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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs.
Revision 1.207 by sf-exg, Fri Dec 28 21:19:21 2012 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	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static SV *	54	typedef char * octet_string;
60	taint (SV *sv)	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)
61	{	70	{
62	SvTAINT (sv);	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
63	return sv;	107	return c;
64	}	108	}
65		109
66	static SV *	110	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV sv, SV src)	111	#endif
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		112
75	static wchar_t *	113	static wchar_t *
76	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
77	{	115	{
78	STRLEN len;	116	STRLEN len;
…		…
91		129
92	return sv;	130	return sv;
93	}	131	}
94		132
95	static SV *	133	static SV *
96	new_ref (HV hv, const char klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void ptr, const char klass)	134	newSVptr (void ptr, const char klass)
104	{	135	{
105	HV *hv = newHV ();	136	HV *hv = newHV ();
106	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	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);
130		161
131	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
132	}	163	}
133		164
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		167
137	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
138		169
139	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
140	{	173	{
141	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
142	HV *self;	179	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char type, SV self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char type, SV self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		180
238	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);
239	~overlay ();	182	~overlay ();
240		183
241	void show ();	184	void show ();
…		…
245		188
246	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
247	};	190	};
248		191
249	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)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	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
252	if (border == 2)	203	if (border == 2)
253	{	204	{
254	w += 2;	205	w += 2;
255	h += 2;	206	h += 2;
256	}	207	}
…		…
294	*rp++ = r;	245	*rp++ = r;
295	}	246	}
296	}	247	}
297		248
298	show ();	249	show ();
299	THIS->want_refresh = 1;
300	}	250	}
301		251
302	overlay::~overlay ()	252	overlay::~overlay ()
303	{	253	{
304	hide ();	254	hide ();
…		…
309	delete [] rend[y];	259	delete [] rend[y];
310	}	260	}
311		261
312	delete [] text;	262	delete [] text;
313	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));
314		276
315	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
316	}	278	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	279	}
326		280
327	void	281	void
328	overlay::hide ()	282	overlay::hide ()
329	{	283	{
330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
331		286
332	if (ovs)	287	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		288
336	HV hv = (HV )SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	291	break;
		292
		293	for (; i < AvFILL (overlay_av); i++)
		294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		295
		296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
339	}	303	}
340		304
341	void overlay::swap ()	305	void overlay::swap ()
342	{	306	{
343	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));
344	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));
345		309
346	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
347	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;
348		317
349	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
350	{	319	{
351	text_t *t1 = text [y];	320	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
385		354
386	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
387		356
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	359	}
391		360
392	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
393	}	363	}
394		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
395		368
396	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
397		370
398	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
399		372
…		…
403	{	376	{
404	if (perl)	377	if (perl)
405	{	378	{
406	perl_destruct (perl);	379	perl_destruct (perl);
407	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
408	}	382	}
409	}	383	}
410		384
411	void	385	void
412	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
413	{	387	{
414	if (!perl)	388	if (!perl)
415	{	389	{
416	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
417		391
		392	{
418	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
420		395
421	char *argv[] = {	396	char *args[] = {
422	"",	397	"",
423	"-T",	398	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;"
425	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
426		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	410	perl = perl_alloc ();
428	perl_construct (perl);	411	perl_construct (perl);
429		412
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	\|\| perl_run (perl))	414	\|\| perl_run (perl))
432	{	415	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		417
435	perl_destruct (perl);	418	perl_destruct (perl);
436	perl_free (perl);	419	perl_free (perl);
437	perl = 0;	420	perl = 0;
438	}	421	}
439		422	}
440	swap (perl_environ, environ);
441		423
442	rxvt_pop_locale ();	424	rxvt_pop_locale ();
443	}	425	}
		426	}
444		427
445	if (perl)	428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
446	{	434	{
447	// runs outside of perls ENV	435	// runs outside of perls ENV
448	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	436	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
449	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 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);
450	}	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;
451	}	495	}
452		496
453	static void	497	static void
454	ungrab (rxvt_term *THIS)	498	ungrab (rxvt_term *THIS)
455	{	499	{
456	if (THIS->perl.grabtime)	500	if (THIS->perl.grabtime)
457	{	501	{
458	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	502	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
459	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	503	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
460	THIS->perl.grabtime = 0;	504	THIS->perl.grabtime = 0;
461	}	505	}
462	}	506	}
463		507
464	static void
465	swap_overlays (rxvt_term *term)
466	{
467	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
468
469	if (HvKEYS (hv))
470	{
471	hv_iterinit (hv);
472
473	while (HE *he = hv_iternext (hv))
474	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
475	}
476	}
477
478	bool	508	bool
479	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
480	{	510	{
481	if (!perl \|\| !term->perl.self)	511	if (!perl \|\| !term->perl.self)
482	return false;	512	return false;
483		513
		514	localise_env set_environ (perl_environ);
		515
484	// pre-handling of some events	516	// pre-handling of some events
485	if (htype == HOOK_REFRESH_END)	517	if (htype == HOOK_REFRESH_END)
486	swap_overlays (term);	518	{
		519	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
487		520
488	swap (perl_environ, environ);	521	for (int i = 0; i <= AvFILL (av); i++)
		522	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		523	}
		524	else if (htype == HOOK_DESTROY)
		525	{
		526	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		527
		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	}
489		534
490	bool event_consumed;	535	bool event_consumed;
491		536
492	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
493	\|\| term->perl.should_invoke [htype])	537	if (term->perl.should_invoke [htype])
494	try
495	{	538	{
496	dSP;	539	dSP;
497	va_list ap;	540	va_list ap;
498		541
499	va_start (ap, htype);	542	va_start (ap, htype);
500		543
501	ENTER;	544	ENTER;
502	SAVETMPS;	545	SAVETMPS;
503		546
504	PUSHMARK (SP);	547	PUSHMARK (SP);
505		548
		549	EXTEND (SP, 2);
506	XPUSHs (sv_2mortal (newSVterm (term)));	550	PUSHs (sv_2mortal (newSVterm (term)));
507	XPUSHs (sv_2mortal (newSViv (htype)));	551	PUSHs (sv_2mortal (newSViv (htype)));
508		552
509	for (;;) {	553	for (;;) {
510	data_type dt = (data_type)va_arg (ap, int);	554	data_type dt = (data_type)va_arg (ap, int);
511		555
512	switch (dt)	556	switch (dt)
513	{	557	{
514	case DT_INT:	558	case DT_INT:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
516	break;	560	break;
517		561
518	case DT_LONG:	562	case DT_LONG:
519	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
520	break;	564	break;
521		565
522	case DT_STR:	566	case DT_STR:
523	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
524	break;	568	break;
525		569
526	case DT_STR_LEN:	570	case DT_STR_LEN:
527	{	571	{
528	char str = va_arg (ap, char );	572	char str = va_arg (ap, char );
529	int len = va_arg (ap, int);	573	int len = va_arg (ap, int);
530		574
531	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
532	}	576	}
533	break;	577	break;
534		578
535	case DT_WCS_LEN:	579	case DT_WCS_LEN:
536	{	580	{
537	wchar_t wstr = va_arg (ap, wchar_t );	581	wchar_t wstr = va_arg (ap, wchar_t );
538	int wlen = va_arg (ap, int);	582	int wlen = va_arg (ap, int);
539		583
540	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
541	}	585	}
542	break;	586	break;
543		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
544	case DT_XEVENT:	597	case DT_XEVENT:
545	{	598	{
546	XEvent xe = va_arg (ap, XEvent );	599	XEvent xe = va_arg (ap, XEvent );
547	HV *hv = newHV ();	600	HV *hv = newHV ();
548		601
549	# 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)
550	# 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)
		604	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
551	# undef set	605	# undef set
552		606
553	setiv (type, xe->type);	607	setiv (type, xe->type);
554	setiv (send_event, xe->xany.send_event);	608	setiv (send_event, xe->xany.send_event);
555	setiv (serial, xe->xany.serial);	609	setiv (serial, xe->xany.serial);
556		610
557	switch (xe->type)	611	switch (xe->type)
558	{	612	{
559	case KeyPress:	613	case KeyPress:
560	case KeyRelease:	614	case KeyRelease:
561	case ButtonPress:	615	case ButtonPress:
562	case ButtonRelease:	616	case ButtonRelease:
563	case MotionNotify:	617	case MotionNotify:
		618	setuv (window, xe->xmotion.window);
		619	setuv (root, xe->xmotion.root);
		620	setuv (subwindow, xe->xmotion.subwindow);
564	setiv (time, xe->xmotion.time);	621	setuv (time, xe->xmotion.time);
565	setiv (x, xe->xmotion.x);	622	setiv (x, xe->xmotion.x);
566	setiv (y, xe->xmotion.y);	623	setiv (y, xe->xmotion.y);
567	setiv (row, xe->xmotion.y / term->fheight);	624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
568	setiv (col, xe->xmotion.x / term->fwidth);	625	setiv (col, xe->xmotion.x / term->fwidth);
569	setiv (x_root, xe->xmotion.x_root);	626	setiv (x_root, xe->xmotion.x_root);
570	setiv (y_root, xe->xmotion.y_root);	627	setiv (y_root, xe->xmotion.y_root);
571	setiv (state, xe->xmotion.state);	628	setuv (state, xe->xmotion.state);
572	break;
573	}
574		629
575	switch (xe->type)	630	switch (xe->type)
576	{	631	{
577	case KeyPress:	632	case KeyPress:
578	case KeyRelease:	633	case KeyRelease:
579	setiv (keycode, xe->xkey.keycode);	634	setuv (keycode, xe->xkey.keycode);
580	break;	635	break;
581		636
582	case ButtonPress:	637	case ButtonPress:
583	case ButtonRelease:	638	case ButtonRelease:
584	setiv (button, xe->xbutton.button);	639	setuv (button, xe->xbutton.button);
585	break;	640	break;
586		641
587	case MotionNotify:	642	case MotionNotify:
588	setiv (is_hint, xe->xmotion.is_hint);	643	setiv (is_hint, xe->xmotion.is_hint);
		644	break;
		645	}
		646
589	break;	647	break;
		648
		649	case MapNotify:
		650	case UnmapNotify:
		651	case ConfigureNotify:
		652	setuv (event, xe->xconfigure.event);
		653	setuv (window, xe->xconfigure.window);
		654
		655	switch (xe->type)
		656	{
		657	case ConfigureNotify:
		658	setiv (x, xe->xconfigure.x);
		659	setiv (y, xe->xconfigure.y);
		660	setiv (width, xe->xconfigure.width);
		661	setiv (height, xe->xconfigure.height);
		662	setuv (above, xe->xconfigure.above);
		663	break;
		664	}
		665
		666	break;
		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
		675	case ClientMessage:
		676	setuv (window, xe->xclient.window);
		677	setuv (message_type, xe->xclient.message_type);
		678	setuv (format, xe->xclient.format);
		679	setuv (l0, xe->xclient.data.l[0]);
		680	setuv (l1, xe->xclient.data.l[1]);
		681	setuv (l2, xe->xclient.data.l[2]);
		682	setuv (l3, xe->xclient.data.l[3]);
		683	setuv (l4, xe->xclient.data.l[4]);
		684	break;
590	}	685	}
591		686
592	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
593	}	688	}
594	break;	689	break;
595		690
596	case DT_END:	691	case DT_END:
597	goto call;	692	goto call;
598		693
599	default:	694	default:
600	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
601	}	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);
602	}	710	}
603		711
604	call:
605	va_end (ap);
606
607	PUTBACK;	712	PUTBACK;
608	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
609	SPAGAIN;
610
611	if (count)
612	{
613	SV *status = POPs;
614	count = SvTRUE (status);
615	}
616
617	PUTBACK;
618	FREETMPS;	713	FREETMPS;
619	LEAVE;	714	LEAVE;
620		715
621	if (SvTRUE (ERRSV))	716	if (SvTRUE (ERRSV))
622	{	717	{
623	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));
624	ungrab (term); // better lose the grab than the session	719	ungrab (term); // better lose the grab than the session
625	}	720	}
626		721
627	event_consumed = !!count;	722	event_consumed = !!count;
628	}	723	}
629	catch (...)
630	{
631	swap (perl_environ, environ);
632	throw;
633	}
634	else	724	else
635	event_consumed = false;	725	event_consumed = false;
636		726
637	// post-handling of some events	727	// post-handling of some events
638	if (htype == HOOK_REFRESH_BEGIN)	728	if (htype == HOOK_REFRESH_BEGIN)
639	swap_overlays (term);	729	{
		730	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		731
		732	for (int i = AvFILL (av); i >= 0; i--)
		733	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		734	}
640	else if (htype == HOOK_DESTROY)	735	else if (htype == HOOK_DESTROY)
641	{	736	{
642	clearSVptr ((SV *)term->perl.self);	737	clearSVptr ((SV *)term->perl.self);
643	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;
644	}	742	}
645		743
646	swap (perl_environ, environ);
647
648	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;
649	}	765	}
650		766
651	/////////////////////////////////////////////////////////////////////////////	767	/////////////////////////////////////////////////////////////////////////////
652		768
653	MODULE = urxvt PACKAGE = urxvt	769	MODULE = urxvt PACKAGE = urxvt
…		…
665	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
666	# include "hookinc.h"	782	# include "hookinc.h"
667	# undef def	783	# undef def
668		784
669	HV *option = get_hv ("urxvt::OPTION", 1);	785	HV *option = get_hv ("urxvt::OPTION", 1);
670	# 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);
671	# define nodef(name)	787	# define nodef(name)
672	# include "optinc.h"	788	# include "optinc.h"
673	# undef nodef	789	# undef nodef
674	# undef def	790	# undef def
675		791
676	HV *stash = gv_stashpv ("urxvt", 1);	792	HV *stash = gv_stashpv ("urxvt", 1);
677	struct {	793	static const struct {
678	const char *name;	794	const char *name;
679	IV iv;	795	IV iv;
680	} *civ, const_iv[] = {	796	} *civ, const_iv[] = {
681	# define const_iv(name) { # name, (IV)name }	797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (NUM_RESOURCES),
682	const_iv (DEFAULT_RSTYLE),	799	const_iv (DEFAULT_RSTYLE),
683	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),
684	const_iv (RS_Bold),	812	const_iv (RS_Bold),
685	const_iv (RS_Italic),	813	const_iv (RS_Italic),
686	const_iv (RS_Blink),	814	const_iv (RS_Blink),
687	const_iv (RS_RVid),	815	const_iv (RS_RVid),
688	const_iv (RS_Uline),	816	const_iv (RS_Uline),
…		…
701	const_iv (Button3Mask),	829	const_iv (Button3Mask),
702	const_iv (Button4Mask),	830	const_iv (Button4Mask),
703	const_iv (Button5Mask),	831	const_iv (Button5Mask),
704	const_iv (AnyModifier),	832	const_iv (AnyModifier),
705		833
706	const_iv (EVENT_NONE),	834	const_iv (NoSymbol),
707	const_iv (EVENT_READ),	835	const_iv (GrabModeSync),
708	const_iv (EVENT_WRITE),	836	const_iv (GrabModeAsync),
709		837
710	const_iv (NoEventMask),	838	const_iv (NoEventMask),
711	const_iv (KeyPressMask),	839	const_iv (KeyPressMask),
712	const_iv (KeyReleaseMask),	840	const_iv (KeyReleaseMask),
713	const_iv (ButtonPressMask),	841	const_iv (ButtonPressMask),
…		…
765	const_iv (SelectionRequest),	893	const_iv (SelectionRequest),
766	const_iv (SelectionNotify),	894	const_iv (SelectionNotify),
767	const_iv (ColormapNotify),	895	const_iv (ColormapNotify),
768	const_iv (ClientMessage),	896	const_iv (ClientMessage),
769	const_iv (MappingNotify),	897	const_iv (MappingNotify),
		898	# if ENABLE_XIM_ONTHESPOT
		899	const_iv (XIMReverse),
		900	const_iv (XIMUnderline),
		901	const_iv (XIMHighlight),
		902	const_iv (XIMPrimary),
		903	const_iv (XIMSecondary),
		904	const_iv (XIMTertiary),
		905	const_iv (XIMVisibleToForward),
		906	const_iv (XIMVisibleToBackword),
		907	const_iv (XIMVisibleToCenter),
		908	#if XRENDER
		909	const_iv (PictStandardARGB32),
		910	const_iv (PictStandardRGB24),
		911	const_iv (PictStandardA8),
		912	const_iv (PictStandardA4),
		913	const_iv (PictStandardA1),
		914	const_iv (RepeatNone),
		915	const_iv (RepeatNormal),
		916	const_iv (RepeatPad),
		917	const_iv (RepeatReflect),
		918	// all versions
		919	const_iv (PictOpClear),
		920	const_iv (PictOpSrc),
		921	const_iv (PictOpDst),
		922	const_iv (PictOpOver),
		923	const_iv (PictOpOverReverse),
		924	const_iv (PictOpIn),
		925	const_iv (PictOpInReverse),
		926	const_iv (PictOpOut),
		927	const_iv (PictOpOutReverse),
		928	const_iv (PictOpAtop),
		929	const_iv (PictOpAtopReverse),
		930	const_iv (PictOpXor),
		931	const_iv (PictOpAdd),
		932	const_iv (PictOpSaturate),
		933	// 0.2+
		934	const_iv (PictOpDisjointClear),
		935	const_iv (PictOpDisjointSrc),
		936	const_iv (PictOpDisjointDst),
		937	const_iv (PictOpDisjointOver),
		938	const_iv (PictOpDisjointOverReverse),
		939	const_iv (PictOpDisjointIn),
		940	const_iv (PictOpDisjointInReverse),
		941	const_iv (PictOpDisjointOut),
		942	const_iv (PictOpDisjointOutReverse),
		943	const_iv (PictOpDisjointAtop),
		944	const_iv (PictOpDisjointAtopReverse),
		945	const_iv (PictOpDisjointXor),
		946	const_iv (PictOpConjointClear),
		947	const_iv (PictOpConjointSrc),
		948	const_iv (PictOpConjointDst),
		949	const_iv (PictOpConjointOver),
		950	const_iv (PictOpConjointOverReverse),
		951	const_iv (PictOpConjointIn),
		952	const_iv (PictOpConjointInReverse),
		953	const_iv (PictOpConjointOut),
		954	const_iv (PictOpConjointOutReverse),
		955	const_iv (PictOpConjointAtop),
		956	const_iv (PictOpConjointAtopReverse),
		957	const_iv (PictOpConjointXor),
		958	// 0.11+
		959	const_iv (PictOpMultiply),
		960	const_iv (PictOpScreen),
		961	const_iv (PictOpOverlay),
		962	const_iv (PictOpDarken),
		963	const_iv (PictOpLighten),
		964	const_iv (PictOpColorDodge),
		965	const_iv (PictOpColorBurn),
		966	const_iv (PictOpHardLight),
		967	const_iv (PictOpSoftLight),
		968	const_iv (PictOpDifference),
		969	const_iv (PictOpExclusion),
		970	const_iv (PictOpHSLHue),
		971	const_iv (PictOpHSLSaturation),
		972	const_iv (PictOpHSLColor),
		973	const_iv (PictOpHSLLuminosity),
		974	#endif
		975	# if 0
		976	const_iv (XIMForwardChar),
		977	const_iv (XIMBackwardChar),
		978	const_iv (XIMForwardWord),
		979	const_iv (XIMBackwardWord),
		980	const_iv (XIMCaretUp),
		981	const_iv (XIMCaretDown),
		982	const_iv (XIMNextLine),
		983	const_iv (XIMPreviousLine),
		984	const_iv (XIMLineStart),
		985	const_iv (XIMLineEnd),
		986	const_iv (XIMAbsolutePosition),
		987	const_iv (XIMDontChange),
		988	# endif
		989	# endif
770	};	990	};
771		991
772	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	992	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
773	civ-- > const_iv; )
774	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	993	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
775	}	994	}
		995
		996	void
		997	log (const char *msg)
		998	CODE:
		999	rxvt_log ("%s", msg);
776		1000
777	void	1001	void
778	warn (const char *msg)	1002	warn (const char *msg)
779	CODE:	1003	CODE:
780	rxvt_warn ("%s", msg);	1004	rxvt_warn ("%s", msg);
…		…
782	void	1006	void
783	fatal (const char *msg)	1007	fatal (const char *msg)
784	CODE:	1008	CODE:
785	rxvt_fatal ("%s", msg);	1009	rxvt_fatal ("%s", msg);
786		1010
787	SV *
788	untaint (SV *sv)
789	CODE:
790	RETVAL = newSVsv (sv);
791	SvTAINTED_off (RETVAL);
792	OUTPUT:
793	RETVAL
794
795	void	1011	void
796	_exit (int status)	1012	_exit (int status)
797		1013
798	bool	1014	void
799	safe ()	1015	catch_fatal (SV *block)
800	CODE:	1016	PROTOTYPE: &
801	RETVAL = !rxvt_tainted ();	1017	CODE:
802	OUTPUT:	1018	try
803	RETVAL	1019	{
		1020	PUSHMARK (SP);
		1021	PUTBACK;
		1022	call_sv (block, G_VOID \| G_DISCARD);
		1023	SPAGAIN;
		1024	}
		1025	catch (const rxvt_failure_exception &e)
		1026	{
		1027	croak ("rxvt_fatal exception caught, trying to continue.");
		1028	}
804		1029
805	NV	1030	NV
806	NOW ()	1031	NOW ()
807	CODE:	1032	CODE:
808	RETVAL = NOW;	1033	RETVAL = ev::now ();
809	OUTPUT:	1034	OUTPUT:
810	RETVAL	1035	RETVAL
811		1036
812	int	1037	int
813	GET_BASEFG (int rend)	1038	GET_BASEFG (int rend)
…		…
824	RETVAL	1049	RETVAL
825		1050
826	int	1051	int
827	SET_FGCOLOR (int rend, int new_color)	1052	SET_FGCOLOR (int rend, int new_color)
828	CODE:	1053	CODE:
829	RETVAL = SET_FGCOLOR (rend, new_color);	1054	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
830	OUTPUT:	1055	OUTPUT:
831	RETVAL	1056	RETVAL
832		1057
833	int	1058	int
834	SET_BGCOLOR (int rend, int new_color)	1059	SET_BGCOLOR (int rend, int new_color)
835	CODE:	1060	CODE:
836	RETVAL = SET_BGCOLOR (rend, new_color);	1061	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
837	OUTPUT:	1062	OUTPUT:
838	RETVAL	1063	RETVAL
839		1064
840	int	1065	int
841	GET_CUSTOM (int rend)	1066	GET_CUSTOM (int rend)
842	CODE:	1067	CODE:
843	RETVAL = (rend && RS_customMask) >> RS_customShift;	1068	RETVAL = (rend & RS_customMask) >> RS_customShift;
844	OUTPUT:	1069	OUTPUT:
845	RETVAL	1070	RETVAL
846		1071
847	int	1072	int
848	SET_CUSTOM (int rend, int new_value)	1073	SET_CUSTOM (int rend, int new_value)
…		…
855	\| ((new_value << RS_customShift) & RS_customMask);	1080	\| ((new_value << RS_customShift) & RS_customMask);
856	}	1081	}
857	OUTPUT:	1082	OUTPUT:
858	RETVAL	1083	RETVAL
859		1084
		1085	void
		1086	termlist ()
		1087	PPCODE:
		1088	{
		1089	EXTEND (SP, rxvt_term::termlist.size ());
		1090
		1091	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1092	if ((*t)->perl.self)
		1093	PUSHs (sv_2mortal (newSVterm (*t)));
		1094	}
		1095
		1096	IV
		1097	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1098	CODE:
		1099	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1100	req->cb_sv = newSVsv (cb);
		1101	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1102	av_push (av, newSViv ((IV)req));
		1103	RETVAL = (IV)req;
		1104	OUTPUT:
		1105	RETVAL
		1106
		1107	void
		1108	_delete_selection_request (IV req_)
		1109	CODE:
		1110	rxvt_selection req = (rxvt_selection )req_;
		1111	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1112	int i;
		1113
		1114	for (i = AvFILL (av); i >= 0; i--)
		1115	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1116	break;
		1117
		1118	for (; i < AvFILL (av); i++)
		1119	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1120
		1121	av_pop (av);
		1122
		1123	delete req;
		1124
860	MODULE = urxvt PACKAGE = urxvt::term	1125	MODULE = urxvt PACKAGE = urxvt::term
861		1126
862	SV *	1127	SV *
863	_new (...)	1128	_new (AV env, AV arg)
864	CODE:	1129	CODE:
865	{	1130	{
866	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
867	croak ("first argument to urxvt::term->_new must be arrayref");
868
869	rxvt_term *term = new rxvt_term;	1131	rxvt_term *term = new rxvt_term;
870		1132
871	term->argv = new stringvec;	1133	stringvec *argv = new stringvec;
872	term->envv = new stringvec;	1134	for (int i = 0; i <= AvFILL (arg); i++)
873
874	for (int i = 1; i < items; i++)
875	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1135	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
876		1136
877	AV envv = (AV )SvRV (ST (0));	1137	stringvec *envv = new stringvec;
878	for (int i = av_len (envv) + 1; i--; )	1138	for (int i = AvFILL (env) + 1; i--; )
879	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1139	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
880
881	term->envv->push_back (0);
882
883	bool success;
884		1140
885	try	1141	try
886	{	1142	{
887	success = term->init (term->argv->size (), term->argv->begin ());	1143	term->init (argv, envv);
888	}	1144	}
889	catch (const class rxvt_failure_exception &e)	1145	catch (const class rxvt_failure_exception &e)
890	{
891	success = false;
892	}
893
894	if (!success)
895	{	1146	{
896	term->destroy ();	1147	term->destroy ();
897	croak ("error while initializing new terminal instance");	1148	croak ("error while initializing new terminal instance");
898	}	1149	}
899		1150
…		…
904	RETVAL	1155	RETVAL
905		1156
906	void	1157	void
907	rxvt_term::destroy ()	1158	rxvt_term::destroy ()
908		1159
909	#if ENABLE_PERL_FRILLS
910
911	void
912	rxvt_term::XListProperties (U32 window)
913	PPCODE:
914	{
915	int count;
916	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
917
918	EXTEND (SP, count);
919	while (count--)
920	PUSHs (newSVuv ((U32)props [count]));
921
922	XFree (props);
923	}
924
925	void
926	rxvt_term::XGetWindowProperty (U32 window, U32 property)
927	PPCODE:
928	{
929	Atom type;
930	int format;
931	unsigned long nitems;
932	unsigned long bytes_after;
933	unsigned char *prop;
934	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
935	0, 1<<30, 0, AnyPropertyType,
936	&type, &format, &nitems, &bytes_after, &prop);
937	if (type != None)
938	{
939	EXTEND (SP, 3);
940	PUSHs (newSVuv ((U32)type));
941	PUSHs (newSViv (format));
942	PUSHs (newSVpvn ((char )prop, nitems format / 8));
943	XFree (prop);
944	}
945	}
946
947	void
948	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
949	CODE:
950	{
951	STRLEN len;
952	char *data_ = SvPVbyte (data, len);
953
954	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
955	type, format, PropModeReplace,
956	(unsigned char )data, len 8 / format);
957	}
958
959	void
960	rxvt_term::XDeleteProperty (U32 window, U32 property)
961	CODE:
962	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
963
964	U32
965	rxvt_term::DefaultRootWindow ()
966	CODE:
967	RETVAL = (U32)THIS->display->root;
968	OUTPUT:
969	RETVAL
970
971	U32
972	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
973	CODE:
974	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
975	x, y, width, height, 0,
976	THIS->pix_colors_focused[Color_border],
977	THIS->pix_colors_focused[Color_border]);
978	OUTPUT:
979	RETVAL
980
981	void
982	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
983	CODE:
984	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
985
986	void
987	rxvt_term::XMapWindow (U32 window)
988	CODE:
989	XMapWindow (THIS->display->display, (Window)window);
990
991	void
992	rxvt_term::XUnmapWindow (U32 window)
993	CODE:
994	XUnmapWindow (THIS->display->display, (Window)window);
995
996	#endif
997
998	void	1160	void
999	rxvt_term::set_should_invoke (int htype, int inc)	1161	rxvt_term::set_should_invoke (int htype, int inc)
1000	CODE:	1162	CODE:
1001	THIS->perl.should_invoke [htype] += inc;	1163	uint8_t &count = THIS->perl.should_invoke [htype];
		1164	uint8_t prev = count;
		1165	count += inc;
		1166	if (!prev != !count)
		1167	{
		1168	// hook status changed, react
		1169	switch (htype)
		1170	{
		1171	case HOOK_POSITION_CHANGE:
		1172	if (count)
		1173	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1174	}
		1175	}
1002		1176
1003	void	1177	void
		1178	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1179	CODE:
		1180	XrmPutStringResource (&THIS->option_db, specifier, value);
		1181
		1182	int
1004	rxvt_term::grab_button (int button, U32 modifiers)	1183	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1005	CODE:	1184	CODE:
1006	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1185	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1007	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1186	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1008	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1187	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1188	OUTPUT: RETVAL
		1189
		1190	int
		1191	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1192	CODE:
		1193	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1194	OUTPUT: RETVAL
		1195
		1196	void
		1197	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1198	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1199	CODE:
		1200	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1201
		1202	void
		1203	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1204	CODE:
		1205	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1009		1206
1010	bool	1207	bool
1011	rxvt_term::grab (U32 eventtime, int sync = 0)	1208	rxvt_term::grab (Time eventtime, int sync = 0)
1012	CODE:	1209	CODE:
1013	{	1210	{
1014	int mode = sync ? GrabModeSync : GrabModeAsync;	1211	int mode = sync ? GrabModeSync : GrabModeAsync;
1015		1212
1016	THIS->perl.grabtime = 0;	1213	THIS->perl.grabtime = 0;
1017		1214
1018	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1215	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1019	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1216	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1020	mode, mode, None, GRAB_CURSOR, eventtime))	1217	mode, mode, None, GRAB_CURSOR, eventtime))
1021	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1218	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1022	THIS->perl.grabtime = eventtime;	1219	THIS->perl.grabtime = eventtime;
1023	else	1220	else
1024	XUngrabPointer (THIS->display->display, eventtime);	1221	XUngrabPointer (THIS->dpy, eventtime);
1025		1222
1026	RETVAL = !!THIS->perl.grabtime;	1223	RETVAL = !!THIS->perl.grabtime;
1027	}	1224	}
1028	OUTPUT:	1225	OUTPUT:
1029	RETVAL	1226	RETVAL
1030		1227
1031	void	1228	void
1032	rxvt_term::allow_events_async ()	1229	rxvt_term::allow_events_async ()
1033	CODE:	1230	CODE:
1034	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1231	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1035		1232
1036	void	1233	void
1037	rxvt_term::allow_events_sync ()	1234	rxvt_term::allow_events_sync ()
1038	CODE:	1235	CODE:
1039	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1236	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1040		1237
1041	void	1238	void
1042	rxvt_term::allow_events_replay ()	1239	rxvt_term::allow_events_replay ()
1043	CODE:	1240	CODE:
1044	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1241	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1045	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1242	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1046		1243
1047	void	1244	void
1048	rxvt_term::ungrab ()	1245	rxvt_term::ungrab ()
1049	CODE:	1246	CODE:
1050	ungrab (THIS);	1247	ungrab (THIS);
		1248
		1249	int
		1250	rxvt_term::XStringToKeysym (char *string)
		1251	CODE:
		1252	RETVAL = XStringToKeysym (string);
		1253	OUTPUT: RETVAL
		1254
		1255	char *
		1256	rxvt_term::XKeysymToString (int sym)
		1257	CODE:
		1258	RETVAL = XKeysymToString (sym);
		1259	OUTPUT: RETVAL
		1260
		1261	int
		1262	rxvt_term::XKeysymToKeycode (int sym)
		1263	CODE:
		1264	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1265	OUTPUT: RETVAL
		1266
		1267	int
		1268	rxvt_term::XKeycodeToKeysym (int code, int index)
		1269	CODE:
		1270	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1271	OUTPUT: RETVAL
1051		1272
1052	int	1273	int
1053	rxvt_term::strwidth (SV *str)	1274	rxvt_term::strwidth (SV *str)
1054	CODE:	1275	CODE:
1055	{	1276	{
1056	wchar_t *wstr = sv2wcs (str);	1277	wchar_t *wstr = sv2wcs (str);
1057		1278
1058	rxvt_push_locale (THIS->locale);	1279	rxvt_push_locale (THIS->locale);
1059	RETVAL = wcswidth (wstr, wcslen (wstr));	1280	RETVAL = 0;
		1281	for (wchar_t wc = wstr; wc; wc++)
		1282	{
		1283	int w = WCWIDTH (*wc);
		1284
		1285	if (w)
		1286	RETVAL += max (w, 1);
		1287	}
1060	rxvt_pop_locale ();	1288	rxvt_pop_locale ();
1061		1289
1062	free (wstr);	1290	free (wstr);
1063	}	1291	}
1064	OUTPUT:	1292	OUTPUT:
…		…
1074	char *mbstr = rxvt_wcstombs (wstr);	1302	char *mbstr = rxvt_wcstombs (wstr);
1075	rxvt_pop_locale ();	1303	rxvt_pop_locale ();
1076		1304
1077	free (wstr);	1305	free (wstr);
1078		1306
1079	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1307	RETVAL = newSVpv (mbstr, 0);
1080	free (mbstr);	1308	free (mbstr);
1081	}	1309	}
1082	OUTPUT:	1310	OUTPUT:
1083	RETVAL	1311	RETVAL
1084		1312
…		…
1091		1319
1092	rxvt_push_locale (THIS->locale);	1320	rxvt_push_locale (THIS->locale);
1093	wchar_t *wstr = rxvt_mbstowcs (data, len);	1321	wchar_t *wstr = rxvt_mbstowcs (data, len);
1094	rxvt_pop_locale ();	1322	rxvt_pop_locale ();
1095		1323
1096	RETVAL = taint_if (wcs2sv (wstr), octets);	1324	RETVAL = wcs2sv (wstr);
1097	free (wstr);	1325	free (wstr);
1098	}	1326	}
1099	OUTPUT:	1327	OUTPUT:
1100	RETVAL	1328	RETVAL
1101		1329
1102	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1330	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1103		1331
1104	#define TERM_OFFSET_width TERM_OFFSET(width)	1332	#define TERM_OFFSET_width TERM_OFFSET(width)
1105	#define TERM_OFFSET_height TERM_OFFSET(height)	1333	#define TERM_OFFSET_height TERM_OFFSET(height)
1106	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1334	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1107	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1335	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1108	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1336	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1109	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1337	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1110	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1338	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1111	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1339	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1112	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1340	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1341	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1342	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1343	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1344	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1113	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1345	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1114	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1346	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1115	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1347	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1116		1348
1117	int	1349	int
1118	rxvt_term::width ()	1350	rxvt_term::width ()
1119	ALIAS:	1351	ALIAS:
1120	width = TERM_OFFSET_width	1352	width = TERM_OFFSET_width
1121	height = TERM_OFFSET_height	1353	height = TERM_OFFSET_height
1122	fwidth = TERM_OFFSET_fwidth	1354	fwidth = TERM_OFFSET_fwidth
1123	fheight = TERM_OFFSET_fheight	1355	fheight = TERM_OFFSET_fheight
1124	fbase = TERM_OFFSET_fbase	1356	fbase = TERM_OFFSET_fbase
1125	nrow = TERM_OFFSET_nrow	1357	nrow = TERM_OFFSET_nrow
1126	ncol = TERM_OFFSET_ncol	1358	ncol = TERM_OFFSET_ncol
1127	focus = TERM_OFFSET_focus	1359	focus = TERM_OFFSET_focus
1128	mapped = TERM_OFFSET_mapped	1360	mapped = TERM_OFFSET_mapped
		1361	int_bwidth = TERM_OFFSET_int_bwidth
		1362	ext_bwidth = TERM_OFFSET_ext_bwidth
		1363	lineSpace = TERM_OFFSET_lineSpace
		1364	letterSpace = TERM_OFFSET_letterSpace
1129	saveLines = TERM_OFFSET_saveLines	1365	saveLines = TERM_OFFSET_saveLines
1130	total_rows = TERM_OFFSET_total_rows	1366	total_rows = TERM_OFFSET_total_rows
1131	top_row = TERM_OFFSET_top_row	1367	top_row = TERM_OFFSET_top_row
1132	CODE:	1368	CODE:
1133	RETVAL = (int )((char *)THIS + ix);	1369	RETVAL = (int )((char *)THIS + ix);
1134	OUTPUT:	1370	OUTPUT:
1135	RETVAL	1371	RETVAL
1136		1372
…		…
1138	rxvt_term::ModLevel3Mask ()	1374	rxvt_term::ModLevel3Mask ()
1139	ALIAS:	1375	ALIAS:
1140	ModLevel3Mask = 0	1376	ModLevel3Mask = 0
1141	ModMetaMask = 1	1377	ModMetaMask = 1
1142	ModNumLockMask = 2	1378	ModNumLockMask = 2
		1379	current_screen = 3
		1380	hidden_cursor = 4
1143	CODE:	1381	CODE:
1144	switch (ix)	1382	switch (ix)
1145	{	1383	{
1146	case 0: RETVAL = THIS->ModLevel3Mask; break;	1384	case 0: RETVAL = THIS->ModLevel3Mask; break;
1147	case 1: RETVAL = THIS->ModMetaMask; break;	1385	case 1: RETVAL = THIS->ModMetaMask; break;
1148	case 2: RETVAL = THIS->ModNumLockMask; break;	1386	case 2: RETVAL = THIS->ModNumLockMask; break;
		1387	case 3: RETVAL = THIS->current_screen; break;
		1388	#ifdef CURSOR_BLINK
		1389	case 4: RETVAL = THIS->hidden_cursor; break;
		1390	#endif
1149	}	1391	}
1150	OUTPUT:	1392	OUTPUT:
1151	RETVAL	1393	RETVAL
1152		1394
1153	char *	1395	char *
…		…
1163	}	1405	}
1164	OUTPUT:	1406	OUTPUT:
1165	RETVAL	1407	RETVAL
1166		1408
1167	SV *	1409	SV *
1168	rxvt_term::_env ()	1410	rxvt_term::envv ()
		1411	ALIAS:
		1412	argv = 1
1169	CODE:	1413	PPCODE:
1170	{	1414	{
1171	if (THIS->envv)	1415	stringvec *vec = ix ? THIS->argv : THIS->envv;
1172	{
1173	AV *av = newAV ();
1174		1416
		1417	EXTEND (SP, vec->size ());
		1418
1175	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1419	for (char **i = vec->begin (); i != vec->end (); ++i)
1176	if (*i)	1420	if (*i)
1177	av_push (av, newSVpv (*i, 0));	1421	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1178
1179	RETVAL = newRV_noinc ((SV *)av);
1180	}
1181	else
1182	RETVAL = &PL_sv_undef;
1183	}	1422	}
		1423
		1424	int
		1425	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1426	CODE:
		1427	RETVAL = THIS->pty_ev.events;
		1428	if (events != ev::UNDEF)
		1429	THIS->pty_ev.set (events);
		1430	OUTPUT:
		1431	RETVAL
		1432
		1433	int
		1434	rxvt_term::pty_fd ()
		1435	CODE:
		1436	RETVAL = THIS->pty->pty;
		1437	OUTPUT:
		1438	RETVAL
		1439
		1440	Window
		1441	rxvt_term::parent ()
		1442	CODE:
		1443	RETVAL = THIS->parent;
1184	OUTPUT:	1444	OUTPUT:
1185	RETVAL	1445	RETVAL
1186		1446
1187	int	1447	int
1188	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1189	CODE:
1190	RETVAL = THIS->pty_ev.events;
1191	if (events != EVENT_UNDEF)
1192	THIS->pty_ev.set (events);
1193	OUTPUT:
1194	RETVAL
1195
1196	U32
1197	rxvt_term::parent ()	1448	rxvt_term::parent_x ()
1198	CODE:	1449	CODE:
1199	RETVAL = (U32)THIS->parent [0];	1450	RETVAL = THIS->parent_x;
1200	OUTPUT:	1451	OUTPUT:
1201	RETVAL	1452	RETVAL
1202		1453
1203	U32	1454	int
		1455	rxvt_term::parent_y ()
		1456	CODE:
		1457	RETVAL = THIS->parent_y;
		1458	OUTPUT:
		1459	RETVAL
		1460
		1461	Window
1204	rxvt_term::vt ()	1462	rxvt_term::vt ()
1205	CODE:	1463	CODE:
1206	RETVAL = (U32)THIS->vt;	1464	RETVAL = THIS->vt;
1207	OUTPUT:	1465	OUTPUT:
1208	RETVAL	1466	RETVAL
1209		1467
1210	void	1468	void
1211	rxvt_term::vt_emask_add (U32 emask)	1469	rxvt_term::vt_emask_add (U32 emask)
…		…
1233	}	1491	}
1234	OUTPUT:	1492	OUTPUT:
1235	RETVAL	1493	RETVAL
1236		1494
1237	void	1495	void
		1496	rxvt_term::set_urgency (bool enable)
		1497
		1498	void
		1499	rxvt_term::focus_in ()
		1500
		1501	void
		1502	rxvt_term::focus_out ()
		1503
		1504	void
		1505	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1506	ALIAS:
		1507	key_release = 1
		1508	CODE:
		1509	{
		1510	XKeyEvent xkey;
		1511
		1512	memset (&xkey, 0, sizeof (xkey));
		1513
		1514	xkey.time = time;
		1515	xkey.state = state;
		1516	xkey.keycode = keycode;
		1517
		1518	xkey.type = ix ? KeyRelease : KeyPress;
		1519	xkey.display = THIS->dpy;
		1520	xkey.window = THIS->vt;
		1521	xkey.root = THIS->display->root;
		1522	xkey.subwindow = THIS->vt;
		1523
		1524	if (ix)
		1525	THIS->key_release (xkey);
		1526	else
		1527	THIS->key_press (xkey);
		1528	}
		1529
		1530	void
1238	rxvt_term::want_refresh ()	1531	rxvt_term::want_refresh ()
1239	CODE:	1532	CODE:
1240	THIS->want_refresh = 1;	1533	THIS->want_refresh = 1;
		1534	THIS->refresh_check ();
1241		1535
1242	void	1536	void
1243	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1537	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1244	PPCODE:	1538	PPCODE:
1245	{	1539	{
…		…
1248		1542
1249	line_t &l = ROW(row_number);	1543	line_t &l = ROW(row_number);
1250		1544
1251	if (GIMME_V != G_VOID)	1545	if (GIMME_V != G_VOID)
1252	{	1546	{
1253	wchar_t *wstr = new wchar_t [THIS->ncol];	1547	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1254		1548
1255	for (int col = 0; col < THIS->ncol; col++)	1549	for (int col = 0; col < THIS->ncol; col++)
1256	wstr [col] = l.t [col];	1550	wstr [col] = l.t [col];
1257		1551
1258	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1552	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1259
1260	delete [] wstr;
1261	}	1553	}
1262		1554
1263	if (new_text)	1555	if (new_text)
1264	{	1556	{
1265	wchar_t *wstr = sv2wcs (new_text);	1557	wchar_t *wstr = sv2wcs (new_text);
1266		1558
1267	int len = min (wcslen (wstr) - start_ofs, max_len);	1559	int len = min (wcslen (wstr) - start_ofs, max_len);
1268		1560
1269	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1561	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1270	{	1562	{
1271	free (wstr);	1563	free (wstr);
1272	croak ("new_text extends beyond horizontal margins");	1564	croak ("new_text extends beyond horizontal margins");
1273	}	1565	}
1274		1566
…		…
1306	{	1598	{
1307	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1599	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1308	croak ("new_rend must be arrayref");	1600	croak ("new_rend must be arrayref");
1309		1601
1310	AV av = (AV )SvRV (new_rend);	1602	AV av = (AV )SvRV (new_rend);
1311	int len = min (av_len (av) + 1 - start_ofs, max_len);	1603	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1312		1604
1313	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1605	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1314	croak ("new_rend array extends beyond horizontal margins");	1606	croak ("new_rend array extends beyond horizontal margins");
1315		1607
1316	for (int col = start_col; col < start_col + len; col++)	1608	for (int col = start_col; col < start_col + len; col++)
1317	{	1609	{
1318	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1610	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1358	rxvt_term::special_encode (SV *string)	1650	rxvt_term::special_encode (SV *string)
1359	CODE:	1651	CODE:
1360	{	1652	{
1361	wchar_t *wstr = sv2wcs (string);	1653	wchar_t *wstr = sv2wcs (string);
1362	int wlen = wcslen (wstr);	1654	int wlen = wcslen (wstr);
1363	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1655	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1364		1656
1365	rxvt_push_locale (THIS->locale);	1657	rxvt_push_locale (THIS->locale);
1366		1658
1367	wchar_t *r = rstr;	1659	wchar_t *r = rstr;
1368	for (wchar_t s = wstr; s; s++)	1660	for (wchar_t s = wstr; s; s++)
		1661	{
		1662	int w = WCWIDTH (*s);
		1663
1369	if (wcwidth (*s) == 0)	1664	if (w == 0)
1370	{	1665	{
1371	if (r == rstr)	1666	if (r == rstr)
1372	croak ("leading combining character unencodable");	1667	croak ("leading combining character unencodable");
1373		1668
1374	unicode_t n = rxvt_compose (r[-1], *s);	1669	unicode_t n = rxvt_compose (r[-1], *s);
1375	if (n == NOCHAR)	1670	if (n == NOCHAR)
1376	n = rxvt_composite.compose (r[-1], *s);	1671	n = rxvt_composite.compose (r[-1], *s);
1377		1672
1378	r[-1] = n;	1673	r[-1] = n;
1379	}	1674	}
1380	#if !UNICODE_3	1675	#if !UNICODE_3
1381	else if (*s >= 0x10000)	1676	else if (*s >= 0x10000)
1382	r++ = rxvt_composite.compose (s);	1677	r++ = rxvt_composite.compose (s);
1383	#endif	1678	#endif
1384	else	1679	else
1385	r++ = s;	1680	r++ = s;
		1681
		1682	// the *2 above only allows wcwidth <= 2
		1683	if (w > 1)
		1684	*r++ = NOCHAR;
		1685	}
1386		1686
1387	rxvt_pop_locale ();	1687	rxvt_pop_locale ();
1388		1688
1389	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1689	RETVAL = wcs2sv (rstr, r - rstr);
1390
1391	delete [] rstr;
1392	}	1690	}
1393	OUTPUT:	1691	OUTPUT:
1394	RETVAL	1692	RETVAL
1395		1693
1396	SV *	1694	SV *
1397	rxvt_term::special_decode (SV *text)	1695	rxvt_term::special_decode (SV *text)
1398	CODE:	1696	CODE:
1399	{	1697	{
1400	wchar_t *wstr = sv2wcs (text);	1698	wchar_t *wstr = sv2wcs (text);
1401	int wlen = wcslen (wstr);
1402	int dlen = 0;	1699	int dlen = 0;
1403		1700
1404	// find length	1701	// find length
1405	for (wchar_t s = wstr; s; s++)	1702	for (wchar_t s = wstr; s; s++)
1406	if (*s == NOCHAR)	1703	if (*s == NOCHAR)
…		…
1408	else if (IS_COMPOSE (*s))	1705	else if (IS_COMPOSE (*s))
1409	dlen += rxvt_composite.expand (*s, 0);	1706	dlen += rxvt_composite.expand (*s, 0);
1410	else	1707	else
1411	dlen++;	1708	dlen++;
1412		1709
1413	wchar_t *rstr = new wchar_t [dlen];	1710	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1414		1711
1415	// decode	1712	// decode
1416	wchar_t *r = rstr;	1713	wchar_t *r = rstr;
1417	for (wchar_t s = wstr; s; s++)	1714	for (wchar_t s = wstr; s; s++)
1418	if (*s == NOCHAR)	1715	if (*s == NOCHAR)
…		…
1420	else if (IS_COMPOSE (*s))	1717	else if (IS_COMPOSE (*s))
1421	r += rxvt_composite.expand (*s, r);	1718	r += rxvt_composite.expand (*s, r);
1422	else	1719	else
1423	r++ = s;	1720	r++ = s;
1424		1721
1425	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1722	RETVAL = wcs2sv (rstr, r - rstr);
1426
1427	delete [] rstr;
1428	}	1723	}
1429	OUTPUT:	1724	OUTPUT:
1430	RETVAL	1725	RETVAL
1431		1726
1432	void	1727	void
1433	rxvt_term::_resource (char name, int index, SV newval = 0)	1728	rxvt_term::_resource (char name, int index, SV newval = 0)
1434	PPCODE:	1729	PPCODE:
1435	{	1730	{
1436	struct resval { const char *name; int value; } rslist [] = {	1731	static const struct resval { const char name; int value; } rs, rslist [] = {
1437	# define def(name) { # name, Rs_ ## name },	1732	# define def(name) { # name, Rs_ ## name },
1438	# define reserve(name,count)	1733	# define reserve(name,count)
1439	# include "rsinc.h"	1734	# include "rsinc.h"
1440	# undef def	1735	# undef def
1441	# undef reserve	1736	# undef reserve
1442	};	1737	};
1443		1738
1444	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1739	rs = rslist + ecb_array_length (rslist);
1445		1740
		1741	if (*name)
1446	do {	1742	{
		1743	do {
1447	if (rs-- == rslist)	1744	if (rs-- == rslist)
1448	croak ("no such resource '%s', requested", name);	1745	croak ("no such resource '%s', requested", name);
1449	} while (strcmp (name, rs->name));	1746	} while (strcmp (name, rs->name));
1450		1747
1451	index += rs->value;	1748	index += rs->value;
		1749	}
		1750	else
		1751	{
		1752	--rs;
		1753	name = "";
		1754	}
1452		1755
1453	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1756	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1454	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1757	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1455		1758
1456	if (GIMME_V != G_VOID)	1759	if (GIMME_V != G_VOID)
1457	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1760	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1458		1761
1459	if (newval)	1762	if (newval)
1460	{	1763	{
1461	if (SvOK (newval))	1764	if (SvOK (newval))
1462	{	1765	{
…		…
1469	}	1772	}
1470	}	1773	}
1471		1774
1472	const char *	1775	const char *
1473	rxvt_term::x_resource (const char *name)	1776	rxvt_term::x_resource (const char *name)
1474	CLEANUP:
1475	SvTAINTED_on (ST (0));
1476		1777
1477	bool	1778	bool
1478	rxvt_term::option (U32 optval, int set = -1)	1779	rxvt_term::option (U8 optval, int set = -1)
1479	CODE:	1780	CODE:
1480	{	1781	{
1481	RETVAL = THIS->options & optval;	1782	RETVAL = THIS->option (optval);
1482		1783
1483	if (set >= 0)	1784	if (set >= 0)
1484	{	1785	{
1485	if (set)
1486	THIS->options \|= optval;	1786	THIS->set_option (optval, set);
1487	else
1488	THIS->options &= ~optval;
1489		1787
		1788	if (THIS->init_done) // avoid doing this before START
1490	switch (optval)	1789	switch (optval)
1491	{	1790	{
1492	case Opt_skipBuiltinGlyphs:	1791	case Opt_skipBuiltinGlyphs:
1493	THIS->set_fonts ();	1792	THIS->set_fonts ();
1494	THIS->scr_remap_chars ();	1793	THIS->scr_remap_chars ();
1495	THIS->scr_touch (true);	1794	THIS->scr_touch (true);
1496	THIS->want_refresh = 1;	1795	THIS->want_refresh = 1;
		1796	THIS->refresh_check ();
1497	break;	1797	break;
		1798	#ifdef CURSOR_BLINK
		1799	case Opt_cursorBlink:
		1800	THIS->cursor_blink_reset ();
		1801	break;
		1802	#endif
1498		1803
1499	case Opt_cursorUnderline:	1804	case Opt_cursorUnderline:
1500	THIS->want_refresh = 1;	1805	THIS->want_refresh = 1;
		1806	THIS->refresh_check ();
1501	break;	1807	break;
1502		1808
1503	# case Opt_scrollBar_floating:	1809	# case Opt_scrollBar_floating:
1504	# case Opt_scrollBar_right:	1810	# case Opt_scrollBar_right:
1505	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1811	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1506	# break;	1812	# break;
1507	}	1813	}
1508	}	1814	}
1509	}	1815	}
1510	OUTPUT:	1816	OUTPUT:
1511	RETVAL	1817	RETVAL
1512		1818
…		…
1515	CODE:	1821	CODE:
1516	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1822	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1517	THIS->keyboard->register_done ();	1823	THIS->keyboard->register_done ();
1518	OUTPUT:	1824	OUTPUT:
1519	RETVAL	1825	RETVAL
		1826
		1827	void
		1828	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1829	CODE:
		1830	wchar_t *wstr = sv2wcs (str);
		1831	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1832	free (wstr);
1520		1833
1521	void	1834	void
1522	rxvt_term::screen_cur (...)	1835	rxvt_term::screen_cur (...)
1523	PROTOTYPE: $;$$	1836	PROTOTYPE: $;$$
1524	ALIAS:	1837	ALIAS:
…		…
1538	EXTEND (SP, 2);	1851	EXTEND (SP, 2);
1539	PUSHs (sv_2mortal (newSViv (rc.row)));	1852	PUSHs (sv_2mortal (newSViv (rc.row)));
1540	PUSHs (sv_2mortal (newSViv (rc.col)));	1853	PUSHs (sv_2mortal (newSViv (rc.col)));
1541	}	1854	}
1542		1855
1543	if (items == 3)	1856	if (items >= 3)
		1857	{
		1858	rc.row = SvIV (ST (1));
		1859	rc.col = SvIV (ST (2));
		1860
		1861	if (ix == 2)
1544	{	1862	{
		1863	if (rc.col == 0)
		1864	{
		1865	// col == 0 means end of previous line
		1866	rc.row--;
		1867	rc.col = THIS->ncol;
		1868	}
		1869	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1870	&& rc.col > ROW(rc.row).l)
		1871	{
		1872	// col >= length means while line and add newline
		1873	rc.col = THIS->ncol;
		1874	}
		1875	}
		1876
		1877	clamp_it (rc.col, 0, THIS->ncol);
1545	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1878	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1546	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1547		1879
1548	if (ix)	1880	if (ix)
		1881	{
		1882	THIS->selection.screen = THIS->current_screen;
		1883
1549	THIS->want_refresh = 1;	1884	THIS->want_refresh = 1;
		1885	THIS->refresh_check ();
1550	}	1886	}
		1887	}
1551	}	1888	}
1552		1889
1553	char	1890	int
1554	rxvt_term::cur_charset ()	1891	rxvt_term::selection_screen (int screen = -1)
1555	CODE:	1892	CODE:
1556	RETVAL = THIS->charsets [THIS->screen.charset];	1893	RETVAL = THIS->selection.screen;
1557	OUTPUT:	1894	if (screen >= 0)
		1895	THIS->selection.screen = screen;
		1896	OUTPUT:
1558	RETVAL	1897	RETVAL
1559		1898
1560	#void	1899	void
1561	#rxvt_term::selection_clear ()	1900	rxvt_term::selection_clear (bool clipboard = false)
1562		1901
1563	void	1902	void
1564	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1903	rxvt_term::selection_make (Time eventtime, bool rect = false)
1565	CODE:	1904	CODE:
1566	THIS->selection.op = SELECTION_CONT;	1905	THIS->selection.op = SELECTION_CONT;
1567	THIS->selection.rect = rect;	1906	THIS->selection.rect = rect;
1568	THIS->selection_make (eventtime);	1907	THIS->selection_make (eventtime);
1569		1908
1570	int	1909	int
1571	rxvt_term::selection_grab (U32 eventtime)	1910	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1572		1911
1573	void	1912	void
1574	rxvt_term::selection (SV *newtext = 0)	1913	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1575	PPCODE:	1914	PPCODE:
1576	{	1915	{
		1916	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1917	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1918
1577	if (GIMME_V != G_VOID)	1919	if (GIMME_V != G_VOID)
1578	XPUSHs (THIS->selection.text	1920	XPUSHs (text
1579	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1921	? sv_2mortal (wcs2sv (text, len))
1580	: &PL_sv_undef);	1922	: &PL_sv_undef);
1581		1923
1582	if (newtext)	1924	if (newtext)
1583	{	1925	{
1584	free (THIS->selection.text);	1926	free (text);
1585		1927
1586	THIS->selection.text = sv2wcs (newtext);	1928	text = sv2wcs (newtext);
1587	THIS->selection.len = wcslen (THIS->selection.text);	1929	len = wcslen (text);
1588	}	1930	}
1589	}	1931	}
		1932
		1933	char
		1934	rxvt_term::cur_charset ()
		1935	CODE:
		1936	RETVAL = THIS->charsets [THIS->screen.charset];
		1937	OUTPUT:
		1938	RETVAL
1590		1939
1591	void	1940	void
1592	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)	1941	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)
1593		1942
1594	void	1943	void
1595	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1944	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1596		1945
1597	void	1946	void
1598	rxvt_term::scr_bell ()	1947	rxvt_term::scr_bell ()
		1948
		1949	void
		1950	rxvt_term::scr_recolour (bool refresh = true);
		1951
		1952	void
		1953	rxvt_term::scr_change_screen (int screen)
1599		1954
1600	void	1955	void
1601	rxvt_term::scr_add_lines (SV *string)	1956	rxvt_term::scr_add_lines (SV *string)
1602	CODE:	1957	CODE:
1603	{	1958	{
…		…
1613	char *str = SvPVbyte (octets, len);	1968	char *str = SvPVbyte (octets, len);
1614	C_ARGS:	1969	C_ARGS:
1615	str, len	1970	str, len
1616		1971
1617	void	1972	void
		1973	rxvt_term::tt_paste (SV *octets)
		1974	INIT:
		1975	STRLEN len;
		1976	char *str = SvPVbyte (octets, len);
		1977	C_ARGS:
		1978	str, len
		1979
		1980	void
1618	rxvt_term::cmd_parse (SV *octets)	1981	rxvt_term::cmd_parse (SV *octets)
1619	CODE:	1982	CODE:
1620	{	1983	{
1621	STRLEN len;	1984	STRLEN len;
1622	char *str = SvPVbyte (octets, len);	1985	char *str = SvPVbyte (octets, len);
…		…
1644	o->self = (HV *)SvRV (RETVAL);	2007	o->self = (HV *)SvRV (RETVAL);
1645	}	2008	}
1646	OUTPUT:	2009	OUTPUT:
1647	RETVAL	2010	RETVAL
1648		2011
		2012	#############################################################################
		2013	# Various X Utility Functions
		2014	#############################################################################
		2015
		2016	void
		2017	rxvt_term::XListProperties (Window window)
		2018	PPCODE:
		2019	{
		2020	int count;
		2021	Atom *props = XListProperties (THIS->dpy, window, &count);
		2022
		2023	EXTEND (SP, count);
		2024	while (count--)
		2025	PUSHs (newSVuv ((U32)props [count]));
		2026
		2027	XFree (props);
		2028	}
		2029
		2030	void
		2031	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2032	PPCODE:
		2033	{
		2034	Atom type;
		2035	int format;
		2036	unsigned long nitems;
		2037	unsigned long bytes_after;
		2038	unsigned char *prop;
		2039
		2040	XGetWindowProperty (THIS->dpy, window, property,
		2041	0, 1<<24, 0, AnyPropertyType,
		2042	&type, &format, &nitems, &bytes_after, &prop);
		2043
		2044	if (type != None)
		2045	{
		2046	int elemsize = format == 16 ? sizeof (short)
		2047	: format == 32 ? sizeof (long)
		2048	: 1;
		2049
		2050	EXTEND (SP, 3);
		2051	PUSHs (newSVuv ((U32)type));
		2052	PUSHs (newSViv (format));
		2053	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2054	XFree (prop);
		2055	}
		2056	}
		2057
		2058	void
		2059	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2060	CODE:
		2061	{
		2062	STRLEN len;
		2063	char *data_ = SvPVbyte (data, len);
		2064
		2065	int elemsize = format == 16 ? sizeof (short)
		2066	: format == 32 ? sizeof (long)
		2067	: 1;
		2068
		2069	XChangeProperty (THIS->dpy, window, property,
		2070	type, format, PropModeReplace,
		2071	(unsigned char *)data_, len / elemsize);
		2072	}
		2073
		2074	Atom
		2075	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2076	C_ARGS: term->dpy, atom_name, only_if_exists
		2077
		2078	char *
		2079	XGetAtomName (rxvt_term *term, Atom atom)
		2080	C_ARGS: term->dpy, atom
		2081	CLEANUP:
		2082	XFree (RETVAL);
		2083
		2084	void
		2085	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2086	C_ARGS: term->dpy, window, property
		2087
		2088	Window
		2089	rxvt_term::DefaultRootWindow ()
		2090	CODE:
		2091	RETVAL = THIS->display->root;
		2092	OUTPUT:
		2093	RETVAL
		2094
		2095	#if 0
		2096
		2097	Window
		2098	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2099	C_ARGS: term->dpy, (Window)parent,
		2100	x, y, width, height, 0,
		2101	term->pix_colors_focused[Color_border],
		2102	term->pix_colors_focused[Color_border]
		2103
		2104	#endif
		2105
		2106	void
		2107	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2108	C_ARGS: term->dpy, window, parent, x, y
		2109
		2110	void
		2111	XMapWindow (rxvt_term *term, Window window)
		2112	C_ARGS: term->dpy, window
		2113
		2114	void
		2115	XUnmapWindow (rxvt_term *term, Window window)
		2116	C_ARGS: term->dpy, window
		2117
		2118	void
		2119	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2120	C_ARGS: term->dpy, window, x, y, width, height
		2121
		2122	void
		2123	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2124	CODE:
		2125	{
		2126	XWindowAttributes attr;
		2127	XGetWindowAttributes (THIS->dpy, window, &attr);
		2128	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2129	}
		2130
		2131	void
		2132	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2133	PPCODE:
		2134	{
		2135	int dx, dy;
		2136	Window child;
		2137
		2138	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2139	{
		2140	EXTEND (SP, 3);
		2141	PUSHs (newSViv (dx));
		2142	PUSHs (newSViv (dy));
		2143	PUSHs (newSVuv (child));
		2144	}
		2145	}
		2146
		2147	#############################################################################
		2148	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2149
		2150	bool
		2151	rxvt_term::has_render ()
		2152	CODE:
		2153	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2154	OUTPUT:
		2155	RETVAL
		2156
		2157	void
		2158	rxvt_term::background_geometry (bool border = false)
		2159	PPCODE:
		2160	EXTEND (SP, 4);
		2161	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2162	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2163	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2164	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2165
		2166	#if HAVE_IMG
		2167
		2168	rxvt_img *
		2169	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2170	CODE:
		2171	XRenderPictFormat *f = SvOK (format)
		2172	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2173	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2174	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2175	RETVAL->alloc ();
		2176	OUTPUT:
		2177	RETVAL
		2178
		2179	#if ENABLE_TRANSPARENCY
		2180
		2181	rxvt_img *
		2182	rxvt_term::new_img_from_root ()
		2183	CODE:
		2184	RETVAL = rxvt_img::new_from_root (THIS);
		2185	OUTPUT:
		2186	RETVAL
		2187
		2188	#endif
		2189
		2190	#if HAVE_PIXBUF
		2191
		2192	rxvt_img *
		2193	rxvt_term::new_img_from_file (octet_string filename)
		2194	CODE:
		2195	try
		2196	{
		2197	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2198	}
		2199	catch (const class rxvt_failure_exception &e)
		2200	{
		2201	croak ("new_img_from_file failed");
		2202	}
		2203	OUTPUT:
		2204	RETVAL
		2205
		2206	#endif
		2207
		2208	#if HAVE_BG_PIXMAP
		2209
		2210	void
		2211	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2212	CODE:
		2213	THIS->bg_destroy ();
		2214	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER \| rxvt_term::BG_IS_TRANSPARENT);
		2215
		2216	if (img) // TODO: cannot be false
		2217	{
		2218	img = img->clone (); // own the img
		2219
		2220	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2221	img->sub_rect (0, 0,
		2222	border ? THIS->vt_width : THIS->szHint.width,
		2223	border ? THIS->vt_height : THIS->szHint.height)
		2224	->replace (img);
		2225
		2226	// just in case, should usually be a nop
		2227	img->reify ()
		2228	->replace (img);
		2229
		2230	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2231	->replace (img);
		2232
		2233	THIS->bg_img = img;
		2234	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2235
		2236	if (!border)
		2237	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2238	}
		2239
		2240	#endif
		2241
		2242	#endif
		2243
		2244	#############################################################################
		2245	# urxvt::overlay
		2246	#############################################################################
		2247
1649	MODULE = urxvt PACKAGE = urxvt::overlay	2248	MODULE = urxvt PACKAGE = urxvt::overlay
1650		2249
1651	void	2250	void
1652	overlay::set (int x, int y, SV text, SV rend = 0)	2251	overlay::set (int x, int y, SV text, SV rend = 0)
1653		2252
…		…
1658	overlay::hide ()	2257	overlay::hide ()
1659		2258
1660	void	2259	void
1661	overlay::DESTROY ()	2260	overlay::DESTROY ()
1662		2261
		2262	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2263
		2264	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2265
		2266	#if HAVE_PIXBUF
		2267
		2268	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2269	C_ARGS: filename, 0
		2270
		2271	void
		2272	DESTROY (urxvt::pixbuf self)
		2273	CODE:
		2274	g_object_unref (self);
		2275
		2276	#endif
		2277
1663	MODULE = urxvt PACKAGE = urxvt::timer	2278	MODULE = urxvt PACKAGE = urxvt::img
1664		2279
1665	SV *	2280	#if HAVE_IMG
1666	timer::new ()	2281
		2282	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2283	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2284
		2285	void
		2286	rxvt_img::geometry ()
1667	CODE:	2287	PPCODE:
1668	timer *w = new timer;	2288	EXTEND (SP, 4);
1669	w->start (NOW);	2289	PUSHs (sv_2mortal (newSViv (THIS->x)));
1670	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2290	PUSHs (sv_2mortal (newSViv (THIS->y)));
1671	w->self = (HV *)SvRV (RETVAL);	2291	PUSHs (sv_2mortal (newSViv (THIS->w)));
1672	OUTPUT:	2292	PUSHs (sv_2mortal (newSViv (THIS->h)));
1673	RETVAL
1674		2293
1675	timer *	2294	int
1676	timer::cb (SV *cb)	2295	rxvt_img::x ()
		2296	ALIAS:
		2297	x = 0
		2298	y = 1
		2299	w = 2
		2300	h = 3
1677	CODE:	2301	CODE:
1678	THIS->cb (cb);	2302	switch (ix)
		2303	{
		2304	case 0: RETVAL = THIS->x; break;
		2305	case 1: RETVAL = THIS->y; break;
		2306	case 2: RETVAL = THIS->w; break;
		2307	case 3: RETVAL = THIS->h; break;
		2308	}
		2309	OUTPUT:
1679	RETVAL = THIS;	2310	RETVAL
1680	OUTPUT:
1681	RETVAL
1682		2311
1683	NV	2312	Pixmap
1684	timer::at ()	2313	rxvt_img::pm ()
1685	CODE:	2314	CODE:
1686	RETVAL = THIS->at;	2315	RETVAL = THIS->pm;
1687	OUTPUT:	2316	OUTPUT:
1688	RETVAL	2317	RETVAL
1689		2318
1690	timer *	2319	void
1691	timer::interval (NV interval)	2320	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2321	PROTOTYPE: $;$$$$
		2322	INIT:
		2323	rgba cc = parse_rgba (c, THIS->s);
		2324	C_ARGS: cc, x, y, w, h
		2325
		2326	void
		2327	rxvt_img::DESTROY ()
		2328	CODE:
		2329	delete THIS;
		2330
		2331	void
		2332	rxvt_img::add_alpha ()
		2333
		2334	void
		2335	rxvt_img::unshare ()
		2336
		2337	void
		2338	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1692	CODE:	2339	PPCODE:
1693	THIS->interval = interval;	2340	if (items >= 2)
		2341	THIS->repeat_mode (repeat);
		2342	if (GIMME_V != G_VOID)
		2343	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2344
		2345	void
		2346	rxvt_img::move (int dx, int dy)
		2347
		2348	void
		2349	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2350
		2351	void
		2352	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2353
		2354	void
		2355	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2356
		2357	rxvt_img *
		2358	rxvt_img::clone ()
		2359
		2360	rxvt_img *
		2361	rxvt_img::reify ()
		2362
		2363	rxvt_img *
		2364	rxvt_img::sub_rect (int x, int y, int width, int height)
		2365
		2366	rxvt_img *
		2367	rxvt_img::blur (int rh, int rv)
		2368
		2369	rxvt_img *
		2370	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2371
		2372	rxvt_img *
		2373	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)
		2374	INIT:
		2375	rxvt_img::nv matrix[3][3] = {
		2376	{ p11, p12, p13 },
		2377	{ p21, p22, p23 },
		2378	{ p31, p32, p33 }
		2379	};
		2380	C_ARGS: matrix
		2381
		2382	rxvt_img *
		2383	rxvt_img::scale (int new_width, int new_height)
		2384
		2385	rxvt_img *
		2386	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2387
		2388	rxvt_img *
		2389	rxvt_img::tint (SV *c)
		2390	INIT:
		2391	rgba cc = parse_rgba (c, THIS->s);
		2392	C_ARGS: cc
		2393
		2394	rxvt_img *
		2395	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2396	CODE:
		2397	rxvt_img::nv *vparams = 0;
		2398	int nparams = 0;
		2399
		2400	if (SvOK (params))
		2401	{
		2402	// we overlay rxvt_temp_buf, what a hack
		2403	assert (sizeof (rxvt_img::nv) >= sizeof (int));
		2404
		2405	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2406	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2407
		2408	nparams = av_len ((AV *)SvRV (params)) + 1;
		2409	vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
		2410
		2411	for (int i = 0; i < nparams; ++i)
		2412	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2413	}
		2414
		2415	RETVAL = THIS->filter (name, nparams, vparams);
		2416	OUTPUT:
1694	RETVAL = THIS;	2417	RETVAL
1695	OUTPUT:
1696	RETVAL
1697		2418
1698	timer *	2419	#endif
1699	timer::set (NV tstamp)
1700	CODE:
1701	THIS->set (tstamp);
1702	RETVAL = THIS;
1703	OUTPUT:
1704	RETVAL
1705		2420
1706	timer *
1707	timer::start (NV tstamp = THIS->at)
1708	CODE:
1709	THIS->start (tstamp);
1710	RETVAL = THIS;
1711	OUTPUT:
1712	RETVAL
1713
1714	timer *
1715	timer::stop ()
1716	CODE:
1717	THIS->stop ();
1718	RETVAL = THIS;
1719	OUTPUT:
1720	RETVAL
1721
1722	void
1723	timer::DESTROY ()
1724
1725	MODULE = urxvt PACKAGE = urxvt::iow
1726
1727	SV *
1728	iow::new ()
1729	CODE:
1730	iow *w = new iow;
1731	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1732	w->self = (HV *)SvRV (RETVAL);
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::cb (SV *cb)
1738	CODE:
1739	THIS->cb (cb);
1740	RETVAL = THIS;
1741	OUTPUT:
1742	RETVAL
1743
1744	iow *
1745	iow::fd (int fd)
1746	CODE:
1747	THIS->fd = fd;
1748	RETVAL = THIS;
1749	OUTPUT:
1750	RETVAL
1751
1752	iow *
1753	iow::events (short events)
1754	CODE:
1755	THIS->events = events;
1756	RETVAL = THIS;
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::start ()
1762	CODE:
1763	THIS->start ();
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	iow *
1769	iow::stop ()
1770	CODE:
1771	THIS->stop ();
1772	RETVAL = THIS;
1773	OUTPUT:
1774	RETVAL
1775
1776	void
1777	iow::DESTROY ()
1778
1779

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs. Revision 1.207 by sf-exg, Fri Dec 28 21:19:21 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs.
Revision 1.207 by sf-exg, Fri Dec 28 21:19:21 2012 UTC