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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.27 by root, Fri Jan 6 01:16:58 2006 UTC vs.
Revision 1.225 by sf-exg, Thu Aug 21 15:58:29 2014 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2014,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 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 (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		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->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->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->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	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	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377		374
378	rxvt_perl_interp::~rxvt_perl_interp ()	375	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	376	{
380	if (perl)	377	if (perl)
381	{	378	{
382	perl_destruct (perl);	379	perl_destruct (perl);
383	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
384	}	382	}
385	}	383	}
386		384
387	void	385	void
388	rxvt_perl_interp::init ()	386	rxvt_perl_interp::init ()
389	{	387	{
390	if (!perl)	388	if (!perl)
391	{	389	{
		390	rxvt_push_locale (""); // perl init destroys current locale
		391
		392	{
		393	perl_environ = rxvt_environ;
		394	localise_env set_environ (perl_environ);
		395
392	char *argv[] = {	396	char *args[] = {
393	"",	397	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	398	"-e"
		399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;"
395	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
396		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
397	perl = perl_alloc ();	410	perl = perl_alloc ();
398	perl_construct (perl);	411	perl_construct (perl);
399		412
400	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
401	|| perl_run (perl))	414	|| perl_run (perl))
		415	{
		416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
		417
		418	perl_destruct (perl);
		419	perl_free (perl);
		420	perl = 0;
		421	}
		422	}
		423
		424	rxvt_pop_locale ();
		425	}
		426	}
		427
		428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
		434	{
		435	// runs outside of perls ENV
		436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		437	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID | G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
		499	{
		500	dSP;
		501	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		502	PUTBACK;
		503	}
		504
		505	static void
		506	_keysym_resources (rxvt_term *term)
		507	{
		508	term->enumerate_keysym_resources (_keysym_resource_push);
		509	}
		510
		511	static void
		512	ungrab (rxvt_term *THIS)
		513	{
		514	if (THIS->perl.grabtime)
		515	{
		516	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		517	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		518	THIS->perl.grabtime = 0;
		519	}
		520	}
		521
		522	bool
		523	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
		524	{
		525	if (!perl || !term->perl.self)
		526	return false;
		527
		528	localise_env set_environ (perl_environ);
		529
		530	// pre-handling of some events
		531	if (htype == HOOK_REFRESH_END)
		532	{
		533	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		534
		535	for (int i = 0; i <= AvFILL (av); i++)
		536	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		537	}
		538	else if (htype == HOOK_DESTROY)
		539	{
		540	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		541
		542	for (int i = AvFILL (av); i >= 0; i--)
402	{	543	{
403	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	544	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
404		545	delete req;
405	perl_destruct (perl);
406	perl_free (perl);
407	perl = 0;
408	}	546	}
409	}	547	}
410	}
411		548
412	bool	549	bool event_consumed;
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{
415	if (!perl)
416	return false;
417		550
418	if (htype == HOOK_INIT) // first hook ever called	551	if (term->perl.should_invoke [htype])
419	{	552	{
420	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	553	dSP;
421	hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	554	va_list ap;
		555
		556	va_start (ap, htype);
		557
		558	ENTER;
		559	SAVETMPS;
		560
		561	PUSHMARK (SP);
		562
		563	EXTEND (SP, 2);
		564	PUSHs (sv_2mortal (newSVterm (term)));
		565	PUSHs (sv_2mortal (newSViv (htype)));
		566
		567	for (;;) {
		568	data_type dt = (data_type)va_arg (ap, int);
		569
		570	switch (dt)
		571	{
		572	case DT_INT:
		573	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		574	break;
		575
		576	case DT_LONG:
		577	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		578	break;
		579
		580	case DT_STR:
		581	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		582	break;
		583
		584	case DT_STR_LEN:
		585	{
		586	char *str = va_arg (ap, char *);
		587	int len = va_arg (ap, int);
		588
		589	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		590	}
		591	break;
		592
		593	case DT_WCS_LEN:
		594	{
		595	wchar_t *wstr = va_arg (ap, wchar_t *);
		596	int wlen = va_arg (ap, int);
		597
		598	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		599	}
		600	break;
		601
		602	case DT_LCS_LEN:
		603	{
		604	long *lstr = va_arg (ap, long *);
		605	int llen = va_arg (ap, int);
		606
		607	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		608	}
		609	break;
		610
		611	case DT_XEVENT:
		612	{
		613	XEvent *xe = va_arg (ap, XEvent *);
		614	HV *hv = newHV ();
		615
		616	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		617	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		618	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		619	# undef set
		620
		621	setiv (type, xe->type);
		622	setiv (send_event, xe->xany.send_event);
		623	setiv (serial, xe->xany.serial);
		624
		625	switch (xe->type)
		626	{
		627	case KeyPress:
		628	case KeyRelease:
		629	case ButtonPress:
		630	case ButtonRelease:
		631	case MotionNotify:
		632	setuv (window, xe->xmotion.window);
		633	setuv (root, xe->xmotion.root);
		634	setuv (subwindow, xe->xmotion.subwindow);
		635	setuv (time, xe->xmotion.time);
		636	setiv (x, xe->xmotion.x);
		637	setiv (y, xe->xmotion.y);
		638	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		639	setiv (col, xe->xmotion.x / term->fwidth);
		640	setiv (x_root, xe->xmotion.x_root);
		641	setiv (y_root, xe->xmotion.y_root);
		642	setuv (state, xe->xmotion.state);
		643
		644	switch (xe->type)
		645	{
		646	case KeyPress:
		647	case KeyRelease:
		648	setuv (keycode, xe->xkey.keycode);
		649	break;
		650
		651	case ButtonPress:
		652	case ButtonRelease:
		653	setuv (button, xe->xbutton.button);
		654	break;
		655
		656	case MotionNotify:
		657	setiv (is_hint, xe->xmotion.is_hint);
		658	break;
		659	}
		660
		661	break;
		662
		663	case MapNotify:
		664	case UnmapNotify:
		665	case ConfigureNotify:
		666	setuv (event, xe->xconfigure.event);
		667	setuv (window, xe->xconfigure.window);
		668
		669	switch (xe->type)
		670	{
		671	case ConfigureNotify:
		672	setiv (x, xe->xconfigure.x);
		673	setiv (y, xe->xconfigure.y);
		674	setiv (width, xe->xconfigure.width);
		675	setiv (height, xe->xconfigure.height);
		676	setuv (above, xe->xconfigure.above);
		677	break;
		678	}
		679
		680	break;
		681
		682	case PropertyNotify:
		683	setuv (window, xe->xproperty.window);
		684	setuv (atom, xe->xproperty.atom);
		685	setuv (time, xe->xproperty.time);
		686	setiv (state, xe->xproperty.state);
		687	break;
		688
		689	case ClientMessage:
		690	setuv (window, xe->xclient.window);
		691	setuv (message_type, xe->xclient.message_type);
		692	setuv (format, xe->xclient.format);
		693	setuv (l0, xe->xclient.data.l[0]);
		694	setuv (l1, xe->xclient.data.l[1]);
		695	setuv (l2, xe->xclient.data.l[2]);
		696	setuv (l3, xe->xclient.data.l[3]);
		697	setuv (l4, xe->xclient.data.l[4]);
		698	break;
		699	}
		700
		701	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		702	}
		703	break;
		704
		705	case DT_END:
		706	goto call;
		707
		708	default:
		709	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		710	}
		711	}
		712
		713	call:
		714	va_end (ap);
		715
		716	PUTBACK;
		717	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		718	SPAGAIN;
		719
		720	if (count)
		721	{
		722	SV *status = POPs;
		723	count = SvTRUE (status);
		724	}
		725
		726	PUTBACK;
		727	FREETMPS;
		728	LEAVE;
		729
		730	if (SvTRUE (ERRSV))
		731	{
		732	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		733	ungrab (term); // better lose the grab than the session
		734	}
		735
		736	event_consumed = !!count;
422	}	737	}
423	else if (!term->self)	738	else
424	return false; // perl not initialized for this instance	739	event_consumed = false;
		740
		741	// post-handling of some events
		742	if (htype == HOOK_REFRESH_BEGIN)
		743	{
		744	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		745
		746	for (int i = AvFILL (av); i >= 0; i--)
		747	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		748	}
425	else if (htype == HOOK_DESTROY)	749	else if (htype == HOOK_DESTROY)
426	{	750	{
427	// handled later	751	clearSVptr ((SV *)term->perl.self);
		752	SvREFCNT_dec ((SV *)term->perl.self);
		753
		754	// don't allow further calls
		755	term->perl.self = 0;
428	}	756	}
429	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
430	{
431	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
432		757
433	if (HvKEYS (hv))	758	return event_consumed;
434	{	759	}
435	hv_iterinit (hv);
436		760
437	while (HE *he = hv_iternext (hv))	761	void
438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	762	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
439	}	763	{
440	}	764	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		765
449	ENTER;	766	ENTER;
450	SAVETMPS;	767	SAVETMPS;
451		768
452	PUSHMARK (SP);	769	dSP;
453
454	XPUSHs (sv_2mortal (newSVterm (term)));
455	XPUSHs (sv_2mortal (newSViv (htype)));	770	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		771	PUTBACK;
		772	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
456		773
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_STRING:
471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472	break;
473
474	case DT_USTRING_LEN:
475	{
476	unicode_t *ustr = va_arg (ap, unicode_t *);
477	int ulen = va_arg (ap, int);
478	wchar_t *wstr = new wchar_t [ulen];
479
480	for (int i = ulen; i--; )
481	wstr [i] = ustr [i];
482
483	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
484
485	delete [] wstr;
486	}
487
488	case DT_END:
489	{
490	va_end (ap);
491
492	PUTBACK;
493	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
494	SPAGAIN;
495
496	if (count)
497	{
498	SV *status = POPs;
499	count = SvTRUE (status);
500	}
501
502	PUTBACK;
503	FREETMPS;
504	LEAVE;
505
506	if (SvTRUE (ERRSV))	774	if (SvTRUE (ERRSV))
507	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	775	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
508		776
509	if (htype == HOOK_DESTROY)	777	FREETMPS;
510	{	778	LEAVE;
511	clearSVptr ((SV *)term->self);
512	SvREFCNT_dec ((SV *)term->self);
513	}
514
515	return count;
516	}
517
518	default:
519	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
520	}
521	}
522	}	779	}
523		780
524	/////////////////////////////////////////////////////////////////////////////	781	/////////////////////////////////////////////////////////////////////////////
525		782
526	MODULE = urxvt PACKAGE = urxvt	783	MODULE = urxvt PACKAGE = urxvt
527		784
528	PROTOTYPES: ENABLE	785	PROTOTYPES: ENABLE
529		786
530	BOOT:	787	BOOT:
531	{	788	{
532	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	789	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		790	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		791	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		792	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		793
533	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	794	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
534	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	795	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
535	# include "hookinc.h"	796	# include "hookinc.h"
536	# undef def	797	# undef def
537		798
		799	HV *option = get_hv ("urxvt::OPTION", 1);
		800	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		801	# define nodef(name)
		802	# include "optinc.h"
		803	# undef nodef
		804	# undef def
		805
		806	HV *stash = gv_stashpv ("urxvt", 1);
		807	static const struct {
		808	const char *name;
		809	IV iv;
		810	} *civ, const_iv[] = {
		811	# define const_iv(name) { # name, (IV)name }
		812	const_iv (HOOK_INIT),
		813	const_iv (HOOK_DESTROY),
		814	const_iv (HOOK_ACTION),
		815
		816	const_iv (NUM_RESOURCES),
538	export_const (DEFAULT_RSTYLE);	817	const_iv (DEFAULT_RSTYLE),
539	export_const (OVERLAY_RSTYLE);	818	const_iv (OVERLAY_RSTYLE),
540	export_const (RS_Bold);	819	const_iv (Color_Bits),
541	export_const (RS_Italic);	820	const_iv (RS_bgShift), const_iv (RS_bgMask),
542	export_const (RS_Blink);	821	const_iv (RS_fgShift), const_iv (RS_fgMask),
543	export_const (RS_RVid);	822	const_iv (RS_Careful),
544	export_const (RS_Uline);	823	const_iv (RS_fontCount),
		824	const_iv (RS_fontShift),
		825	const_iv (RS_fontMask),
		826	const_iv (RS_baseattrMask),
		827	const_iv (RS_attrMask),
		828	const_iv (RS_redraw),
		829	const_iv (RS_Sel),
		830	const_iv (RS_Bold),
		831	const_iv (RS_Italic),
		832	const_iv (RS_Blink),
		833	const_iv (RS_RVid),
		834	const_iv (RS_Uline),
545		835
546	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	836	// TODO: should support all colour constants, create colorinc.h &c
547	}	837	const_iv (Color_fg),
		838	const_iv (Color_bg),
		839	#if OFF_FOCUS_FADING
		840	const_iv (Color_fade),
		841	#endif
		842	const_iv (Color_pointer_fg),
		843	const_iv (Color_pointer_bg),
		844	const_iv (Color_border),
		845	const_iv (NRS_COLORS),
		846	const_iv (TOTAL_COLORS),
548		847
		848	const_iv (CurrentTime),
		849	const_iv (ShiftMask),
		850	const_iv (LockMask),
		851	const_iv (ControlMask),
		852	const_iv (Mod1Mask),
		853	const_iv (Mod2Mask),
		854	const_iv (Mod3Mask),
		855	const_iv (Mod4Mask),
		856	const_iv (Mod5Mask),
		857	const_iv (Button1Mask),
		858	const_iv (Button2Mask),
		859	const_iv (Button3Mask),
		860	const_iv (Button4Mask),
		861	const_iv (Button5Mask),
		862	const_iv (AnyModifier),
		863
		864	const_iv (NoSymbol),
		865	const_iv (GrabModeSync),
		866	const_iv (GrabModeAsync),
		867
		868	const_iv (NoEventMask),
		869	const_iv (KeyPressMask),
		870	const_iv (KeyReleaseMask),
		871	const_iv (ButtonPressMask),
		872	const_iv (ButtonReleaseMask),
		873	const_iv (EnterWindowMask),
		874	const_iv (LeaveWindowMask),
		875	const_iv (PointerMotionMask),
		876	const_iv (PointerMotionHintMask),
		877	const_iv (Button1MotionMask),
		878	const_iv (Button2MotionMask),
		879	const_iv (Button3MotionMask),
		880	const_iv (Button4MotionMask),
		881	const_iv (Button5MotionMask),
		882	const_iv (ButtonMotionMask),
		883	const_iv (KeymapStateMask),
		884	const_iv (ExposureMask),
		885	const_iv (VisibilityChangeMask),
		886	const_iv (StructureNotifyMask),
		887	const_iv (ResizeRedirectMask),
		888	const_iv (SubstructureNotifyMask),
		889	const_iv (SubstructureRedirectMask),
		890	const_iv (FocusChangeMask),
		891	const_iv (PropertyChangeMask),
		892	const_iv (ColormapChangeMask),
		893	const_iv (OwnerGrabButtonMask),
		894
		895	const_iv (KeyPress),
		896	const_iv (KeyRelease),
		897	const_iv (ButtonPress),
		898	const_iv (ButtonRelease),
		899	const_iv (MotionNotify),
		900	const_iv (EnterNotify),
		901	const_iv (LeaveNotify),
		902	const_iv (FocusIn),
		903	const_iv (FocusOut),
		904	const_iv (KeymapNotify),
		905	const_iv (Expose),
		906	const_iv (GraphicsExpose),
		907	const_iv (NoExpose),
		908	const_iv (VisibilityNotify),
		909	const_iv (CreateNotify),
		910	const_iv (DestroyNotify),
		911	const_iv (UnmapNotify),
		912	const_iv (MapNotify),
		913	const_iv (MapRequest),
		914	const_iv (ReparentNotify),
		915	const_iv (ConfigureNotify),
		916	const_iv (ConfigureRequest),
		917	const_iv (GravityNotify),
		918	const_iv (ResizeRequest),
		919	const_iv (CirculateNotify),
		920	const_iv (CirculateRequest),
		921	const_iv (PropertyNotify),
		922	const_iv (SelectionClear),
		923	const_iv (SelectionRequest),
		924	const_iv (SelectionNotify),
		925	const_iv (ColormapNotify),
		926	const_iv (ClientMessage),
		927	const_iv (MappingNotify),
		928	# if ENABLE_XIM_ONTHESPOT
		929	const_iv (XIMReverse),
		930	const_iv (XIMUnderline),
		931	const_iv (XIMHighlight),
		932	const_iv (XIMPrimary),
		933	const_iv (XIMSecondary),
		934	const_iv (XIMTertiary),
		935	const_iv (XIMVisibleToForward),
		936	const_iv (XIMVisibleToBackword),
		937	const_iv (XIMVisibleToCenter),
		938	#if XRENDER
		939	const_iv (PictStandardARGB32),
		940	const_iv (PictStandardRGB24),
		941	const_iv (PictStandardA8),
		942	const_iv (PictStandardA4),
		943	const_iv (PictStandardA1),
		944	const_iv (RepeatNone),
		945	const_iv (RepeatNormal),
		946	const_iv (RepeatPad),
		947	const_iv (RepeatReflect),
		948	// all versions
		949	const_iv (PictOpClear),
		950	const_iv (PictOpSrc),
		951	const_iv (PictOpDst),
		952	const_iv (PictOpOver),
		953	const_iv (PictOpOverReverse),
		954	const_iv (PictOpIn),
		955	const_iv (PictOpInReverse),
		956	const_iv (PictOpOut),
		957	const_iv (PictOpOutReverse),
		958	const_iv (PictOpAtop),
		959	const_iv (PictOpAtopReverse),
		960	const_iv (PictOpXor),
		961	const_iv (PictOpAdd),
		962	const_iv (PictOpSaturate),
		963	// 0.2+
		964	const_iv (PictOpDisjointClear),
		965	const_iv (PictOpDisjointSrc),
		966	const_iv (PictOpDisjointDst),
		967	const_iv (PictOpDisjointOver),
		968	const_iv (PictOpDisjointOverReverse),
		969	const_iv (PictOpDisjointIn),
		970	const_iv (PictOpDisjointInReverse),
		971	const_iv (PictOpDisjointOut),
		972	const_iv (PictOpDisjointOutReverse),
		973	const_iv (PictOpDisjointAtop),
		974	const_iv (PictOpDisjointAtopReverse),
		975	const_iv (PictOpDisjointXor),
		976	const_iv (PictOpConjointClear),
		977	const_iv (PictOpConjointSrc),
		978	const_iv (PictOpConjointDst),
		979	const_iv (PictOpConjointOver),
		980	const_iv (PictOpConjointOverReverse),
		981	const_iv (PictOpConjointIn),
		982	const_iv (PictOpConjointInReverse),
		983	const_iv (PictOpConjointOut),
		984	const_iv (PictOpConjointOutReverse),
		985	const_iv (PictOpConjointAtop),
		986	const_iv (PictOpConjointAtopReverse),
		987	const_iv (PictOpConjointXor),
		988	// 0.11+
		989	const_iv (PictOpMultiply),
		990	const_iv (PictOpScreen),
		991	const_iv (PictOpOverlay),
		992	const_iv (PictOpDarken),
		993	const_iv (PictOpLighten),
		994	const_iv (PictOpColorDodge),
		995	const_iv (PictOpColorBurn),
		996	const_iv (PictOpHardLight),
		997	const_iv (PictOpSoftLight),
		998	const_iv (PictOpDifference),
		999	const_iv (PictOpExclusion),
		1000	const_iv (PictOpHSLHue),
		1001	const_iv (PictOpHSLSaturation),
		1002	const_iv (PictOpHSLColor),
		1003	const_iv (PictOpHSLLuminosity),
		1004	#endif
		1005	# if 0
		1006	const_iv (XIMForwardChar),
		1007	const_iv (XIMBackwardChar),
		1008	const_iv (XIMForwardWord),
		1009	const_iv (XIMBackwardWord),
		1010	const_iv (XIMCaretUp),
		1011	const_iv (XIMCaretDown),
		1012	const_iv (XIMNextLine),
		1013	const_iv (XIMPreviousLine),
		1014	const_iv (XIMLineStart),
		1015	const_iv (XIMLineEnd),
		1016	const_iv (XIMAbsolutePosition),
		1017	const_iv (XIMDontChange),
		1018	# endif
		1019	# endif
		1020	};
		1021
		1022	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1023	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1024	}
		1025
549	void	1026	void
550	set_should_invoke (int htype, int value)	1027	log (const char *msg)
551	CODE:	1028	CODE:
552	rxvt_perl.should_invoke [htype] = value;	1029	rxvt_log ("%s", msg);
553		1030
554	void	1031	void
555	warn (const char *msg)	1032	warn (const char *msg)
556	CODE:	1033	CODE:
557	rxvt_warn ("%s", msg);	1034	rxvt_warn ("%s", msg);
558		1035
559	void	1036	void
560	fatal (const char *msg)	1037	fatal (const char *msg)
561	CODE:	1038	CODE:
562	rxvt_fatal ("%s", msg);	1039	rxvt_fatal ("%s", msg);
		1040
		1041	void
		1042	_exit (int status)
		1043
		1044	void
		1045	catch_fatal (SV *block)
		1046	PROTOTYPE: &
		1047	CODE:
		1048	try
		1049	{
		1050	PUSHMARK (SP);
		1051	PUTBACK;
		1052	call_sv (block, G_VOID | G_DISCARD);
		1053	SPAGAIN;
		1054	}
		1055	catch (const rxvt_failure_exception &e)
		1056	{
		1057	croak ("rxvt_fatal exception caught, trying to continue.");
		1058	}
563		1059
564	NV	1060	NV
565	NOW ()	1061	NOW ()
566	CODE:	1062	CODE:
567	RETVAL = NOW;	1063	RETVAL = ev::now ();
568	OUTPUT:	1064	OUTPUT:
569	RETVAL	1065	RETVAL
570		1066
571	int	1067	int
572	GET_BASEFG (int rend)	1068	GET_BASEFG (int rend)
…		…
583	RETVAL	1079	RETVAL
584		1080
585	int	1081	int
586	SET_FGCOLOR (int rend, int new_color)	1082	SET_FGCOLOR (int rend, int new_color)
587	CODE:	1083	CODE:
588	RETVAL = SET_FGCOLOR (rend, new_color);	1084	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
589	OUTPUT:	1085	OUTPUT:
590	RETVAL	1086	RETVAL
591		1087
592	int	1088	int
593	SET_BGCOLOR (int rend, int new_color)	1089	SET_BGCOLOR (int rend, int new_color)
594	CODE:	1090	CODE:
595	RETVAL = SET_BGCOLOR (rend, new_color);	1091	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
596	OUTPUT:	1092	OUTPUT:
597	RETVAL	1093	RETVAL
598		1094
599	int	1095	int
600	GET_CUSTOM (int rend)	1096	GET_CUSTOM (int rend)
601	CODE:	1097	CODE:
602	RETVAL = (rend && RS_customMask) >> RS_customShift;	1098	RETVAL = (rend & RS_customMask) >> RS_customShift;
603	OUTPUT:	1099	OUTPUT:
604	RETVAL	1100	RETVAL
605		1101
606	int	1102	int
607	SET_CUSTOM (int rend, int new_value)	1103	SET_CUSTOM (int rend, int new_value)
…		…
614	| ((new_value << RS_customShift) & RS_customMask);	1110	| ((new_value << RS_customShift) & RS_customMask);
615	}	1111	}
616	OUTPUT:	1112	OUTPUT:
617	RETVAL	1113	RETVAL
618		1114
		1115	void
		1116	termlist ()
		1117	PPCODE:
		1118	{
		1119	EXTEND (SP, rxvt_term::termlist.size ());
		1120
		1121	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1122	if ((*t)->perl.self)
		1123	PUSHs (sv_2mortal (newSVterm (*t)));
		1124	}
		1125
		1126	IV
		1127	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1128	CODE:
		1129	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1130	req->cb_sv = newSVsv (cb);
		1131	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1132	av_push (av, newSViv ((IV)req));
		1133	RETVAL = (IV)req;
		1134	OUTPUT:
		1135	RETVAL
		1136
		1137	void
		1138	_delete_selection_request (IV req_)
		1139	CODE:
		1140	rxvt_selection *req = (rxvt_selection *)req_;
		1141	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1142	int i;
		1143
		1144	for (i = AvFILL (av); i >= 0; i--)
		1145	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1146	break;
		1147
		1148	for (; i < AvFILL (av); i++)
		1149	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1150
		1151	av_pop (av);
		1152
		1153	delete req;
		1154
619	MODULE = urxvt PACKAGE = urxvt::term	1155	MODULE = urxvt PACKAGE = urxvt::term
		1156
		1157	SV *
		1158	_new (AV *env, AV *arg)
		1159	CODE:
		1160	{
		1161	rxvt_term *term = new rxvt_term;
		1162
		1163	stringvec *argv = new stringvec;
		1164	for (int i = 0; i <= AvFILL (arg); i++)
		1165	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1166
		1167	stringvec *envv = new stringvec;
		1168	for (int i = AvFILL (env) + 1; i--; )
		1169	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1170
		1171	try
		1172	{
		1173	term->init (argv, envv);
		1174	}
		1175	catch (const class rxvt_failure_exception &e)
		1176	{
		1177	term->destroy ();
		1178	croak ("error while initializing new terminal instance");
		1179	}
		1180
		1181	RETVAL = term && term->perl.self
		1182	? newSVterm (term) : &PL_sv_undef;
		1183	}
		1184	OUTPUT:
		1185	RETVAL
		1186
		1187	void
		1188	rxvt_term::destroy ()
		1189
		1190	void
		1191	rxvt_term::set_should_invoke (int htype, int inc)
		1192	CODE:
		1193	uint8_t &count = THIS->perl.should_invoke [htype];
		1194	uint8_t prev = count;
		1195	count += inc;
		1196	if (!prev != !count)
		1197	{
		1198	// hook status changed, react
		1199	switch (htype)
		1200	{
		1201	case HOOK_POSITION_CHANGE:
		1202	if (count)
		1203	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1204	}
		1205	}
		1206
		1207	void
		1208	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1209	CODE:
		1210	XrmPutStringResource (&THIS->option_db, specifier, value);
		1211
		1212	void
		1213	rxvt_term::_keysym_resources ()
		1214	PPCODE:
		1215	PUTBACK;
		1216	_keysym_resources (THIS);
		1217	SPAGAIN;
		1218
		1219	int
		1220	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1221	CODE:
		1222	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1223	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1224	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1225	OUTPUT: RETVAL
		1226
		1227	int
		1228	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1229	CODE:
		1230	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1231	OUTPUT: RETVAL
		1232
		1233	void
		1234	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1235	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1236	CODE:
		1237	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1238
		1239	void
		1240	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1241	CODE:
		1242	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1243
		1244	bool
		1245	rxvt_term::grab (Time eventtime, int sync = 0)
		1246	CODE:
		1247	{
		1248	int mode = sync ? GrabModeSync : GrabModeAsync;
		1249
		1250	THIS->perl.grabtime = 0;
		1251
		1252	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1253	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1254	mode, mode, None, GRAB_CURSOR, eventtime))
		1255	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1256	THIS->perl.grabtime = eventtime;
		1257	else
		1258	XUngrabPointer (THIS->dpy, eventtime);
		1259
		1260	RETVAL = !!THIS->perl.grabtime;
		1261	}
		1262	OUTPUT:
		1263	RETVAL
		1264
		1265	void
		1266	rxvt_term::allow_events_async ()
		1267	CODE:
		1268	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1269
		1270	void
		1271	rxvt_term::allow_events_sync ()
		1272	CODE:
		1273	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1274
		1275	void
		1276	rxvt_term::allow_events_replay ()
		1277	CODE:
		1278	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1279	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1280
		1281	void
		1282	rxvt_term::ungrab ()
		1283	CODE:
		1284	ungrab (THIS);
		1285
		1286	int
		1287	rxvt_term::XStringToKeysym (char *string)
		1288	CODE:
		1289	RETVAL = XStringToKeysym (string);
		1290	OUTPUT: RETVAL
		1291
		1292	char *
		1293	rxvt_term::XKeysymToString (int sym)
		1294	CODE:
		1295	RETVAL = XKeysymToString (sym);
		1296	OUTPUT: RETVAL
		1297
		1298	int
		1299	rxvt_term::XKeysymToKeycode (int sym)
		1300	CODE:
		1301	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1302	OUTPUT: RETVAL
		1303
		1304	int
		1305	rxvt_term::XKeycodeToKeysym (int code, int index)
		1306	CODE:
		1307	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1308	OUTPUT: RETVAL
620		1309
621	int	1310	int
622	rxvt_term::strwidth (SV *str)	1311	rxvt_term::strwidth (SV *str)
623	CODE:	1312	CODE:
624	{	1313	{
625	wchar_t *wstr = sv2wcs (str);	1314	wchar_t *wstr = sv2wcs (str);
626		1315
627	rxvt_push_locale (THIS->locale);	1316	rxvt_push_locale (THIS->locale);
628	RETVAL = wcswidth (wstr, wcslen (wstr));	1317	RETVAL = 0;
		1318	for (wchar_t *wc = wstr; *wc; wc++)
		1319	{
		1320	int w = WCWIDTH (*wc);
		1321
		1322	if (w)
		1323	RETVAL += max (w, 1);
		1324	}
629	rxvt_pop_locale ();	1325	rxvt_pop_locale ();
630		1326
631	free (wstr);	1327	free (wstr);
632	}	1328	}
633	OUTPUT:	1329	OUTPUT:
…		…
666	free (wstr);	1362	free (wstr);
667	}	1363	}
668	OUTPUT:	1364	OUTPUT:
669	RETVAL	1365	RETVAL
670		1366
671	# very portable, especially on objects as opposed to pods	1367	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
672	#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
673		1368
674	#define TERM_OFFSET_width TERM_OFFSET(width)	1369	#define TERM_OFFSET_width TERM_OFFSET(width)
675	#define TERM_OFFSET_height TERM_OFFSET(height)	1370	#define TERM_OFFSET_height TERM_OFFSET(height)
676	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1371	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
677	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1372	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
678	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1373	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
679	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1374	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
680	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1375	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
681	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1376	#define TERM_OFFSET_focus TERM_OFFSET(focus)
682	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1377	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1378	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1379	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1380	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1381	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
683	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1382	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
684	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1383	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
685	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1384	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
686		1385
687	int	1386	int
688	rxvt_term::width ()	1387	rxvt_term::width ()
689	ALIAS:	1388	ALIAS:
690	width = TERM_OFFSET_width	1389	width = TERM_OFFSET_width
691	height = TERM_OFFSET_height	1390	height = TERM_OFFSET_height
692	fwidth = TERM_OFFSET_fwidth	1391	fwidth = TERM_OFFSET_fwidth
693	fheight = TERM_OFFSET_fheight	1392	fheight = TERM_OFFSET_fheight
694	fbase = TERM_OFFSET_fbase	1393	fbase = TERM_OFFSET_fbase
695	nrow = TERM_OFFSET_nrow	1394	nrow = TERM_OFFSET_nrow
696	ncol = TERM_OFFSET_ncol	1395	ncol = TERM_OFFSET_ncol
697	focus = TERM_OFFSET_focus	1396	focus = TERM_OFFSET_focus
698	mapped = TERM_OFFSET_mapped	1397	mapped = TERM_OFFSET_mapped
		1398	int_bwidth = TERM_OFFSET_int_bwidth
		1399	ext_bwidth = TERM_OFFSET_ext_bwidth
		1400	lineSpace = TERM_OFFSET_lineSpace
		1401	letterSpace = TERM_OFFSET_letterSpace
699	saveLines = TERM_OFFSET_saveLines	1402	saveLines = TERM_OFFSET_saveLines
700	total_rows = TERM_OFFSET_total_rows	1403	total_rows = TERM_OFFSET_total_rows
701	nsaved = TERM_OFFSET_nsaved	1404	top_row = TERM_OFFSET_top_row
702	CODE:	1405	CODE:
703	RETVAL = *(int *)((char *)THIS + ix);	1406	RETVAL = *(int *)((char *)THIS + ix);
704	OUTPUT:	1407	OUTPUT:
705	RETVAL	1408	RETVAL
706		1409
		1410	unsigned int
		1411	rxvt_term::ModLevel3Mask ()
		1412	ALIAS:
		1413	ModLevel3Mask = 0
		1414	ModMetaMask = 1
		1415	ModNumLockMask = 2
		1416	current_screen = 3
		1417	hidden_cursor = 4
		1418	CODE:
		1419	switch (ix)
		1420	{
		1421	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1422	case 1: RETVAL = THIS->ModMetaMask; break;
		1423	case 2: RETVAL = THIS->ModNumLockMask; break;
		1424	case 3: RETVAL = THIS->current_screen; break;
		1425	#ifdef CURSOR_BLINK
		1426	case 4: RETVAL = THIS->hidden_cursor; break;
		1427	#endif
		1428	}
		1429	OUTPUT:
		1430	RETVAL
		1431
		1432	char *
		1433	rxvt_term::display_id ()
		1434	ALIAS:
		1435	display_id = 0
		1436	locale = 1
		1437	CODE:
		1438	switch (ix)
		1439	{
		1440	case 0: RETVAL = THIS->display->id; break;
		1441	case 1: RETVAL = THIS->locale; break;
		1442	}
		1443	OUTPUT:
		1444	RETVAL
		1445
		1446	SV *
		1447	rxvt_term::envv ()
		1448	ALIAS:
		1449	argv = 1
		1450	PPCODE:
		1451	{
		1452	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1453
		1454	EXTEND (SP, vec->size ());
		1455
		1456	for (char **i = vec->begin (); i != vec->end (); ++i)
		1457	if (*i)
		1458	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1459	}
		1460
		1461	int
		1462	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1463	CODE:
		1464	RETVAL = THIS->pty_ev.events;
		1465	if (events != ev::UNDEF)
		1466	THIS->pty_ev.set (events);
		1467	OUTPUT:
		1468	RETVAL
		1469
		1470	int
		1471	rxvt_term::pty_fd ()
		1472	CODE:
		1473	RETVAL = THIS->pty->pty;
		1474	OUTPUT:
		1475	RETVAL
		1476
		1477	Window
		1478	rxvt_term::parent ()
		1479	CODE:
		1480	RETVAL = THIS->parent;
		1481	OUTPUT:
		1482	RETVAL
		1483
		1484	int
		1485	rxvt_term::parent_x ()
		1486	CODE:
		1487	RETVAL = THIS->parent_x;
		1488	OUTPUT:
		1489	RETVAL
		1490
		1491	int
		1492	rxvt_term::parent_y ()
		1493	CODE:
		1494	RETVAL = THIS->parent_y;
		1495	OUTPUT:
		1496	RETVAL
		1497
		1498	Window
		1499	rxvt_term::vt ()
		1500	CODE:
		1501	RETVAL = THIS->vt;
		1502	OUTPUT:
		1503	RETVAL
		1504
		1505	void
		1506	rxvt_term::vt_emask_add (U32 emask)
		1507	CODE:
		1508	THIS->vt_emask_perl |= emask;
		1509	THIS->vt_select_input ();
		1510
707	U32	1511	U32
708	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1512	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
709	CODE:	1513	CODE:
710	{
711	RETVAL = THIS->rstyle;	1514	RETVAL = THIS->rstyle;
712	THIS->rstyle = new_rstyle;	1515	THIS->rstyle = new_rstyle;
713	}
714	OUTPUT:	1516	OUTPUT:
715	RETVAL	1517	RETVAL
716		1518
717	int	1519	int
718	rxvt_term::view_start (int newval = -1)	1520	rxvt_term::view_start (int newval = 1)
		1521	PROTOTYPE: $;$
719	CODE:	1522	CODE:
720	{	1523	{
721	RETVAL = THIS->view_start;	1524	RETVAL = THIS->view_start;
722		1525
723	if (newval >= 0)	1526	if (newval <= 0)
724	{	1527	THIS->scr_changeview (max (newval, THIS->top_row));
725	THIS->view_start = min (newval, THIS->nsaved);
726	THIS->scr_changeview (RETVAL);
727	}
728	}	1528	}
729	OUTPUT:	1529	OUTPUT:
730	RETVAL	1530	RETVAL
731		1531
732	void	1532	void
		1533	rxvt_term::set_urgency (bool enable)
		1534
		1535	void
		1536	rxvt_term::focus_in ()
		1537
		1538	void
		1539	rxvt_term::focus_out ()
		1540
		1541	void
		1542	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1543	ALIAS:
		1544	key_release = 1
		1545	CODE:
		1546	{
		1547	XKeyEvent xkey;
		1548
		1549	memset (&xkey, 0, sizeof (xkey));
		1550
		1551	xkey.time = time;
		1552	xkey.state = state;
		1553	xkey.keycode = keycode;
		1554
		1555	xkey.type = ix ? KeyRelease : KeyPress;
		1556	xkey.display = THIS->dpy;
		1557	xkey.window = THIS->vt;
		1558	xkey.root = THIS->display->root;
		1559	xkey.subwindow = THIS->vt;
		1560
		1561	if (ix)
		1562	THIS->key_release (xkey);
		1563	else
		1564	THIS->key_press (xkey);
		1565	}
		1566
		1567	void
733	rxvt_term::want_refresh ()	1568	rxvt_term::want_refresh ()
734	CODE:	1569	CODE:
735	THIS->want_refresh = 1;	1570	THIS->want_refresh = 1;
		1571	THIS->refresh_check ();
736		1572
737	void	1573	void
738	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1574	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
739	PPCODE:	1575	PPCODE:
740	{	1576	{
741	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1577	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
742	XSRETURN_EMPTY;	1578	XSRETURN_EMPTY;
743		1579
744	line_t &l = ROW(row_number);	1580	line_t &l = ROW(row_number);
745		1581
746	if (GIMME_V != G_VOID)	1582	if (GIMME_V != G_VOID)
747	{	1583	{
748	wchar_t *wstr = new wchar_t [THIS->ncol];	1584	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
749		1585
750	for (int col = 0; col <THIS->ncol; col++)	1586	for (int col = 0; col < THIS->ncol; col++)
751	wstr [col] = l.t [col];	1587	wstr [col] = l.t [col];
752		1588
753	XPUSHs (sv_2mortal (wcs2sv (wstr)));	1589	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
754
755	delete [] wstr;
756	}	1590	}
757		1591
758	if (new_text)	1592	if (new_text)
759	{	1593	{
760	wchar_t *wstr = sv2wcs (new_text);	1594	wchar_t *wstr = sv2wcs (new_text);
761		1595
762	int len = min (wcslen (wstr) - start_ofs, max_len);	1596	int len = min (wcslen (wstr) - start_ofs, max_len);
763		1597
764	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1598	if (start_col < 0 || start_col + len > THIS->ncol)
765	{	1599	{
766	free (wstr);	1600	free (wstr);
767	croak ("new_text extends beyond horizontal margins");	1601	croak ("new_text extends beyond horizontal margins");
768	}	1602	}
769		1603
…		…
779		1613
780	void	1614	void
781	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1615	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
782	PPCODE:	1616	PPCODE:
783	{	1617	{
784	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1618	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
785	XSRETURN_EMPTY;	1619	XSRETURN_EMPTY;
786		1620
787	line_t &l = ROW(row_number);	1621	line_t &l = ROW(row_number);
788		1622
789	if (GIMME_V != G_VOID)	1623	if (GIMME_V != G_VOID)
…		…
801	{	1635	{
802	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1636	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
803	croak ("new_rend must be arrayref");	1637	croak ("new_rend must be arrayref");
804		1638
805	AV *av = (AV *)SvRV (new_rend);	1639	AV *av = (AV *)SvRV (new_rend);
806	int len = min (av_len (av) + 1 - start_ofs, max_len);	1640	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
807		1641
808	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1642	if (start_col < 0 || start_col + len > THIS->ncol)
809	croak ("new_rend array extends beyond horizontal margins");	1643	croak ("new_rend array extends beyond horizontal margins");
810		1644
811	for (int col = start_col; col < start_col + len; col++)	1645	for (int col = start_col; col < start_col + len; col++)
812	{	1646	{
813	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1647	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
819		1653
820	int	1654	int
821	rxvt_term::ROW_l (int row_number, int new_length = -1)	1655	rxvt_term::ROW_l (int row_number, int new_length = -1)
822	CODE:	1656	CODE:
823	{	1657	{
824	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1658	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
825	XSRETURN_EMPTY;	1659	XSRETURN_EMPTY;
826		1660
827	line_t &l = ROW(row_number);	1661	line_t &l = ROW(row_number);
828	RETVAL = l.l;	1662	RETVAL = l.l;
829		1663
…		…
835		1669
836	bool	1670	bool
837	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1671	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
838	CODE:	1672	CODE:
839	{	1673	{
840	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1674	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
841	XSRETURN_EMPTY;	1675	XSRETURN_EMPTY;
842		1676
843	line_t &l = ROW(row_number);	1677	line_t &l = ROW(row_number);
844	RETVAL = l.is_longer ();	1678	RETVAL = l.is_longer ();
845		1679
…		…
848	}	1682	}
849	OUTPUT:	1683	OUTPUT:
850	RETVAL	1684	RETVAL
851		1685
852	SV *	1686	SV *
853	rxvt_term::special_encode (SV *str)	1687	rxvt_term::special_encode (SV *string)
854	CODE:	1688	CODE:
855	abort ();//TODO	1689	{
		1690	wchar_t *wstr = sv2wcs (string);
		1691	int wlen = wcslen (wstr);
		1692	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1693
		1694	rxvt_push_locale (THIS->locale);
		1695
		1696	wchar_t *r = rstr;
		1697	for (wchar_t *s = wstr; *s; s++)
		1698	{
		1699	int w = WCWIDTH (*s);
		1700
		1701	if (w == 0)
		1702	{
		1703	if (r == rstr)
		1704	croak ("leading combining character unencodable");
		1705
		1706	unicode_t n = rxvt_compose (r[-1], *s);
		1707	if (n == NOCHAR)
		1708	n = rxvt_composite.compose (r[-1], *s);
		1709
		1710	r[-1] = n;
		1711	}
		1712	#if !UNICODE_3
		1713	else if (*s >= 0x10000)
		1714	*r++ = rxvt_composite.compose (*s);
		1715	#endif
		1716	else
		1717	*r++ = *s;
		1718
		1719	// the *2 above only allows wcwidth <= 2
		1720	if (w > 1)
		1721	*r++ = NOCHAR;
		1722	}
		1723
		1724	rxvt_pop_locale ();
		1725
		1726	RETVAL = wcs2sv (rstr, r - rstr);
		1727	}
		1728	OUTPUT:
		1729	RETVAL
856		1730
857	SV *	1731	SV *
858	rxvt_term::special_decode (SV *str)	1732	rxvt_term::special_decode (SV *text)
859	CODE:	1733	CODE:
860	abort ();//TODO	1734	{
		1735	wchar_t *wstr = sv2wcs (text);
		1736	int dlen = 0;
		1737
		1738	// find length
		1739	for (wchar_t *s = wstr; *s; s++)
		1740	if (*s == NOCHAR)
		1741	;
		1742	else if (IS_COMPOSE (*s))
		1743	dlen += rxvt_composite.expand (*s, 0);
		1744	else
		1745	dlen++;
		1746
		1747	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1748
		1749	// decode
		1750	wchar_t *r = rstr;
		1751	for (wchar_t *s = wstr; *s; s++)
		1752	if (*s == NOCHAR)
		1753	;
		1754	else if (IS_COMPOSE (*s))
		1755	r += rxvt_composite.expand (*s, r);
		1756	else
		1757	*r++ = *s;
		1758
		1759	RETVAL = wcs2sv (rstr, r - rstr);
		1760	}
		1761	OUTPUT:
		1762	RETVAL
861		1763
862	void	1764	void
863	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1765	rxvt_term::_resource (char *name, int index, SV *newval = 0)
864	PPCODE:	1766	PPCODE:
865	{	1767	{
866	struct resval { const char *name; int value; } rslist [] = {	1768	static const struct resval { const char *name; int value; } *rs, rslist [] = {
867	# define def(name) { # name, Rs_ ## name },	1769	# define def(name) { # name, Rs_ ## name },
868	# define reserve(name,count)	1770	# define reserve(name,count)
869	# include "rsinc.h"	1771	# include "rsinc.h"
870	# undef def	1772	# undef def
871	# undef reserve	1773	# undef reserve
872	};	1774	};
873		1775
874	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1776	rs = rslist + ecb_array_length (rslist);
875		1777
		1778	if (*name)
876	do {	1779	{
		1780	do {
877	if (rs-- == rslist)	1781	if (rs-- == rslist)
878	croak ("no such resource '%s', requested", name);	1782	croak ("no such resource '%s', requested", name);
879	} while (strcmp (name, rs->name));	1783	} while (strcmp (name, rs->name));
880		1784
881	index += rs->value;	1785	index += rs->value;
		1786	}
		1787	else
		1788	{
		1789	--rs;
		1790	name = "";
		1791	}
882		1792
883	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1793	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
884	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1794	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
885		1795
886	if (GIMME_V != G_VOID)	1796	if (GIMME_V != G_VOID)
…		…
897	else	1807	else
898	THIS->rs [index] = 0;	1808	THIS->rs [index] = 0;
899	}	1809	}
900	}	1810	}
901		1811
		1812	const char *
		1813	rxvt_term::x_resource (const char *name)
		1814
		1815	bool
		1816	rxvt_term::option (U8 optval, int set = -1)
		1817	CODE:
		1818	{
		1819	RETVAL = THIS->option (optval);
		1820
		1821	if (set >= 0)
		1822	{
		1823	THIS->set_option (optval, set);
		1824
		1825	if (THIS->init_done) // avoid doing this before START
		1826	switch (optval)
		1827	{
		1828	case Opt_skipBuiltinGlyphs:
		1829	THIS->set_fonts ();
		1830	THIS->scr_remap_chars ();
		1831	THIS->scr_touch (true);
		1832	THIS->want_refresh = 1;
		1833	THIS->refresh_check ();
		1834	break;
		1835	#ifdef CURSOR_BLINK
		1836	case Opt_cursorBlink:
		1837	THIS->cursor_blink_reset ();
		1838	break;
		1839	#endif
		1840
		1841	case Opt_cursorUnderline:
		1842	THIS->cursor_type = set ? 1 : 0;
		1843	THIS->want_refresh = 1;
		1844	THIS->refresh_check ();
		1845	break;
		1846
		1847	# case Opt_scrollBar_floating:
		1848	# case Opt_scrollBar_right:
		1849	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1850	# break;
		1851	}
		1852	}
		1853	}
		1854	OUTPUT:
		1855	RETVAL
		1856
		1857	bool
		1858	rxvt_term::bind_action (char *keysym, char *str)
		1859	ALIAS:
		1860	parse_keysym = 1
		1861	CODE:
		1862	RETVAL = 0 < THIS->bind_action (keysym, str);
		1863	THIS->keyboard->register_done ();
		1864	OUTPUT:
		1865	RETVAL
		1866
902	void	1867	void
		1868	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1869	CODE:
		1870	wchar_t *wstr = sv2wcs (str);
		1871	THIS->keyboard->register_action (keysym, state, wstr);
		1872	free (wstr);
		1873
		1874	void
903	rxvt_term::cur (...)	1875	rxvt_term::screen_cur (...)
904	PROTOTYPE: $;$$	1876	PROTOTYPE: $;$$
905	ALIAS:	1877	ALIAS:
906	screen_cur = 0	1878	screen_cur = 0
907	selection_beg = 1	1879	selection_beg = 1
908	selection_end = 2	1880	selection_end = 2
…		…
919	EXTEND (SP, 2);	1891	EXTEND (SP, 2);
920	PUSHs (sv_2mortal (newSViv (rc.row)));	1892	PUSHs (sv_2mortal (newSViv (rc.row)));
921	PUSHs (sv_2mortal (newSViv (rc.col)));	1893	PUSHs (sv_2mortal (newSViv (rc.col)));
922	}	1894	}
923		1895
924	if (items == 3)	1896	if (items >= 3)
		1897	{
		1898	rc.row = SvIV (ST (1));
		1899	rc.col = SvIV (ST (2));
		1900
		1901	if (ix == 2)
925	{	1902	{
926	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1903	if (rc.col == 0)
927	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1904	{
		1905	// col == 0 means end of previous line
		1906	rc.row--;
		1907	rc.col = THIS->ncol;
		1908	}
		1909	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1910	&& rc.col > ROW(rc.row).l)
		1911	{
		1912	// col >= length means while line and add newline
		1913	rc.col = THIS->ncol;
		1914	}
		1915	}
		1916
		1917	clamp_it (rc.col, 0, THIS->ncol);
		1918	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
928		1919
929	if (ix)	1920	if (ix)
930	THIS->want_refresh = 1;	1921	{
		1922	THIS->selection.screen = THIS->current_screen;
		1923
		1924	THIS->selection_changed ();
		1925	THIS->refresh_check ();
		1926	}
931	}	1927	}
932	}	1928	}
933		1929
934	int	1930	int
935	rxvt_term::selection_grab (int eventtime = CurrentTime)	1931	rxvt_term::selection_screen (int screen = -1)
		1932	CODE:
		1933	RETVAL = THIS->selection.screen;
		1934	if (screen >= 0)
		1935	THIS->selection.screen = screen;
		1936	OUTPUT:
		1937	RETVAL
936		1938
937	void	1939	void
		1940	rxvt_term::selection_request (Time tm, int selnum)
		1941
		1942	void
		1943	rxvt_term::selection_clear (bool clipboard = false)
		1944
		1945	void
		1946	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1947	CODE:
		1948	THIS->selection.op = SELECTION_CONT;
		1949	THIS->selection.rect = rect;
		1950	THIS->selection_make (eventtime);
		1951
		1952	int
		1953	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		1954
		1955	void
938	rxvt_term::selection (SV *newtext = 0)	1956	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
939	PPCODE:	1957	PPCODE:
940	{	1958	{
		1959	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1960	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1961
941	if (GIMME_V != G_VOID)	1962	if (GIMME_V != G_VOID)
942	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1963	XPUSHs (text
		1964	? sv_2mortal (wcs2sv (text, len))
		1965	: &PL_sv_undef);
943		1966
944	if (newtext)	1967	if (newtext)
945	{	1968	{
946	free (THIS->selection.text);	1969	free (text);
947		1970
948	THIS->selection.text = sv2wcs (newtext);	1971	text = sv2wcs (newtext);
949	THIS->selection.len = wcslen (THIS->selection.text);	1972	len = wcslen (text);
950	}	1973	}
951	}	1974	}
		1975
		1976	char
		1977	rxvt_term::cur_charset ()
		1978	CODE:
		1979	RETVAL = THIS->charsets [THIS->screen.charset];
		1980	OUTPUT:
		1981	RETVAL
		1982
		1983	void
		1984	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)
		1985
		1986	void
		1987	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1988
		1989	void
		1990	rxvt_term::scr_bell ()
		1991
		1992	void
		1993	rxvt_term::scr_recolour (bool refresh = true);
		1994
		1995	void
		1996	rxvt_term::scr_change_screen (int screen)
952		1997
953	void	1998	void
954	rxvt_term::scr_add_lines (SV *string)	1999	rxvt_term::scr_add_lines (SV *string)
955	CODE:	2000	CODE:
956	{	2001	{
957	wchar_t *wstr = sv2wcs (string);	2002	wchar_t *wstr = sv2wcs (string);
958	int wlen = wcslen (wstr);
959	unicode_t *ustr = new unicode_t [wlen];
960	int nlines = 0;
961
962	for (int i = wlen; i--; )
963	{
964	ustr [i] = wstr [i];
965	nlines += ustr [i] == '\012';
966	}
967
968	THIS->scr_add_lines (ustr, nlines, wlen);	2003	THIS->scr_add_lines (wstr, wcslen (wstr));
969
970	free (wstr);	2004	free (wstr);
971	delete [] ustr;
972	}	2005	}
		2006
		2007	void
		2008	rxvt_term::tt_write_user_input (SV *octets)
		2009	INIT:
		2010	STRLEN len;
		2011	char *str = SvPVbyte (octets, len);
		2012	C_ARGS:
		2013	str, len
973		2014
974	void	2015	void
975	rxvt_term::tt_write (SV *octets)	2016	rxvt_term::tt_write (SV *octets)
976	INIT:	2017	INIT:
977	STRLEN len;	2018	STRLEN len;
978	char *str = SvPVbyte (octets, len);	2019	char *str = SvPVbyte (octets, len);
979	C_ARGS:	2020	C_ARGS:
980	str, len	2021	str, len
981		2022
		2023	void
		2024	rxvt_term::tt_paste (SV *octets)
		2025	INIT:
		2026	STRLEN len;
		2027	char *str = SvPVbyte (octets, len);
		2028	C_ARGS:
		2029	str, len
		2030
		2031	void
		2032	rxvt_term::cmd_parse (SV *octets)
		2033	CODE:
		2034	{
		2035	STRLEN len;
		2036	char *str = SvPVbyte (octets, len);
		2037
		2038	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		2039	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		2040
		2041	THIS->cmdbuf_ptr = str;
		2042	THIS->cmdbuf_endp = str + len;
		2043
		2044	rxvt_push_locale (THIS->locale);
		2045	THIS->cmd_parse ();
		2046	rxvt_pop_locale ();
		2047
		2048	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		2049	THIS->cmdbuf_endp = old_cmdbuf_endp;
		2050	}
		2051
982	SV *	2052	SV *
983	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	2053	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
984	CODE:	2054	CODE:
985	{	2055	{
986	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	2056	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
…		…
988	o->self = (HV *)SvRV (RETVAL);	2058	o->self = (HV *)SvRV (RETVAL);
989	}	2059	}
990	OUTPUT:	2060	OUTPUT:
991	RETVAL	2061	RETVAL
992		2062
		2063	#############################################################################
		2064	# Various X Utility Functions
		2065	#############################################################################
		2066
		2067	void
		2068	rxvt_term::XListProperties (Window window)
		2069	PPCODE:
		2070	{
		2071	int count;
		2072	Atom *props = XListProperties (THIS->dpy, window, &count);
		2073
		2074	EXTEND (SP, count);
		2075	while (count--)
		2076	PUSHs (newSVuv ((U32)props [count]));
		2077
		2078	XFree (props);
		2079	}
		2080
		2081	void
		2082	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2083	PPCODE:
		2084	{
		2085	Atom type;
		2086	int format;
		2087	unsigned long nitems;
		2088	unsigned long bytes_after;
		2089	unsigned char *prop;
		2090
		2091	XGetWindowProperty (THIS->dpy, window, property,
		2092	0, 1<<24, 0, AnyPropertyType,
		2093	&type, &format, &nitems, &bytes_after, &prop);
		2094
		2095	if (type != None)
		2096	{
		2097	int elemsize = format == 16 ? sizeof (short)
		2098	: format == 32 ? sizeof (long)
		2099	: 1;
		2100
		2101	EXTEND (SP, 3);
		2102	PUSHs (newSVuv ((U32)type));
		2103	PUSHs (newSViv (format));
		2104	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		2105	XFree (prop);
		2106	}
		2107	}
		2108
		2109	void
		2110	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2111	CODE:
		2112	{
		2113	STRLEN len;
		2114	char *data_ = SvPVbyte (data, len);
		2115
		2116	int elemsize = format == 16 ? sizeof (short)
		2117	: format == 32 ? sizeof (long)
		2118	: 1;
		2119
		2120	XChangeProperty (THIS->dpy, window, property,
		2121	type, format, PropModeReplace,
		2122	(unsigned char *)data_, len / elemsize);
		2123	}
		2124
		2125	Atom
		2126	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2127	C_ARGS: term->dpy, atom_name, only_if_exists
		2128
		2129	char *
		2130	XGetAtomName (rxvt_term *term, Atom atom)
		2131	C_ARGS: term->dpy, atom
		2132	CLEANUP:
		2133	XFree (RETVAL);
		2134
		2135	void
		2136	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2137	C_ARGS: term->dpy, window, property
		2138
		2139	Window
		2140	rxvt_term::DefaultRootWindow ()
		2141	CODE:
		2142	RETVAL = THIS->display->root;
		2143	OUTPUT:
		2144	RETVAL
		2145
		2146	#if 0
		2147
		2148	Window
		2149	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2150	C_ARGS: term->dpy, (Window)parent,
		2151	x, y, width, height, 0,
		2152	term->pix_colors_focused[Color_border],
		2153	term->pix_colors_focused[Color_border]
		2154
		2155	#endif
		2156
		2157	void
		2158	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2159	C_ARGS: term->dpy, window, parent, x, y
		2160
		2161	void
		2162	XMapWindow (rxvt_term *term, Window window)
		2163	C_ARGS: term->dpy, window
		2164
		2165	void
		2166	XUnmapWindow (rxvt_term *term, Window window)
		2167	C_ARGS: term->dpy, window
		2168
		2169	void
		2170	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2171	C_ARGS: term->dpy, window, x, y, width, height
		2172
		2173	void
		2174	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2175	CODE:
		2176	{
		2177	XWindowAttributes attr;
		2178	XGetWindowAttributes (THIS->dpy, window, &attr);
		2179	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2180	}
		2181
		2182	void
		2183	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2184	PPCODE:
		2185	{
		2186	int dx, dy;
		2187	Window child;
		2188
		2189	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2190	{
		2191	EXTEND (SP, 3);
		2192	PUSHs (newSViv (dx));
		2193	PUSHs (newSViv (dy));
		2194	PUSHs (newSVuv (child));
		2195	}
		2196	}
		2197
		2198	#############################################################################
		2199	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2200
		2201	bool
		2202	rxvt_term::has_render ()
		2203	CODE:
		2204	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2205	OUTPUT:
		2206	RETVAL
		2207
		2208	void
		2209	rxvt_term::background_geometry (bool border = false)
		2210	PPCODE:
		2211	EXTEND (SP, 4);
		2212	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2213	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2214	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2215	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2216
		2217	#if HAVE_IMG
		2218
		2219	rxvt_img *
		2220	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2221	CODE:
		2222	XRenderPictFormat *f = SvOK (format)
		2223	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2224	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2225	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2226	RETVAL->alloc ();
		2227	OUTPUT:
		2228	RETVAL
		2229
		2230	#if ENABLE_TRANSPARENCY
		2231
		2232	rxvt_img *
		2233	rxvt_term::new_img_from_root ()
		2234	CODE:
		2235	RETVAL = rxvt_img::new_from_root (THIS);
		2236	OUTPUT:
		2237	RETVAL
		2238
		2239	#endif
		2240
		2241	#if HAVE_PIXBUF
		2242
		2243	rxvt_img *
		2244	rxvt_term::new_img_from_file (octet_string filename)
		2245	CODE:
		2246	try
		2247	{
		2248	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2249	}
		2250	catch (const class rxvt_failure_exception &e)
		2251	{
		2252	croak ("new_img_from_file failed");
		2253	}
		2254	OUTPUT:
		2255	RETVAL
		2256
		2257	#endif
		2258
		2259	void
		2260	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2261	CODE:
		2262	delete THIS->bg_img;
		2263	THIS->bg_img = 0;
		2264	THIS->bg_flags = 0;
		2265
		2266	if (img) // TODO: cannot be false
		2267	{
		2268	img = img->clone (); // own the img
		2269
		2270	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2271	img->sub_rect (0, 0,
		2272	border ? THIS->vt_width : THIS->szHint.width,
		2273	border ? THIS->vt_height : THIS->szHint.height)
		2274	->replace (img);
		2275
		2276	// just in case, should usually be a nop
		2277	img->reify ()
		2278	->replace (img);
		2279
		2280	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2281	->replace (img);
		2282
		2283	THIS->bg_img = img;
		2284	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2285
		2286	if (!border)
		2287	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2288	}
		2289
		2290	#endif
		2291
		2292	#############################################################################
		2293	# urxvt::overlay
		2294	#############################################################################
		2295
993	MODULE = urxvt PACKAGE = urxvt::overlay	2296	MODULE = urxvt PACKAGE = urxvt::overlay
994		2297
995	void	2298	void
996	overlay::set (int x, int y, SV *text, SV *rend = 0)	2299	overlay::set (int x, int y, SV *text, SV *rend = 0)
997		2300
…		…
1002	overlay::hide ()	2305	overlay::hide ()
1003		2306
1004	void	2307	void
1005	overlay::DESTROY ()	2308	overlay::DESTROY ()
1006		2309
		2310	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2311
		2312	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2313
		2314	#if HAVE_PIXBUF
		2315
		2316	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2317	C_ARGS: filename, 0
		2318
		2319	void
		2320	DESTROY (urxvt::pixbuf self)
		2321	CODE:
		2322	g_object_unref (self);
		2323
		2324	#endif
		2325
1007	MODULE = urxvt PACKAGE = urxvt::timer	2326	MODULE = urxvt PACKAGE = urxvt::img
1008		2327
1009	SV *	2328	#if HAVE_IMG
1010	timer::new ()	2329
		2330	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2331	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2332
		2333	void
		2334	rxvt_img::geometry ()
1011	CODE:	2335	PPCODE:
1012	timer *w = new timer;	2336	EXTEND (SP, 4);
1013	w->start (NOW);	2337	PUSHs (sv_2mortal (newSViv (THIS->x)));
1014	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2338	PUSHs (sv_2mortal (newSViv (THIS->y)));
1015	w->self = (HV *)SvRV (RETVAL);	2339	PUSHs (sv_2mortal (newSViv (THIS->w)));
1016	OUTPUT:	2340	PUSHs (sv_2mortal (newSViv (THIS->h)));
1017	RETVAL
1018		2341
1019	timer *	2342	int
1020	timer::cb (SV *cb)	2343	rxvt_img::x ()
		2344	ALIAS:
		2345	x = 0
		2346	y = 1
		2347	w = 2
		2348	h = 3
1021	CODE:	2349	CODE:
1022	THIS->cb (cb);	2350	switch (ix)
		2351	{
		2352	case 0: RETVAL = THIS->x; break;
		2353	case 1: RETVAL = THIS->y; break;
		2354	case 2: RETVAL = THIS->w; break;
		2355	case 3: RETVAL = THIS->h; break;
		2356	}
		2357	OUTPUT:
1023	RETVAL = THIS;	2358	RETVAL
1024	OUTPUT:
1025	RETVAL
1026		2359
1027	NV	2360	Pixmap
1028	timer::at ()	2361	rxvt_img::pm ()
1029	CODE:	2362	CODE:
1030	RETVAL = THIS->at;	2363	RETVAL = THIS->pm;
1031	OUTPUT:	2364	OUTPUT:
1032	RETVAL	2365	RETVAL
1033		2366
1034	timer *	2367	void
1035	timer::interval (NV interval)	2368	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2369	PROTOTYPE: $;$$$$
		2370	INIT:
		2371	rgba cc = parse_rgba (c, THIS->s);
		2372	C_ARGS: cc, x, y, w, h
		2373
		2374	void
		2375	rxvt_img::DESTROY ()
		2376	CODE:
		2377	delete THIS;
		2378
		2379	void
		2380	rxvt_img::add_alpha ()
		2381
		2382	void
		2383	rxvt_img::unshare ()
		2384
		2385	void
		2386	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1036	CODE:	2387	PPCODE:
1037	THIS->interval = interval;	2388	if (items >= 2)
		2389	THIS->repeat_mode (repeat);
		2390	if (GIMME_V != G_VOID)
		2391	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2392
		2393	void
		2394	rxvt_img::move (int dx, int dy)
		2395
		2396	void
		2397	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2398
		2399	void
		2400	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2401
		2402	void
		2403	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2404
		2405	rxvt_img *
		2406	rxvt_img::clone ()
		2407
		2408	rxvt_img *
		2409	rxvt_img::reify ()
		2410
		2411	rxvt_img *
		2412	rxvt_img::sub_rect (int x, int y, int width, int height)
		2413
		2414	rxvt_img *
		2415	rxvt_img::blur (int rh, int rv)
		2416
		2417	rxvt_img *
		2418	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2419
		2420	rxvt_img *
		2421	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)
		2422	INIT:
		2423	rxvt_img::nv matrix[3][3] = {
		2424	{ p11, p12, p13 },
		2425	{ p21, p22, p23 },
		2426	{ p31, p32, p33 }
		2427	};
		2428	C_ARGS: matrix
		2429
		2430	rxvt_img *
		2431	rxvt_img::scale (int new_width, int new_height)
		2432
		2433	rxvt_img *
		2434	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2435
		2436	rxvt_img *
		2437	rxvt_img::tint (SV *c)
		2438	INIT:
		2439	rgba cc = parse_rgba (c, THIS->s);
		2440	C_ARGS: cc
		2441
		2442	rxvt_img *
		2443	rxvt_img::shade (rxvt_img::nv factor)
		2444
		2445	rxvt_img *
		2446	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2447	CODE:
		2448	rxvt_img::nv *vparams = 0;
		2449	int nparams = 0;
		2450
		2451	if (SvOK (params))
		2452	{
		2453	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2454	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2455
		2456	nparams = av_len ((AV *)SvRV (params)) + 1;
		2457	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2458
		2459	for (int i = 0; i < nparams; ++i)
		2460	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2461	}
		2462
		2463	RETVAL = THIS->filter (name, nparams, vparams);
		2464	free (vparams);
		2465	OUTPUT:
1038	RETVAL = THIS;	2466	RETVAL
1039	OUTPUT:
1040	RETVAL
1041		2467
1042	timer *	2468	#endif
1043	timer::set (NV tstamp)
1044	CODE:
1045	THIS->set (tstamp);
1046	RETVAL = THIS;
1047	OUTPUT:
1048	RETVAL
1049		2469
1050	timer *
1051	timer::start (NV tstamp = THIS->at)
1052	CODE:
1053	THIS->start (tstamp);
1054	RETVAL = THIS;
1055	OUTPUT:
1056	RETVAL
1057
1058	timer *
1059	timer::stop ()
1060	CODE:
1061	THIS->stop ();
1062	RETVAL = THIS;
1063	OUTPUT:
1064	RETVAL
1065
1066	void
1067	timer::DESTROY ()
1068
1069	MODULE = urxvt PACKAGE = urxvt::iow
1070
1071	SV *
1072	iow::new ()
1073	CODE:
1074	iow *w = new iow;
1075	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1076	w->self = (HV *)SvRV (RETVAL);
1077	OUTPUT:
1078	RETVAL
1079
1080	iow *
1081	iow::cb (SV *cb)
1082	CODE:
1083	THIS->cb (cb);
1084	RETVAL = THIS;
1085	OUTPUT:
1086	RETVAL
1087
1088	iow *
1089	iow::fd (int fd)
1090	CODE:
1091	THIS->fd = fd;
1092	RETVAL = THIS;
1093	OUTPUT:
1094	RETVAL
1095
1096	iow *
1097	iow::events (short events)
1098	CODE:
1099	THIS->events = events;
1100	RETVAL = THIS;
1101	OUTPUT:
1102	RETVAL
1103
1104	iow *
1105	iow::start ()
1106	CODE:
1107	THIS->start ();
1108	RETVAL = THIS;
1109	OUTPUT:
1110	RETVAL
1111
1112	iow *
1113	iow::stop ()
1114	CODE:
1115	THIS->stop ();
1116	RETVAL = THIS;
1117	OUTPUT:
1118	RETVAL
1119
1120	void
1121	iow::DESTROY ()
1122
1123

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