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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.82 by root, Fri Jan 20 14:41:07 2006 UTC vs.
Revision 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 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) 2005-2008,2011 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 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
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;
490	}	495	}
491		496
492	static void	497	static void
493	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
494	{	499	{
495	if (THIS->perl.grabtime)	500	if (THIS->perl.grabtime)
496	{	501	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	502	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	503	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	504	THIS->perl.grabtime = 0;
500	}	505	}
501	}	506	}
502		507
503	bool	508	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	510	{
506	if (!perl \|\| !term->perl.self)	511	if (!perl \|\| !term->perl.self)
507	return false;	512	return false;
		513
		514	localise_env set_environ (perl_environ);
508		515
509	// pre-handling of some events	516	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
511	{	518	{
512	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	519	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		520
514	for (int i = 0; i <= AvFILL (av); i++)	521	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();	522	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
516	}	523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		527
518	swap (perl_environ, environ);	528	for (int i = AvFILL (av); i >= 0; i--)
		529	{
		530	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
		531	delete req;
		532	}
		533	}
519		534
520	bool event_consumed;	535	bool event_consumed;
521		536
522	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
523	\|\| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
524	try
525	{	538	{
526	dSP;	539	dSP;
527	va_list ap;	540	va_list ap;
528		541
529	va_start (ap, htype);	542	va_start (ap, htype);
530		543
531	ENTER;	544	ENTER;
532	SAVETMPS;	545	SAVETMPS;
533		546
534	PUSHMARK (SP);	547	PUSHMARK (SP);
535		548
		549	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
538		552
539	for (;;) {	553	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
541		555
542	switch (dt)	556	switch (dt)
543	{	557	{
544	case DT_INT:	558	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	560	break;
547		561
548	case DT_LONG:	562	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	564	break;
551		565
552	case DT_STR:	566	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	568	break;
555		569
556	case DT_STR_LEN:	570	case DT_STR_LEN:
557	{	571	{
558	char str = va_arg (ap, char );	572	char str = va_arg (ap, char );
559	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
560		574
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	576	}
563	break;	577	break;
564		578
565	case DT_WCS_LEN:	579	case DT_WCS_LEN:
566	{	580	{
567	wchar_t wstr = va_arg (ap, wchar_t );	581	wchar_t wstr = va_arg (ap, wchar_t );
568	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
569		583
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	585	}
572	break;	586	break;
573		587
		588	case DT_LCS_LEN:
		589	{
		590	long lstr = va_arg (ap, long );
		591	int llen = va_arg (ap, int);
		592
		593	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		594	}
		595	break;
		596
574	case DT_XEVENT:	597	case DT_XEVENT:
575	{	598	{
576	XEvent xe = va_arg (ap, XEvent );	599	XEvent xe = va_arg (ap, XEvent );
577	HV *hv = newHV ();	600	HV *hv = newHV ();
578		601
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	602	# 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)	603	# 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)	604	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	605	# undef set
583		606
584	setiv (type, xe->type);	607	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
587		610
588	switch (xe->type)	611	switch (xe->type)
589	{	612	{
590	case KeyPress:	613	case KeyPress:
591	case KeyRelease:	614	case KeyRelease:
592	case ButtonPress:	615	case ButtonPress:
593	case ButtonRelease:	616	case ButtonRelease:
594	case MotionNotify:	617	case MotionNotify:
595	setuv (window, xe->xmotion.window);	618	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	619	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	620	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
606		629
607	switch (xe->type)	630	switch (xe->type)
608	{	631	{
609	case KeyPress:	632	case KeyPress:
610	case KeyRelease:	633	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
612	break;	635	break;
613		636
614	case ButtonPress:	637	case ButtonPress:
615	case ButtonRelease:	638	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
617	break;	640	break;
618		641
619	case MotionNotify:	642	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
621	break;	644	break;
622	}	645	}
623		646
624	break;	647	break;
625		648
626	case MapNotify:	649	case MapNotify:
627	case UnmapNotify:	650	case UnmapNotify:
628	case ConfigureNotify:	651	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	652	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	653	setuv (window, xe->xconfigure.window);
631		654
632	switch (xe->type)	655	switch (xe->type)
633	{	656	{
634	case ConfigureNotify:	657	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	658	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	659	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	660	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	661	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	662	setuv (above, xe->xconfigure.above);
640	break;	663	break;
641	}	664	}
642		665
643	break;	666	break;
644		667
		668	case PropertyNotify:
		669	setuv (window, xe->xproperty.window);
		670	setuv (atom, xe->xproperty.atom);
		671	setuv (time, xe->xproperty.time);
		672	setiv (state, xe->xproperty.state);
		673	break;
		674
645	case ClientMessage:	675	case ClientMessage:
646	setuv (window, xe->xclient.window);	676	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	677	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	678	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	679	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	680	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	681	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	682	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	683	setuv (l4, xe->xclient.data.l[4]);
		684	break;
654	}	685	}
655		686
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	688	}
658	break;	689	break;
659		690
660	case DT_END:	691	case DT_END:
661	goto call;	692	goto call;
662		693
663	default:	694	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	696	}
		697	}
		698
		699	call:
		700	va_end (ap);
		701
		702	PUTBACK;
		703	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		704	SPAGAIN;
		705
		706	if (count)
		707	{
		708	SV *status = POPs;
		709	count = SvTRUE (status);
666	}	710	}
667		711
668	call:
669	va_end (ap);
670
671	PUTBACK;	712	PUTBACK;
672	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
673	SPAGAIN;
674
675	if (count)
676	{
677	SV *status = POPs;
678	count = SvTRUE (status);
679	}
680
681	PUTBACK;
682	FREETMPS;	713	FREETMPS;
683	LEAVE;	714	LEAVE;
684		715
685	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
686	{	717	{
687	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	718	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
688	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
689	}	720	}
690		721
691	event_consumed = !!count;	722	event_consumed = !!count;
692	}	723	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	724	else
699	event_consumed = false;	725	event_consumed = false;
700		726
701	// post-handling of some events	727	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
703	{	729	{
704	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	730	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
705		731
706	for (int i = AvFILL (av); i >= 0; i--)	732	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();	733	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
708	}	734	}
709	else if (htype == HOOK_DESTROY)	735	else if (htype == HOOK_DESTROY)
710	{	736	{
711	clearSVptr ((SV *)term->perl.self);	737	clearSVptr ((SV *)term->perl.self);
712	SvREFCNT_dec ((SV *)term->perl.self);	738	SvREFCNT_dec ((SV *)term->perl.self);
		739
		740	// don't allow further calls
		741	term->perl.self = 0;
713	}	742	}
714		743
715	swap (perl_environ, environ);
716
717	return event_consumed;	744	return event_consumed;
		745	}
		746
		747	void
		748	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		749	{
		750	localise_env set_environ (perl_environ);
		751
		752	ENTER;
		753	SAVETMPS;
		754
		755	dSP;
		756	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		757	PUTBACK;
		758	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
		759
		760	if (SvTRUE (ERRSV))
		761	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		762
		763	FREETMPS;
		764	LEAVE;
718	}	765	}
719		766
720	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
721		768
722	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	782	# include "hookinc.h"
736	# undef def	783	# undef def
737		784
738	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
739	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	786	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
740	# define nodef(name)	787	# define nodef(name)
741	# include "optinc.h"	788	# include "optinc.h"
742	# undef nodef	789	# undef nodef
743	# undef def	790	# undef def
744		791
745	HV *stash = gv_stashpv ("urxvt", 1);	792	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	793	static const struct {
747	const char *name;	794	const char *name;
748	IV iv;	795	IV iv;
749	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	799	const_iv (DEFAULT_RSTYLE),
752	const_iv (OVERLAY_RSTYLE),	800	const_iv (OVERLAY_RSTYLE),
		801	const_iv (Color_Bits),
		802	const_iv (RS_bgShift), const_iv (RS_bgMask),
		803	const_iv (RS_fgShift), const_iv (RS_fgMask),
		804	const_iv (RS_Careful),
		805	const_iv (RS_fontCount),
		806	const_iv (RS_fontShift),
		807	const_iv (RS_fontMask),
		808	const_iv (RS_baseattrMask),
		809	const_iv (RS_attrMask),
		810	const_iv (RS_redraw),
		811	const_iv (RS_Sel),
753	const_iv (RS_Bold),	812	const_iv (RS_Bold),
754	const_iv (RS_Italic),	813	const_iv (RS_Italic),
755	const_iv (RS_Blink),	814	const_iv (RS_Blink),
756	const_iv (RS_RVid),	815	const_iv (RS_RVid),
757	const_iv (RS_Uline),	816	const_iv (RS_Uline),
		817
		818	// TODO: should support all colour constants, create colorinc.h &c
		819	const_iv (Color_fg),
		820	const_iv (Color_bg),
		821	#if OFF_FOCUS_FADING
		822	const_iv (Color_fade),
		823	#endif
		824	const_iv (Color_pointer_fg),
		825	const_iv (Color_pointer_bg),
		826	const_iv (Color_border),
		827	const_iv (NRS_COLORS),
		828	const_iv (TOTAL_COLORS),
758		829
759	const_iv (CurrentTime),	830	const_iv (CurrentTime),
760	const_iv (ShiftMask),	831	const_iv (ShiftMask),
761	const_iv (LockMask),	832	const_iv (LockMask),
762	const_iv (ControlMask),	833	const_iv (ControlMask),
…		…
770	const_iv (Button3Mask),	841	const_iv (Button3Mask),
771	const_iv (Button4Mask),	842	const_iv (Button4Mask),
772	const_iv (Button5Mask),	843	const_iv (Button5Mask),
773	const_iv (AnyModifier),	844	const_iv (AnyModifier),
774		845
775	const_iv (EVENT_NONE),	846	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	847	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	848	const_iv (GrabModeAsync),
778		849
779	const_iv (NoEventMask),	850	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	851	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	852	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	853	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	905	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	906	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	907	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	908	const_iv (ClientMessage),
838	const_iv (MappingNotify),	909	const_iv (MappingNotify),
		910	# if ENABLE_XIM_ONTHESPOT
		911	const_iv (XIMReverse),
		912	const_iv (XIMUnderline),
		913	const_iv (XIMHighlight),
		914	const_iv (XIMPrimary),
		915	const_iv (XIMSecondary),
		916	const_iv (XIMTertiary),
		917	const_iv (XIMVisibleToForward),
		918	const_iv (XIMVisibleToBackword),
		919	const_iv (XIMVisibleToCenter),
		920	#if XRENDER
		921	const_iv (PictStandardARGB32),
		922	const_iv (PictStandardRGB24),
		923	const_iv (PictStandardA8),
		924	const_iv (PictStandardA4),
		925	const_iv (PictStandardA1),
		926	const_iv (RepeatNone),
		927	const_iv (RepeatNormal),
		928	const_iv (RepeatPad),
		929	const_iv (RepeatReflect),
		930	// all versions
		931	const_iv (PictOpClear),
		932	const_iv (PictOpSrc),
		933	const_iv (PictOpDst),
		934	const_iv (PictOpOver),
		935	const_iv (PictOpOverReverse),
		936	const_iv (PictOpIn),
		937	const_iv (PictOpInReverse),
		938	const_iv (PictOpOut),
		939	const_iv (PictOpOutReverse),
		940	const_iv (PictOpAtop),
		941	const_iv (PictOpAtopReverse),
		942	const_iv (PictOpXor),
		943	const_iv (PictOpAdd),
		944	const_iv (PictOpSaturate),
		945	// 0.2+
		946	const_iv (PictOpDisjointClear),
		947	const_iv (PictOpDisjointSrc),
		948	const_iv (PictOpDisjointDst),
		949	const_iv (PictOpDisjointOver),
		950	const_iv (PictOpDisjointOverReverse),
		951	const_iv (PictOpDisjointIn),
		952	const_iv (PictOpDisjointInReverse),
		953	const_iv (PictOpDisjointOut),
		954	const_iv (PictOpDisjointOutReverse),
		955	const_iv (PictOpDisjointAtop),
		956	const_iv (PictOpDisjointAtopReverse),
		957	const_iv (PictOpDisjointXor),
		958	const_iv (PictOpConjointClear),
		959	const_iv (PictOpConjointSrc),
		960	const_iv (PictOpConjointDst),
		961	const_iv (PictOpConjointOver),
		962	const_iv (PictOpConjointOverReverse),
		963	const_iv (PictOpConjointIn),
		964	const_iv (PictOpConjointInReverse),
		965	const_iv (PictOpConjointOut),
		966	const_iv (PictOpConjointOutReverse),
		967	const_iv (PictOpConjointAtop),
		968	const_iv (PictOpConjointAtopReverse),
		969	const_iv (PictOpConjointXor),
		970	// 0.11+
		971	const_iv (PictOpMultiply),
		972	const_iv (PictOpScreen),
		973	const_iv (PictOpOverlay),
		974	const_iv (PictOpDarken),
		975	const_iv (PictOpLighten),
		976	const_iv (PictOpColorDodge),
		977	const_iv (PictOpColorBurn),
		978	const_iv (PictOpHardLight),
		979	const_iv (PictOpSoftLight),
		980	const_iv (PictOpDifference),
		981	const_iv (PictOpExclusion),
		982	const_iv (PictOpHSLHue),
		983	const_iv (PictOpHSLSaturation),
		984	const_iv (PictOpHSLColor),
		985	const_iv (PictOpHSLLuminosity),
		986	#endif
		987	# if 0
		988	const_iv (XIMForwardChar),
		989	const_iv (XIMBackwardChar),
		990	const_iv (XIMForwardWord),
		991	const_iv (XIMBackwardWord),
		992	const_iv (XIMCaretUp),
		993	const_iv (XIMCaretDown),
		994	const_iv (XIMNextLine),
		995	const_iv (XIMPreviousLine),
		996	const_iv (XIMLineStart),
		997	const_iv (XIMLineEnd),
		998	const_iv (XIMAbsolutePosition),
		999	const_iv (XIMDontChange),
		1000	# endif
		1001	# endif
839	};	1002	};
840		1003
841	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1004	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1005	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
844	}	1006	}
		1007
		1008	void
		1009	log (const char *msg)
		1010	CODE:
		1011	rxvt_log ("%s", msg);
845		1012
846	void	1013	void
847	warn (const char *msg)	1014	warn (const char *msg)
848	CODE:	1015	CODE:
849	rxvt_warn ("%s", msg);	1016	rxvt_warn ("%s", msg);
…		…
853	CODE:	1020	CODE:
854	rxvt_fatal ("%s", msg);	1021	rxvt_fatal ("%s", msg);
855		1022
856	void	1023	void
857	_exit (int status)	1024	_exit (int status)
		1025
		1026	void
		1027	catch_fatal (SV *block)
		1028	PROTOTYPE: &
		1029	CODE:
		1030	try
		1031	{
		1032	PUSHMARK (SP);
		1033	PUTBACK;
		1034	call_sv (block, G_VOID \| G_DISCARD);
		1035	SPAGAIN;
		1036	}
		1037	catch (const rxvt_failure_exception &e)
		1038	{
		1039	croak ("rxvt_fatal exception caught, trying to continue.");
		1040	}
858		1041
859	NV	1042	NV
860	NOW ()	1043	NOW ()
861	CODE:	1044	CODE:
862	RETVAL = NOW;	1045	RETVAL = ev::now ();
863	OUTPUT:	1046	OUTPUT:
864	RETVAL	1047	RETVAL
865		1048
866	int	1049	int
867	GET_BASEFG (int rend)	1050	GET_BASEFG (int rend)
…		…
878	RETVAL	1061	RETVAL
879		1062
880	int	1063	int
881	SET_FGCOLOR (int rend, int new_color)	1064	SET_FGCOLOR (int rend, int new_color)
882	CODE:	1065	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	1066	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	1067	OUTPUT:
885	RETVAL	1068	RETVAL
886		1069
887	int	1070	int
888	SET_BGCOLOR (int rend, int new_color)	1071	SET_BGCOLOR (int rend, int new_color)
889	CODE:	1072	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	1073	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	1074	OUTPUT:
892	RETVAL	1075	RETVAL
893		1076
894	int	1077	int
895	GET_CUSTOM (int rend)	1078	GET_CUSTOM (int rend)
896	CODE:	1079	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	1080	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	1081	OUTPUT:
899	RETVAL	1082	RETVAL
900		1083
901	int	1084	int
902	SET_CUSTOM (int rend, int new_value)	1085	SET_CUSTOM (int rend, int new_value)
…		…
909	\| ((new_value << RS_customShift) & RS_customMask);	1092	\| ((new_value << RS_customShift) & RS_customMask);
910	}	1093	}
911	OUTPUT:	1094	OUTPUT:
912	RETVAL	1095	RETVAL
913		1096
		1097	void
		1098	termlist ()
		1099	PPCODE:
		1100	{
		1101	EXTEND (SP, rxvt_term::termlist.size ());
		1102
		1103	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1104	if ((*t)->perl.self)
		1105	PUSHs (sv_2mortal (newSVterm (*t)));
		1106	}
		1107
		1108	IV
		1109	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1110	CODE:
		1111	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1112	req->cb_sv = newSVsv (cb);
		1113	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1114	av_push (av, newSViv ((IV)req));
		1115	RETVAL = (IV)req;
		1116	OUTPUT:
		1117	RETVAL
		1118
		1119	void
		1120	_delete_selection_request (IV req_)
		1121	CODE:
		1122	rxvt_selection req = (rxvt_selection )req_;
		1123	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1124	int i;
		1125
		1126	for (i = AvFILL (av); i >= 0; i--)
		1127	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1128	break;
		1129
		1130	for (; i < AvFILL (av); i++)
		1131	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1132
		1133	av_pop (av);
		1134
		1135	delete req;
		1136
914	MODULE = urxvt PACKAGE = urxvt::term	1137	MODULE = urxvt PACKAGE = urxvt::term
915		1138
916	SV *	1139	SV *
917	_new (...)	1140	_new (AV env, AV arg)
918	CODE:	1141	CODE:
919	{	1142	{
920	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
921	croak ("first argument to urxvt::term->_new must be arrayref");
922
923	rxvt_term *term = new rxvt_term;	1143	rxvt_term *term = new rxvt_term;
924		1144
925	term->argv = new stringvec;	1145	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	1146	for (int i = 0; i <= AvFILL (arg); i++)
927
928	for (int i = 1; i < items; i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1147	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		1148
931	AV envv = (AV )SvRV (ST (0));	1149	stringvec *envv = new stringvec;
932	for (int i = AvFILL (envv) + 1; i--; )	1150	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1151	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934
935	term->envv->push_back (0);
936
937	bool success;
938		1152
939	try	1153	try
940	{	1154	{
941	success = term->init (term->argv->size (), term->argv->begin ());	1155	term->init (argv, envv);
942	}	1156	}
943	catch (const class rxvt_failure_exception &e)	1157	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	1158	{
950	term->destroy ();	1159	term->destroy ();
951	croak ("error while initializing new terminal instance");	1160	croak ("error while initializing new terminal instance");
952	}	1161	}
953		1162
…		…
961	rxvt_term::destroy ()	1170	rxvt_term::destroy ()
962		1171
963	void	1172	void
964	rxvt_term::set_should_invoke (int htype, int inc)	1173	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	1174	CODE:
966	THIS->perl.should_invoke [htype] += inc;	1175	uint8_t &count = THIS->perl.should_invoke [htype];
		1176	uint8_t prev = count;
		1177	count += inc;
		1178	if (!prev != !count)
		1179	{
		1180	// hook status changed, react
		1181	switch (htype)
		1182	{
		1183	case HOOK_POSITION_CHANGE:
		1184	if (count)
		1185	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1186	}
		1187	}
967		1188
968	void	1189	void
		1190	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1191	CODE:
		1192	XrmPutStringResource (&THIS->option_db, specifier, value);
		1193
		1194	int
969	rxvt_term::grab_button (int button, U32 modifiers)	1195	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
970	CODE:	1196	CODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1197	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1198	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
973	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1199	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1200	OUTPUT: RETVAL
		1201
		1202	int
		1203	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1204	CODE:
		1205	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1206	OUTPUT: RETVAL
		1207
		1208	void
		1209	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1210	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1211	CODE:
		1212	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1213
		1214	void
		1215	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1216	CODE:
		1217	XUngrabKey (THIS->dpy, keycode, modifiers, window);
974		1218
975	bool	1219	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	1220	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	1221	CODE:
978	{	1222	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	1223	int mode = sync ? GrabModeSync : GrabModeAsync;
980		1224
981	THIS->perl.grabtime = 0;	1225	THIS->perl.grabtime = 0;
982		1226
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1227	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1228	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	1229	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1230	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	1231	THIS->perl.grabtime = eventtime;
988	else	1232	else
989	XUngrabPointer (THIS->display->display, eventtime);	1233	XUngrabPointer (THIS->dpy, eventtime);
990		1234
991	RETVAL = !!THIS->perl.grabtime;	1235	RETVAL = !!THIS->perl.grabtime;
992	}	1236	}
993	OUTPUT:	1237	OUTPUT:
994	RETVAL	1238	RETVAL
995		1239
996	void	1240	void
997	rxvt_term::allow_events_async ()	1241	rxvt_term::allow_events_async ()
998	CODE:	1242	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1243	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		1244
1001	void	1245	void
1002	rxvt_term::allow_events_sync ()	1246	rxvt_term::allow_events_sync ()
1003	CODE:	1247	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1248	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		1249
1006	void	1250	void
1007	rxvt_term::allow_events_replay ()	1251	rxvt_term::allow_events_replay ()
1008	CODE:	1252	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1253	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1254	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1255
1012	void	1256	void
1013	rxvt_term::ungrab ()	1257	rxvt_term::ungrab ()
1014	CODE:	1258	CODE:
1015	ungrab (THIS);	1259	ungrab (THIS);
		1260
		1261	int
		1262	rxvt_term::XStringToKeysym (char *string)
		1263	CODE:
		1264	RETVAL = XStringToKeysym (string);
		1265	OUTPUT: RETVAL
		1266
		1267	char *
		1268	rxvt_term::XKeysymToString (int sym)
		1269	CODE:
		1270	RETVAL = XKeysymToString (sym);
		1271	OUTPUT: RETVAL
		1272
		1273	int
		1274	rxvt_term::XKeysymToKeycode (int sym)
		1275	CODE:
		1276	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1277	OUTPUT: RETVAL
		1278
		1279	int
		1280	rxvt_term::XKeycodeToKeysym (int code, int index)
		1281	CODE:
		1282	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1283	OUTPUT: RETVAL
1016		1284
1017	int	1285	int
1018	rxvt_term::strwidth (SV *str)	1286	rxvt_term::strwidth (SV *str)
1019	CODE:	1287	CODE:
1020	{	1288	{
1021	wchar_t *wstr = sv2wcs (str);	1289	wchar_t *wstr = sv2wcs (str);
1022		1290
1023	rxvt_push_locale (THIS->locale);	1291	rxvt_push_locale (THIS->locale);
1024	RETVAL = wcswidth (wstr, wcslen (wstr));	1292	RETVAL = 0;
		1293	for (wchar_t wc = wstr; wc; wc++)
		1294	{
		1295	int w = WCWIDTH (*wc);
		1296
		1297	if (w)
		1298	RETVAL += max (w, 1);
		1299	}
1025	rxvt_pop_locale ();	1300	rxvt_pop_locale ();
1026		1301
1027	free (wstr);	1302	free (wstr);
1028	}	1303	}
1029	OUTPUT:	1304	OUTPUT:
…		…
1064	OUTPUT:	1339	OUTPUT:
1065	RETVAL	1340	RETVAL
1066		1341
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1342	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1343
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1344	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1345	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1346	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1347	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1348	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1349	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1350	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1351	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1352	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1353	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1354	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1355	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1356	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1357	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1358	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1359	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1360
1085	int	1361	int
1086	rxvt_term::width ()	1362	rxvt_term::width ()
1087	ALIAS:	1363	ALIAS:
1088	width = TERM_OFFSET_width	1364	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1365	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1366	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1367	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1368	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1369	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1370	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1371	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1372	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1373	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1374	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1375	lineSpace = TERM_OFFSET_lineSpace
		1376	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1377	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1378	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1379	top_row = TERM_OFFSET_top_row
1103	CODE:	1380	CODE:
1104	RETVAL = (int )((char *)THIS + ix);	1381	RETVAL = (int )((char *)THIS + ix);
1105	OUTPUT:	1382	OUTPUT:
1106	RETVAL	1383	RETVAL
1107		1384
…		…
1109	rxvt_term::ModLevel3Mask ()	1386	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1387	ALIAS:
1111	ModLevel3Mask = 0	1388	ModLevel3Mask = 0
1112	ModMetaMask = 1	1389	ModMetaMask = 1
1113	ModNumLockMask = 2	1390	ModNumLockMask = 2
		1391	current_screen = 3
		1392	hidden_cursor = 4
1114	CODE:	1393	CODE:
1115	switch (ix)	1394	switch (ix)
1116	{	1395	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1396	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1397	case 1: RETVAL = THIS->ModMetaMask; break;
1119	case 2: RETVAL = THIS->ModNumLockMask; break;	1398	case 2: RETVAL = THIS->ModNumLockMask; break;
		1399	case 3: RETVAL = THIS->current_screen; break;
		1400	#ifdef CURSOR_BLINK
		1401	case 4: RETVAL = THIS->hidden_cursor; break;
		1402	#endif
1120	}	1403	}
1121	OUTPUT:	1404	OUTPUT:
1122	RETVAL	1405	RETVAL
1123		1406
1124	char *	1407	char *
…		…
1134	}	1417	}
1135	OUTPUT:	1418	OUTPUT:
1136	RETVAL	1419	RETVAL
1137		1420
1138	SV *	1421	SV *
1139	rxvt_term::_env ()	1422	rxvt_term::envv ()
		1423	ALIAS:
		1424	argv = 1
1140	CODE:	1425	PPCODE:
1141	{	1426	{
1142	if (THIS->envv)	1427	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1428
		1429	EXTEND (SP, vec->size ());
		1430
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1431	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1432	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1433	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1434	}
1155	OUTPUT:
1156	RETVAL
1157		1435
1158	int	1436	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1437	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1438	CODE:
1161	RETVAL = THIS->pty_ev.events;	1439	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1440	if (events != ev::UNDEF)
1163	THIS->pty_ev.set (events);	1441	THIS->pty_ev.set (events);
		1442	OUTPUT:
		1443	RETVAL
		1444
		1445	int
		1446	rxvt_term::pty_fd ()
		1447	CODE:
		1448	RETVAL = THIS->pty->pty;
1164	OUTPUT:	1449	OUTPUT:
1165	RETVAL	1450	RETVAL
1166		1451
1167	Window	1452	Window
1168	rxvt_term::parent ()	1453	rxvt_term::parent ()
1169	CODE:	1454	CODE:
1170	RETVAL = THIS->parent [0];	1455	RETVAL = THIS->parent;
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	int
		1460	rxvt_term::parent_x ()
		1461	CODE:
		1462	RETVAL = THIS->parent_x;
		1463	OUTPUT:
		1464	RETVAL
		1465
		1466	int
		1467	rxvt_term::parent_y ()
		1468	CODE:
		1469	RETVAL = THIS->parent_y;
1171	OUTPUT:	1470	OUTPUT:
1172	RETVAL	1471	RETVAL
1173		1472
1174	Window	1473	Window
1175	rxvt_term::vt ()	1474	rxvt_term::vt ()
…		…
1204	}	1503	}
1205	OUTPUT:	1504	OUTPUT:
1206	RETVAL	1505	RETVAL
1207		1506
1208	void	1507	void
		1508	rxvt_term::set_urgency (bool enable)
		1509
		1510	void
		1511	rxvt_term::focus_in ()
		1512
		1513	void
		1514	rxvt_term::focus_out ()
		1515
		1516	void
		1517	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1518	ALIAS:
		1519	key_release = 1
		1520	CODE:
		1521	{
		1522	XKeyEvent xkey;
		1523
		1524	memset (&xkey, 0, sizeof (xkey));
		1525
		1526	xkey.time = time;
		1527	xkey.state = state;
		1528	xkey.keycode = keycode;
		1529
		1530	xkey.type = ix ? KeyRelease : KeyPress;
		1531	xkey.display = THIS->dpy;
		1532	xkey.window = THIS->vt;
		1533	xkey.root = THIS->display->root;
		1534	xkey.subwindow = THIS->vt;
		1535
		1536	if (ix)
		1537	THIS->key_release (xkey);
		1538	else
		1539	THIS->key_press (xkey);
		1540	}
		1541
		1542	void
1209	rxvt_term::want_refresh ()	1543	rxvt_term::want_refresh ()
1210	CODE:	1544	CODE:
1211	THIS->want_refresh = 1;	1545	THIS->want_refresh = 1;
		1546	THIS->refresh_check ();
1212		1547
1213	void	1548	void
1214	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1549	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1215	PPCODE:	1550	PPCODE:
1216	{	1551	{
…		…
1219		1554
1220	line_t &l = ROW(row_number);	1555	line_t &l = ROW(row_number);
1221		1556
1222	if (GIMME_V != G_VOID)	1557	if (GIMME_V != G_VOID)
1223	{	1558	{
1224	wchar_t *wstr = new wchar_t [THIS->ncol];	1559	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1225		1560
1226	for (int col = 0; col < THIS->ncol; col++)	1561	for (int col = 0; col < THIS->ncol; col++)
1227	wstr [col] = l.t [col];	1562	wstr [col] = l.t [col];
1228		1563
1229	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1564	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1230
1231	delete [] wstr;
1232	}	1565	}
1233		1566
1234	if (new_text)	1567	if (new_text)
1235	{	1568	{
1236	wchar_t *wstr = sv2wcs (new_text);	1569	wchar_t *wstr = sv2wcs (new_text);
1237		1570
1238	int len = min (wcslen (wstr) - start_ofs, max_len);	1571	int len = min (wcslen (wstr) - start_ofs, max_len);
1239		1572
1240	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1573	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1241	{	1574	{
1242	free (wstr);	1575	free (wstr);
1243	croak ("new_text extends beyond horizontal margins");	1576	croak ("new_text extends beyond horizontal margins");
1244	}	1577	}
1245		1578
…		…
1279	croak ("new_rend must be arrayref");	1612	croak ("new_rend must be arrayref");
1280		1613
1281	AV av = (AV )SvRV (new_rend);	1614	AV av = (AV )SvRV (new_rend);
1282	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1615	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1283		1616
1284	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1617	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1285	croak ("new_rend array extends beyond horizontal margins");	1618	croak ("new_rend array extends beyond horizontal margins");
1286		1619
1287	for (int col = start_col; col < start_col + len; col++)	1620	for (int col = start_col; col < start_col + len; col++)
1288	{	1621	{
1289	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1622	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1329	rxvt_term::special_encode (SV *string)	1662	rxvt_term::special_encode (SV *string)
1330	CODE:	1663	CODE:
1331	{	1664	{
1332	wchar_t *wstr = sv2wcs (string);	1665	wchar_t *wstr = sv2wcs (string);
1333	int wlen = wcslen (wstr);	1666	int wlen = wcslen (wstr);
1334	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1667	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1335		1668
1336	rxvt_push_locale (THIS->locale);	1669	rxvt_push_locale (THIS->locale);
1337		1670
1338	wchar_t *r = rstr;	1671	wchar_t *r = rstr;
1339	for (wchar_t s = wstr; s; s++)	1672	for (wchar_t s = wstr; s; s++)
		1673	{
		1674	int w = WCWIDTH (*s);
		1675
1340	if (wcwidth (*s) == 0)	1676	if (w == 0)
1341	{	1677	{
1342	if (r == rstr)	1678	if (r == rstr)
1343	croak ("leading combining character unencodable");	1679	croak ("leading combining character unencodable");
1344		1680
1345	unicode_t n = rxvt_compose (r[-1], *s);	1681	unicode_t n = rxvt_compose (r[-1], *s);
1346	if (n == NOCHAR)	1682	if (n == NOCHAR)
1347	n = rxvt_composite.compose (r[-1], *s);	1683	n = rxvt_composite.compose (r[-1], *s);
1348		1684
1349	r[-1] = n;	1685	r[-1] = n;
1350	}	1686	}
1351	#if !UNICODE_3	1687	#if !UNICODE_3
1352	else if (*s >= 0x10000)	1688	else if (*s >= 0x10000)
1353	r++ = rxvt_composite.compose (s);	1689	r++ = rxvt_composite.compose (s);
1354	#endif	1690	#endif
1355	else	1691	else
1356	r++ = s;	1692	r++ = s;
		1693
		1694	// the *2 above only allows wcwidth <= 2
		1695	if (w > 1)
		1696	*r++ = NOCHAR;
		1697	}
1357		1698
1358	rxvt_pop_locale ();	1699	rxvt_pop_locale ();
1359		1700
1360	RETVAL = wcs2sv (rstr, r - rstr);	1701	RETVAL = wcs2sv (rstr, r - rstr);
1361
1362	delete [] rstr;
1363	}	1702	}
1364	OUTPUT:	1703	OUTPUT:
1365	RETVAL	1704	RETVAL
1366		1705
1367	SV *	1706	SV *
1368	rxvt_term::special_decode (SV *text)	1707	rxvt_term::special_decode (SV *text)
1369	CODE:	1708	CODE:
1370	{	1709	{
1371	wchar_t *wstr = sv2wcs (text);	1710	wchar_t *wstr = sv2wcs (text);
1372	int wlen = wcslen (wstr);
1373	int dlen = 0;	1711	int dlen = 0;
1374		1712
1375	// find length	1713	// find length
1376	for (wchar_t s = wstr; s; s++)	1714	for (wchar_t s = wstr; s; s++)
1377	if (*s == NOCHAR)	1715	if (*s == NOCHAR)
…		…
1379	else if (IS_COMPOSE (*s))	1717	else if (IS_COMPOSE (*s))
1380	dlen += rxvt_composite.expand (*s, 0);	1718	dlen += rxvt_composite.expand (*s, 0);
1381	else	1719	else
1382	dlen++;	1720	dlen++;
1383		1721
1384	wchar_t *rstr = new wchar_t [dlen];	1722	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1385		1723
1386	// decode	1724	// decode
1387	wchar_t *r = rstr;	1725	wchar_t *r = rstr;
1388	for (wchar_t s = wstr; s; s++)	1726	for (wchar_t s = wstr; s; s++)
1389	if (*s == NOCHAR)	1727	if (*s == NOCHAR)
…		…
1392	r += rxvt_composite.expand (*s, r);	1730	r += rxvt_composite.expand (*s, r);
1393	else	1731	else
1394	r++ = s;	1732	r++ = s;
1395		1733
1396	RETVAL = wcs2sv (rstr, r - rstr);	1734	RETVAL = wcs2sv (rstr, r - rstr);
1397
1398	delete [] rstr;
1399	}	1735	}
1400	OUTPUT:	1736	OUTPUT:
1401	RETVAL	1737	RETVAL
1402		1738
1403	void	1739	void
1404	rxvt_term::_resource (char name, int index, SV newval = 0)	1740	rxvt_term::_resource (char name, int index, SV newval = 0)
1405	PPCODE:	1741	PPCODE:
1406	{	1742	{
1407	struct resval { const char *name; int value; } rslist [] = {	1743	static const struct resval { const char name; int value; } rs, rslist [] = {
1408	# define def(name) { # name, Rs_ ## name },	1744	# define def(name) { # name, Rs_ ## name },
1409	# define reserve(name,count)	1745	# define reserve(name,count)
1410	# include "rsinc.h"	1746	# include "rsinc.h"
1411	# undef def	1747	# undef def
1412	# undef reserve	1748	# undef reserve
1413	};	1749	};
1414		1750
1415	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1751	rs = rslist + ecb_array_length (rslist);
1416		1752
		1753	if (*name)
1417	do {	1754	{
		1755	do {
1418	if (rs-- == rslist)	1756	if (rs-- == rslist)
1419	croak ("no such resource '%s', requested", name);	1757	croak ("no such resource '%s', requested", name);
1420	} while (strcmp (name, rs->name));	1758	} while (strcmp (name, rs->name));
1421		1759
1422	index += rs->value;	1760	index += rs->value;
		1761	}
		1762	else
		1763	{
		1764	--rs;
		1765	name = "";
		1766	}
1423		1767
1424	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1768	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1425	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1769	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1426		1770
1427	if (GIMME_V != G_VOID)	1771	if (GIMME_V != G_VOID)
…		…
1442		1786
1443	const char *	1787	const char *
1444	rxvt_term::x_resource (const char *name)	1788	rxvt_term::x_resource (const char *name)
1445		1789
1446	bool	1790	bool
1447	rxvt_term::option (U32 optval, int set = -1)	1791	rxvt_term::option (U8 optval, int set = -1)
1448	CODE:	1792	CODE:
1449	{	1793	{
1450	RETVAL = THIS->options & optval;	1794	RETVAL = THIS->option (optval);
1451		1795
1452	if (set >= 0)	1796	if (set >= 0)
1453	{	1797	{
1454	if (set)
1455	THIS->options \|= optval;	1798	THIS->set_option (optval, set);
1456	else
1457	THIS->options &= ~optval;
1458		1799
1459	if (THIS->check_ev.is_active ()) // avoid doing this before START	1800	if (THIS->init_done) // avoid doing this before START
1460	switch (optval)	1801	switch (optval)
1461	{	1802	{
1462	case Opt_skipBuiltinGlyphs:	1803	case Opt_skipBuiltinGlyphs:
1463	THIS->set_fonts ();	1804	THIS->set_fonts ();
1464	THIS->scr_remap_chars ();	1805	THIS->scr_remap_chars ();
1465	THIS->scr_touch (true);	1806	THIS->scr_touch (true);
1466	THIS->want_refresh = 1;	1807	THIS->want_refresh = 1;
		1808	THIS->refresh_check ();
1467	break;	1809	break;
		1810	#ifdef CURSOR_BLINK
		1811	case Opt_cursorBlink:
		1812	THIS->cursor_blink_reset ();
		1813	break;
		1814	#endif
1468		1815
1469	case Opt_cursorUnderline:	1816	case Opt_cursorUnderline:
1470	THIS->want_refresh = 1;	1817	THIS->want_refresh = 1;
		1818	THIS->refresh_check ();
1471	break;	1819	break;
1472		1820
1473	# case Opt_scrollBar_floating:	1821	# case Opt_scrollBar_floating:
1474	# case Opt_scrollBar_right:	1822	# case Opt_scrollBar_right:
1475	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1823	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1485	CODE:	1833	CODE:
1486	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1834	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1487	THIS->keyboard->register_done ();	1835	THIS->keyboard->register_done ();
1488	OUTPUT:	1836	OUTPUT:
1489	RETVAL	1837	RETVAL
		1838
		1839	void
		1840	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1841	CODE:
		1842	wchar_t *wstr = sv2wcs (str);
		1843	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1844	free (wstr);
1490		1845
1491	void	1846	void
1492	rxvt_term::screen_cur (...)	1847	rxvt_term::screen_cur (...)
1493	PROTOTYPE: $;$$	1848	PROTOTYPE: $;$$
1494	ALIAS:	1849	ALIAS:
…		…
1508	EXTEND (SP, 2);	1863	EXTEND (SP, 2);
1509	PUSHs (sv_2mortal (newSViv (rc.row)));	1864	PUSHs (sv_2mortal (newSViv (rc.row)));
1510	PUSHs (sv_2mortal (newSViv (rc.col)));	1865	PUSHs (sv_2mortal (newSViv (rc.col)));
1511	}	1866	}
1512		1867
1513	if (items == 3)	1868	if (items >= 3)
1514	{	1869	{
1515	rc.row = SvIV (ST (1));	1870	rc.row = SvIV (ST (1));
1516	rc.col = SvIV (ST (2));	1871	rc.col = SvIV (ST (2));
1517		1872
1518	if (ix == 2 && rc.col == 0)	1873	if (ix == 2)
1519	{	1874	{
		1875	if (rc.col == 0)
		1876	{
		1877	// col == 0 means end of previous line
1520	rc.row--;	1878	rc.row--;
1521	rc.col = THIS->ncol;	1879	rc.col = THIS->ncol;
		1880	}
		1881	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1882	&& rc.col > ROW(rc.row).l)
		1883	{
		1884	// col >= length means while line and add newline
		1885	rc.col = THIS->ncol;
		1886	}
1522	}	1887	}
1523		1888
1524	clamp_it (rc.col, 0, THIS->ncol);	1889	clamp_it (rc.col, 0, THIS->ncol);
1525	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1890	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1526		1891
1527	if (ix)	1892	if (ix)
1528	THIS->want_refresh = 1;	1893	{
		1894	THIS->selection.screen = THIS->current_screen;
		1895
		1896	THIS->selection_changed ();
		1897	THIS->refresh_check ();
1529	}	1898	}
		1899	}
1530	}	1900	}
1531		1901
1532	char	1902	int
1533	rxvt_term::cur_charset ()	1903	rxvt_term::selection_screen (int screen = -1)
1534	CODE:	1904	CODE:
1535	RETVAL = THIS->charsets [THIS->screen.charset];	1905	RETVAL = THIS->selection.screen;
1536	OUTPUT:	1906	if (screen >= 0)
		1907	THIS->selection.screen = screen;
		1908	OUTPUT:
1537	RETVAL	1909	RETVAL
1538		1910
1539	#void	1911	void
1540	#rxvt_term::selection_clear ()	1912	rxvt_term::selection_request (Time tm, int selnum)
		1913
		1914	void
		1915	rxvt_term::selection_clear (bool clipboard = false)
1541		1916
1542	void	1917	void
1543	rxvt_term::selection_make (Time eventtime, bool rect = false)	1918	rxvt_term::selection_make (Time eventtime, bool rect = false)
1544	CODE:	1919	CODE:
1545	THIS->selection.op = SELECTION_CONT;	1920	THIS->selection.op = SELECTION_CONT;
1546	THIS->selection.rect = rect;	1921	THIS->selection.rect = rect;
1547	THIS->selection_make (eventtime);	1922	THIS->selection_make (eventtime);
1548		1923
1549	int	1924	int
1550	rxvt_term::selection_grab (Time eventtime)	1925	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1551		1926
1552	void	1927	void
1553	rxvt_term::selection (SV *newtext = 0)	1928	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1554	PPCODE:	1929	PPCODE:
1555	{	1930	{
		1931	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1932	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1933
1556	if (GIMME_V != G_VOID)	1934	if (GIMME_V != G_VOID)
1557	XPUSHs (THIS->selection.text	1935	XPUSHs (text
1558	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1936	? sv_2mortal (wcs2sv (text, len))
1559	: &PL_sv_undef);	1937	: &PL_sv_undef);
1560		1938
1561	if (newtext)	1939	if (newtext)
1562	{	1940	{
1563	free (THIS->selection.text);	1941	free (text);
1564		1942
1565	THIS->selection.text = sv2wcs (newtext);	1943	text = sv2wcs (newtext);
1566	THIS->selection.len = wcslen (THIS->selection.text);	1944	len = wcslen (text);
1567	}	1945	}
1568	}	1946	}
		1947
		1948	char
		1949	rxvt_term::cur_charset ()
		1950	CODE:
		1951	RETVAL = THIS->charsets [THIS->screen.charset];
		1952	OUTPUT:
		1953	RETVAL
1569		1954
1570	void	1955	void
1571	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)	1956	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)
1572		1957
1573	void	1958	void
1574	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1959	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1575		1960
1576	void	1961	void
1577	rxvt_term::scr_bell ()	1962	rxvt_term::scr_bell ()
		1963
		1964	void
		1965	rxvt_term::scr_recolour (bool refresh = true);
		1966
		1967	void
		1968	rxvt_term::scr_change_screen (int screen)
1578		1969
1579	void	1970	void
1580	rxvt_term::scr_add_lines (SV *string)	1971	rxvt_term::scr_add_lines (SV *string)
1581	CODE:	1972	CODE:
1582	{	1973	{
…		…
1592	char *str = SvPVbyte (octets, len);	1983	char *str = SvPVbyte (octets, len);
1593	C_ARGS:	1984	C_ARGS:
1594	str, len	1985	str, len
1595		1986
1596	void	1987	void
		1988	rxvt_term::tt_paste (SV *octets)
		1989	INIT:
		1990	STRLEN len;
		1991	char *str = SvPVbyte (octets, len);
		1992	C_ARGS:
		1993	str, len
		1994
		1995	void
1597	rxvt_term::cmd_parse (SV *octets)	1996	rxvt_term::cmd_parse (SV *octets)
1598	CODE:	1997	CODE:
1599	{	1998	{
1600	STRLEN len;	1999	STRLEN len;
1601	char *str = SvPVbyte (octets, len);	2000	char *str = SvPVbyte (octets, len);
…		…
1632	void	2031	void
1633	rxvt_term::XListProperties (Window window)	2032	rxvt_term::XListProperties (Window window)
1634	PPCODE:	2033	PPCODE:
1635	{	2034	{
1636	int count;	2035	int count;
1637	Atom *props = XListProperties (THIS->display->display, window, &count);	2036	Atom *props = XListProperties (THIS->dpy, window, &count);
1638		2037
1639	EXTEND (SP, count);	2038	EXTEND (SP, count);
1640	while (count--)	2039	while (count--)
1641	PUSHs (newSVuv ((U32)props [count]));	2040	PUSHs (newSVuv ((U32)props [count]));
1642		2041
1643	XFree (props);	2042	XFree (props);
1644	}	2043	}
1645		2044
1646	void	2045	void
1647	rxvt_term::XGetWindowProperty (Window window, Atom property)	2046	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1651	int format;	2050	int format;
1652	unsigned long nitems;	2051	unsigned long nitems;
1653	unsigned long bytes_after;	2052	unsigned long bytes_after;
1654	unsigned char *prop;	2053	unsigned char *prop;
1655		2054
1656	XGetWindowProperty (THIS->display->display, window, property,	2055	XGetWindowProperty (THIS->dpy, window, property,
1657	0, 1<<24, 0, AnyPropertyType,	2056	0, 1<<24, 0, AnyPropertyType,
1658	&type, &format, &nitems, &bytes_after, &prop);	2057	&type, &format, &nitems, &bytes_after, &prop);
1659		2058
1660	if (type != None)	2059	if (type != None)
1661	{	2060	{
…		…
1670	XFree (prop);	2069	XFree (prop);
1671	}	2070	}
1672	}	2071	}
1673		2072
1674	void	2073	void
1675	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	2074	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1676	CODE:	2075	CODE:
1677	{	2076	{
1678	STRLEN len;	2077	STRLEN len;
1679	char *data_ = SvPVbyte (data, len);	2078	char *data_ = SvPVbyte (data, len);
1680		2079
1681	int elemsize = format == 16 ? sizeof (short)	2080	int elemsize = format == 16 ? sizeof (short)
1682	: format == 32 ? sizeof (long)	2081	: format == 32 ? sizeof (long)
1683	: 1;	2082	: 1;
1684		2083
1685	XChangeProperty (THIS->display->display, window, property,	2084	XChangeProperty (THIS->dpy, window, property,
1686	type, format, PropModeReplace,	2085	type, format, PropModeReplace,
1687	(unsigned char *)data_, len / elemsize);	2086	(unsigned char *)data_, len / elemsize);
1688	XSync (THIS->display->display, 0);
1689	}	2087	}
1690		2088
1691	Atom	2089	Atom
1692	XInternAtom (rxvt_term term, char atom_name, int only_if_exists = FALSE)	2090	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1693	C_ARGS: term->display->display, atom_name, only_if_exists	2091	C_ARGS: term->dpy, atom_name, only_if_exists
1694		2092
1695	char *	2093	char *
1696	XGetAtomName (rxvt_term *term, Atom atom)	2094	XGetAtomName (rxvt_term *term, Atom atom)
1697	C_ARGS: term->display->display, atom	2095	C_ARGS: term->dpy, atom
1698	CLEANUP:	2096	CLEANUP:
1699	XFree (RETVAL);	2097	XFree (RETVAL);
1700		2098
1701	void	2099	void
1702	XDeleteProperty (rxvt_term *term, Window window, Atom property)	2100	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1703	C_ARGS: term->display->display, window, property	2101	C_ARGS: term->dpy, window, property
1704		2102
1705	Window	2103	Window
1706	rxvt_term::DefaultRootWindow ()	2104	rxvt_term::DefaultRootWindow ()
1707	CODE:	2105	CODE:
1708	RETVAL = THIS->display->root;	2106	RETVAL = THIS->display->root;
…		…
1711		2109
1712	#if 0	2110	#if 0
1713		2111
1714	Window	2112	Window
1715	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	2113	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1716	C_ARGS: term->display->display, (Window)parent,	2114	C_ARGS: term->dpy, (Window)parent,
1717	x, y, width, height, 0,	2115	x, y, width, height, 0,
1718	term->pix_colors_focused[Color_border],	2116	term->pix_colors_focused[Color_border],
1719	term->pix_colors_focused[Color_border]	2117	term->pix_colors_focused[Color_border]
1720		2118
1721	#endif	2119	#endif
1722		2120
1723	void	2121	void
1724	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	2122	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1725	C_ARGS: term->display->display, window, parent, x, y	2123	C_ARGS: term->dpy, window, parent, x, y
1726		2124
1727	void	2125	void
1728	XMapWindow (rxvt_term *term, Window window)	2126	XMapWindow (rxvt_term *term, Window window)
1729	C_ARGS: term->display->display, window	2127	C_ARGS: term->dpy, window
1730		2128
1731	void	2129	void
1732	XUnmapWindow (rxvt_term *term, Window window)	2130	XUnmapWindow (rxvt_term *term, Window window)
1733	C_ARGS: term->display->display, window	2131	C_ARGS: term->dpy, window
1734		2132
1735	void	2133	void
1736	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	2134	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1737	C_ARGS: term->display->display, (Window)window, x, y, width, height	2135	C_ARGS: term->dpy, window, x, y, width, height
		2136
		2137	void
		2138	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2139	CODE:
		2140	{
		2141	XWindowAttributes attr;
		2142	XGetWindowAttributes (THIS->dpy, window, &attr);
		2143	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2144	}
1738		2145
1739	void	2146	void
1740	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	2147	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1741	PPCODE:	2148	PPCODE:
1742	{	2149	{
1743	int dx, dy;	2150	int dx, dy;
1744	Window child;	2151	Window child;
1745		2152
1746	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	2153	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1747	{	2154	{
1748	EXTEND (SP, 3);	2155	EXTEND (SP, 3);
1749	PUSHs (newSViv (dx));	2156	PUSHs (newSViv (dx));
1750	PUSHs (newSViv (dy));	2157	PUSHs (newSViv (dy));
1751	PUSHs (newSVuv (child));	2158	PUSHs (newSVuv (child));
1752	}	2159	}
1753	}	2160	}
1754		2161
1755	#############################################################################	2162	#############################################################################
		2163	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2164
		2165	bool
		2166	rxvt_term::has_render ()
		2167	CODE:
		2168	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2169	OUTPUT:
		2170	RETVAL
		2171
		2172	void
		2173	rxvt_term::background_geometry (bool border = false)
		2174	PPCODE:
		2175	EXTEND (SP, 4);
		2176	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2177	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2178	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2179	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2180
		2181	#if HAVE_IMG
		2182
		2183	rxvt_img *
		2184	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2185	CODE:
		2186	XRenderPictFormat *f = SvOK (format)
		2187	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2188	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2189	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2190	RETVAL->alloc ();
		2191	OUTPUT:
		2192	RETVAL
		2193
		2194	#if ENABLE_TRANSPARENCY
		2195
		2196	rxvt_img *
		2197	rxvt_term::new_img_from_root ()
		2198	CODE:
		2199	RETVAL = rxvt_img::new_from_root (THIS);
		2200	OUTPUT:
		2201	RETVAL
		2202
		2203	#endif
		2204
		2205	#if HAVE_PIXBUF
		2206
		2207	rxvt_img *
		2208	rxvt_term::new_img_from_file (octet_string filename)
		2209	CODE:
		2210	try
		2211	{
		2212	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2213	}
		2214	catch (const class rxvt_failure_exception &e)
		2215	{
		2216	croak ("new_img_from_file failed");
		2217	}
		2218	OUTPUT:
		2219	RETVAL
		2220
		2221	#endif
		2222
		2223	void
		2224	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2225	CODE:
		2226	delete THIS->bg_img;
		2227	THIS->bg_img = 0;
		2228	THIS->bg_flags = 0;
		2229
		2230	if (img) // TODO: cannot be false
		2231	{
		2232	img = img->clone (); // own the img
		2233
		2234	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2235	img->sub_rect (0, 0,
		2236	border ? THIS->vt_width : THIS->szHint.width,
		2237	border ? THIS->vt_height : THIS->szHint.height)
		2238	->replace (img);
		2239
		2240	// just in case, should usually be a nop
		2241	img->reify ()
		2242	->replace (img);
		2243
		2244	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2245	->replace (img);
		2246
		2247	THIS->bg_img = img;
		2248	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2249
		2250	if (!border)
		2251	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2252	}
		2253
		2254	#endif
		2255
		2256	#############################################################################
1756	# urxvt::overlay	2257	# urxvt::overlay
1757	#############################################################################	2258	#############################################################################
1758		2259
1759	MODULE = urxvt PACKAGE = urxvt::overlay	2260	MODULE = urxvt PACKAGE = urxvt::overlay
1760		2261
…		…
1768	overlay::hide ()	2269	overlay::hide ()
1769		2270
1770	void	2271	void
1771	overlay::DESTROY ()	2272	overlay::DESTROY ()
1772		2273
1773	#############################################################################	2274	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
1774	# urxvt::watcher
1775	#############################################################################
1776		2275
1777	MODULE = urxvt PACKAGE = urxvt::watcher
1778
1779	CHAINED
1780	perl_watcher::cb (SV *cb)
1781	CODE:
1782	THIS->cb (cb);
1783	OUTPUT:
1784	RETVAL
1785
1786	#############################################################################
1787	# urxvt::timer
1788	#############################################################################
1789
1790	MODULE = urxvt PACKAGE = urxvt::timer
1791
1792	SV *
1793	timer::new ()
1794	CODE:
1795	timer *w = new timer;
1796	w->start (NOW);
1797	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::timer");
1798	w->self = (HV *)SvRV (RETVAL);
1799	OUTPUT:
1800	RETVAL
1801
1802	NV
1803	timer::at ()
1804	CODE:
1805	RETVAL = THIS->at;
1806	OUTPUT:
1807	RETVAL
1808
1809	CHAINED
1810	timer::interval (NV interval)
1811	CODE:
1812	THIS->interval = interval;
1813	OUTPUT:
1814	RETVAL
1815
1816	CHAINED
1817	timer::set (NV tstamp)
1818	CODE:
1819	THIS->set (tstamp);
1820	OUTPUT:
1821	RETVAL
1822
1823	CHAINED
1824	timer::start (NV tstamp = THIS->at)
1825	CODE:
1826	THIS->start (tstamp);
1827	OUTPUT:
1828	RETVAL
1829
1830	CHAINED
1831	timer::after (NV delay)
1832	CODE:
1833	THIS->start (NOW + delay);
1834	OUTPUT:
1835	RETVAL
1836
1837	CHAINED
1838	timer::stop ()
1839	CODE:
1840	THIS->stop ();
1841	OUTPUT:
1842	RETVAL
1843
1844	void
1845	timer::DESTROY ()
1846
1847	#############################################################################
1848	# urxvt::iow
1849	#############################################################################
1850
1851	MODULE = urxvt PACKAGE = urxvt::iow	2276	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1852		2277
1853	SV *	2278	#if HAVE_PIXBUF
1854	iow::new ()
1855	CODE:
1856	iow *w = new iow;
1857	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iow");
1858	w->self = (HV *)SvRV (RETVAL);
1859	OUTPUT:
1860	RETVAL
1861		2279
1862	CHAINED	2280	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1863	iow::fd (int fd)	2281	C_ARGS: filename, 0
1864	CODE:
1865	THIS->fd = fd;
1866	OUTPUT:
1867	RETVAL
1868		2282
1869	CHAINED
1870	iow::events (short events)
1871	CODE:
1872	THIS->events = events;
1873	OUTPUT:
1874	RETVAL
1875
1876	CHAINED
1877	iow::start ()
1878	CODE:
1879	THIS->start ();
1880	OUTPUT:
1881	RETVAL
1882
1883	CHAINED
1884	iow::stop ()
1885	CODE:
1886	THIS->stop ();
1887	OUTPUT:
1888	RETVAL
1889
1890	void	2283	void
1891	iow::DESTROY ()	2284	DESTROY (urxvt::pixbuf self)
		2285	CODE:
		2286	g_object_unref (self);
1892		2287
1893	#############################################################################	2288	#endif
1894	# urxvt::iw
1895	#############################################################################
1896		2289
1897	MODULE = urxvt PACKAGE = urxvt::iw	2290	MODULE = urxvt PACKAGE = urxvt::img
1898		2291
1899	SV *	2292	#if HAVE_IMG
1900	iw::new ()	2293
		2294	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2295	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2296
		2297	void
		2298	rxvt_img::geometry ()
1901	CODE:	2299	PPCODE:
1902	iw *w = new iw;	2300	EXTEND (SP, 4);
1903	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iw");	2301	PUSHs (sv_2mortal (newSViv (THIS->x)));
1904	w->self = (HV *)SvRV (RETVAL);	2302	PUSHs (sv_2mortal (newSViv (THIS->y)));
1905	OUTPUT:	2303	PUSHs (sv_2mortal (newSViv (THIS->w)));
1906	RETVAL	2304	PUSHs (sv_2mortal (newSViv (THIS->h)));
1907		2305
1908	CHAINED	2306	int
1909	iw::start ()	2307	rxvt_img::x ()
		2308	ALIAS:
		2309	x = 0
		2310	y = 1
		2311	w = 2
		2312	h = 3
		2313	CODE:
		2314	switch (ix)
		2315	{
		2316	case 0: RETVAL = THIS->x; break;
		2317	case 1: RETVAL = THIS->y; break;
		2318	case 2: RETVAL = THIS->w; break;
		2319	case 3: RETVAL = THIS->h; break;
		2320	}
		2321	OUTPUT:
		2322	RETVAL
		2323
		2324	Pixmap
		2325	rxvt_img::pm ()
		2326	CODE:
		2327	RETVAL = THIS->pm;
		2328	OUTPUT:
		2329	RETVAL
		2330
		2331	void
		2332	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2333	PROTOTYPE: $;$$$$
		2334	INIT:
		2335	rgba cc = parse_rgba (c, THIS->s);
		2336	C_ARGS: cc, x, y, w, h
		2337
		2338	void
		2339	rxvt_img::DESTROY ()
		2340	CODE:
		2341	delete THIS;
		2342
		2343	void
		2344	rxvt_img::add_alpha ()
		2345
		2346	void
		2347	rxvt_img::unshare ()
		2348
		2349	void
		2350	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1910	CODE:	2351	PPCODE:
1911	THIS->start ();	2352	if (items >= 2)
1912	OUTPUT:	2353	THIS->repeat_mode (repeat);
1913	RETVAL	2354	if (GIMME_V != G_VOID)
		2355	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1914		2356
1915	CHAINED
1916	iw::stop ()
1917	CODE:
1918	THIS->stop ();
1919	OUTPUT:
1920	RETVAL
1921
1922	void	2357	void
1923	iw::DESTROY ()	2358	rxvt_img::move (int dx, int dy)
1924		2359
1925	#############################################################################
1926	# urxvt::pw
1927	#############################################################################
1928
1929	MODULE = urxvt PACKAGE = urxvt::pw
1930
1931	SV *
1932	pw::new ()
1933	CODE:
1934	pw *w = new pw;
1935	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::pw");
1936	w->self = (HV *)SvRV (RETVAL);
1937	OUTPUT:
1938	RETVAL
1939
1940	CHAINED
1941	pw::start (int pid)
1942	CODE:
1943	THIS->start (pid);
1944	OUTPUT:
1945	RETVAL
1946
1947	CHAINED
1948	pw::stop ()
1949	CODE:
1950	THIS->stop ();
1951	OUTPUT:
1952	RETVAL
1953
1954	void	2360	void
1955	pw::DESTROY ()	2361	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1956		2362
		2363	void
		2364	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1957		2365
		2366	void
		2367	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2368
		2369	rxvt_img *
		2370	rxvt_img::clone ()
		2371
		2372	rxvt_img *
		2373	rxvt_img::reify ()
		2374
		2375	rxvt_img *
		2376	rxvt_img::sub_rect (int x, int y, int width, int height)
		2377
		2378	rxvt_img *
		2379	rxvt_img::blur (int rh, int rv)
		2380
		2381	rxvt_img *
		2382	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2383
		2384	rxvt_img *
		2385	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)
		2386	INIT:
		2387	rxvt_img::nv matrix[3][3] = {
		2388	{ p11, p12, p13 },
		2389	{ p21, p22, p23 },
		2390	{ p31, p32, p33 }
		2391	};
		2392	C_ARGS: matrix
		2393
		2394	rxvt_img *
		2395	rxvt_img::scale (int new_width, int new_height)
		2396
		2397	rxvt_img *
		2398	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2399
		2400	rxvt_img *
		2401	rxvt_img::tint (SV *c)
		2402	INIT:
		2403	rgba cc = parse_rgba (c, THIS->s);
		2404	C_ARGS: cc
		2405
		2406	rxvt_img *
		2407	rxvt_img::shade (rxvt_img::nv factor)
		2408
		2409	rxvt_img *
		2410	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2411	CODE:
		2412	rxvt_img::nv *vparams = 0;
		2413	int nparams = 0;
		2414
		2415	if (SvOK (params))
		2416	{
		2417	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2418	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2419
		2420	nparams = av_len ((AV *)SvRV (params)) + 1;
		2421	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2422
		2423	for (int i = 0; i < nparams; ++i)
		2424	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2425	}
		2426
		2427	RETVAL = THIS->filter (name, nparams, vparams);
		2428	free (vparams);
		2429	OUTPUT:
		2430	RETVAL
		2431
		2432	#endif
		2433

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.82 by root, Fri Jan 20 14:41:07 2006 UTC vs. Revision 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.82 by root, Fri Jan 20 14:41:07 2006 UTC vs.
Revision 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 UTC