent );
		625	HV *hv = newHV ();
		626
		627	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		628	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		629	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		630	# undef set
		631
		632	setiv (type, xe->type);
		633	setiv (send_event, xe->xany.send_event);
		634	setiv (serial, xe->xany.serial);
		635
		636	switch (xe->type)
		637	{
		638	case KeyPress:
		639	case KeyRelease:
		640	case ButtonPress:
		641	case ButtonRelease:
		642	case MotionNotify:
		643	setuv (window, xe->xmotion.window);
		644	setuv (root, xe->xmotion.root);
		645	setuv (subwindow, xe->xmotion.subwindow);
		646	setuv (time, xe->xmotion.time);
		647	setiv (x, xe->xmotion.x);
		648	setiv (y, xe->xmotion.y);
		649	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		650	setiv (col, xe->xmotion.x / term->fwidth);
		651	setiv (x_root, xe->xmotion.x_root);
		652	setiv (y_root, xe->xmotion.y_root);
		653	setuv (state, xe->xmotion.state);
		654
		655	switch (xe->type)
		656	{
		657	case KeyPress:
		658	case KeyRelease:
		659	setuv (keycode, xe->xkey.keycode);
		660	break;
		661
		662	case ButtonPress:
		663	case ButtonRelease:
		664	setuv (button, xe->xbutton.button);
		665	break;
		666
		667	case MotionNotify:
		668	setiv (is_hint, xe->xmotion.is_hint);
		669	break;
		670	}
		671
		672	break;
		673
		674	case MapNotify:
		675	case UnmapNotify:
		676	case ConfigureNotify:
		677	setuv (event, xe->xconfigure.event);
		678	setuv (window, xe->xconfigure.window);
		679
		680	switch (xe->type)
		681	{
		682	case ConfigureNotify:
		683	setiv (x, xe->xconfigure.x);
		684	setiv (y, xe->xconfigure.y);
		685	setiv (width, xe->xconfigure.width);
		686	setiv (height, xe->xconfigure.height);
		687	setuv (above, xe->xconfigure.above);
		688	break;
		689	}
		690
		691	break;
		692
		693	case PropertyNotify:
		694	setuv (window, xe->xproperty.window);
		695	setuv (atom, xe->xproperty.atom);
		696	setuv (time, xe->xproperty.time);
		697	setiv (state, xe->xproperty.state);
		698	break;
		699
		700	case ClientMessage:
		701	setuv (window, xe->xclient.window);
		702	setuv (message_type, xe->xclient.message_type);
		703	setuv (format, xe->xclient.format);
		704	setuv (l0, xe->xclient.data.l[0]);
		705	setuv (l1, xe->xclient.data.l[1]);
		706	setuv (l2, xe->xclient.data.l[2]);
		707	setuv (l3, xe->xclient.data.l[3]);
		708	setuv (l4, xe->xclient.data.l[4]);
		709	break;
		710	}
		711
		712	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		713	}
		714	break;
		715
		716	case DT_END:
		717	goto call;
		718
		719	default:
		720	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		721	}
		722	}
		723
		724	call:
		725	va_end (ap);
		726
		727	PUTBACK;
		728	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		729	SPAGAIN;
		730
		731	if (count)
		732	{
		733	SV *status = POPs;
		734	count = SvTRUE (status);
		735	}
		736
		737	PUTBACK;
		738	FREETMPS;
		739	LEAVE;
		740
		741	if (SvTRUE (ERRSV))
		742	{
		743	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		744	ungrab (term); // better lose the grab than the session
		745	}
		746
		747	event_consumed = !!count;
422	}	748	}
423	else if (!term->perl.self)	749	else
424	return false; // perl not initialized for this instance	750	event_consumed = false;
		751
		752	// post-handling of some events
		753	if (htype == HOOK_REFRESH_BEGIN)
		754	{
		755	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		756
		757	for (int i = AvFILL (av); i >= 0; i--)
		758	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		759	}
425	else if (htype == HOOK_DESTROY)	760	else if (htype == HOOK_DESTROY)
426	{	761	{
427	// handled later	762	clearSVptr ((SV *)term->perl.self);
		763	SvREFCNT_dec ((SV *)term->perl.self);
		764
		765	// don't allow further calls
		766	term->perl.self = 0;
428	}	767	}
429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
430	{
431	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
432		768
433	if (HvKEYS (hv))	769	return event_consumed;
434	{	770	}
435	hv_iterinit (hv);
436		771
437	while (HE *he = hv_iternext (hv))	772	void
438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	773	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
439	}	774	{
440	}	775	localise_env set_environ (perl_environ);
441	else if (!should_invoke [htype])
442	return false;
443
444	dSP;
445	va_list ap;
446
447	va_start (ap, htype);
448		776
449	ENTER;	777	ENTER;
450	SAVETMPS;	778	SAVETMPS;
451		779
452	PUSHMARK (SP);	780	dSP;
453
454	XPUSHs (sv_2mortal (newSVterm (term)));
455	XPUSHs (sv_2mortal (newSViv (htype)));
456
457	for (;;) {
458	data_type dt = (data_type)va_arg (ap, int);
459
460	switch (dt)
461	{
462	case DT_INT:
463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464	break;
465
466	case DT_LONG:
467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468	break;
469
470	case DT_STR:
471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472	break;
473
474	case DT_STR_LEN:
475	{
476	char str = va_arg (ap, char );
477	int len = va_arg (ap, int);
478
479	XPUSHs (sv_2mortal (newSVpvn (str, len)));	781	XPUSHs (sv_2mortal (newSVpvn (data, len)));
480	}	782	PUTBACK;
481	break;	783	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
482		784
483	case DT_WCS_LEN:
484	{
485	wchar_t wstr = va_arg (ap, wchar_t );
486	int wlen = va_arg (ap, int);
487
488	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
489	}
490	break;
491
492	case DT_XEVENT:
493	{
494	XEvent xe = va_arg (ap, XEvent );
495	HV *hv = newHV ();
496
497	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
498	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
499	# undef set
500
501	setiv (type, xe->type);
502	setiv (send_event, xe->xany.send_event);
503	setiv (serial, xe->xany.serial);
504
505	switch (xe->type)
506	{
507	case KeyPress:
508	case KeyRelease:
509	case ButtonPress:
510	case ButtonRelease:
511	case MotionNotify:
512	setiv (time, xe->xmotion.time);
513	setiv (x, xe->xmotion.x);
514	setiv (y, xe->xmotion.y);
515	setiv (row, xe->xmotion.y / term->fheight);
516	setiv (col, xe->xmotion.x / term->fwidth);
517	setiv (x_root, xe->xmotion.x_root);
518	setiv (y_root, xe->xmotion.y_root);
519	setiv (state, xe->xmotion.state);
520	break;
521	}
522
523	switch (xe->type)
524	{
525	case KeyPress:
526	case KeyRelease:
527	setiv (keycode, xe->xkey.keycode);
528	break;
529
530	case ButtonPress:
531	case ButtonRelease:
532	setiv (button, xe->xbutton.button);
533	break;
534
535	case MotionNotify:
536	setiv (is_hint, xe->xmotion.is_hint);
537	break;
538	}
539
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
541	}
542	break;
543
544	case DT_END:
545	{
546	va_end (ap);
547
548	PUTBACK;
549	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
550	SPAGAIN;
551
552	if (count)
553	{
554	SV *status = POPs;
555	count = SvTRUE (status);
556	}
557
558	PUTBACK;
559	FREETMPS;
560	LEAVE;
561
562	if (SvTRUE (ERRSV))	785	if (SvTRUE (ERRSV))
563	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	786	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
564		787
565	if (htype == HOOK_DESTROY)	788	FREETMPS;
566	{	789	LEAVE;
567	clearSVptr ((SV *)term->perl.self);
568	SvREFCNT_dec ((SV *)term->perl.self);
569	}
570
571	return count;
572	}
573
574	default:
575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
576	}
577	}
578	}	790	}
579		791
580	/////////////////////////////////////////////////////////////////////////////	792	/////////////////////////////////////////////////////////////////////////////
581		793
582	MODULE = urxvt PACKAGE = urxvt	794	MODULE = urxvt PACKAGE = urxvt
583		795
584	PROTOTYPES: ENABLE	796	PROTOTYPES: ENABLE
585		797
586	BOOT:	798	BOOT:
587	{	799	{
588	HV *stash = gv_stashpv ("urxvt", 1);	800	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
589	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	801	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		802	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		803	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
590		804
591	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	805	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
592	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	806	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
593	# include "hookinc.h"	807	# include "hookinc.h"
594	# undef def	808	# undef def
595		809
596		810	HV *option = get_hv ("urxvt::OPTION", 1);
		811	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		812	# define nodef(name)
		813	# include "optinc.h"
		814	# undef nodef
		815	# undef def
		816
		817	HV *stash = gv_stashpv ("urxvt", 1);
		818	static const struct {
		819	const char *name;
		820	IV iv;
		821	} *civ, const_iv[] = {
		822	# define const_iv(name) { # name, (IV)name }
		823	const_iv (HOOK_INIT),
		824	const_iv (HOOK_DESTROY),
		825	const_iv (HOOK_ACTION),
		826
		827	const_iv (NUM_RESOURCES),
597	export_const_iv (DEFAULT_RSTYLE);	828	const_iv (DEFAULT_RSTYLE),
598	export_const_iv (OVERLAY_RSTYLE);	829	const_iv (OVERLAY_RSTYLE),
		830	const_iv (Color_Bits),
		831	const_iv (RS_bgShift), const_iv (RS_bgMask),
		832	const_iv (RS_fgShift), const_iv (RS_fgMask),
		833	const_iv (RS_Careful),
		834	const_iv (RS_fontCount),
		835	const_iv (RS_fontShift),
		836	const_iv (RS_fontMask),
		837	const_iv (RS_baseattrMask),
		838	const_iv (RS_attrMask),
		839	const_iv (RS_redraw),
		840	const_iv (RS_Sel),
599	export_const_iv (RS_Bold);	841	const_iv (RS_Bold),
600	export_const_iv (RS_Italic);	842	const_iv (RS_Italic),
601	export_const_iv (RS_Blink);	843	const_iv (RS_Blink),
602	export_const_iv (RS_RVid);	844	const_iv (RS_RVid),
603	export_const_iv (RS_Uline);	845	const_iv (RS_Uline),
		846
		847	// TODO: should support all colour constants, create colorinc.h &c
		848	const_iv (Color_fg),
		849	const_iv (Color_bg),
		850	#if OFF_FOCUS_FADING
		851	const_iv (Color_fade),
		852	#endif
		853	const_iv (Color_pointer_fg),
		854	const_iv (Color_pointer_bg),
		855	const_iv (Color_border),
		856	const_iv (NRS_COLORS),
		857	const_iv (TOTAL_COLORS),
		858
604	export_const_iv (CurrentTime);	859	const_iv (CurrentTime),
		860	const_iv (ShiftMask),
		861	const_iv (LockMask),
		862	const_iv (ControlMask),
		863	const_iv (Mod1Mask),
		864	const_iv (Mod2Mask),
		865	const_iv (Mod3Mask),
		866	const_iv (Mod4Mask),
		867	const_iv (Mod5Mask),
		868	const_iv (Button1Mask),
		869	const_iv (Button2Mask),
		870	const_iv (Button3Mask),
		871	const_iv (Button4Mask),
		872	const_iv (Button5Mask),
		873	const_iv (AnyModifier),
605		874
606	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	875	const_iv (NoSymbol),
607	}	876	const_iv (GrabModeSync),
		877	const_iv (GrabModeAsync),
608		878
609	SV *	879	const_iv (NoEventMask),
610	new (...)	880	const_iv (KeyPressMask),
611	CODE:	881	const_iv (KeyReleaseMask),
612	{	882	const_iv (ButtonPressMask),
613	stringvec *argv = new stringvec;	883	const_iv (ButtonReleaseMask),
614	bool success;	884	const_iv (EnterWindowMask),
		885	const_iv (LeaveWindowMask),
		886	const_iv (PointerMotionMask),
		887	const_iv (PointerMotionHintMask),
		888	const_iv (Button1MotionMask),
		889	const_iv (Button2MotionMask),
		890	const_iv (Button3MotionMask),
		891	const_iv (Button4MotionMask),
		892	const_iv (Button5MotionMask),
		893	const_iv (ButtonMotionMask),
		894	const_iv (KeymapStateMask),
		895	const_iv (ExposureMask),
		896	const_iv (VisibilityChangeMask),
		897	const_iv (StructureNotifyMask),
		898	const_iv (ResizeRedirectMask),
		899	const_iv (SubstructureNotifyMask),
		900	const_iv (SubstructureRedirectMask),
		901	const_iv (FocusChangeMask),
		902	const_iv (PropertyChangeMask),
		903	const_iv (ColormapChangeMask),
		904	const_iv (OwnerGrabButtonMask),
615		905
616	for (int i = 0; i < items ;i++)	906	const_iv (KeyPress),
617	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	907	const_iv (KeyRelease),
		908	const_iv (ButtonPress),
		909	const_iv (ButtonRelease),
		910	const_iv (MotionNotify),
		911	const_iv (EnterNotify),
		912	const_iv (LeaveNotify),
		913	const_iv (FocusIn),
		914	const_iv (FocusOut),
		915	const_iv (KeymapNotify),
		916	const_iv (Expose),
		917	const_iv (GraphicsExpose),
		918	const_iv (NoExpose),
		919	const_iv (VisibilityNotify),
		920	const_iv (CreateNotify),
		921	const_iv (DestroyNotify),
		922	const_iv (UnmapNotify),
		923	const_iv (MapNotify),
		924	const_iv (MapRequest),
		925	const_iv (ReparentNotify),
		926	const_iv (ConfigureNotify),
		927	const_iv (ConfigureRequest),
		928	const_iv (GravityNotify),
		929	const_iv (ResizeRequest),
		930	const_iv (CirculateNotify),
		931	const_iv (CirculateRequest),
		932	const_iv (PropertyNotify),
		933	const_iv (SelectionClear),
		934	const_iv (SelectionRequest),
		935	const_iv (SelectionNotify),
		936	const_iv (ColormapNotify),
		937	const_iv (ClientMessage),
		938	const_iv (MappingNotify),
		939	# if ENABLE_XIM_ONTHESPOT
		940	const_iv (XIMReverse),
		941	const_iv (XIMUnderline),
		942	const_iv (XIMHighlight),
		943	const_iv (XIMPrimary),
		944	const_iv (XIMSecondary),
		945	const_iv (XIMTertiary),
		946	const_iv (XIMVisibleToForward),
		947	const_iv (XIMVisibleToBackword),
		948	const_iv (XIMVisibleToCenter),
		949	#if XRENDER
		950	const_iv (PictStandardARGB32),
		951	const_iv (PictStandardRGB24),
		952	const_iv (PictStandardA8),
		953	const_iv (PictStandardA4),
		954	const_iv (PictStandardA1),
		955	const_iv (RepeatNone),
		956	const_iv (RepeatNormal),
		957	const_iv (RepeatPad),
		958	const_iv (RepeatReflect),
		959	// all versions
		960	const_iv (PictOpClear),
		961	const_iv (PictOpSrc),
		962	const_iv (PictOpDst),
		963	const_iv (PictOpOver),
		964	const_iv (PictOpOverReverse),
		965	const_iv (PictOpIn),
		966	const_iv (PictOpInReverse),
		967	const_iv (PictOpOut),
		968	const_iv (PictOpOutReverse),
		969	const_iv (PictOpAtop),
		970	const_iv (PictOpAtopReverse),
		971	const_iv (PictOpXor),
		972	const_iv (PictOpAdd),
		973	const_iv (PictOpSaturate),
		974	// 0.2+
		975	const_iv (PictOpDisjointClear),
		976	const_iv (PictOpDisjointSrc),
		977	const_iv (PictOpDisjointDst),
		978	const_iv (PictOpDisjointOver),
		979	const_iv (PictOpDisjointOverReverse),
		980	const_iv (PictOpDisjointIn),
		981	const_iv (PictOpDisjointInReverse),
		982	const_iv (PictOpDisjointOut),
		983	const_iv (PictOpDisjointOutReverse),
		984	const_iv (PictOpDisjointAtop),
		985	const_iv (PictOpDisjointAtopReverse),
		986	const_iv (PictOpDisjointXor),
		987	const_iv (PictOpConjointClear),
		988	const_iv (PictOpConjointSrc),
		989	const_iv (PictOpConjointDst),
		990	const_iv (PictOpConjointOver),
		991	const_iv (PictOpConjointOverReverse),
		992	const_iv (PictOpConjointIn),
		993	const_iv (PictOpConjointInReverse),
		994	const_iv (PictOpConjointOut),
		995	const_iv (PictOpConjointOutReverse),
		996	const_iv (PictOpConjointAtop),
		997	const_iv (PictOpConjointAtopReverse),
		998	const_iv (PictOpConjointXor),
		999	// 0.11+
		1000	const_iv (PictOpMultiply),
		1001	const_iv (PictOpScreen),
		1002	const_iv (PictOpOverlay),
		1003	const_iv (PictOpDarken),
		1004	const_iv (PictOpLighten),
		1005	const_iv (PictOpColorDodge),
		1006	const_iv (PictOpColorBurn),
		1007	const_iv (PictOpHardLight),
		1008	const_iv (PictOpSoftLight),
		1009	const_iv (PictOpDifference),
		1010	const_iv (PictOpExclusion),
		1011	const_iv (PictOpHSLHue),
		1012	const_iv (PictOpHSLSaturation),
		1013	const_iv (PictOpHSLColor),
		1014	const_iv (PictOpHSLLuminosity),
		1015	#endif
		1016	# if 0
		1017	const_iv (XIMForwardChar),
		1018	const_iv (XIMBackwardChar),
		1019	const_iv (XIMForwardWord),
		1020	const_iv (XIMBackwardWord),
		1021	const_iv (XIMCaretUp),
		1022	const_iv (XIMCaretDown),
		1023	const_iv (XIMNextLine),
		1024	const_iv (XIMPreviousLine),
		1025	const_iv (XIMLineStart),
		1026	const_iv (XIMLineEnd),
		1027	const_iv (XIMAbsolutePosition),
		1028	const_iv (XIMDontChange),
		1029	# endif
		1030	# endif
618		1031
619	rxvt_term *term = new rxvt_term;	1032	/* DEC private modes */
		1033	const_iv (PrivMode_132),
		1034	const_iv (PrivMode_132OK),
		1035	const_iv (PrivMode_rVideo),
		1036	const_iv (PrivMode_relOrigin),
		1037	const_iv (PrivMode_Screen),
		1038	const_iv (PrivMode_Autowrap),
		1039	const_iv (PrivMode_aplCUR),
		1040	const_iv (PrivMode_aplKP),
		1041	const_iv (PrivMode_HaveBackSpace),
		1042	const_iv (PrivMode_BackSpace),
		1043	const_iv (PrivMode_ShiftKeys),
		1044	const_iv (PrivMode_VisibleCursor),
		1045	const_iv (PrivMode_MouseX10),
		1046	const_iv (PrivMode_MouseX11),
		1047	const_iv (PrivMode_scrollBar),
		1048	const_iv (PrivMode_TtyOutputInh),
		1049	const_iv (PrivMode_Keypress),
		1050	const_iv (PrivMode_smoothScroll),
		1051	const_iv (PrivMode_vt52),
		1052	const_iv (PrivMode_LFNL),
		1053	const_iv (PrivMode_MouseBtnEvent),
		1054	const_iv (PrivMode_MouseAnyEvent),
		1055	const_iv (PrivMode_BracketPaste),
		1056	const_iv (PrivMode_ExtMouseUTF8),
		1057	const_iv (PrivMode_ExtMouseUrxvt),
		1058	const_iv (PrivMode_BlinkingCursor),
		1059	const_iv (PrivMode_mouse_report),
		1060	const_iv (PrivMode_Default),
		1061	};
620		1062
621	term->argv = argv;	1063	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1064	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1065	}
622		1066
		1067	void
		1068	log (utf8_string msg)
		1069	CODE:
		1070	rxvt_log ("%s", msg);
		1071
		1072	void
		1073	warn (utf8_string msg)
		1074	CODE:
		1075	rxvt_warn ("%s", msg);
		1076
		1077	void
		1078	fatal (utf8_string msg)
		1079	CODE:
		1080	rxvt_fatal ("%s", msg);
		1081
		1082	void
		1083	_exit (int status)
		1084
		1085	void
		1086	catch_fatal (SV *block)
		1087	PROTOTYPE: &
		1088	CODE:
623	try	1089	try
624	{	1090	{
625	if (!term->init (argv->size (), argv->begin ()))	1091	PUSHMARK (SP);
626	term = 0;	1092	PUTBACK;
		1093	call_sv (block, G_VOID \| G_DISCARD);
		1094	SPAGAIN;
627	}	1095	}
628	catch (const class rxvt_failure_exception &e)	1096	catch (const rxvt_failure_exception &e)
629	{
630	term->destroy ();
631	croak ("exception caught while initializing new terminal instance");
632	}	1097	{
633		1098	croak ("rxvt_fatal exception caught, trying to continue.");
634	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	1099	}
635	}
636	OUTPUT:
637	RETVAL
638
639	void
640	set_should_invoke (int htype, int value)
641	CODE:
642	rxvt_perl.should_invoke [htype] = value;
643
644	void
645	warn (const char *msg)
646	CODE:
647	rxvt_warn ("%s", msg);
648
649	void
650	fatal (const char *msg)
651	CODE:
652	rxvt_fatal ("%s", msg);
653		1100
654	NV	1101	NV
655	NOW ()	1102	NOW ()
656	CODE:	1103	CODE:
657	RETVAL = NOW;	1104	RETVAL = ev::now ();
658	OUTPUT:	1105	OUTPUT:
659	RETVAL	1106	RETVAL
660		1107
661	int	1108	int
662	GET_BASEFG (int rend)	1109	GET_BASEFG (int rend)
…		…
673	RETVAL	1120	RETVAL
674		1121
675	int	1122	int
676	SET_FGCOLOR (int rend, int new_color)	1123	SET_FGCOLOR (int rend, int new_color)
677	CODE:	1124	CODE:
678	RETVAL = SET_FGCOLOR (rend, new_color);	1125	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
679	OUTPUT:	1126	OUTPUT:
680	RETVAL	1127	RETVAL
681		1128
682	int	1129	int
683	SET_BGCOLOR (int rend, int new_color)	1130	SET_BGCOLOR (int rend, int new_color)
684	CODE:	1131	CODE:
685	RETVAL = SET_BGCOLOR (rend, new_color);	1132	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
686	OUTPUT:	1133	OUTPUT:
687	RETVAL	1134	RETVAL
688		1135
689	int	1136	int
690	GET_CUSTOM (int rend)	1137	GET_CUSTOM (int rend)
691	CODE:	1138	CODE:
692	RETVAL = (rend && RS_customMask) >> RS_customShift;	1139	RETVAL = (rend & RS_customMask) >> RS_customShift;
693	OUTPUT:	1140	OUTPUT:
694	RETVAL	1141	RETVAL
695		1142
696	int	1143	int
697	SET_CUSTOM (int rend, int new_value)	1144	SET_CUSTOM (int rend, int new_value)
…		…
704	\| ((new_value << RS_customShift) & RS_customMask);	1151	\| ((new_value << RS_customShift) & RS_customMask);
705	}	1152	}
706	OUTPUT:	1153	OUTPUT:
707	RETVAL	1154	RETVAL
708		1155
		1156	void
		1157	termlist ()
		1158	PPCODE:
		1159	{
		1160	EXTEND (SP, rxvt_term::termlist.size ());
		1161
		1162	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1163	if ((*t)->perl.self)
		1164	PUSHs (sv_2mortal (newSVterm (*t)));
		1165	}
		1166
		1167	IV
		1168	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1169	CODE:
		1170	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1171	req->cb_sv = newSVsv (cb);
		1172	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1173	av_push (av, newSViv ((IV)req));
		1174	RETVAL = (IV)req;
		1175	OUTPUT:
		1176	RETVAL
		1177
		1178	void
		1179	_delete_selection_request (IV req_)
		1180	CODE:
		1181	rxvt_selection req = (rxvt_selection )req_;
		1182	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1183	int i;
		1184
		1185	for (i = AvFILL (av); i >= 0; i--)
		1186	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1187	break;
		1188
		1189	for (; i < AvFILL (av); i++)
		1190	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1191
		1192	av_pop (av);
		1193
		1194	delete req;
		1195
709	MODULE = urxvt PACKAGE = urxvt::term	1196	MODULE = urxvt PACKAGE = urxvt::term
710		1197
		1198	SV *
		1199	_new (AV env, AV arg)
		1200	CODE:
		1201	{
		1202	rxvt_term *term = new rxvt_term;
		1203
		1204	stringvec *argv = new stringvec;
		1205	for (int i = 0; i <= AvFILL (arg); i++)
		1206	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1207
		1208	stringvec *envv = new stringvec;
		1209	for (int i = AvFILL (env) + 1; i--; )
		1210	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1211
		1212	try
		1213	{
		1214	term->init (argv, envv);
		1215	}
		1216	catch (const class rxvt_failure_exception &e)
		1217	{
		1218	term->destroy ();
		1219	croak ("error while initializing new terminal instance");
		1220	}
		1221
		1222	RETVAL = term && term->perl.self
		1223	? newSVterm (term) : &PL_sv_undef;
		1224	}
		1225	OUTPUT:
		1226	RETVAL
		1227
711	void	1228	void
712	rxvt_term::destroy ()	1229	rxvt_term::destroy ()
713		1230
714	void	1231	void
715	rxvt_term::grab_button (int button, U32 modifiers)	1232	rxvt_term::set_should_invoke (int htype, int inc)
		1233	CODE:
		1234	uint8_t &count = THIS->perl.should_invoke [htype];
		1235	uint8_t prev = count;
		1236	count += inc;
		1237	if (!prev != !count)
		1238	{
		1239	// hook status changed, react
		1240	switch (htype)
		1241	{
		1242	case HOOK_POSITION_CHANGE:
		1243	if (count)
		1244	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1245	}
		1246	}
		1247
		1248	void
		1249	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1250	CODE:
		1251	XrmPutStringResource (&THIS->option_db, specifier, value);
		1252
		1253	void
		1254	rxvt_term::_keysym_resources ()
716	CODE:	1255	PPCODE:
717	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1256	PUTBACK;
		1257	_keysym_resources (THIS);
		1258	SPAGAIN;
		1259
		1260	int
		1261	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1262	CODE:
		1263	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
718	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1264	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
719	GrabModeSync, GrabModeSync, None, None);	1265	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1266	OUTPUT: RETVAL
		1267
		1268	int
		1269	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1270	CODE:
		1271	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1272	OUTPUT: RETVAL
		1273
		1274	void
		1275	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1276	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1277	CODE:
		1278	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1279
		1280	void
		1281	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1282	CODE:
		1283	XUngrabKey (THIS->dpy, keycode, modifiers, window);
720		1284
721	bool	1285	bool
722	rxvt_term::grab (U32 eventtime, int sync = 0)	1286	rxvt_term::grab (Time eventtime, int sync = 0)
723	CODE:	1287	CODE:
724	{	1288	{
725	int mode = sync ? GrabModeSync : GrabModeAsync;	1289	int mode = sync ? GrabModeSync : GrabModeAsync;
726		1290
727	THIS->perl.grabtime = 0;	1291	THIS->perl.grabtime = 0;
728		1292
729	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1293	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
730	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1294	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
731	mode, mode, None, None, eventtime))	1295	mode, mode, None, GRAB_CURSOR, eventtime))
732	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1296	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
733	THIS->perl.grabtime = eventtime;	1297	THIS->perl.grabtime = eventtime;
734	else	1298	else
735	XUngrabPointer (THIS->display->display, eventtime);	1299	XUngrabPointer (THIS->dpy, eventtime);
736		1300
737	RETVAL = !!THIS->perl.grabtime;	1301	RETVAL = !!THIS->perl.grabtime;
738	}	1302	}
739	OUTPUT:	1303	OUTPUT:
740	RETVAL	1304	RETVAL
741		1305
742	void	1306	void
743	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)	1307	rxvt_term::allow_events_async ()
744	CODE:	1308	CODE:
745	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);	1309	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
746		1310
747	void	1311	void
748	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)	1312	rxvt_term::allow_events_sync ()
749	CODE:	1313	CODE:
750	XAllowEvents (THIS->display->display, SyncBoth, eventtime);	1314	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
751		1315
752	void	1316	void
753	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)	1317	rxvt_term::allow_events_replay ()
754	CODE:	1318	CODE:
755	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);	1319	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
756	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);	1320	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
757		1321
758	void	1322	void
759	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)	1323	rxvt_term::ungrab ()
760	CODE:	1324	CODE:
761	THIS->perl.grabtime = 0;	1325	ungrab (THIS);
762	XUngrabKeyboard (THIS->display->display, eventtime);	1326
763	XUngrabPointer (THIS->display->display, eventtime);	1327	int
		1328	rxvt_term::XStringToKeysym (octet_string string)
		1329	CODE:
		1330	RETVAL = XStringToKeysym (string);
		1331	OUTPUT: RETVAL
		1332
		1333	char *
		1334	rxvt_term::XKeysymToString (int sym)
		1335	CODE:
		1336	RETVAL = XKeysymToString (sym);
		1337	OUTPUT: RETVAL
		1338
		1339	int
		1340	rxvt_term::XKeysymToKeycode (int sym)
		1341	CODE:
		1342	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1343	OUTPUT: RETVAL
		1344
		1345	int
		1346	rxvt_term::XKeycodeToKeysym (int code, int index)
		1347	CODE:
		1348	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1349	OUTPUT: RETVAL
764		1350
765	int	1351	int
766	rxvt_term::strwidth (SV *str)	1352	rxvt_term::strwidth (SV *str)
767	CODE:	1353	CODE:
768	{	1354	{
769	wchar_t *wstr = sv2wcs (str);	1355	wchar_t *wstr = sv2wcs (str);
770		1356
771	rxvt_push_locale (THIS->locale);	1357	rxvt_push_locale (THIS->locale);
772	RETVAL = wcswidth (wstr, wcslen (wstr));	1358	RETVAL = 0;
		1359	for (wchar_t wc = wstr; wc; wc++)
		1360	{
		1361	int w = WCWIDTH (*wc);
		1362
		1363	if (w)
		1364	RETVAL += max (w, 1);
		1365	}
773	rxvt_pop_locale ();	1366	rxvt_pop_locale ();
774		1367
775	free (wstr);	1368	free (wstr);
776	}	1369	}
777	OUTPUT:	1370	OUTPUT:
…		…
810	free (wstr);	1403	free (wstr);
811	}	1404	}
812	OUTPUT:	1405	OUTPUT:
813	RETVAL	1406	RETVAL
814		1407
815	# very portable, especially on objects as opposed to pods	1408	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
816	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
817		1409
818	#define TERM_OFFSET_width TERM_OFFSET(width)	1410	#define TERM_OFFSET_width TERM_OFFSET(width)
819	#define TERM_OFFSET_height TERM_OFFSET(height)	1411	#define TERM_OFFSET_height TERM_OFFSET(height)
820	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1412	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
821	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1413	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
822	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1414	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
823	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1415	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
824	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1416	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
825	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1417	#define TERM_OFFSET_focus TERM_OFFSET(focus)
826	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1418	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1419	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1420	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1421	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1422	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
827	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1423	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
828	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1424	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
829	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1425	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
830		1426
831	int	1427	int
832	rxvt_term::width ()	1428	rxvt_term::width (int new_value = NO_INIT)
833	ALIAS:	1429	ALIAS:
834	width = TERM_OFFSET_width	1430	width = TERM_OFFSET_width
835	height = TERM_OFFSET_height	1431	height = TERM_OFFSET_height
836	fwidth = TERM_OFFSET_fwidth	1432	fwidth = TERM_OFFSET_fwidth
837	fheight = TERM_OFFSET_fheight	1433	fheight = TERM_OFFSET_fheight
838	fbase = TERM_OFFSET_fbase	1434	fbase = TERM_OFFSET_fbase
839	nrow = TERM_OFFSET_nrow	1435	nrow = TERM_OFFSET_nrow
840	ncol = TERM_OFFSET_ncol	1436	ncol = TERM_OFFSET_ncol
841	focus = TERM_OFFSET_focus	1437	focus = TERM_OFFSET_focus
842	mapped = TERM_OFFSET_mapped	1438	mapped = TERM_OFFSET_mapped
		1439	int_bwidth = TERM_OFFSET_int_bwidth
		1440	ext_bwidth = TERM_OFFSET_ext_bwidth
		1441	lineSpace = TERM_OFFSET_lineSpace
		1442	letterSpace = TERM_OFFSET_letterSpace
843	saveLines = TERM_OFFSET_saveLines	1443	saveLines = TERM_OFFSET_saveLines
844	total_rows = TERM_OFFSET_total_rows	1444	total_rows = TERM_OFFSET_total_rows
845	nsaved = TERM_OFFSET_nsaved	1445	top_row = TERM_OFFSET_top_row
846	CODE:	1446	CODE:
847	RETVAL = (int )((char *)THIS + ix);	1447	RETVAL = (int )((char *)THIS + ix);
		1448	if (items > 1)
		1449	(int )((char *)THIS + ix) = new_value;
848	OUTPUT:	1450	OUTPUT:
849	RETVAL	1451	RETVAL
850		1452
851	U32	1453	unsigned int
		1454	rxvt_term::ModLevel3Mask ()
		1455	ALIAS:
		1456	ModLevel3Mask = 0
		1457	ModMetaMask = 1
		1458	ModNumLockMask = 2
		1459	current_screen = 3
		1460	hidden_cursor = 4
		1461	priv_modes = 5
		1462	CODE:
		1463	switch (ix)
		1464	{
		1465	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1466	case 1: RETVAL = THIS->ModMetaMask; break;
		1467	case 2: RETVAL = THIS->ModNumLockMask; break;
		1468	case 3: RETVAL = THIS->current_screen; break;
		1469	#ifdef CURSOR_BLINK
		1470	case 4: RETVAL = THIS->hidden_cursor; break;
		1471	#else
		1472	case 4: RETVAL = 0; break;
		1473	#endif
		1474	case 5: RETVAL = THIS->priv_modes; break;
		1475	}
		1476	OUTPUT:
		1477	RETVAL
		1478
		1479	char *
		1480	rxvt_term::display_id ()
		1481	ALIAS:
		1482	display_id = 0
		1483	locale = 1
		1484	CODE:
		1485	switch (ix)
		1486	{
		1487	case 0: RETVAL = THIS->display->id; break;
		1488	case 1: RETVAL = THIS->locale; break;
		1489	}
		1490	OUTPUT:
		1491	RETVAL
		1492
		1493	SV *
		1494	rxvt_term::envv ()
		1495	ALIAS:
		1496	argv = 1
		1497	PPCODE:
		1498	{
		1499	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1500
		1501	EXTEND (SP, vec->size ());
		1502
		1503	for (char **i = vec->begin (); i != vec->end (); ++i)
		1504	if (*i)
		1505	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1506	}
		1507
		1508	int
		1509	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1510	CODE:
		1511	RETVAL = THIS->pty_ev.events;
		1512	if (events != ev::UNDEF)
		1513	THIS->pty_ev.set (events);
		1514	OUTPUT:
		1515	RETVAL
		1516
		1517	int
		1518	rxvt_term::pty_fd ()
		1519	CODE:
		1520	RETVAL = THIS->pty->pty;
		1521	OUTPUT:
		1522	RETVAL
		1523
		1524	Window
852	rxvt_term::parent ()	1525	rxvt_term::parent ()
853	CODE:	1526	CODE:
854	RETVAL = (U32)THIS->parent [0];	1527	RETVAL = THIS->parent;
855	OUTPUT:	1528	OUTPUT:
856	RETVAL	1529	RETVAL
857		1530
858	U32	1531	int
		1532	rxvt_term::parent_x ()
		1533	CODE:
		1534	RETVAL = THIS->parent_x;
		1535	OUTPUT:
		1536	RETVAL
		1537
		1538	int
		1539	rxvt_term::parent_y ()
		1540	CODE:
		1541	RETVAL = THIS->parent_y;
		1542	OUTPUT:
		1543	RETVAL
		1544
		1545	Window
859	rxvt_term::vt ()	1546	rxvt_term::vt ()
860	CODE:	1547	CODE:
861	RETVAL = (U32)THIS->vt;	1548	RETVAL = THIS->vt;
862	OUTPUT:	1549	OUTPUT:
863	RETVAL	1550	RETVAL
		1551
		1552	void
		1553	rxvt_term::vt_emask_add (U32 emask)
		1554	CODE:
		1555	THIS->vt_emask_perl \|= emask;
		1556	THIS->vt_select_input ();
864		1557
865	U32	1558	U32
866	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1559	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
867	CODE:	1560	CODE:
868	{
869	RETVAL = THIS->rstyle;	1561	RETVAL = THIS->rstyle;
870	THIS->rstyle = new_rstyle;	1562	THIS->rstyle = new_rstyle;
871	}
872	OUTPUT:	1563	OUTPUT:
873	RETVAL	1564	RETVAL
874		1565
875	int	1566	int
876	rxvt_term::view_start (int newval = -1)	1567	rxvt_term::view_start (int newval = 1)
		1568	PROTOTYPE: $;$
877	CODE:	1569	CODE:
878	{	1570	{
879	RETVAL = THIS->view_start;	1571	RETVAL = THIS->view_start;
880		1572
881	if (newval >= 0)	1573	if (newval <= 0)
882	{	1574	THIS->scr_changeview (max (newval, THIS->top_row));
883	THIS->view_start = min (newval, THIS->nsaved);
884	THIS->scr_changeview (RETVAL);
885	}
886	}	1575	}
887	OUTPUT:	1576	OUTPUT:
888	RETVAL	1577	RETVAL
889		1578
890	void	1579	void
		1580	rxvt_term::set_urgency (bool enable)
		1581
		1582	void
		1583	rxvt_term::focus_in ()
		1584
		1585	void
		1586	rxvt_term::focus_out ()
		1587
		1588	void
		1589	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1590	ALIAS:
		1591	key_release = 1
		1592	CODE:
		1593	{
		1594	XKeyEvent xkey;
		1595
		1596	memset (&xkey, 0, sizeof (xkey));
		1597
		1598	xkey.time = time;
		1599	xkey.state = state;
		1600	xkey.keycode = keycode;
		1601
		1602	xkey.type = ix ? KeyRelease : KeyPress;
		1603	xkey.display = THIS->dpy;
		1604	xkey.window = THIS->vt;
		1605	xkey.root = THIS->display->root;
		1606	xkey.subwindow = THIS->vt;
		1607
		1608	if (ix)
		1609	THIS->key_release (xkey);
		1610	else
		1611	THIS->key_press (xkey);
		1612	}
		1613
		1614	void
891	rxvt_term::want_refresh ()	1615	rxvt_term::want_refresh ()
892	CODE:	1616	CODE:
893	THIS->want_refresh = 1;	1617	THIS->want_refresh = 1;
		1618	THIS->refresh_check ();
		1619
		1620	void
		1621	rxvt_term::refresh_check ()
894		1622
895	void	1623	void
896	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1624	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
897	PPCODE:	1625	PPCODE:
898	{	1626	{
899	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1627	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
900	XSRETURN_EMPTY;	1628	XSRETURN_EMPTY;
901		1629
902	line_t &l = ROW(row_number);	1630	line_t &l = ROW(row_number);
903		1631
904	if (GIMME_V != G_VOID)	1632	if (GIMME_V != G_VOID)
905	{	1633	{
906	wchar_t *wstr = new wchar_t [THIS->ncol];	1634	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
907		1635
908	for (int col = 0; col < THIS->ncol; col++)	1636	for (int col = 0; col < THIS->ncol; col++)
909	wstr [col] = l.t [col];	1637	wstr [col] = l.t [col];
910		1638
911	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1639	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
912
913	delete [] wstr;
914	}	1640	}
915		1641
916	if (new_text)	1642	if (new_text)
917	{	1643	{
918	wchar_t *wstr = sv2wcs (new_text);	1644	wchar_t *wstr = sv2wcs (new_text);
919		1645
920	int len = min (wcslen (wstr) - start_ofs, max_len);	1646	int len = min (wcslen (wstr) - start_ofs, max_len);
921		1647
922	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1648	if (start_col < 0 \|\| start_col + len > THIS->ncol)
923	{	1649	{
924	free (wstr);	1650	free (wstr);
925	croak ("new_text extends beyond horizontal margins");	1651	croak ("new_text extends beyond horizontal margins");
926	}	1652	}
927		1653
…		…
937		1663
938	void	1664	void
939	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1665	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
940	PPCODE:	1666	PPCODE:
941	{	1667	{
942	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1668	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
943	XSRETURN_EMPTY;	1669	XSRETURN_EMPTY;
944		1670
945	line_t &l = ROW(row_number);	1671	line_t &l = ROW(row_number);
946		1672
947	if (GIMME_V != G_VOID)	1673	if (GIMME_V != G_VOID)
…		…
959	{	1685	{
960	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1686	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
961	croak ("new_rend must be arrayref");	1687	croak ("new_rend must be arrayref");
962		1688
963	AV av = (AV )SvRV (new_rend);	1689	AV av = (AV )SvRV (new_rend);
964	int len = min (av_len (av) + 1 - start_ofs, max_len);	1690	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
965		1691
966	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1692	if (start_col < 0 \|\| start_col + len > THIS->ncol)
967	croak ("new_rend array extends beyond horizontal margins");	1693	croak ("new_rend array extends beyond horizontal margins");
968		1694
969	for (int col = start_col; col < start_col + len; col++)	1695	for (int col = start_col; col < start_col + len; col++)
970	{	1696	{
971	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1697	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
977		1703
978	int	1704	int
979	rxvt_term::ROW_l (int row_number, int new_length = -1)	1705	rxvt_term::ROW_l (int row_number, int new_length = -1)
980	CODE:	1706	CODE:
981	{	1707	{
982	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1708	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
983	XSRETURN_EMPTY;	1709	XSRETURN_EMPTY;
984		1710
985	line_t &l = ROW(row_number);	1711	line_t &l = ROW(row_number);
986	RETVAL = l.l;	1712	RETVAL = l.l;
987		1713
…		…
993		1719
994	bool	1720	bool
995	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1721	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
996	CODE:	1722	CODE:
997	{	1723	{
998	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1724	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
999	XSRETURN_EMPTY;	1725	XSRETURN_EMPTY;
1000		1726
1001	line_t &l = ROW(row_number);	1727	line_t &l = ROW(row_number);
1002	RETVAL = l.is_longer ();	1728	RETVAL = l.is_longer ();
1003		1729
…		…
1011	rxvt_term::special_encode (SV *string)	1737	rxvt_term::special_encode (SV *string)
1012	CODE:	1738	CODE:
1013	{	1739	{
1014	wchar_t *wstr = sv2wcs (string);	1740	wchar_t *wstr = sv2wcs (string);
1015	int wlen = wcslen (wstr);	1741	int wlen = wcslen (wstr);
1016	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1742	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1017		1743
1018	rxvt_push_locale (THIS->locale);	1744	rxvt_push_locale (THIS->locale);
1019		1745
1020	wchar_t *r = rstr;	1746	wchar_t *r = rstr;
1021	for (wchar_t s = wstr; s; s++)	1747	for (wchar_t s = wstr; s; s++)
		1748	{
		1749	int w = WCWIDTH (*s);
		1750
1022	if (wcwidth (*s) == 0)	1751	if (w == 0)
1023	{	1752	{
1024	if (r == rstr)	1753	if (r == rstr)
1025	croak ("leading combining character unencodable");	1754	croak ("leading combining character unencodable");
1026		1755
1027	unicode_t n = rxvt_compose (r[-1], *s);	1756	unicode_t n = rxvt_compose (r[-1], *s);
1028	if (n == NOCHAR)	1757	if (n == NOCHAR)
1029	n = rxvt_composite.compose (r[-1], *s);	1758	n = rxvt_composite.compose (r[-1], *s);
1030		1759
1031	r[-1] = n;	1760	r[-1] = n;
1032	}	1761	}
1033	#if !UNICODE_3	1762	#if !UNICODE_3
1034	else if (*s >= 0x10000)	1763	else if (*s >= 0x10000)
1035	r++ = rxvt_composite.compose (s);	1764	r++ = rxvt_composite.compose (s);
1036	#endif	1765	#endif
1037	else	1766	else
1038	r++ = s;	1767	r++ = s;
		1768
		1769	// the *2 above only allows wcwidth <= 2
		1770	if (w > 1)
		1771	*r++ = NOCHAR;
		1772	}
1039		1773
1040	rxvt_pop_locale ();	1774	rxvt_pop_locale ();
1041		1775
		1776	free (wstr);
1042	RETVAL = wcs2sv (rstr, r - rstr);	1777	RETVAL = wcs2sv (rstr, r - rstr);
1043
1044	delete [] rstr;
1045	}	1778	}
1046	OUTPUT:	1779	OUTPUT:
1047	RETVAL	1780	RETVAL
1048		1781
1049	SV *	1782	SV *
1050	rxvt_term::special_decode (SV *text)	1783	rxvt_term::special_decode (SV *text)
1051	CODE:	1784	CODE:
1052	{	1785	{
1053	wchar_t *wstr = sv2wcs (text);	1786	wchar_t *wstr = sv2wcs (text);
1054	int wlen = wcslen (wstr);
1055	int dlen = 0;	1787	int dlen = 0;
1056		1788
1057	// find length	1789	// find length
1058	for (wchar_t s = wstr; s; s++)	1790	for (wchar_t s = wstr; s; s++)
1059	if (*s == NOCHAR)	1791	if (*s == NOCHAR)
…		…
1061	else if (IS_COMPOSE (*s))	1793	else if (IS_COMPOSE (*s))
1062	dlen += rxvt_composite.expand (*s, 0);	1794	dlen += rxvt_composite.expand (*s, 0);
1063	else	1795	else
1064	dlen++;	1796	dlen++;
1065		1797
1066	wchar_t *rstr = new wchar_t [dlen];	1798	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1067		1799
1068	// decode	1800	// decode
1069	wchar_t *r = rstr;	1801	wchar_t *r = rstr;
1070	for (wchar_t s = wstr; s; s++)	1802	for (wchar_t s = wstr; s; s++)
1071	if (*s == NOCHAR)	1803	if (*s == NOCHAR)
…		…
1073	else if (IS_COMPOSE (*s))	1805	else if (IS_COMPOSE (*s))
1074	r += rxvt_composite.expand (*s, r);	1806	r += rxvt_composite.expand (*s, r);
1075	else	1807	else
1076	r++ = s;	1808	r++ = s;
1077		1809
		1810	free (wstr);
1078	RETVAL = wcs2sv (rstr, r - rstr);	1811	RETVAL = wcs2sv (rstr, r - rstr);
1079
1080	delete [] rstr;
1081	}	1812	}
1082	OUTPUT:	1813	OUTPUT:
1083	RETVAL	1814	RETVAL
1084		1815
1085	void	1816	void
1086	rxvt_term::_resource (char name, int index, SV newval = 0)	1817	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1087	PPCODE:	1818	PPCODE:
1088	{	1819	{
1089	struct resval { const char *name; int value; } rslist [] = {	1820	static const struct resval { const char name; int value; } rs, rslist [] = {
1090	# define def(name) { # name, Rs_ ## name },	1821	# define def(name) { # name, Rs_ ## name },
1091	# define reserve(name,count)	1822	# define reserve(name,count)
1092	# include "rsinc.h"	1823	# include "rsinc.h"
1093	# undef def	1824	# undef def
1094	# undef reserve	1825	# undef reserve
1095	};	1826	};
1096		1827
1097	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1828	rs = rslist + ecb_array_length (rslist);
1098		1829
		1830	if (*name)
1099	do {	1831	{
		1832	do {
1100	if (rs-- == rslist)	1833	if (rs-- == rslist)
1101	croak ("no such resource '%s', requested", name);	1834	croak ("no such resource '%s', requested", name);
1102	} while (strcmp (name, rs->name));	1835	} while (strcmp (name, rs->name));
1103		1836
1104	index += rs->value;	1837	index += rs->value;
		1838	}
		1839	else
		1840	{
		1841	--rs;
		1842	name = (octet_string)"";
		1843	}
1105		1844
1106	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1845	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1107	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1846	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1108		1847
1109	if (GIMME_V != G_VOID)	1848	if (GIMME_V != G_VOID)
…		…
1120	else	1859	else
1121	THIS->rs [index] = 0;	1860	THIS->rs [index] = 0;
1122	}	1861	}
1123	}	1862	}
1124		1863
		1864	const char *
		1865	rxvt_term::x_resource (octet_string name)
		1866
		1867	bool
		1868	rxvt_term::option (U8 optval, int set = -1)
		1869	CODE:
		1870	{
		1871	RETVAL = THIS->option (optval);
		1872
		1873	if (set >= 0)
		1874	{
		1875	THIS->set_option (optval, set);
		1876
		1877	if (THIS->init_done) // avoid doing this before START
		1878	switch (optval)
		1879	{
		1880	case Opt_skipBuiltinGlyphs:
		1881	THIS->set_fonts ();
		1882	THIS->scr_remap_chars ();
		1883	THIS->scr_touch (true);
		1884	THIS->want_refresh = 1;
		1885	THIS->refresh_check ();
		1886	break;
		1887	#ifdef CURSOR_BLINK
		1888	case Opt_cursorBlink:
		1889	THIS->cursor_blink_reset ();
		1890	break;
		1891	#endif
		1892
		1893	case Opt_cursorUnderline:
		1894	THIS->cursor_type = set ? 1 : 0;
		1895	THIS->want_refresh = 1;
		1896	THIS->refresh_check ();
		1897	break;
		1898
		1899	# case Opt_scrollBar_floating:
		1900	# case Opt_scrollBar_right:
		1901	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1902	# break;
		1903	}
		1904	}
		1905	}
		1906	OUTPUT:
		1907	RETVAL
		1908
		1909	SV *
		1910	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1911	CODE:
		1912	{
		1913	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1914	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1915	}
		1916	OUTPUT:
		1917	RETVAL
		1918
		1919	bool
		1920	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1921	ALIAS:
		1922	parse_keysym = 1
		1923	CODE:
		1924	RETVAL = 0 < THIS->bind_action (keysym, action);
		1925	THIS->keyboard->register_done ();
		1926	OUTPUT:
		1927	RETVAL
		1928
1125	void	1929	void
		1930	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1931	CODE:
		1932	wchar_t *wstr = sv2wcs (str);
		1933	THIS->keyboard->register_action (keysym, state, wstr);
		1934	free (wstr);
		1935
		1936	void
1126	rxvt_term::cur (...)	1937	rxvt_term::screen_cur (...)
1127	PROTOTYPE: $;$$	1938	PROTOTYPE: $;$$
1128	ALIAS:	1939	ALIAS:
1129	screen_cur = 0	1940	screen_cur = 0
1130	selection_beg = 1	1941	selection_beg = 1
1131	selection_end = 2	1942	selection_end = 2
…		…
1142	EXTEND (SP, 2);	1953	EXTEND (SP, 2);
1143	PUSHs (sv_2mortal (newSViv (rc.row)));	1954	PUSHs (sv_2mortal (newSViv (rc.row)));
1144	PUSHs (sv_2mortal (newSViv (rc.col)));	1955	PUSHs (sv_2mortal (newSViv (rc.col)));
1145	}	1956	}
1146		1957
1147	if (items == 3)	1958	if (items >= 3)
		1959	{
		1960	rc.row = SvIV (ST (1));
		1961	rc.col = SvIV (ST (2));
		1962
		1963	if (ix == 2)
1148	{	1964	{
1149	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1965	if (rc.col == 0)
1150	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1966	{
		1967	// col == 0 means end of previous line
		1968	rc.row--;
		1969	rc.col = THIS->ncol;
		1970	}
		1971	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1972	&& rc.col > ROW(rc.row).l)
		1973	{
		1974	// col >= length means while line and add newline
		1975	rc.col = THIS->ncol;
		1976	}
		1977	}
		1978
		1979	clamp_it (rc.col, 0, THIS->ncol);
		1980	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1151		1981
1152	if (ix)	1982	if (ix)
1153	THIS->want_refresh = 1;	1983	{
		1984	THIS->selection.screen = THIS->current_screen;
		1985
		1986	THIS->selection_changed ();
		1987	THIS->refresh_check ();
		1988	}
1154	}	1989	}
1155	}	1990	}
1156		1991
1157	int	1992	int
1158	rxvt_term::selection_grab (U32 eventtime)	1993	rxvt_term::selection_screen (int screen = -1)
		1994	CODE:
		1995	RETVAL = THIS->selection.screen;
		1996	if (screen >= 0)
		1997	THIS->selection.screen = screen;
		1998	OUTPUT:
		1999	RETVAL
1159		2000
1160	void	2001	void
		2002	rxvt_term::selection_request (Time tm, int selnum)
		2003
		2004	void
		2005	rxvt_term::selection_clear (bool clipboard = false)
		2006
		2007	void
		2008	rxvt_term::selection_make (Time eventtime, bool rect = false)
		2009	CODE:
		2010	THIS->selection.op = SELECTION_CONT;
		2011	THIS->selection.rect = rect;
		2012	THIS->selection_make (eventtime);
		2013
		2014	int
		2015	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		2016
		2017	void
1161	rxvt_term::selection (SV *newtext = 0)	2018	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1162	PPCODE:	2019	PPCODE:
1163	{	2020	{
		2021	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2022	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2023
1164	if (GIMME_V != G_VOID)	2024	if (GIMME_V != G_VOID)
1165	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	2025	XPUSHs (text
		2026	? sv_2mortal (wcs2sv (text, len))
		2027	: &PL_sv_undef);
1166		2028
1167	if (newtext)	2029	if (newtext)
1168	{	2030	{
1169	free (THIS->selection.text);	2031	free (text);
1170		2032
1171	THIS->selection.text = sv2wcs (newtext);	2033	text = sv2wcs (newtext);
1172	THIS->selection.len = wcslen (THIS->selection.text);	2034	len = wcslen (text);
1173	}	2035	}
1174	}	2036	}
		2037
		2038	char
		2039	rxvt_term::cur_charset ()
		2040	CODE:
		2041	RETVAL = THIS->charsets [THIS->screen.charset];
		2042	OUTPUT:
		2043	RETVAL
		2044
		2045	void
		2046	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)
		2047
		2048	void
		2049	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		2050
		2051	void
		2052	rxvt_term::scr_bell ()
		2053
		2054	void
		2055	rxvt_term::scr_recolor (bool refresh = true);
		2056
		2057	void
		2058	rxvt_term::scr_change_screen (int screen)
1175		2059
1176	void	2060	void
1177	rxvt_term::scr_add_lines (SV *string)	2061	rxvt_term::scr_add_lines (SV *string)
1178	CODE:	2062	CODE:
1179	{	2063	{
1180	wchar_t *wstr = sv2wcs (string);	2064	wchar_t *wstr = sv2wcs (string);
1181	THIS->scr_add_lines (wstr, wcslen (wstr));	2065	THIS->scr_add_lines (wstr, wcslen (wstr));
1182	free (wstr);	2066	free (wstr);
1183	}	2067	}
		2068
		2069	void
		2070	rxvt_term::tt_write_user_input (SV *octets)
		2071	INIT:
		2072	STRLEN len;
		2073	char *str = SvPVbyte (octets, len);
		2074	C_ARGS:
		2075	str, len
1184		2076
1185	void	2077	void
1186	rxvt_term::tt_write (SV *octets)	2078	rxvt_term::tt_write (SV *octets)
1187	INIT:	2079	INIT:
1188	STRLEN len;	2080	STRLEN len;
1189	char *str = SvPVbyte (octets, len);	2081	char *str = SvPVbyte (octets, len);
1190	C_ARGS:	2082	C_ARGS:
1191	str, len	2083	str, len
1192		2084
1193	void	2085	void
		2086	rxvt_term::tt_paste (SV *octets)
		2087	INIT:
		2088	STRLEN len;
		2089	char *str = SvPVbyte (octets, len);
		2090	C_ARGS:
		2091	str, len
		2092
		2093	void
1194	rxvt_term::cmd_parse (SV *octets)	2094	rxvt_term::cmd_parse (SV *octets)
1195	CODE:	2095	CODE:
1196	{	2096	{
1197	STRLEN len;	2097	STRLEN len;
1198	char *str = SvPVbyte (octets, len);	2098	char *str = SvPVbyte (octets, len);
…		…
1220	o->self = (HV *)SvRV (RETVAL);	2120	o->self = (HV *)SvRV (RETVAL);
1221	}	2121	}
1222	OUTPUT:	2122	OUTPUT:
1223	RETVAL	2123	RETVAL
1224		2124
		2125	#############################################################################
		2126	# Various X Utility Functions
		2127	#############################################################################
		2128
		2129	void
		2130	rxvt_term::XListProperties (Window window)
		2131	PPCODE:
		2132	{
		2133	int count;
		2134	Atom *props = XListProperties (THIS->dpy, window, &count);
		2135
		2136	EXTEND (SP, count);
		2137	while (count--)
		2138	PUSHs (newSVuv ((U32)props [count]));
		2139
		2140	XFree (props);
		2141	}
		2142
		2143	void
		2144	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2145	PPCODE:
		2146	{
		2147	Atom type;
		2148	int format;
		2149	unsigned long nitems;
		2150	unsigned long bytes_after;
		2151	unsigned char *prop;
		2152
		2153	XGetWindowProperty (THIS->dpy, window, property,
		2154	0, 1<<24, 0, AnyPropertyType,
		2155	&type, &format, &nitems, &bytes_after, &prop);
		2156
		2157	if (type != None)
		2158	{
		2159	int elemsize = format == 16 ? sizeof (short)
		2160	: format == 32 ? sizeof (long)
		2161	: 1;
		2162
		2163	EXTEND (SP, 3);
		2164	PUSHs (newSVuv ((U32)type));
		2165	PUSHs (newSViv (format));
		2166	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2167	XFree (prop);
		2168	}
		2169	}
		2170
		2171	void
		2172	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2173	CODE:
		2174	{
		2175	STRLEN len;
		2176	char *data_ = SvPVbyte (data, len);
		2177
		2178	int elemsize = format == 16 ? sizeof (short)
		2179	: format == 32 ? sizeof (long)
		2180	: 1;
		2181
		2182	XChangeProperty (THIS->dpy, window, property,
		2183	type, format, PropModeReplace,
		2184	(unsigned char *)data_, len / elemsize);
		2185	}
		2186
		2187	Atom
		2188	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2189	C_ARGS: term->dpy, atom_name, only_if_exists
		2190
		2191	char *
		2192	XGetAtomName (rxvt_term *term, Atom atom)
		2193	C_ARGS: term->dpy, atom
		2194	CLEANUP:
		2195	XFree (RETVAL);
		2196
		2197	void
		2198	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2199	C_ARGS: term->dpy, window, property
		2200
		2201	Window
		2202	rxvt_term::DefaultRootWindow ()
		2203	CODE:
		2204	RETVAL = THIS->display->root;
		2205	OUTPUT:
		2206	RETVAL
		2207
		2208	#if 0
		2209
		2210	Window
		2211	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2212	C_ARGS: term->dpy, (Window)parent,
		2213	x, y, width, height, 0,
		2214	term->pix_colors_focused[Color_border],
		2215	term->pix_colors_focused[Color_border]
		2216
		2217	#endif
		2218
		2219	void
		2220	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2221	C_ARGS: term->dpy, window, parent, x, y
		2222
		2223	void
		2224	XMapWindow (rxvt_term *term, Window window)
		2225	C_ARGS: term->dpy, window
		2226
		2227	void
		2228	XUnmapWindow (rxvt_term *term, Window window)
		2229	C_ARGS: term->dpy, window
		2230
		2231	void
		2232	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2233	C_ARGS: term->dpy, window, x, y, width, height
		2234
		2235	void
		2236	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2237	CODE:
		2238	{
		2239	XWindowAttributes attr;
		2240	XGetWindowAttributes (THIS->dpy, window, &attr);
		2241	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2242	}
		2243
		2244	void
		2245	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2246	PPCODE:
		2247	{
		2248	int dx, dy;
		2249	Window child;
		2250
		2251	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2252	{
		2253	EXTEND (SP, 3);
		2254	PUSHs (newSViv (dx));
		2255	PUSHs (newSViv (dy));
		2256	PUSHs (newSVuv (child));
		2257	}
		2258	}
		2259
		2260	#############################################################################
		2261	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2262
		2263	bool
		2264	rxvt_term::has_render ()
		2265	CODE:
		2266	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2267	OUTPUT:
		2268	RETVAL
		2269
		2270	void
		2271	rxvt_term::background_geometry (bool border = false)
		2272	PPCODE:
		2273	EXTEND (SP, 4);
		2274	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2275	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2276	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2277	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2278
		2279	#if HAVE_IMG
		2280
		2281	rxvt_img *
		2282	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2283	CODE:
		2284	XRenderPictFormat *f = SvOK (format)
		2285	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2286	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2287	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2288	RETVAL->alloc ();
		2289	OUTPUT:
		2290	RETVAL
		2291
		2292	#if ENABLE_TRANSPARENCY
		2293
		2294	rxvt_img *
		2295	rxvt_term::new_img_from_root ()
		2296	CODE:
		2297	RETVAL = rxvt_img::new_from_root (THIS);
		2298	OUTPUT:
		2299	RETVAL
		2300
		2301	#endif
		2302
		2303	#if HAVE_PIXBUF
		2304
		2305	rxvt_img *
		2306	rxvt_term::new_img_from_file (octet_string filename)
		2307	CODE:
		2308	try
		2309	{
		2310	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2311	}
		2312	catch (const class rxvt_failure_exception &e)
		2313	{
		2314	croak ("new_img_from_file failed");
		2315	}
		2316	OUTPUT:
		2317	RETVAL
		2318
		2319	#endif
		2320
		2321	void
		2322	rxvt_term::clr_background ()
		2323	CODE:
		2324	delete THIS->bg_img;
		2325	THIS->bg_img = 0;
		2326	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2327
		2328	void
		2329	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2330	CODE:
		2331	delete THIS->bg_img;
		2332	THIS->bg_img = 0;
		2333	THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
		2334
		2335	//if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
		2336	{
		2337	img = img->clone (); // own the img
		2338
		2339	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2340	img->sub_rect (0, 0,
		2341	border ? THIS->vt_width : THIS->szHint.width,
		2342	border ? THIS->vt_height : THIS->szHint.height)
		2343	->replace (img);
		2344
		2345	// just in case, should usually be a nop
		2346	img->reify ()
		2347	->replace (img);
		2348
		2349	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2350	->replace (img);
		2351
		2352	THIS->bg_img = img;
		2353
		2354	if (!border)
		2355	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2356	}
		2357
		2358	#endif
		2359
		2360	#############################################################################
		2361	# urxvt::overlay
		2362	#############################################################################
		2363
1225	MODULE = urxvt PACKAGE = urxvt::overlay	2364	MODULE = urxvt PACKAGE = urxvt::overlay
1226		2365
1227	void	2366	void
1228	overlay::set (int x, int y, SV text, SV rend = 0)	2367	overlay::set (int x, int y, SV text, SV rend = 0)
1229		2368
…		…
1234	overlay::hide ()	2373	overlay::hide ()
1235		2374
1236	void	2375	void
1237	overlay::DESTROY ()	2376	overlay::DESTROY ()
1238		2377
		2378	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2379
		2380	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2381
		2382	#if HAVE_PIXBUF
		2383
		2384	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2385	C_ARGS: filename, 0
		2386
		2387	void
		2388	DESTROY (urxvt::pixbuf self)
		2389	CODE:
		2390	g_object_unref (self);
		2391
		2392	#endif
		2393
1239	MODULE = urxvt PACKAGE = urxvt::timer	2394	MODULE = urxvt PACKAGE = urxvt::img
1240		2395
1241	SV *	2396	#if HAVE_IMG
1242	timer::new ()	2397
		2398	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2399	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2400
		2401	void
		2402	rxvt_img::geometry ()
1243	CODE:	2403	PPCODE:
1244	timer *w = new timer;	2404	EXTEND (SP, 4);
1245	w->start (NOW);	2405	PUSHs (sv_2mortal (newSViv (THIS->x)));
1246	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2406	PUSHs (sv_2mortal (newSViv (THIS->y)));
1247	w->self = (HV *)SvRV (RETVAL);	2407	PUSHs (sv_2mortal (newSViv (THIS->w)));
1248	OUTPUT:	2408	PUSHs (sv_2mortal (newSViv (THIS->h)));
1249	RETVAL
1250		2409
1251	timer *	2410	int
1252	timer::cb (SV *cb)	2411	rxvt_img::x ()
		2412	ALIAS:
		2413	x = 0
		2414	y = 1
		2415	w = 2
		2416	h = 3
1253	CODE:	2417	CODE:
1254	THIS->cb (cb);	2418	switch (ix)
		2419	{
		2420	case 0: RETVAL = THIS->x; break;
		2421	case 1: RETVAL = THIS->y; break;
		2422	case 2: RETVAL = THIS->w; break;
		2423	case 3: RETVAL = THIS->h; break;
		2424	}
		2425	OUTPUT:
1255	RETVAL = THIS;	2426	RETVAL
1256	OUTPUT:
1257	RETVAL
1258		2427
1259	NV	2428	Pixmap
1260	timer::at ()	2429	rxvt_img::pm ()
1261	CODE:	2430	CODE:
1262	RETVAL = THIS->at;	2431	RETVAL = THIS->pm;
1263	OUTPUT:	2432	OUTPUT:
1264	RETVAL	2433	RETVAL
1265		2434
1266	timer *	2435	void
1267	timer::interval (NV interval)	2436	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2437	PROTOTYPE: $;$$$$
		2438	INIT:
		2439	rxvt_screen screen;
		2440	screen.set (THIS->d);
		2441	rgba cc = parse_rgba (c, &screen);
		2442	C_ARGS: cc, x, y, w, h
		2443
		2444	void
		2445	rxvt_img::DESTROY ()
		2446	CODE:
		2447	delete THIS;
		2448
		2449	void
		2450	rxvt_img::add_alpha ()
		2451
		2452	void
		2453	rxvt_img::unshare ()
		2454
		2455	void
		2456	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1268	CODE:	2457	PPCODE:
1269	THIS->interval = interval;	2458	if (items >= 2)
		2459	THIS->repeat_mode (repeat);
		2460	if (GIMME_V != G_VOID)
		2461	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2462
		2463	void
		2464	rxvt_img::move (int dx, int dy)
		2465
		2466	void
		2467	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2468
		2469	void
		2470	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2471
		2472	void
		2473	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2474
		2475	rxvt_img *
		2476	rxvt_img::clone ()
		2477
		2478	rxvt_img *
		2479	rxvt_img::reify ()
		2480
		2481	rxvt_img *
		2482	rxvt_img::sub_rect (int x, int y, int width, int height)
		2483
		2484	rxvt_img *
		2485	rxvt_img::blur (int rh, int rv)
		2486
		2487	rxvt_img *
		2488	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2489
		2490	rxvt_img *
		2491	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)
		2492	INIT:
		2493	rxvt_img::nv matrix[3][3] = {
		2494	{ p11, p12, p13 },
		2495	{ p21, p22, p23 },
		2496	{ p31, p32, p33 }
		2497	};
		2498	C_ARGS: matrix
		2499
		2500	rxvt_img *
		2501	rxvt_img::scale (int new_width, int new_height)
		2502
		2503	rxvt_img *
		2504	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2505
		2506	rxvt_img *
		2507	rxvt_img::tint (SV *c)
		2508	INIT:
		2509	rxvt_screen screen;
		2510	screen.set (THIS->d);
		2511	rgba cc = parse_rgba (c, &screen);
		2512	C_ARGS: cc
		2513
		2514	rxvt_img *
		2515	rxvt_img::shade (rxvt_img::nv factor)
		2516
		2517	rxvt_img *
		2518	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2519	CODE:
		2520	rxvt_img::nv *vparams = 0;
		2521	int nparams = 0;
		2522
		2523	if (SvOK (params))
		2524	{
		2525	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2526	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2527
		2528	nparams = av_len ((AV *)SvRV (params)) + 1;
		2529	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2530
		2531	for (int i = 0; i < nparams; ++i)
		2532	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2533	}
		2534
		2535	RETVAL = THIS->filter (name, nparams, vparams);
		2536	free (vparams);
		2537	OUTPUT:
1270	RETVAL = THIS;	2538	RETVAL
1271	OUTPUT:
1272	RETVAL
1273		2539
1274	timer *	2540	#endif
1275	timer::set (NV tstamp)
1276	CODE:
1277	THIS->set (tstamp);
1278	RETVAL = THIS;
1279	OUTPUT:
1280	RETVAL
1281		2541
1282	timer *
1283	timer::start (NV tstamp = THIS->at)
1284	CODE:
1285	THIS->start (tstamp);
1286	RETVAL = THIS;
1287	OUTPUT:
1288	RETVAL
1289
1290	timer *
1291	timer::stop ()
1292	CODE:
1293	THIS->stop ();
1294	RETVAL = THIS;
1295	OUTPUT:
1296	RETVAL
1297
1298	void
1299	timer::DESTROY ()
1300
1301	MODULE = urxvt PACKAGE = urxvt::iow
1302
1303	SV *
1304	iow::new ()
1305	CODE:
1306	iow *w = new iow;
1307	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1308	w->self = (HV *)SvRV (RETVAL);
1309	OUTPUT:
1310	RETVAL
1311
1312	iow *
1313	iow::cb (SV *cb)
1314	CODE:
1315	THIS->cb (cb);
1316	RETVAL = THIS;
1317	OUTPUT:
1318	RETVAL
1319
1320	iow *
1321	iow::fd (int fd)
1322	CODE:
1323	THIS->fd = fd;
1324	RETVAL = THIS;
1325	OUTPUT:
1326	RETVAL
1327
1328	iow *
1329	iow::events (short events)
1330	CODE:
1331	THIS->events = events;
1332	RETVAL = THIS;
1333	OUTPUT:
1334	RETVAL
1335
1336	iow *
1337	iow::start ()
1338	CODE:
1339	THIS->start ();
1340	RETVAL = THIS;
1341	OUTPUT:
1342	RETVAL
1343
1344	iow *
1345	iow::stop ()
1346	CODE:
1347	THIS->stop ();
1348	RETVAL = THIS;
1349	OUTPUT:
1350	RETVAL
1351
1352	void
1353	iow::DESTROY ()
1354
1355

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.37 by root, Sat Jan 7 20:23:52 2006 UTC vs. Revision 1.249 by root, Sun May 9 17:11:10 2021 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.37 by root, Sat Jan 7 20:23:52 2006 UTC vs.
Revision 1.249 by root, Sun May 9 17:11:10 2021 UTC