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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.233 by root, Sat Dec 27 19:23:42 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) 2005-2006 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
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
		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
58		112
59	static wchar_t *	113	static wchar_t *
60	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
61	{	115	{
62	STRLEN len;	116	STRLEN len;
…		…
75		129
76	return sv;	130	return sv;
77	}	131	}
78		132
79	static SV *	133	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	134	newSVptr (void *ptr, const char *klass)
88	{	135	{
89	HV *hv = newHV ();	136	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	137	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		161
115	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
116	}	163	}
117		164
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		167
121	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
122		169
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
124		171
125	struct perl_watcher	172	class overlay : overlay_base
126	{	173	{
127	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
128	HV *self;	179	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
212
213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
215
216	struct iw : perl_watcher, idle_watcher
217	{
218	iw ()
219	: idle_watcher (this, &iw::execute)
220	{
221	}
222
223	void execute (idle_watcher &w)
224	{
225	invoke ("urxvt::iw", newSViw (this));
226	}
227	};
228
229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
231
232	struct pw : perl_watcher, child_watcher
233	{
234	pw ()
235	: child_watcher (this, &pw::execute)
236	{
237	}
238
239	void execute (child_watcher &w, int status)
240	{
241	invoke ("urxvt::pw", newSVpw (this), status);
242	}
243	};
244
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248
249	struct overlay {
250	HV *self;
251	bool visible;
252	rxvt_term *THIS;
253	int x, y, w, h;
254	int border;
255	text_t **text;
256	rend_t **rend;
257		180
258	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);
259	~overlay ();	182	~overlay ();
260		183
261	void show ();	184	void show ();
…		…
265		188
266	void set (int x, int y, SV *str, SV *rend);	189	void set (int x, int y, SV *str, SV *rend);
267	};	190	};
268		191
269	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)
270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	193	: THIS(THIS), border(border == 2), overlay_av (0)
271	{	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
272	if (border == 2)	203	if (border == 2)
273	{	204	{
274	w += 2;	205	w += 2;
275	h += 2;	206	h += 2;
276	}	207	}
…		…
314	*rp++ = r;	245	*rp++ = r;
315	}	246	}
316	}	247	}
317		248
318	show ();	249	show ();
319	THIS->want_refresh = 1;
320	}	250	}
321		251
322	overlay::~overlay ()	252	overlay::~overlay ()
323	{	253	{
324	hide ();	254	hide ();
…		…
329	delete [] rend[y];	259	delete [] rend[y];
330	}	260	}
331		261
332	delete [] text;	262	delete [] text;
333	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));
334		276
335	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
336	}	279	}
337		280
338	void	281	void
339	overlay::show ()	282	overlay::hide ()
340	{	283	{
341	if (visible)	284	if (!overlay_av)
342	return;	285	return;
343		286
344	visible = true;
345
346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
347	av_push (av, newSViv ((long)this));
348	}
349
350	void
351	overlay::hide ()
352	{
353	if (!visible)
354	return;
355
356	visible = false;
357
358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
359
360	int i;	287	int i;
361		288
362	for (i = AvFILL (av); i >= 0; i--)	289	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	291	break;
367	}
368		292
369	for (; i < AvFILL (av); i++)	293	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		295
372	av_pop (av);	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 ();
373	}	303	}
374		304
375	void overlay::swap ()	305	void overlay::swap ()
376	{	306	{
377	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));
378	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));
379		309
380	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
381	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;
382		317
383	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
384	{	319	{
385	text_t *t1 = text [y];	320	text_t *t1 = text [y];
386	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	359	}
425		360
426	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
427	}	363	}
428		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
429		368
430	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
431		370
432	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
433		372
…		…
437	{	376	{
438	if (perl)	377	if (perl)
439	{	378	{
440	perl_destruct (perl);	379	perl_destruct (perl);
441	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
442	}	382	}
443	}	383	}
444		384
445	void	385	void
446	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
447	{	387	{
448	if (!perl)	388	if (!perl)
449	{	389	{
450	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
451		391
		392	{
452	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
454		395
455	char *argv[] = {	396	char *args[] = {
456	"",	397	"",
457	"-e"	398	"-e"
458	"BEGIN {"	399	"BEGIN {"
459	" urxvt->bootstrap;"	400	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	401	" unshift @INC, '" LIBDIR "';"
461	"}"	402	"}"
462	""	403	""
463	"use urxvt;"	404	"use urxvt;"
464	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
465		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	410	perl = perl_alloc ();
467	perl_construct (perl);	411	perl_construct (perl);
468		412
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	414	|| perl_run (perl))
471	{	415	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		417
474	perl_destruct (perl);	418	perl_destruct (perl);
475	perl_free (perl);	419	perl_free (perl);
476	perl = 0;	420	perl = 0;
477	}	421	}
478		422	}
479	swap (perl_environ, environ);
480		423
481	rxvt_pop_locale ();	424	rxvt_pop_locale ();
482	}	425	}
		426	}
483		427
484	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
485	{	434	{
486	// runs outside of perls ENV	435	// runs outside of perls ENV
487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	436	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	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);
489	}	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	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
490	}	514	}
491		515
492	static void	516	static void
493	ungrab (rxvt_term *THIS)	517	ungrab (rxvt_term *THIS)
494	{	518	{
495	if (THIS->perl.grabtime)	519	if (THIS->perl.grabtime)
496	{	520	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	521	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	522	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	523	THIS->perl.grabtime = 0;
500	}	524	}
501	}	525	}
502		526
503	bool	527	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	529	{
506	if (!perl || !term->perl.self)	530	if (!perl || !term->perl.self)
507	return false;	531	return false;
		532
		533	localise_env set_environ (perl_environ);
508		534
509	// pre-handling of some events	535	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	536	if (htype == HOOK_REFRESH_END)
511	{	537	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	538	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		539
514	for (int i = 0; i <= AvFILL (av); i++)	540	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	541	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	542	}
		543	else if (htype == HOOK_DESTROY)
		544	{
		545	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		546
518	swap (perl_environ, environ);	547	for (int i = AvFILL (av); i >= 0; i--)
		548	{
		549	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		550	delete req;
		551	}
		552	}
519		553
520	bool event_consumed;	554	bool event_consumed;
521		555
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	556	if (term->perl.should_invoke [htype])
524	try
525	{	557	{
526	dSP;	558	dSP;
527	va_list ap;	559	va_list ap;
528		560
529	va_start (ap, htype);	561	va_start (ap, htype);
530		562
531	ENTER;	563	ENTER;
532	SAVETMPS;	564	SAVETMPS;
533		565
534	PUSHMARK (SP);	566	PUSHMARK (SP);
535		567
		568	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	569	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	570	PUSHs (sv_2mortal (newSViv (htype)));
538		571
539	for (;;) {	572	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	573	data_type dt = (data_type)va_arg (ap, int);
541		574
542	switch (dt)	575	switch (dt)
543	{	576	{
544	case DT_INT:	577	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	579	break;
547		580
548	case DT_LONG:	581	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	583	break;
551		584
552	case DT_STR:	585	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	587	break;
555		588
556	case DT_STR_LEN:	589	case DT_STR_LEN:
557	{	590	{
558	char *str = va_arg (ap, char *);	591	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	592	int len = va_arg (ap, int);
560		593
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	595	}
563	break;	596	break;
564		597
565	case DT_WCS_LEN:	598	case DT_WCS_LEN:
566	{	599	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	600	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	601	int wlen = va_arg (ap, int);
569		602
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	604	}
572	break;	605	break;
573		606
		607	case DT_LCS_LEN:
		608	{
		609	long *lstr = va_arg (ap, long *);
		610	int llen = va_arg (ap, int);
		611
		612	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		613	}
		614	break;
		615
574	case DT_XEVENT:	616	case DT_XEVENT:
575	{	617	{
576	XEvent *xe = va_arg (ap, XEvent *);	618	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	619	HV *hv = newHV ();
578		620
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	621	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	622	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	624	# undef set
583		625
584	setiv (type, xe->type);	626	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	627	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	628	setiv (serial, xe->xany.serial);
587		629
588	switch (xe->type)	630	switch (xe->type)
589	{	631	{
590	case KeyPress:	632	case KeyPress:
591	case KeyRelease:	633	case KeyRelease:
592	case ButtonPress:	634	case ButtonPress:
593	case ButtonRelease:	635	case ButtonRelease:
594	case MotionNotify:	636	case MotionNotify:
595	setuv (window, xe->xmotion.window);	637	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	638	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	639	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	640	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	641	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	642	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	644	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	645	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	646	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	647	setuv (state, xe->xmotion.state);
606		648
607	switch (xe->type)	649	switch (xe->type)
608	{	650	{
609	case KeyPress:	651	case KeyPress:
610	case KeyRelease:	652	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	653	setuv (keycode, xe->xkey.keycode);
612	break;	654	break;
613		655
614	case ButtonPress:	656	case ButtonPress:
615	case ButtonRelease:	657	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	658	setuv (button, xe->xbutton.button);
617	break;	659	break;
618		660
619	case MotionNotify:	661	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	662	setiv (is_hint, xe->xmotion.is_hint);
621	break;	663	break;
622	}	664	}
623		665
624	break;	666	break;
625		667
626	case MapNotify:	668	case MapNotify:
627	case UnmapNotify:	669	case UnmapNotify:
628	case ConfigureNotify:	670	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	671	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	672	setuv (window, xe->xconfigure.window);
631		673
632	switch (xe->type)	674	switch (xe->type)
633	{	675	{
634	case ConfigureNotify:	676	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	677	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	678	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	679	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	680	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	681	setuv (above, xe->xconfigure.above);
640	break;	682	break;
641	}	683	}
642		684
643	break;	685	break;
		686
		687	case PropertyNotify:
		688	setuv (window, xe->xproperty.window);
		689	setuv (atom, xe->xproperty.atom);
		690	setuv (time, xe->xproperty.time);
		691	setiv (state, xe->xproperty.state);
		692	break;
		693
		694	case ClientMessage:
		695	setuv (window, xe->xclient.window);
		696	setuv (message_type, xe->xclient.message_type);
		697	setuv (format, xe->xclient.format);
		698	setuv (l0, xe->xclient.data.l[0]);
		699	setuv (l1, xe->xclient.data.l[1]);
		700	setuv (l2, xe->xclient.data.l[2]);
		701	setuv (l3, xe->xclient.data.l[3]);
		702	setuv (l4, xe->xclient.data.l[4]);
		703	break;
644	}	704	}
645		705
646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
647	}	707	}
648	break;	708	break;
649		709
650	case DT_END:	710	case DT_END:
651	goto call;	711	goto call;
652		712
653	default:	713	default:
654	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
655	}	715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
656	}	729	}
657		730
658	call:
659	va_end (ap);
660
661	PUTBACK;	731	PUTBACK;
662	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
663	SPAGAIN;
664
665	if (count)
666	{
667	SV *status = POPs;
668	count = SvTRUE (status);
669	}
670
671	PUTBACK;
672	FREETMPS;	732	FREETMPS;
673	LEAVE;	733	LEAVE;
674		734
675	if (SvTRUE (ERRSV))	735	if (SvTRUE (ERRSV))
676	{	736	{
677	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
678	ungrab (term); // better lose the grab than the session	738	ungrab (term); // better lose the grab than the session
679	}	739	}
680		740
681	event_consumed = !!count;	741	event_consumed = !!count;
682	}	742	}
683	catch (...)
684	{
685	swap (perl_environ, environ);
686	throw;
687	}
688	else	743	else
689	event_consumed = false;	744	event_consumed = false;
690		745
691	// post-handling of some events	746	// post-handling of some events
692	if (htype == HOOK_REFRESH_BEGIN)	747	if (htype == HOOK_REFRESH_BEGIN)
693	{	748	{
694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	749	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
695		750
696	for (int i = AvFILL (av); i >= 0; i--)	751	for (int i = AvFILL (av); i >= 0; i--)
697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	752	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
698	}	753	}
699	else if (htype == HOOK_DESTROY)	754	else if (htype == HOOK_DESTROY)
700	{	755	{
701	clearSVptr ((SV *)term->perl.self);	756	clearSVptr ((SV *)term->perl.self);
702	SvREFCNT_dec ((SV *)term->perl.self);	757	SvREFCNT_dec ((SV *)term->perl.self);
		758
		759	// don't allow further calls
		760	term->perl.self = 0;
703	}	761	}
704		762
705	swap (perl_environ, environ);
706
707	return event_consumed;	763	return event_consumed;
		764	}
		765
		766	void
		767	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		768	{
		769	localise_env set_environ (perl_environ);
		770
		771	ENTER;
		772	SAVETMPS;
		773
		774	dSP;
		775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		778
		779	if (SvTRUE (ERRSV))
		780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		781
		782	FREETMPS;
		783	LEAVE;
708	}	784	}
709		785
710	/////////////////////////////////////////////////////////////////////////////	786	/////////////////////////////////////////////////////////////////////////////
711		787
712	MODULE = urxvt PACKAGE = urxvt	788	MODULE = urxvt PACKAGE = urxvt
…		…
724	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
725	# include "hookinc.h"	801	# include "hookinc.h"
726	# undef def	802	# undef def
727		803
728	HV *option = get_hv ("urxvt::OPTION", 1);	804	HV *option = get_hv ("urxvt::OPTION", 1);
729	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
730	# define nodef(name)	806	# define nodef(name)
731	# include "optinc.h"	807	# include "optinc.h"
732	# undef nodef	808	# undef nodef
733	# undef def	809	# undef def
734		810
735	HV *stash = gv_stashpv ("urxvt", 1);	811	HV *stash = gv_stashpv ("urxvt", 1);
736	struct {	812	static const struct {
737	const char *name;	813	const char *name;
738	IV iv;	814	IV iv;
739	} *civ, const_iv[] = {	815	} *civ, const_iv[] = {
740	# define const_iv(name) { # name, (IV)name }	816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
741	const_iv (DEFAULT_RSTYLE),	822	const_iv (DEFAULT_RSTYLE),
742	const_iv (OVERLAY_RSTYLE),	823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
743	const_iv (RS_Bold),	835	const_iv (RS_Bold),
744	const_iv (RS_Italic),	836	const_iv (RS_Italic),
745	const_iv (RS_Blink),	837	const_iv (RS_Blink),
746	const_iv (RS_RVid),	838	const_iv (RS_RVid),
747	const_iv (RS_Uline),	839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
748		852
749	const_iv (CurrentTime),	853	const_iv (CurrentTime),
750	const_iv (ShiftMask),	854	const_iv (ShiftMask),
751	const_iv (LockMask),	855	const_iv (LockMask),
752	const_iv (ControlMask),	856	const_iv (ControlMask),
…		…
760	const_iv (Button3Mask),	864	const_iv (Button3Mask),
761	const_iv (Button4Mask),	865	const_iv (Button4Mask),
762	const_iv (Button5Mask),	866	const_iv (Button5Mask),
763	const_iv (AnyModifier),	867	const_iv (AnyModifier),
764		868
765	const_iv (EVENT_NONE),	869	const_iv (NoSymbol),
766	const_iv (EVENT_READ),	870	const_iv (GrabModeSync),
767	const_iv (EVENT_WRITE),	871	const_iv (GrabModeAsync),
768		872
769	const_iv (NoEventMask),	873	const_iv (NoEventMask),
770	const_iv (KeyPressMask),	874	const_iv (KeyPressMask),
771	const_iv (KeyReleaseMask),	875	const_iv (KeyReleaseMask),
772	const_iv (ButtonPressMask),	876	const_iv (ButtonPressMask),
…		…
824	const_iv (SelectionRequest),	928	const_iv (SelectionRequest),
825	const_iv (SelectionNotify),	929	const_iv (SelectionNotify),
826	const_iv (ColormapNotify),	930	const_iv (ColormapNotify),
827	const_iv (ClientMessage),	931	const_iv (ClientMessage),
828	const_iv (MappingNotify),	932	const_iv (MappingNotify),
		933	# if ENABLE_XIM_ONTHESPOT
		934	const_iv (XIMReverse),
		935	const_iv (XIMUnderline),
		936	const_iv (XIMHighlight),
		937	const_iv (XIMPrimary),
		938	const_iv (XIMSecondary),
		939	const_iv (XIMTertiary),
		940	const_iv (XIMVisibleToForward),
		941	const_iv (XIMVisibleToBackword),
		942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
		1010	# if 0
		1011	const_iv (XIMForwardChar),
		1012	const_iv (XIMBackwardChar),
		1013	const_iv (XIMForwardWord),
		1014	const_iv (XIMBackwardWord),
		1015	const_iv (XIMCaretUp),
		1016	const_iv (XIMCaretDown),
		1017	const_iv (XIMNextLine),
		1018	const_iv (XIMPreviousLine),
		1019	const_iv (XIMLineStart),
		1020	const_iv (XIMLineEnd),
		1021	const_iv (XIMAbsolutePosition),
		1022	const_iv (XIMDontChange),
		1023	# endif
		1024	# endif
829	};	1025	};
830		1026
831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
832	civ-- > const_iv; )
833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
834	}	1029	}
835		1030
836	void	1031	void
837	warn (const char *msg)	1032	log (utf8_string msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
		1035
		1036	void
		1037	warn (utf8_string msg)
838	CODE:	1038	CODE:
839	rxvt_warn ("%s", msg);	1039	rxvt_warn ("%s", msg);
840		1040
841	void	1041	void
842	fatal (const char *msg)	1042	fatal (utf8_string msg)
843	CODE:	1043	CODE:
844	rxvt_fatal ("%s", msg);	1044	rxvt_fatal ("%s", msg);
845		1045
846	void	1046	void
847	_exit (int status)	1047	_exit (int status)
		1048
		1049	void
		1050	catch_fatal (SV *block)
		1051	PROTOTYPE: &
		1052	CODE:
		1053	try
		1054	{
		1055	PUSHMARK (SP);
		1056	PUTBACK;
		1057	call_sv (block, G_VOID | G_DISCARD);
		1058	SPAGAIN;
		1059	}
		1060	catch (const rxvt_failure_exception &e)
		1061	{
		1062	croak ("rxvt_fatal exception caught, trying to continue.");
		1063	}
848		1064
849	NV	1065	NV
850	NOW ()	1066	NOW ()
851	CODE:	1067	CODE:
852	RETVAL = NOW;	1068	RETVAL = ev::now ();
853	OUTPUT:	1069	OUTPUT:
854	RETVAL	1070	RETVAL
855		1071
856	int	1072	int
857	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
868	RETVAL	1084	RETVAL
869		1085
870	int	1086	int
871	SET_FGCOLOR (int rend, int new_color)	1087	SET_FGCOLOR (int rend, int new_color)
872	CODE:	1088	CODE:
873	RETVAL = SET_FGCOLOR (rend, new_color);	1089	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
874	OUTPUT:	1090	OUTPUT:
875	RETVAL	1091	RETVAL
876		1092
877	int	1093	int
878	SET_BGCOLOR (int rend, int new_color)	1094	SET_BGCOLOR (int rend, int new_color)
879	CODE:	1095	CODE:
880	RETVAL = SET_BGCOLOR (rend, new_color);	1096	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
881	OUTPUT:	1097	OUTPUT:
882	RETVAL	1098	RETVAL
883		1099
884	int	1100	int
885	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
886	CODE:	1102	CODE:
887	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
888	OUTPUT:	1104	OUTPUT:
889	RETVAL	1105	RETVAL
890		1106
891	int	1107	int
892	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
899	| ((new_value << RS_customShift) & RS_customMask);	1115	| ((new_value << RS_customShift) & RS_customMask);
900	}	1116	}
901	OUTPUT:	1117	OUTPUT:
902	RETVAL	1118	RETVAL
903		1119
		1120	void
		1121	termlist ()
		1122	PPCODE:
		1123	{
		1124	EXTEND (SP, rxvt_term::termlist.size ());
		1125
		1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1127	if ((*t)->perl.self)
		1128	PUSHs (sv_2mortal (newSVterm (*t)));
		1129	}
		1130
		1131	IV
		1132	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection *req = (rxvt_selection *)req_;
		1146	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
904	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
905		1161
906	SV *	1162	SV *
907	_new (...)	1163	_new (AV *env, AV *arg)
908	CODE:	1164	CODE:
909	{	1165	{
910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
911	croak ("first argument to urxvt::term->_new must be arrayref");
912
913	rxvt_term *term = new rxvt_term;	1166	rxvt_term *term = new rxvt_term;
914		1167
915	term->argv = new stringvec;	1168	stringvec *argv = new stringvec;
916	term->envv = new stringvec;	1169	for (int i = 0; i <= AvFILL (arg); i++)
917
918	for (int i = 1; i < items; i++)
919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
920		1171
921	AV *envv = (AV *)SvRV (ST (0));	1172	stringvec *envv = new stringvec;
922	for (int i = AvFILL (envv) + 1; i--; )	1173	for (int i = AvFILL (env) + 1; i--; )
923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
924
925	term->envv->push_back (0);
926
927	bool success;
928		1175
929	try	1176	try
930	{	1177	{
931	success = term->init (term->argv->size (), term->argv->begin ());	1178	term->init (argv, envv);
932	}	1179	}
933	catch (const class rxvt_failure_exception &e)	1180	catch (const class rxvt_failure_exception &e)
934	{
935	success = false;
936	}
937
938	if (!success)
939	{	1181	{
940	term->destroy ();	1182	term->destroy ();
941	croak ("error while initializing new terminal instance");	1183	croak ("error while initializing new terminal instance");
942	}	1184	}
943		1185
…		…
951	rxvt_term::destroy ()	1193	rxvt_term::destroy ()
952		1194
953	void	1195	void
954	rxvt_term::set_should_invoke (int htype, int inc)	1196	rxvt_term::set_should_invoke (int htype, int inc)
955	CODE:	1197	CODE:
956	THIS->perl.should_invoke [htype] += inc;	1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
957		1211
958	void	1212	void
959	rxvt_term::grab_button (int button, U32 modifiers)	1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
960	CODE:	1219	PPCODE:
961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1220	PUTBACK;
		1221	_keysym_resources (THIS);
		1222	SPAGAIN;
		1223
		1224	int
		1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1226	CODE:
		1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1228	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1229	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1230	OUTPUT: RETVAL
		1231
		1232	int
		1233	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1234	CODE:
		1235	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1236	OUTPUT: RETVAL
		1237
		1238	void
		1239	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1240	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1241	CODE:
		1242	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1243
		1244	void
		1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1246	CODE:
		1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
964		1248
965	bool	1249	bool
966	rxvt_term::grab (Time eventtime, int sync = 0)	1250	rxvt_term::grab (Time eventtime, int sync = 0)
967	CODE:	1251	CODE:
968	{	1252	{
969	int mode = sync ? GrabModeSync : GrabModeAsync;	1253	int mode = sync ? GrabModeSync : GrabModeAsync;
970		1254
971	THIS->perl.grabtime = 0;	1255	THIS->perl.grabtime = 0;
972		1256
973	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1257	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
974	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1258	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
975	mode, mode, None, GRAB_CURSOR, eventtime))	1259	mode, mode, None, GRAB_CURSOR, eventtime))
976	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1260	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
977	THIS->perl.grabtime = eventtime;	1261	THIS->perl.grabtime = eventtime;
978	else	1262	else
979	XUngrabPointer (THIS->display->display, eventtime);	1263	XUngrabPointer (THIS->dpy, eventtime);
980		1264
981	RETVAL = !!THIS->perl.grabtime;	1265	RETVAL = !!THIS->perl.grabtime;
982	}	1266	}
983	OUTPUT:	1267	OUTPUT:
984	RETVAL	1268	RETVAL
985		1269
986	void	1270	void
987	rxvt_term::allow_events_async ()	1271	rxvt_term::allow_events_async ()
988	CODE:	1272	CODE:
989	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1273	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
990		1274
991	void	1275	void
992	rxvt_term::allow_events_sync ()	1276	rxvt_term::allow_events_sync ()
993	CODE:	1277	CODE:
994	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1278	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
995		1279
996	void	1280	void
997	rxvt_term::allow_events_replay ()	1281	rxvt_term::allow_events_replay ()
998	CODE:	1282	CODE:
999	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1283	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1000	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1284	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1001		1285
1002	void	1286	void
1003	rxvt_term::ungrab ()	1287	rxvt_term::ungrab ()
1004	CODE:	1288	CODE:
1005	ungrab (THIS);	1289	ungrab (THIS);
		1290
		1291	int
		1292	rxvt_term::XStringToKeysym (octet_string string)
		1293	CODE:
		1294	RETVAL = XStringToKeysym (string);
		1295	OUTPUT: RETVAL
		1296
		1297	char *
		1298	rxvt_term::XKeysymToString (int sym)
		1299	CODE:
		1300	RETVAL = XKeysymToString (sym);
		1301	OUTPUT: RETVAL
		1302
		1303	int
		1304	rxvt_term::XKeysymToKeycode (int sym)
		1305	CODE:
		1306	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1307	OUTPUT: RETVAL
		1308
		1309	int
		1310	rxvt_term::XKeycodeToKeysym (int code, int index)
		1311	CODE:
		1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1313	OUTPUT: RETVAL
1006		1314
1007	int	1315	int
1008	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
1009	CODE:	1317	CODE:
1010	{	1318	{
1011	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
1012		1320
1013	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
1014	RETVAL = wcswidth (wstr, wcslen (wstr));	1322	RETVAL = 0;
		1323	for (wchar_t *wc = wstr; *wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
1015	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
1016		1331
1017	free (wstr);	1332	free (wstr);
1018	}	1333	}
1019	OUTPUT:	1334	OUTPUT:
…		…
1054	OUTPUT:	1369	OUTPUT:
1055	RETVAL	1370	RETVAL
1056		1371
1057	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1058		1373
1059	#define TERM_OFFSET_width TERM_OFFSET(width)	1374	#define TERM_OFFSET_width TERM_OFFSET(width)
1060	#define TERM_OFFSET_height TERM_OFFSET(height)	1375	#define TERM_OFFSET_height TERM_OFFSET(height)
1061	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1062	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1063	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1064	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1071		1390
1072	int	1391	int
1073	rxvt_term::width ()	1392	rxvt_term::width ()
1074	ALIAS:	1393	ALIAS:
1075	width = TERM_OFFSET_width	1394	width = TERM_OFFSET_width
1076	height = TERM_OFFSET_height	1395	height = TERM_OFFSET_height
1077	fwidth = TERM_OFFSET_fwidth	1396	fwidth = TERM_OFFSET_fwidth
1078	fheight = TERM_OFFSET_fheight	1397	fheight = TERM_OFFSET_fheight
1079	fbase = TERM_OFFSET_fbase	1398	fbase = TERM_OFFSET_fbase
1080	nrow = TERM_OFFSET_nrow	1399	nrow = TERM_OFFSET_nrow
1081	ncol = TERM_OFFSET_ncol	1400	ncol = TERM_OFFSET_ncol
1082	focus = TERM_OFFSET_focus	1401	focus = TERM_OFFSET_focus
1083	mapped = TERM_OFFSET_mapped	1402	mapped = TERM_OFFSET_mapped
		1403	int_bwidth = TERM_OFFSET_int_bwidth
		1404	ext_bwidth = TERM_OFFSET_ext_bwidth
		1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
1084	saveLines = TERM_OFFSET_saveLines	1407	saveLines = TERM_OFFSET_saveLines
1085	total_rows = TERM_OFFSET_total_rows	1408	total_rows = TERM_OFFSET_total_rows
1086	top_row = TERM_OFFSET_top_row	1409	top_row = TERM_OFFSET_top_row
1087	CODE:	1410	CODE:
1088	RETVAL = *(int *)((char *)THIS + ix);	1411	RETVAL = *(int *)((char *)THIS + ix);
1089	OUTPUT:	1412	OUTPUT:
1090	RETVAL	1413	RETVAL
1091		1414
…		…
1093	rxvt_term::ModLevel3Mask ()	1416	rxvt_term::ModLevel3Mask ()
1094	ALIAS:	1417	ALIAS:
1095	ModLevel3Mask = 0	1418	ModLevel3Mask = 0
1096	ModMetaMask = 1	1419	ModMetaMask = 1
1097	ModNumLockMask = 2	1420	ModNumLockMask = 2
		1421	current_screen = 3
		1422	hidden_cursor = 4
1098	CODE:	1423	CODE:
1099	switch (ix)	1424	switch (ix)
1100	{	1425	{
1101	case 0: RETVAL = THIS->ModLevel3Mask; break;	1426	case 0: RETVAL = THIS->ModLevel3Mask; break;
1102	case 1: RETVAL = THIS->ModMetaMask; break;	1427	case 1: RETVAL = THIS->ModMetaMask; break;
1103	case 2: RETVAL = THIS->ModNumLockMask; break;	1428	case 2: RETVAL = THIS->ModNumLockMask; break;
		1429	case 3: RETVAL = THIS->current_screen; break;
		1430	#ifdef CURSOR_BLINK
		1431	case 4: RETVAL = THIS->hidden_cursor; break;
		1432	#endif
1104	}	1433	}
1105	OUTPUT:	1434	OUTPUT:
1106	RETVAL	1435	RETVAL
1107		1436
1108	char *	1437	char *
…		…
1118	}	1447	}
1119	OUTPUT:	1448	OUTPUT:
1120	RETVAL	1449	RETVAL
1121		1450
1122	SV *	1451	SV *
1123	rxvt_term::_env ()	1452	rxvt_term::envv ()
		1453	ALIAS:
		1454	argv = 1
1124	CODE:	1455	PPCODE:
1125	{	1456	{
1126	if (THIS->envv)	1457	stringvec *vec = ix ? THIS->argv : THIS->envv;
1127	{
1128	AV *av = newAV ();
1129		1458
		1459	EXTEND (SP, vec->size ());
		1460
1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1461	for (char **i = vec->begin (); i != vec->end (); ++i)
1131	if (*i)	1462	if (*i)
1132	av_push (av, newSVpv (*i, 0));	1463	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1133
1134	RETVAL = newRV_noinc ((SV *)av);
1135	}
1136	else
1137	RETVAL = &PL_sv_undef;
1138	}	1464	}
1139	OUTPUT:
1140	RETVAL
1141		1465
1142	int	1466	int
1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1467	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1144	CODE:	1468	CODE:
1145	RETVAL = THIS->pty_ev.events;	1469	RETVAL = THIS->pty_ev.events;
1146	if (events != EVENT_UNDEF)	1470	if (events != ev::UNDEF)
1147	THIS->pty_ev.set (events);	1471	THIS->pty_ev.set (events);
		1472	OUTPUT:
		1473	RETVAL
		1474
		1475	int
		1476	rxvt_term::pty_fd ()
		1477	CODE:
		1478	RETVAL = THIS->pty->pty;
1148	OUTPUT:	1479	OUTPUT:
1149	RETVAL	1480	RETVAL
1150		1481
1151	Window	1482	Window
1152	rxvt_term::parent ()	1483	rxvt_term::parent ()
1153	CODE:	1484	CODE:
1154	RETVAL = THIS->parent [0];	1485	RETVAL = THIS->parent;
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	int
		1490	rxvt_term::parent_x ()
		1491	CODE:
		1492	RETVAL = THIS->parent_x;
		1493	OUTPUT:
		1494	RETVAL
		1495
		1496	int
		1497	rxvt_term::parent_y ()
		1498	CODE:
		1499	RETVAL = THIS->parent_y;
1155	OUTPUT:	1500	OUTPUT:
1156	RETVAL	1501	RETVAL
1157		1502
1158	Window	1503	Window
1159	rxvt_term::vt ()	1504	rxvt_term::vt ()
…		…
1188	}	1533	}
1189	OUTPUT:	1534	OUTPUT:
1190	RETVAL	1535	RETVAL
1191		1536
1192	void	1537	void
		1538	rxvt_term::set_urgency (bool enable)
		1539
		1540	void
		1541	rxvt_term::focus_in ()
		1542
		1543	void
		1544	rxvt_term::focus_out ()
		1545
		1546	void
		1547	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1548	ALIAS:
		1549	key_release = 1
		1550	CODE:
		1551	{
		1552	XKeyEvent xkey;
		1553
		1554	memset (&xkey, 0, sizeof (xkey));
		1555
		1556	xkey.time = time;
		1557	xkey.state = state;
		1558	xkey.keycode = keycode;
		1559
		1560	xkey.type = ix ? KeyRelease : KeyPress;
		1561	xkey.display = THIS->dpy;
		1562	xkey.window = THIS->vt;
		1563	xkey.root = THIS->display->root;
		1564	xkey.subwindow = THIS->vt;
		1565
		1566	if (ix)
		1567	THIS->key_release (xkey);
		1568	else
		1569	THIS->key_press (xkey);
		1570	}
		1571
		1572	void
1193	rxvt_term::want_refresh ()	1573	rxvt_term::want_refresh ()
1194	CODE:	1574	CODE:
1195	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
		1576	THIS->refresh_check ();
1196		1577
1197	void	1578	void
1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1579	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1199	PPCODE:	1580	PPCODE:
1200	{	1581	{
…		…
1203		1584
1204	line_t &l = ROW(row_number);	1585	line_t &l = ROW(row_number);
1205		1586
1206	if (GIMME_V != G_VOID)	1587	if (GIMME_V != G_VOID)
1207	{	1588	{
1208	wchar_t *wstr = new wchar_t [THIS->ncol];	1589	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1209		1590
1210	for (int col = 0; col < THIS->ncol; col++)	1591	for (int col = 0; col < THIS->ncol; col++)
1211	wstr [col] = l.t [col];	1592	wstr [col] = l.t [col];
1212		1593
1213	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1594	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1214
1215	delete [] wstr;
1216	}	1595	}
1217		1596
1218	if (new_text)	1597	if (new_text)
1219	{	1598	{
1220	wchar_t *wstr = sv2wcs (new_text);	1599	wchar_t *wstr = sv2wcs (new_text);
1221		1600
1222	int len = min (wcslen (wstr) - start_ofs, max_len);	1601	int len = min (wcslen (wstr) - start_ofs, max_len);
1223		1602
1224	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1603	if (start_col < 0 || start_col + len > THIS->ncol)
1225	{	1604	{
1226	free (wstr);	1605	free (wstr);
1227	croak ("new_text extends beyond horizontal margins");	1606	croak ("new_text extends beyond horizontal margins");
1228	}	1607	}
1229		1608
…		…
1263	croak ("new_rend must be arrayref");	1642	croak ("new_rend must be arrayref");
1264		1643
1265	AV *av = (AV *)SvRV (new_rend);	1644	AV *av = (AV *)SvRV (new_rend);
1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1645	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1267		1646
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1647	if (start_col < 0 || start_col + len > THIS->ncol)
1269	croak ("new_rend array extends beyond horizontal margins");	1648	croak ("new_rend array extends beyond horizontal margins");
1270		1649
1271	for (int col = start_col; col < start_col + len; col++)	1650	for (int col = start_col; col < start_col + len; col++)
1272	{	1651	{
1273	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1652	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1313	rxvt_term::special_encode (SV *string)	1692	rxvt_term::special_encode (SV *string)
1314	CODE:	1693	CODE:
1315	{	1694	{
1316	wchar_t *wstr = sv2wcs (string);	1695	wchar_t *wstr = sv2wcs (string);
1317	int wlen = wcslen (wstr);	1696	int wlen = wcslen (wstr);
1318	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1697	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1319		1698
1320	rxvt_push_locale (THIS->locale);	1699	rxvt_push_locale (THIS->locale);
1321		1700
1322	wchar_t *r = rstr;	1701	wchar_t *r = rstr;
1323	for (wchar_t *s = wstr; *s; s++)	1702	for (wchar_t *s = wstr; *s; s++)
		1703	{
		1704	int w = WCWIDTH (*s);
		1705
1324	if (wcwidth (*s) == 0)	1706	if (w == 0)
1325	{	1707	{
1326	if (r == rstr)	1708	if (r == rstr)
1327	croak ("leading combining character unencodable");	1709	croak ("leading combining character unencodable");
1328		1710
1329	unicode_t n = rxvt_compose (r[-1], *s);	1711	unicode_t n = rxvt_compose (r[-1], *s);
1330	if (n == NOCHAR)	1712	if (n == NOCHAR)
1331	n = rxvt_composite.compose (r[-1], *s);	1713	n = rxvt_composite.compose (r[-1], *s);
1332		1714
1333	r[-1] = n;	1715	r[-1] = n;
1334	}	1716	}
1335	#if !UNICODE_3	1717	#if !UNICODE_3
1336	else if (*s >= 0x10000)	1718	else if (*s >= 0x10000)
1337	*r++ = rxvt_composite.compose (*s);	1719	*r++ = rxvt_composite.compose (*s);
1338	#endif	1720	#endif
1339	else	1721	else
1340	*r++ = *s;	1722	*r++ = *s;
		1723
		1724	// the *2 above only allows wcwidth <= 2
		1725	if (w > 1)
		1726	*r++ = NOCHAR;
		1727	}
1341		1728
1342	rxvt_pop_locale ();	1729	rxvt_pop_locale ();
1343		1730
		1731	free (wstr);
1344	RETVAL = wcs2sv (rstr, r - rstr);	1732	RETVAL = wcs2sv (rstr, r - rstr);
1345
1346	delete [] rstr;
1347	}	1733	}
1348	OUTPUT:	1734	OUTPUT:
1349	RETVAL	1735	RETVAL
1350		1736
1351	SV *	1737	SV *
1352	rxvt_term::special_decode (SV *text)	1738	rxvt_term::special_decode (SV *text)
1353	CODE:	1739	CODE:
1354	{	1740	{
1355	wchar_t *wstr = sv2wcs (text);	1741	wchar_t *wstr = sv2wcs (text);
1356	int wlen = wcslen (wstr);
1357	int dlen = 0;	1742	int dlen = 0;
1358		1743
1359	// find length	1744	// find length
1360	for (wchar_t *s = wstr; *s; s++)	1745	for (wchar_t *s = wstr; *s; s++)
1361	if (*s == NOCHAR)	1746	if (*s == NOCHAR)
…		…
1363	else if (IS_COMPOSE (*s))	1748	else if (IS_COMPOSE (*s))
1364	dlen += rxvt_composite.expand (*s, 0);	1749	dlen += rxvt_composite.expand (*s, 0);
1365	else	1750	else
1366	dlen++;	1751	dlen++;
1367		1752
1368	wchar_t *rstr = new wchar_t [dlen];	1753	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1369		1754
1370	// decode	1755	// decode
1371	wchar_t *r = rstr;	1756	wchar_t *r = rstr;
1372	for (wchar_t *s = wstr; *s; s++)	1757	for (wchar_t *s = wstr; *s; s++)
1373	if (*s == NOCHAR)	1758	if (*s == NOCHAR)
…		…
1375	else if (IS_COMPOSE (*s))	1760	else if (IS_COMPOSE (*s))
1376	r += rxvt_composite.expand (*s, r);	1761	r += rxvt_composite.expand (*s, r);
1377	else	1762	else
1378	*r++ = *s;	1763	*r++ = *s;
1379		1764
		1765	free (wstr);
1380	RETVAL = wcs2sv (rstr, r - rstr);	1766	RETVAL = wcs2sv (rstr, r - rstr);
1381
1382	delete [] rstr;
1383	}	1767	}
1384	OUTPUT:	1768	OUTPUT:
1385	RETVAL	1769	RETVAL
1386		1770
1387	void	1771	void
1388	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1772	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1389	PPCODE:	1773	PPCODE:
1390	{	1774	{
1391	struct resval { const char *name; int value; } rslist [] = {	1775	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1392	# define def(name) { # name, Rs_ ## name },	1776	# define def(name) { # name, Rs_ ## name },
1393	# define reserve(name,count)	1777	# define reserve(name,count)
1394	# include "rsinc.h"	1778	# include "rsinc.h"
1395	# undef def	1779	# undef def
1396	# undef reserve	1780	# undef reserve
1397	};	1781	};
1398		1782
1399	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1783	rs = rslist + ecb_array_length (rslist);
1400		1784
		1785	if (*name)
1401	do {	1786	{
		1787	do {
1402	if (rs-- == rslist)	1788	if (rs-- == rslist)
1403	croak ("no such resource '%s', requested", name);	1789	croak ("no such resource '%s', requested", name);
1404	} while (strcmp (name, rs->name));	1790	} while (strcmp (name, rs->name));
1405		1791
1406	index += rs->value;	1792	index += rs->value;
		1793	}
		1794	else
		1795	{
		1796	--rs;
		1797	name = "";
		1798	}
1407		1799
1408	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1800	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1409	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1801	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1410		1802
1411	if (GIMME_V != G_VOID)	1803	if (GIMME_V != G_VOID)
…		…
1423	THIS->rs [index] = 0;	1815	THIS->rs [index] = 0;
1424	}	1816	}
1425	}	1817	}
1426		1818
1427	const char *	1819	const char *
1428	rxvt_term::x_resource (const char *name)	1820	rxvt_term::x_resource (octet_string name)
1429		1821
1430	bool	1822	bool
1431	rxvt_term::option (U32 optval, int set = -1)	1823	rxvt_term::option (U8 optval, int set = -1)
1432	CODE:	1824	CODE:
1433	{	1825	{
1434	RETVAL = THIS->options & optval;	1826	RETVAL = THIS->option (optval);
1435		1827
1436	if (set >= 0)	1828	if (set >= 0)
1437	{	1829	{
1438	if (set)
1439	THIS->options |= optval;	1830	THIS->set_option (optval, set);
1440	else
1441	THIS->options &= ~optval;
1442		1831
1443	if (THIS->check_ev.is_active ()) // avoid doing this before START	1832	if (THIS->init_done) // avoid doing this before START
1444	switch (optval)	1833	switch (optval)
1445	{	1834	{
1446	case Opt_skipBuiltinGlyphs:	1835	case Opt_skipBuiltinGlyphs:
1447	THIS->set_fonts ();	1836	THIS->set_fonts ();
1448	THIS->scr_remap_chars ();	1837	THIS->scr_remap_chars ();
1449	THIS->scr_touch (true);	1838	THIS->scr_touch (true);
1450	THIS->want_refresh = 1;	1839	THIS->want_refresh = 1;
		1840	THIS->refresh_check ();
1451	break;	1841	break;
		1842	#ifdef CURSOR_BLINK
		1843	case Opt_cursorBlink:
		1844	THIS->cursor_blink_reset ();
		1845	break;
		1846	#endif
1452		1847
1453	case Opt_cursorUnderline:	1848	case Opt_cursorUnderline:
		1849	THIS->cursor_type = set ? 1 : 0;
1454	THIS->want_refresh = 1;	1850	THIS->want_refresh = 1;
		1851	THIS->refresh_check ();
1455	break;	1852	break;
1456		1853
1457	# case Opt_scrollBar_floating:	1854	# case Opt_scrollBar_floating:
1458	# case Opt_scrollBar_right:	1855	# case Opt_scrollBar_right:
1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1856	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1463	}	1860	}
1464	OUTPUT:	1861	OUTPUT:
1465	RETVAL	1862	RETVAL
1466		1863
1467	bool	1864	bool
1468	rxvt_term::parse_keysym (char *keysym, char *str)	1865	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1866	ALIAS:
		1867	parse_keysym = 1
1469	CODE:	1868	CODE:
1470	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1869	RETVAL = 0 < THIS->bind_action (keysym, action);
1471	THIS->keyboard->register_done ();	1870	THIS->keyboard->register_done ();
1472	OUTPUT:	1871	OUTPUT:
1473	RETVAL	1872	RETVAL
		1873
		1874	void
		1875	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1876	CODE:
		1877	wchar_t *wstr = sv2wcs (str);
		1878	THIS->keyboard->register_action (keysym, state, wstr);
		1879	free (wstr);
1474		1880
1475	void	1881	void
1476	rxvt_term::screen_cur (...)	1882	rxvt_term::screen_cur (...)
1477	PROTOTYPE: $;$$	1883	PROTOTYPE: $;$$
1478	ALIAS:	1884	ALIAS:
…		…
1492	EXTEND (SP, 2);	1898	EXTEND (SP, 2);
1493	PUSHs (sv_2mortal (newSViv (rc.row)));	1899	PUSHs (sv_2mortal (newSViv (rc.row)));
1494	PUSHs (sv_2mortal (newSViv (rc.col)));	1900	PUSHs (sv_2mortal (newSViv (rc.col)));
1495	}	1901	}
1496		1902
1497	if (items == 3)	1903	if (items >= 3)
1498	{	1904	{
1499	rc.row = SvIV (ST (1));	1905	rc.row = SvIV (ST (1));
1500	rc.col = SvIV (ST (2));	1906	rc.col = SvIV (ST (2));
1501		1907
1502	if (ix == 2 && rc.col == 0)	1908	if (ix == 2)
1503	{	1909	{
		1910	if (rc.col == 0)
		1911	{
		1912	// col == 0 means end of previous line
1504	rc.row--;	1913	rc.row--;
1505	rc.col = THIS->ncol;	1914	rc.col = THIS->ncol;
		1915	}
		1916	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1917	&& rc.col > ROW(rc.row).l)
		1918	{
		1919	// col >= length means while line and add newline
		1920	rc.col = THIS->ncol;
		1921	}
1506	}	1922	}
1507		1923
1508	clamp_it (rc.col, 0, THIS->ncol);	1924	clamp_it (rc.col, 0, THIS->ncol);
1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1925	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1510		1926
1511	if (ix)	1927	if (ix)
1512	THIS->want_refresh = 1;	1928	{
		1929	THIS->selection.screen = THIS->current_screen;
		1930
		1931	THIS->selection_changed ();
		1932	THIS->refresh_check ();
1513	}	1933	}
		1934	}
1514	}	1935	}
1515		1936
1516	char	1937	int
1517	rxvt_term::cur_charset ()	1938	rxvt_term::selection_screen (int screen = -1)
1518	CODE:	1939	CODE:
1519	RETVAL = THIS->charsets [THIS->screen.charset];	1940	RETVAL = THIS->selection.screen;
1520	OUTPUT:	1941	if (screen >= 0)
		1942	THIS->selection.screen = screen;
		1943	OUTPUT:
1521	RETVAL	1944	RETVAL
1522		1945
1523	#void	1946	void
1524	#rxvt_term::selection_clear ()	1947	rxvt_term::selection_request (Time tm, int selnum)
		1948
		1949	void
		1950	rxvt_term::selection_clear (bool clipboard = false)
1525		1951
1526	void	1952	void
1527	rxvt_term::selection_make (Time eventtime, bool rect = false)	1953	rxvt_term::selection_make (Time eventtime, bool rect = false)
1528	CODE:	1954	CODE:
1529	THIS->selection.op = SELECTION_CONT;	1955	THIS->selection.op = SELECTION_CONT;
1530	THIS->selection.rect = rect;	1956	THIS->selection.rect = rect;
1531	THIS->selection_make (eventtime);	1957	THIS->selection_make (eventtime);
1532		1958
1533	int	1959	int
1534	rxvt_term::selection_grab (Time eventtime)	1960	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1535		1961
1536	void	1962	void
1537	rxvt_term::selection (SV *newtext = 0)	1963	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1538	PPCODE:	1964	PPCODE:
1539	{	1965	{
		1966	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1967	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1968
1540	if (GIMME_V != G_VOID)	1969	if (GIMME_V != G_VOID)
1541	XPUSHs (THIS->selection.text	1970	XPUSHs (text
1542	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1971	? sv_2mortal (wcs2sv (text, len))
1543	: &PL_sv_undef);	1972	: &PL_sv_undef);
1544		1973
1545	if (newtext)	1974	if (newtext)
1546	{	1975	{
1547	free (THIS->selection.text);	1976	free (text);
1548		1977
1549	THIS->selection.text = sv2wcs (newtext);	1978	text = sv2wcs (newtext);
1550	THIS->selection.len = wcslen (THIS->selection.text);	1979	len = wcslen (text);
1551	}	1980	}
1552	}	1981	}
		1982
		1983	char
		1984	rxvt_term::cur_charset ()
		1985	CODE:
		1986	RETVAL = THIS->charsets [THIS->screen.charset];
		1987	OUTPUT:
		1988	RETVAL
1553		1989
1554	void	1990	void
1555	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)	1991	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)
1556		1992
1557	void	1993	void
1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1994	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1559		1995
1560	void	1996	void
1561	rxvt_term::scr_bell ()	1997	rxvt_term::scr_bell ()
		1998
		1999	void
		2000	rxvt_term::scr_recolor (bool refresh = true);
		2001
		2002	void
		2003	rxvt_term::scr_change_screen (int screen)
1562		2004
1563	void	2005	void
1564	rxvt_term::scr_add_lines (SV *string)	2006	rxvt_term::scr_add_lines (SV *string)
1565	CODE:	2007	CODE:
1566	{	2008	{
1567	wchar_t *wstr = sv2wcs (string);	2009	wchar_t *wstr = sv2wcs (string);
1568	THIS->scr_add_lines (wstr, wcslen (wstr));	2010	THIS->scr_add_lines (wstr, wcslen (wstr));
1569	free (wstr);	2011	free (wstr);
1570	}	2012	}
		2013
		2014	void
		2015	rxvt_term::tt_write_user_input (SV *octets)
		2016	INIT:
		2017	STRLEN len;
		2018	char *str = SvPVbyte (octets, len);
		2019	C_ARGS:
		2020	str, len
1571		2021
1572	void	2022	void
1573	rxvt_term::tt_write (SV *octets)	2023	rxvt_term::tt_write (SV *octets)
1574	INIT:	2024	INIT:
1575	STRLEN len;	2025	STRLEN len;
1576	char *str = SvPVbyte (octets, len);	2026	char *str = SvPVbyte (octets, len);
1577	C_ARGS:	2027	C_ARGS:
1578	str, len	2028	str, len
1579		2029
1580	void	2030	void
		2031	rxvt_term::tt_paste (SV *octets)
		2032	INIT:
		2033	STRLEN len;
		2034	char *str = SvPVbyte (octets, len);
		2035	C_ARGS:
		2036	str, len
		2037
		2038	void
1581	rxvt_term::cmd_parse (SV *octets)	2039	rxvt_term::cmd_parse (SV *octets)
1582	CODE:	2040	CODE:
1583	{	2041	{
1584	STRLEN len;	2042	STRLEN len;
1585	char *str = SvPVbyte (octets, len);	2043	char *str = SvPVbyte (octets, len);
…		…
1616	void	2074	void
1617	rxvt_term::XListProperties (Window window)	2075	rxvt_term::XListProperties (Window window)
1618	PPCODE:	2076	PPCODE:
1619	{	2077	{
1620	int count;	2078	int count;
1621	Atom *props = XListProperties (THIS->display->display, window, &count);	2079	Atom *props = XListProperties (THIS->dpy, window, &count);
1622		2080
1623	EXTEND (SP, count);	2081	EXTEND (SP, count);
1624	while (count--)	2082	while (count--)
1625	PUSHs (newSVuv ((U32)props [count]));	2083	PUSHs (newSVuv ((U32)props [count]));
1626		2084
1627	XFree (props);	2085	XFree (props);
1628	}	2086	}
1629		2087
1630	void	2088	void
1631	rxvt_term::XGetWindowProperty (Window window, Atom property)	2089	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1634	Atom type;	2092	Atom type;
1635	int format;	2093	int format;
1636	unsigned long nitems;	2094	unsigned long nitems;
1637	unsigned long bytes_after;	2095	unsigned long bytes_after;
1638	unsigned char *prop;	2096	unsigned char *prop;
		2097
1639	XGetWindowProperty (THIS->display->display, window, property,	2098	XGetWindowProperty (THIS->dpy, window, property,
1640	0, 1<<30, 0, AnyPropertyType,	2099	0, 1<<24, 0, AnyPropertyType,
1641	&type, &format, &nitems, &bytes_after, &prop);	2100	&type, &format, &nitems, &bytes_after, &prop);
		2101
1642	if (type != None)	2102	if (type != None)
1643	{	2103	{
		2104	int elemsize = format == 16 ? sizeof (short)
		2105	: format == 32 ? sizeof (long)
		2106	: 1;
		2107
1644	EXTEND (SP, 3);	2108	EXTEND (SP, 3);
1645	PUSHs (newSVuv ((U32)type));	2109	PUSHs (newSVuv ((U32)type));
1646	PUSHs (newSViv (format));	2110	PUSHs (newSViv (format));
1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));	2111	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1648	XFree (prop);	2112	XFree (prop);
1649	}	2113	}
1650	}	2114	}
1651		2115
1652	void	2116	void
1653	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2117	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1654	CODE:	2118	CODE:
1655	{	2119	{
1656	STRLEN len;	2120	STRLEN len;
1657	char *data_ = SvPVbyte (data, len);	2121	char *data_ = SvPVbyte (data, len);
1658		2122
		2123	int elemsize = format == 16 ? sizeof (short)
		2124	: format == 32 ? sizeof (long)
		2125	: 1;
		2126
1659	XChangeProperty (THIS->display->display, window, property,	2127	XChangeProperty (THIS->dpy, window, property,
1660	type, format, PropModeReplace,	2128	type, format, PropModeReplace,
1661	(unsigned char *)data, len * 8 / format);	2129	(unsigned char *)data_, len / elemsize);
1662	}	2130	}
		2131
		2132	Atom
		2133	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2134	C_ARGS: term->dpy, atom_name, only_if_exists
		2135
		2136	char *
		2137	XGetAtomName (rxvt_term *term, Atom atom)
		2138	C_ARGS: term->dpy, atom
		2139	CLEANUP:
		2140	XFree (RETVAL);
1663		2141
1664	void	2142	void
1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2143	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1666	C_ARGS: term->display->display, window, property	2144	C_ARGS: term->dpy, window, property
1667		2145
1668	Window	2146	Window
1669	rxvt_term::DefaultRootWindow ()	2147	rxvt_term::DefaultRootWindow ()
1670	CODE:	2148	CODE:
1671	RETVAL = THIS->display->root;	2149	RETVAL = THIS->display->root;
1672	OUTPUT:	2150	OUTPUT:
1673	RETVAL	2151	RETVAL
1674		2152
		2153	#if 0
		2154
1675	Window	2155	Window
1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	2156	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1677	C_ARGS: term->display->display, (Window)parent,	2157	C_ARGS: term->dpy, (Window)parent,
1678	x, y, width, height, 0,	2158	x, y, width, height, 0,
1679	term->pix_colors_focused[Color_border],	2159	term->pix_colors_focused[Color_border],
1680	term->pix_colors_focused[Color_border]	2160	term->pix_colors_focused[Color_border]
1681		2161
		2162	#endif
		2163
1682	void	2164	void
1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	2165	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1684	C_ARGS: term->display->display, window, parent, x, y	2166	C_ARGS: term->dpy, window, parent, x, y
1685		2167
1686	void	2168	void
1687	XMapWindow (rxvt_term *term, Window window)	2169	XMapWindow (rxvt_term *term, Window window)
1688	C_ARGS: term->display->display, window	2170	C_ARGS: term->dpy, window
1689		2171
1690	void	2172	void
1691	XUnmapWindow (rxvt_term *term, Window window)	2173	XUnmapWindow (rxvt_term *term, Window window)
1692	C_ARGS: term->display->display, window	2174	C_ARGS: term->dpy, window
1693		2175
1694	void	2176	void
1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	2177	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1696	C_ARGS: term->display->display, (Window)window, x, y, width, height	2178	C_ARGS: term->dpy, window, x, y, width, height
		2179
		2180	void
		2181	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2182	CODE:
		2183	{
		2184	XWindowAttributes attr;
		2185	XGetWindowAttributes (THIS->dpy, window, &attr);
		2186	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		2187	}
		2188
		2189	void
		2190	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2191	PPCODE:
		2192	{
		2193	int dx, dy;
		2194	Window child;
		2195
		2196	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2197	{
		2198	EXTEND (SP, 3);
		2199	PUSHs (newSViv (dx));
		2200	PUSHs (newSViv (dy));
		2201	PUSHs (newSVuv (child));
		2202	}
		2203	}
		2204
		2205	#############################################################################
		2206	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2207
		2208	bool
		2209	rxvt_term::has_render ()
		2210	CODE:
		2211	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2212	OUTPUT:
		2213	RETVAL
		2214
		2215	void
		2216	rxvt_term::background_geometry (bool border = false)
		2217	PPCODE:
		2218	EXTEND (SP, 4);
		2219	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2220	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2221	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2222	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2223
		2224	#if HAVE_IMG
		2225
		2226	rxvt_img *
		2227	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2228	CODE:
		2229	XRenderPictFormat *f = SvOK (format)
		2230	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2231	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2232	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2233	RETVAL->alloc ();
		2234	OUTPUT:
		2235	RETVAL
		2236
		2237	#if ENABLE_TRANSPARENCY
		2238
		2239	rxvt_img *
		2240	rxvt_term::new_img_from_root ()
		2241	CODE:
		2242	RETVAL = rxvt_img::new_from_root (THIS);
		2243	OUTPUT:
		2244	RETVAL
		2245
		2246	#endif
		2247
		2248	#if HAVE_PIXBUF
		2249
		2250	rxvt_img *
		2251	rxvt_term::new_img_from_file (octet_string filename)
		2252	CODE:
		2253	try
		2254	{
		2255	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2256	}
		2257	catch (const class rxvt_failure_exception &e)
		2258	{
		2259	croak ("new_img_from_file failed");
		2260	}
		2261	OUTPUT:
		2262	RETVAL
		2263
		2264	#endif
		2265
		2266	void
		2267	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2268	CODE:
		2269	delete THIS->bg_img;
		2270	THIS->bg_img = 0;
		2271	THIS->bg_flags = 0;
		2272
		2273	if (img) // TODO: cannot be false
		2274	{
		2275	img = img->clone (); // own the img
		2276
		2277	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2278	img->sub_rect (0, 0,
		2279	border ? THIS->vt_width : THIS->szHint.width,
		2280	border ? THIS->vt_height : THIS->szHint.height)
		2281	->replace (img);
		2282
		2283	// just in case, should usually be a nop
		2284	img->reify ()
		2285	->replace (img);
		2286
		2287	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2288	->replace (img);
		2289
		2290	THIS->bg_img = img;
		2291	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
		2292
		2293	if (!border)
		2294	THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
		2295	}
		2296
		2297	#endif
1697		2298
1698	#############################################################################	2299	#############################################################################
1699	# urxvt::overlay	2300	# urxvt::overlay
1700	#############################################################################	2301	#############################################################################
1701		2302
…		…
1711	overlay::hide ()	2312	overlay::hide ()
1712		2313
1713	void	2314	void
1714	overlay::DESTROY ()	2315	overlay::DESTROY ()
1715		2316
1716	#############################################################################	2317	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1717	# urxvt::watcher
1718	#############################################################################
1719		2318
1720	MODULE = urxvt PACKAGE = urxvt::watcher
1721
1722	CHAINED
1723	perl_watcher::cb (SV *cb)
1724	CODE:
1725	THIS->cb (cb);
1726	OUTPUT:
1727	RETVAL
1728
1729	#############################################################################
1730	# urxvt::timer
1731	#############################################################################
1732
1733	MODULE = urxvt PACKAGE = urxvt::timer
1734
1735	SV *
1736	timer::new ()
1737	CODE:
1738	timer *w = new timer;
1739	w->start (NOW);
1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1741	w->self = (HV *)SvRV (RETVAL);
1742	OUTPUT:
1743	RETVAL
1744
1745	NV
1746	timer::at ()
1747	CODE:
1748	RETVAL = THIS->at;
1749	OUTPUT:
1750	RETVAL
1751
1752	CHAINED
1753	timer::interval (NV interval)
1754	CODE:
1755	THIS->interval = interval;
1756	OUTPUT:
1757	RETVAL
1758
1759	CHAINED
1760	timer::set (NV tstamp)
1761	CODE:
1762	THIS->set (tstamp);
1763	OUTPUT:
1764	RETVAL
1765
1766	CHAINED
1767	timer::start (NV tstamp = THIS->at)
1768	CODE:
1769	THIS->start (tstamp);
1770	OUTPUT:
1771	RETVAL
1772
1773	CHAINED
1774	timer::after (NV delay)
1775	CODE:
1776	THIS->start (NOW + delay);
1777	OUTPUT:
1778	RETVAL
1779
1780	CHAINED
1781	timer::stop ()
1782	CODE:
1783	THIS->stop ();
1784	OUTPUT:
1785	RETVAL
1786
1787	void
1788	timer::DESTROY ()
1789
1790	#############################################################################
1791	# urxvt::iow
1792	#############################################################################
1793
1794	MODULE = urxvt PACKAGE = urxvt::iow	2319	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1795		2320
1796	SV *	2321	#if HAVE_PIXBUF
1797	iow::new ()
1798	CODE:
1799	iow *w = new iow;
1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1801	w->self = (HV *)SvRV (RETVAL);
1802	OUTPUT:
1803	RETVAL
1804		2322
1805	CHAINED	2323	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1806	iow::fd (int fd)	2324	C_ARGS: filename, 0
1807	CODE:
1808	THIS->fd = fd;
1809	OUTPUT:
1810	RETVAL
1811		2325
1812	CHAINED
1813	iow::events (short events)
1814	CODE:
1815	THIS->events = events;
1816	OUTPUT:
1817	RETVAL
1818
1819	CHAINED
1820	iow::start ()
1821	CODE:
1822	THIS->start ();
1823	OUTPUT:
1824	RETVAL
1825
1826	CHAINED
1827	iow::stop ()
1828	CODE:
1829	THIS->stop ();
1830	OUTPUT:
1831	RETVAL
1832
1833	void	2326	void
1834	iow::DESTROY ()	2327	DESTROY (urxvt::pixbuf self)
		2328	CODE:
		2329	g_object_unref (self);
1835		2330
1836	#############################################################################	2331	#endif
1837	# urxvt::iw
1838	#############################################################################
1839		2332
1840	MODULE = urxvt PACKAGE = urxvt::iw	2333	MODULE = urxvt PACKAGE = urxvt::img
1841		2334
1842	SV *	2335	#if HAVE_IMG
1843	iw::new ()	2336
		2337	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
		2338	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2339
		2340	void
		2341	rxvt_img::geometry ()
1844	CODE:	2342	PPCODE:
1845	iw *w = new iw;	2343	EXTEND (SP, 4);
1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");	2344	PUSHs (sv_2mortal (newSViv (THIS->x)));
1847	w->self = (HV *)SvRV (RETVAL);	2345	PUSHs (sv_2mortal (newSViv (THIS->y)));
1848	OUTPUT:	2346	PUSHs (sv_2mortal (newSViv (THIS->w)));
1849	RETVAL	2347	PUSHs (sv_2mortal (newSViv (THIS->h)));
1850		2348
1851	CHAINED	2349	int
1852	iow::start ()	2350	rxvt_img::x ()
		2351	ALIAS:
		2352	x = 0
		2353	y = 1
		2354	w = 2
		2355	h = 3
		2356	CODE:
		2357	switch (ix)
		2358	{
		2359	case 0: RETVAL = THIS->x; break;
		2360	case 1: RETVAL = THIS->y; break;
		2361	case 2: RETVAL = THIS->w; break;
		2362	case 3: RETVAL = THIS->h; break;
		2363	}
		2364	OUTPUT:
		2365	RETVAL
		2366
		2367	Pixmap
		2368	rxvt_img::pm ()
		2369	CODE:
		2370	RETVAL = THIS->pm;
		2371	OUTPUT:
		2372	RETVAL
		2373
		2374	void
		2375	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2376	PROTOTYPE: $;$$$$
		2377	INIT:
		2378	rgba cc = parse_rgba (c, THIS->s);
		2379	C_ARGS: cc, x, y, w, h
		2380
		2381	void
		2382	rxvt_img::DESTROY ()
		2383	CODE:
		2384	delete THIS;
		2385
		2386	void
		2387	rxvt_img::add_alpha ()
		2388
		2389	void
		2390	rxvt_img::unshare ()
		2391
		2392	void
		2393	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1853	CODE:	2394	PPCODE:
1854	THIS->start ();	2395	if (items >= 2)
1855	OUTPUT:	2396	THIS->repeat_mode (repeat);
1856	RETVAL	2397	if (GIMME_V != G_VOID)
		2398	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1857		2399
1858	CHAINED
1859	iow::stop ()
1860	CODE:
1861	THIS->stop ();
1862	OUTPUT:
1863	RETVAL
1864
1865	void	2400	void
1866	iw::DESTROY ()	2401	rxvt_img::move (int dx, int dy)
1867		2402
1868	#############################################################################
1869	# urxvt::pw
1870	#############################################################################
1871
1872	MODULE = urxvt PACKAGE = urxvt::pw
1873
1874	SV *
1875	pw::new ()
1876	CODE:
1877	pw *w = new pw;
1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1879	w->self = (HV *)SvRV (RETVAL);
1880	OUTPUT:
1881	RETVAL
1882
1883	CHAINED
1884	pw::start (int pid)
1885	CODE:
1886	THIS->start (pid);
1887	OUTPUT:
1888	RETVAL
1889
1890	CHAINED
1891	iow::stop ()
1892	CODE:
1893	THIS->stop ();
1894	OUTPUT:
1895	RETVAL
1896
1897	void	2403	void
1898	pw::DESTROY ()	2404	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1899		2405
		2406	void
		2407	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1900		2408
		2409	void
		2410	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2411
		2412	rxvt_img *
		2413	rxvt_img::clone ()
		2414
		2415	rxvt_img *
		2416	rxvt_img::reify ()
		2417
		2418	rxvt_img *
		2419	rxvt_img::sub_rect (int x, int y, int width, int height)
		2420
		2421	rxvt_img *
		2422	rxvt_img::blur (int rh, int rv)
		2423
		2424	rxvt_img *
		2425	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2426
		2427	rxvt_img *
		2428	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)
		2429	INIT:
		2430	rxvt_img::nv matrix[3][3] = {
		2431	{ p11, p12, p13 },
		2432	{ p21, p22, p23 },
		2433	{ p31, p32, p33 }
		2434	};
		2435	C_ARGS: matrix
		2436
		2437	rxvt_img *
		2438	rxvt_img::scale (int new_width, int new_height)
		2439
		2440	rxvt_img *
		2441	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2442
		2443	rxvt_img *
		2444	rxvt_img::tint (SV *c)
		2445	INIT:
		2446	rgba cc = parse_rgba (c, THIS->s);
		2447	C_ARGS: cc
		2448
		2449	rxvt_img *
		2450	rxvt_img::shade (rxvt_img::nv factor)
		2451
		2452	rxvt_img *
		2453	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2454	CODE:
		2455	rxvt_img::nv *vparams = 0;
		2456	int nparams = 0;
		2457
		2458	if (SvOK (params))
		2459	{
		2460	if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
		2461	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2462
		2463	nparams = av_len ((AV *)SvRV (params)) + 1;
		2464	vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
		2465
		2466	for (int i = 0; i < nparams; ++i)
		2467	vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
		2468	}
		2469
		2470	RETVAL = THIS->filter (name, nparams, vparams);
		2471	free (vparams);
		2472	OUTPUT:
		2473	RETVAL
		2474
		2475	#endif
		2476

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