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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.11 by root, Tue Jan 3 02:01:27 2006 UTC vs.
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
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.
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
33	#include "rxvt.h"	34	#include "rxvt.h"
34	#include "iom.h"	35	#include "iom.h"
35	#include "rxvtutil.h"	36	#include "rxvtutil.h"
36	#include "rxvtperl.h"	37	#include "rxvtperl.h"
37		38
38	#include "perlxsi.c"	39	#include "perlxsi.c"
39		40
		41	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		42	# define GRAB_CURSOR THIS->leftptr_cursor
		43	#else
		44	# define GRAB_CURSOR None
		45	#endif
		46
40	#undef LINENO	47	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	49	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
44		51
45	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
46		53
		54	static SV *
		55	taint (SV *sv)
		56	{
		57	SvTAINT (sv);
		58	return sv;
		59	}
		60
		61	static SV *
		62	taint_if (SV sv, SV src)
		63	{
		64	if (SvTAINTED (src))
		65	SvTAINT (sv);
		66
		67	return sv;
		68	}
		69
47	static wchar_t *	70	static wchar_t *
48	sv2wcs (SV *sv)	71	sv2wcs (SV *sv)
49	{	72	{
50	STRLEN len;	73	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	74	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	75	return rxvt_utf8towcs (str, len);
53	}	76	}
54		77
55	static SV *	78	static SV *
		79	wcs2sv (wchar_t *wstr, int len = -1)
		80	{
		81	char *str = rxvt_wcstoutf8 (wstr, len);
		82
		83	SV *sv = newSVpv (str, 0);
		84	SvUTF8_on (sv);
		85	free (str);
		86
		87	return sv;
		88	}
		89
		90	static SV *
56	new_ref (HV hv, const char klass)	91	new_ref (HV hv, const char klass)
57	{	92	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	93	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	94	}
60		95
61	//TODO: use magic	96	//TODO: use magic
62	static SV *	97	static SV *
63	newSVptr (void ptr, const char klass)	98	newSVptr (void ptr, const char klass)
64	{	99	{
65	HV *hv = newHV ();	100	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	101	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	102	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		103	}
		104
		105	static void
		106	clearSVptr (SV *sv)
		107	{
		108	if (SvROK (sv))
		109	sv = SvRV (sv);
		110
		111	hv_clear ((HV *)sv);
		112	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	113	}
69		114
70	static long	115	static long
71	SvPTR (SV sv, const char klass)	116	SvPTR (SV sv, const char klass)
72	{	117	{
73	if (!sv_derived_from (sv, klass))	118	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	119	croak ("object of type %s expected", klass);
75		120
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	121	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		122
78	if (!iv)	123	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	124	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		125
81	return (long)iv;	126	return (long)mg->mg_ptr;
82	}	127	}
83		128
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	129	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	130	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		131
87	/////////////////////////////////////////////////////////////////////////////	132	/////////////////////////////////////////////////////////////////////////////
88		133
89	struct perl_watcher	134	struct perl_watcher
…		…
139	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	184	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	185	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
141		186
142	struct timer : time_watcher, perl_watcher	187	struct timer : time_watcher, perl_watcher
143	{	188	{
		189	tstamp interval;
		190
144	timer ()	191	timer ()
145	: time_watcher (this, &timer::execute)	192	: time_watcher (this, &timer::execute)
146	{	193	{
147	}	194	}
148		195
149	void execute (time_watcher &w)	196	void execute (time_watcher &w)
150	{	197	{
		198	if (interval)
		199	start (at + interval);
		200
151	invoke ("urxvt::timer", newSVtimer (this));	201	invoke ("urxvt::timer", newSVtimer (this));
152	}	202	}
153	};	203	};
154		204
155	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	205	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
168	}	218	}
169	};	219	};
170		220
171	/////////////////////////////////////////////////////////////////////////////	221	/////////////////////////////////////////////////////////////////////////////
172		222
		223	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		224
		225	struct overlay {
		226	HV *self;
		227	rxvt_term *THIS;
		228	int x, y, w, h;
		229	int border;
		230	text_t **text;
		231	rend_t **rend;
		232
		233	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		234	~overlay ();
		235
		236	void show ();
		237	void hide ();
		238
		239	void swap ();
		240
		241	void set (int x, int y, SV str, SV rend);
		242	};
		243
		244	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		245	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
		246	{
		247	if (border == 2)
		248	{
		249	w += 2;
		250	h += 2;
		251	}
		252
		253	text = new text_t *[h];
		254	rend = new rend_t *[h];
		255
		256	for (int y = 0; y < h; y++)
		257	{
		258	text_t *tp = text[y] = new text_t[w];
		259	rend_t *rp = rend[y] = new rend_t[w];
		260
		261	text_t t0, t1, t2;
		262	rend_t r = rstyle;
		263
		264	if (border == 2)
		265	{
		266	if (y == 0)
		267	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		268	else if (y < h - 1)
		269	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		270	else
		271	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		272
		273	*tp++ = t0;
		274	*rp++ = r;
		275
		276	for (int x = w - 2; x-- > 0; )
		277	{
		278	*tp++ = t1;
		279	*rp++ = r;
		280	}
		281
		282	*tp = t2;
		283	*rp = r;
		284	}
		285	else
		286	for (int x = w; x-- > 0; )
		287	{
		288	*tp++ = 0x0020;
		289	*rp++ = r;
		290	}
		291	}
		292
		293	show ();
		294	THIS->want_refresh = 1;
		295	}
		296
		297	overlay::~overlay ()
		298	{
		299	hide ();
		300
		301	for (int y = h; y--; )
		302	{
		303	delete [] text[y];
		304	delete [] rend[y];
		305	}
		306
		307	delete [] text;
		308	delete [] rend;
		309
		310	THIS->want_refresh = 1;
		311	}
		312
		313	void
		314	overlay::show ()
		315	{
		316	char key[33]; sprintf (key, "%32lx", (long)this);
		317
		318	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		319	hv_store (hv, key, 32, newSViv ((long)this), 0);
		320	}
		321
		322	void
		323	overlay::hide ()
		324	{
		325	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		326
		327	if (ovs)
		328	{
		329	char key[33]; sprintf (key, "%32lx", (long)this);
		330
		331	HV hv = (HV )SvRV (*ovs);
		332	hv_delete (hv, key, 32, G_DISCARD);
		333	}
		334	}
		335
		336	void overlay::swap ()
		337	{
		338	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		339	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		340
		341	int ov_w = min (w, THIS->ncol - ov_x);
		342	int ov_h = min (h, THIS->nrow - ov_y);
		343
		344	for (int y = ov_h; y--; )
		345	{
		346	text_t *t1 = text [y];
		347	rend_t *r1 = rend [y];
		348
		349	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
		350	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
		351
		352	for (int x = ov_w; x--; )
		353	{
		354	text_t t = t1; t1++ = t2; t2++ = t;
		355	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		356	}
		357	}
		358
		359	}
		360
		361	void overlay::set (int x, int y, SV text, SV rend)
		362	{
		363	x += border;
		364	y += border;
		365
		366	if (!IN_RANGE_EXC (y, 0, h - border))
		367	return;
		368
		369	wchar_t *wtext = sv2wcs (text);
		370
		371	for (int col = min (wcslen (wtext), w - x - border); col--; )
		372	this->text [y][x + col] = wtext [col];
		373
		374	free (wtext);
		375
		376	if (rend)
		377	{
		378	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
		379	croak ("rend must be arrayref");
		380
		381	AV av = (AV )SvRV (rend);
		382
		383	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		384	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		385	}
		386
		387	THIS->want_refresh = 1;
		388	}
		389
		390
		391	/////////////////////////////////////////////////////////////////////////////
		392
173	struct rxvt_perl_interp rxvt_perl;	393	struct rxvt_perl_interp rxvt_perl;
174		394
175	static PerlInterpreter *perl;	395	static PerlInterpreter *perl;
176		396
177	rxvt_perl_interp::rxvt_perl_interp ()	397	rxvt_perl_interp::rxvt_perl_interp ()
…		…
192	{	412	{
193	if (!perl)	413	if (!perl)
194	{	414	{
195	char *argv[] = {	415	char *argv[] = {
196	"",	416	"",
		417	"-T",
197	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
198	};	419	};
199		420
200	perl = perl_alloc ();	421	perl = perl_alloc ();
201	perl_construct (perl);	422	perl_construct (perl);
202		423
203	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	424	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
204	\|\| perl_run (perl))	425	\|\| perl_run (perl))
205	{	426	{
206	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
207		428
208	perl_destruct (perl);	429	perl_destruct (perl);
…		…
210	perl = 0;	431	perl = 0;
211	}	432	}
212	}	433	}
213	}	434	}
214		435
		436	static void
		437	ungrab (rxvt_term *THIS)
		438	{
		439	if (THIS->perl.grabtime)
		440	{
		441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		443	THIS->perl.grabtime = 0;
		444	}
		445	}
		446
215	bool	447	bool
216	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	448	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
217	{	449	{
218	if (!perl	450	if (!perl)
219	\|\| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
220	return false;	451	return false;
221		452
222	if (htype == HOOK_INIT) // first hook ever called	453	if (htype == HOOK_INIT) // first hook ever called
		454	{
223	term->self = (void )newSVptr ((void )term, "urxvt::term");	455	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		456	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		457	}
		458	else if (!term->perl.self)
		459	return false; // perl not initialized for this instance
		460	else if (htype == HOOK_DESTROY)
		461	{
		462	// handled later
		463	}
		464	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
		465	{
		466	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		467
		468	if (HvKEYS (hv))
		469	{
		470	hv_iterinit (hv);
		471
		472	while (HE *he = hv_iternext (hv))
		473	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		474	}
		475	}
		476	else if (!should_invoke [htype])
		477	return false;
224		478
225	dSP;	479	dSP;
226	va_list ap;	480	va_list ap;
227		481
228	va_start (ap, htype);	482	va_start (ap, htype);
…		…
246		500
247	case DT_LONG:	501	case DT_LONG:
248	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
249	break;	503	break;
250		504
251	case DT_STRING:	505	case DT_STR:
252	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	506	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
		507	break;
		508
		509	case DT_STR_LEN:
		510	{
		511	char str = va_arg (ap, char );
		512	int len = va_arg (ap, int);
		513
		514	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
		515	}
		516	break;
		517
		518	case DT_WCS_LEN:
		519	{
		520	wchar_t wstr = va_arg (ap, wchar_t );
		521	int wlen = va_arg (ap, int);
		522
		523	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
		524	}
		525	break;
		526
		527	case DT_XEVENT:
		528	{
		529	XEvent xe = va_arg (ap, XEvent );
		530	HV *hv = newHV ();
		531
		532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		533	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		534	# undef set
		535
		536	setiv (type, xe->type);
		537	setiv (send_event, xe->xany.send_event);
		538	setiv (serial, xe->xany.serial);
		539
		540	switch (xe->type)
		541	{
		542	case KeyPress:
		543	case KeyRelease:
		544	case ButtonPress:
		545	case ButtonRelease:
		546	case MotionNotify:
		547	setiv (time, xe->xmotion.time);
		548	setiv (x, xe->xmotion.x);
		549	setiv (y, xe->xmotion.y);
		550	setiv (row, xe->xmotion.y / term->fheight);
		551	setiv (col, xe->xmotion.x / term->fwidth);
		552	setiv (x_root, xe->xmotion.x_root);
		553	setiv (y_root, xe->xmotion.y_root);
		554	setiv (state, xe->xmotion.state);
		555	break;
		556	}
		557
		558	switch (xe->type)
		559	{
		560	case KeyPress:
		561	case KeyRelease:
		562	setiv (keycode, xe->xkey.keycode);
		563	break;
		564
		565	case ButtonPress:
		566	case ButtonRelease:
		567	setiv (button, xe->xbutton.button);
		568	break;
		569
		570	case MotionNotify:
		571	setiv (is_hint, xe->xmotion.is_hint);
		572	break;
		573	}
		574
		575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		576	}
253	break;	577	break;
254		578
255	case DT_END:	579	case DT_END:
256	{	580	{
257	va_end (ap);	581	va_end (ap);
…		…
269	PUTBACK;	593	PUTBACK;
270	FREETMPS;	594	FREETMPS;
271	LEAVE;	595	LEAVE;
272		596
273	if (SvTRUE (ERRSV))	597	if (SvTRUE (ERRSV))
		598	{
274	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	599	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		600	ungrab (term); // better lose the grab than the session
		601	}
275		602
276	if (htype == HOOK_DESTROY)	603	if (htype == HOOK_DESTROY)
277	{	604	{
278	// TODO: clear magic
279	hv_clear ((HV )SvRV ((SV )term->self));	605	clearSVptr ((SV *)term->perl.self);
280	SvREFCNT_dec ((SV *)term->self);	606	SvREFCNT_dec ((SV *)term->perl.self);
281	}	607	}
282		608
283	return count;	609	return count;
284	}	610	}
285		611
…		…
295		621
296	PROTOTYPES: ENABLE	622	PROTOTYPES: ENABLE
297		623
298	BOOT:	624	BOOT:
299	{	625	{
300	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	626	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
301	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	627
302	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	628	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
303	set_hookname (INIT);	629	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
304	set_hookname (RESET);	630	# include "hookinc.h"
305	set_hookname (START);	631	# undef def
306	set_hookname (DESTROY);
307	set_hookname (SEL_BEGIN);
308	set_hookname (SEL_EXTEND);
309	set_hookname (SEL_MAKE);
310	set_hookname (SEL_GRAB);
311	set_hookname (FOCUS_IN);
312	set_hookname (FOCUS_OUT);
313	set_hookname (VIEW_CHANGE);
314	set_hookname (SCROLL_BACK);
315	set_hookname (TTY_ACTIVITY);
316	set_hookname (REFRESH_BEGIN);
317	set_hookname (REFRESH_END);
318	set_hookname (KEYBOARD_COMMAND);
319		632
		633	HV *option = get_hv ("urxvt::OPTION", 1);
		634	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		635	# define nodef(name)
		636	# include "optinc.h"
		637	# undef nodef
		638	# undef def
		639
		640	HV *stash = gv_stashpv ("urxvt", 1);
		641	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
320	export_const (DEFAULT_RSTYLE);	642	export_const_iv (DEFAULT_RSTYLE);
321	export_const (OVERLAY_RSTYLE);	643	export_const_iv (OVERLAY_RSTYLE);
322	export_const (RS_Bold);	644	export_const_iv (RS_Bold);
323	export_const (RS_Italic);	645	export_const_iv (RS_Italic);
324	export_const (RS_Blink);	646	export_const_iv (RS_Blink);
325	export_const (RS_RVid);	647	export_const_iv (RS_RVid);
326	export_const (RS_Uline);	648	export_const_iv (RS_Uline);
327		649
328	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	650	export_const_iv (CurrentTime);
		651	export_const_iv (ShiftMask);
		652	export_const_iv (LockMask);
		653	export_const_iv (ControlMask);
		654	export_const_iv (Mod1Mask);
		655	export_const_iv (Mod2Mask);
		656	export_const_iv (Mod3Mask);
		657	export_const_iv (Mod4Mask);
		658	export_const_iv (Mod5Mask);
		659	export_const_iv (Button1Mask);
		660	export_const_iv (Button2Mask);
		661	export_const_iv (Button3Mask);
		662	export_const_iv (Button4Mask);
		663	export_const_iv (Button5Mask);
		664	export_const_iv (AnyModifier);
329	}	665	}
		666
		667	SV *
		668	new (...)
		669	CODE:
		670	{
		671	stringvec *argv = new stringvec;
		672	bool success;
		673
		674	for (int i = 0; i < items ;i++)
		675	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		676
		677	rxvt_term *term = new rxvt_term;
		678
		679	term->argv = argv;
		680
		681	try
		682	{
		683	if (!term->init (argv->size (), argv->begin ()))
		684	term = 0;
		685	}
		686	catch (const class rxvt_failure_exception &e)
		687	{
		688	term->destroy ();
		689	croak ("exception caught while initializing new terminal instance");
		690	}
		691
		692	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
		693	}
		694	OUTPUT:
		695	RETVAL
330		696
331	void	697	void
332	set_should_invoke (int htype, int value)	698	set_should_invoke (int htype, int value)
333	CODE:	699	CODE:
334	rxvt_perl.should_invoke [htype] = value;	700	rxvt_perl.should_invoke [htype] = value;
…		…
340		706
341	void	707	void
342	fatal (const char *msg)	708	fatal (const char *msg)
343	CODE:	709	CODE:
344	rxvt_fatal ("%s", msg);	710	rxvt_fatal ("%s", msg);
		711
		712	SV *
		713	untaint (SV *sv)
		714	CODE:
		715	RETVAL = newSVsv (sv);
		716	SvTAINTED_off (RETVAL);
		717	OUTPUT:
		718	RETVAL
		719
		720	bool
		721	safe ()
		722	CODE:
		723	RETVAL = !rxvt_tainted ();
		724	OUTPUT:
		725	RETVAL
345		726
346	NV	727	NV
347	NOW ()	728	NOW ()
348	CODE:	729	CODE:
349	RETVAL = NOW;	730	RETVAL = NOW;
…		…
363	RETVAL = GET_BASEBG (rend);	744	RETVAL = GET_BASEBG (rend);
364	OUTPUT:	745	OUTPUT:
365	RETVAL	746	RETVAL
366		747
367	int	748	int
368	SET_FGCOLOR (int rend, int color)	749	SET_FGCOLOR (int rend, int new_color)
369	CODE:	750	CODE:
370	RETVAL = SET_FGCOLOR (rend, color);	751	RETVAL = SET_FGCOLOR (rend, new_color);
371	OUTPUT:	752	OUTPUT:
372	RETVAL	753	RETVAL
373		754
374	int	755	int
375	SET_BGCOLOR (int rend, int color)	756	SET_BGCOLOR (int rend, int new_color)
376	CODE:	757	CODE:
377	RETVAL = SET_BGCOLOR (rend, color);	758	RETVAL = SET_BGCOLOR (rend, new_color);
378	OUTPUT:	759	OUTPUT:
379	RETVAL	760	RETVAL
380		761
		762	int
		763	GET_CUSTOM (int rend)
		764	CODE:
		765	RETVAL = (rend && RS_customMask) >> RS_customShift;
		766	OUTPUT:
		767	RETVAL
		768
		769	int
		770	SET_CUSTOM (int rend, int new_value)
		771	CODE:
		772	{
		773	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		774	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		775
		776	RETVAL = (rend & ~RS_customMask)
		777	\| ((new_value << RS_customShift) & RS_customMask);
		778	}
		779	OUTPUT:
		780	RETVAL
		781
381	MODULE = urxvt PACKAGE = urxvt::term	782	MODULE = urxvt PACKAGE = urxvt::term
		783
		784	void
		785	rxvt_term::destroy ()
		786
		787	void
		788	rxvt_term::grab_button (int button, U32 modifiers)
		789	CODE:
		790	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		791	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		792	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		793
		794	bool
		795	rxvt_term::grab (U32 eventtime, int sync = 0)
		796	CODE:
		797	{
		798	int mode = sync ? GrabModeSync : GrabModeAsync;
		799
		800	THIS->perl.grabtime = 0;
		801
		802	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		803	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		804	mode, mode, None, GRAB_CURSOR, eventtime))
		805	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		806	THIS->perl.grabtime = eventtime;
		807	else
		808	XUngrabPointer (THIS->display->display, eventtime);
		809
		810	RETVAL = !!THIS->perl.grabtime;
		811	}
		812	OUTPUT:
		813	RETVAL
		814
		815	void
		816	rxvt_term::allow_events_async ()
		817	CODE:
		818	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		819
		820	void
		821	rxvt_term::allow_events_sync ()
		822	CODE:
		823	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		824
		825	void
		826	rxvt_term::allow_events_replay ()
		827	CODE:
		828	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		829	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		830
		831	void
		832	rxvt_term::ungrab ()
		833	CODE:
		834	ungrab (THIS);
382		835
383	int	836	int
384	rxvt_term::strwidth (SV *str)	837	rxvt_term::strwidth (SV *str)
385	CODE:	838	CODE:
386	{	839	{
…		…
405	char *mbstr = rxvt_wcstombs (wstr);	858	char *mbstr = rxvt_wcstombs (wstr);
406	rxvt_pop_locale ();	859	rxvt_pop_locale ();
407		860
408	free (wstr);	861	free (wstr);
409		862
410	RETVAL = newSVpv (mbstr, 0);	863	RETVAL = taint_if (newSVpv (mbstr, 0), str);
411	free (mbstr);	864	free (mbstr);
412	}	865	}
413	OUTPUT:	866	OUTPUT:
414	RETVAL	867	RETVAL
415		868
…		…
422		875
423	rxvt_push_locale (THIS->locale);	876	rxvt_push_locale (THIS->locale);
424	wchar_t *wstr = rxvt_mbstowcs (data, len);	877	wchar_t *wstr = rxvt_mbstowcs (data, len);
425	rxvt_pop_locale ();	878	rxvt_pop_locale ();
426		879
427	char *str = rxvt_wcstoutf8 (wstr);	880	RETVAL = taint_if (wcs2sv (wstr), octets);
428	free (wstr);	881	free (wstr);
429
430	RETVAL = newSVpv (str, 0);
431	SvUTF8_on (RETVAL);
432	free (str);
433	}	882	}
434	OUTPUT:	883	OUTPUT:
435	RETVAL	884	RETVAL
436		885
		886	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		887
		888	#define TERM_OFFSET_width TERM_OFFSET(width)
		889	#define TERM_OFFSET_height TERM_OFFSET(height)
		890	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		891	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		892	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		893	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		894	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		895	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		896	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		897	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		898	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		899	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		900
437	int	901	int
		902	rxvt_term::width ()
		903	ALIAS:
		904	width = TERM_OFFSET_width
		905	height = TERM_OFFSET_height
		906	fwidth = TERM_OFFSET_fwidth
		907	fheight = TERM_OFFSET_fheight
		908	fbase = TERM_OFFSET_fbase
		909	nrow = TERM_OFFSET_nrow
		910	ncol = TERM_OFFSET_ncol
		911	focus = TERM_OFFSET_focus
		912	mapped = TERM_OFFSET_mapped
		913	saveLines = TERM_OFFSET_saveLines
		914	total_rows = TERM_OFFSET_total_rows
		915	nsaved = TERM_OFFSET_nsaved
		916	CODE:
		917	RETVAL = (int )((char *)THIS + ix);
		918	OUTPUT:
		919	RETVAL
		920
		921	unsigned int
		922	rxvt_term::ModLevel3Mask ()
		923	ALIAS:
		924	ModLevel3Mask = 0
		925	ModMetaMask = 1
		926	ModNumLockMask = 2
		927	CODE:
		928	switch (ix)
		929	{
		930	case 0: RETVAL = THIS->ModLevel3Mask; break;
		931	case 1: RETVAL = THIS->ModMetaMask; break;
		932	case 2: RETVAL = THIS->ModNumLockMask; break;
		933	}
		934	OUTPUT:
		935	RETVAL
		936
		937	U32
		938	rxvt_term::parent ()
		939	CODE:
		940	RETVAL = (U32)THIS->parent [0];
		941	OUTPUT:
		942	RETVAL
		943
		944	U32
438	rxvt_term::nsaved ()	945	rxvt_term::vt ()
439	CODE:	946	CODE:
		947	RETVAL = (U32)THIS->vt;
		948	OUTPUT:
		949	RETVAL
		950
		951	U32
		952	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		953	CODE:
		954	{
440	RETVAL = THIS->nsaved;	955	RETVAL = THIS->rstyle;
		956	THIS->rstyle = new_rstyle;
		957	}
441	OUTPUT:	958	OUTPUT:
442	RETVAL	959	RETVAL
443		960
444	int	961	int
445	rxvt_term::view_start (int newval = -1)	962	rxvt_term::view_start (int newval = -1)
446	CODE:	963	CODE:
447	{	964	{
…		…
454	}	971	}
455	}	972	}
456	OUTPUT:	973	OUTPUT:
457	RETVAL	974	RETVAL
458		975
459	int
460	rxvt_term::nrow ()
461	CODE:
462	RETVAL = THIS->nrow;
463	OUTPUT:
464	RETVAL
465
466	int
467	rxvt_term::ncol ()
468	CODE:
469	RETVAL = THIS->ncol;
470	OUTPUT:
471	RETVAL
472
473	void	976	void
474	rxvt_term::want_refresh ()	977	rxvt_term::want_refresh ()
475	CODE:	978	CODE:
476	THIS->want_refresh = 1;	979	THIS->want_refresh = 1;
477		980
478	void	981	void
479	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	982	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
480	PPCODE:	983	PPCODE:
481	{	984	{
482	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	985	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
483	croak ("row_number number of out range");	986	XSRETURN_EMPTY;
484		987
485	line_t &l = ROW(row_number);	988	line_t &l = ROW(row_number);
486		989
487	if (GIMME_V != G_VOID)	990	if (GIMME_V != G_VOID)
488	{	991	{
489	wchar_t *wstr = new wchar_t [THIS->ncol];	992	wchar_t *wstr = new wchar_t [THIS->ncol];
490		993
491	for (int col = 0; col <THIS->ncol; col++)	994	for (int col = 0; col < THIS->ncol; col++)
492	wstr [col] = l.t [col];	995	wstr [col] = l.t [col];
493		996
494	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);	997	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
495	free (wstr);
496		998
497	SV *sv = newSVpv (str, 0);	999	delete [] wstr;
498	SvUTF8_on (sv);
499	XPUSHs (sv_2mortal (sv));
500	free (str);
501	}	1000	}
502		1001
503	if (new_text)	1002	if (new_text)
504	{	1003	{
505	STRLEN slen;
506	char *str = SvPVutf8 (new_text, slen);	1004	wchar_t *wstr = sv2wcs (new_text);
507	wchar_t *wstr = rxvt_utf8towcs (str, slen);
508		1005
509	int len = wcslen (wstr);	1006	int len = min (wcslen (wstr) - start_ofs, max_len);
510		1007
511	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1008	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
512	{	1009	{
513	free (wstr);	1010	free (wstr);
514	croak ("new_text extends beyond horizontal margins");	1011	croak ("new_text extends beyond horizontal margins");
515	}	1012	}
516		1013
517	for (int col = start_col; col < start_col + len; col++)	1014	for (int col = start_col; col < start_col + len; col++)
518	{	1015	{
519	l.t [col] = wstr [col - start_col];	1016	l.t [col] = wstr [start_ofs + col - start_col];
520	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1017	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
521	}	1018	}
522		1019
523	free (wstr);	1020	free (wstr);
524	}	1021	}
525	}	1022	}
526		1023
527	void	1024	void
528	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1025	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
529	PPCODE:	1026	PPCODE:
530	{	1027	{
531	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1028	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
532	croak ("row_number number of out range");	1029	XSRETURN_EMPTY;
533		1030
534	line_t &l = ROW(row_number);	1031	line_t &l = ROW(row_number);
535		1032
536	if (GIMME_V != G_VOID)	1033	if (GIMME_V != G_VOID)
537	{	1034	{
…		…
548	{	1045	{
549	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1046	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
550	croak ("new_rend must be arrayref");	1047	croak ("new_rend must be arrayref");
551		1048
552	AV av = (AV )SvRV (new_rend);	1049	AV av = (AV )SvRV (new_rend);
553	int len = av_len (av) + 1;	1050	int len = min (av_len (av) + 1 - start_ofs, max_len);
554		1051
555	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1052	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
556	croak ("new_rend array extends beyond horizontal margins");	1053	croak ("new_rend array extends beyond horizontal margins");
557		1054
558	for (int col = start_col; col < start_col + len; col++)	1055	for (int col = start_col; col < start_col + len; col++)
559	{	1056	{
560	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1057	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
561		1058
562	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1059	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
563	}	1060	}
564	}	1061	}
565	}	1062	}
566		1063
567	int	1064	int
568	rxvt_term::ROW_l (int row_number, int new_length = -2)	1065	rxvt_term::ROW_l (int row_number, int new_length = -1)
569	CODE:	1066	CODE:
570	{	1067	{
571	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1068	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
572	croak ("row_number number of out range");	1069	XSRETURN_EMPTY;
573		1070
574	line_t &l = ROW(row_number);	1071	line_t &l = ROW(row_number);
575	RETVAL = l.l;	1072	RETVAL = l.l;
576		1073
577	if (new_length >= -1)	1074	if (new_length >= 0)
578	l.l = new_length;	1075	l.l = new_length;
579	}	1076	}
580	OUTPUT:	1077	OUTPUT:
581	RETVAL	1078	RETVAL
582		1079
		1080	bool
		1081	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1082	CODE:
		1083	{
		1084	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1085	XSRETURN_EMPTY;
		1086
		1087	line_t &l = ROW(row_number);
		1088	RETVAL = l.is_longer ();
		1089
		1090	if (new_is_longer >= 0)
		1091	l.is_longer (new_is_longer);
		1092	}
		1093	OUTPUT:
		1094	RETVAL
		1095
583	SV *	1096	SV *
584	rxvt_term::special_encode (SV *str)	1097	rxvt_term::special_encode (SV *string)
585	CODE:	1098	CODE:
586	abort ();//TODO	1099	{
		1100	wchar_t *wstr = sv2wcs (string);
		1101	int wlen = wcslen (wstr);
		1102	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1103
		1104	rxvt_push_locale (THIS->locale);
		1105
		1106	wchar_t *r = rstr;
		1107	for (wchar_t s = wstr; s; s++)
		1108	if (wcwidth (*s) == 0)
		1109	{
		1110	if (r == rstr)
		1111	croak ("leading combining character unencodable");
		1112
		1113	unicode_t n = rxvt_compose (r[-1], *s);
		1114	if (n == NOCHAR)
		1115	n = rxvt_composite.compose (r[-1], *s);
		1116
		1117	r[-1] = n;
		1118	}
		1119	#if !UNICODE_3
		1120	else if (*s >= 0x10000)
		1121	r++ = rxvt_composite.compose (s);
		1122	#endif
		1123	else
		1124	r++ = s;
		1125
		1126	rxvt_pop_locale ();
		1127
		1128	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1129
		1130	delete [] rstr;
		1131	}
		1132	OUTPUT:
		1133	RETVAL
587		1134
588	SV *	1135	SV *
589	rxvt_term::special_decode (SV *str)	1136	rxvt_term::special_decode (SV *text)
590	CODE:	1137	CODE:
591	abort ();//TODO	1138	{
		1139	wchar_t *wstr = sv2wcs (text);
		1140	int wlen = wcslen (wstr);
		1141	int dlen = 0;
		1142
		1143	// find length
		1144	for (wchar_t s = wstr; s; s++)
		1145	if (*s == NOCHAR)
		1146	;
		1147	else if (IS_COMPOSE (*s))
		1148	dlen += rxvt_composite.expand (*s, 0);
		1149	else
		1150	dlen++;
		1151
		1152	wchar_t *rstr = new wchar_t [dlen];
		1153
		1154	// decode
		1155	wchar_t *r = rstr;
		1156	for (wchar_t s = wstr; s; s++)
		1157	if (*s == NOCHAR)
		1158	;
		1159	else if (IS_COMPOSE (*s))
		1160	r += rxvt_composite.expand (*s, r);
		1161	else
		1162	r++ = s;
		1163
		1164	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1165
		1166	delete [] rstr;
		1167	}
		1168	OUTPUT:
		1169	RETVAL
592		1170
593	void	1171	void
594	rxvt_term::_resource (char name, int index, SV newval = 0)	1172	rxvt_term::_resource (char name, int index, SV newval = 0)
595	PPCODE:	1173	PPCODE:
596	{	1174	{
597	struct resval { const char *name; int value; } rslist [] = {	1175	struct resval { const char *name; int value; } rslist [] = {
598	# define Rs_def(name) { # name, Rs_ ## name },	1176	# define def(name) { # name, Rs_ ## name },
599	# define Rs_reserve(name,count)	1177	# define reserve(name,count)
600	# include "rsinc.h"	1178	# include "rsinc.h"
601	# undef Rs_def	1179	# undef def
602	# undef Rs_reserve	1180	# undef reserve
603	};	1181	};
604		1182
605	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1183	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
606		1184
607	do {	1185	do {
…		…
613		1191
614	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1192	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
615	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1193	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
616		1194
617	if (GIMME_V != G_VOID)	1195	if (GIMME_V != G_VOID)
618	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1196	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
619		1197
620	if (newval)	1198	if (newval)
621	{	1199	{
622	if (SvOK (newval))	1200	if (SvOK (newval))
623	{	1201	{
…		…
628	else	1206	else
629	THIS->rs [index] = 0;	1207	THIS->rs [index] = 0;
630	}	1208	}
631	}	1209	}
632		1210
		1211	bool
		1212	rxvt_term::option (U32 optval, int set = -1)
		1213	CODE:
		1214	{
		1215	RETVAL = THIS->options & optval;
		1216
		1217	if (set >= 0)
		1218	{
		1219	if (set)
		1220	THIS->options \|= optval;
		1221	else
		1222	THIS->options &= ~optval;
		1223
		1224	switch (optval)
		1225	{
		1226	case Opt_skipBuiltinGlyphs:
		1227	THIS->set_fonts ();
		1228	THIS->scr_remap_chars ();
		1229	THIS->scr_touch (true);
		1230	THIS->want_refresh = 1;
		1231	break;
		1232
		1233	case Opt_cursorUnderline:
		1234	THIS->want_refresh = 1;
		1235	break;
		1236
		1237	# case Opt_scrollBar_floating:
		1238	# case Opt_scrollBar_right:
		1239	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1240	# break;
		1241	}
		1242	}
		1243	}
		1244	OUTPUT:
		1245	RETVAL
		1246
633	void	1247	void
634	rxvt_term::selection_mark (...)	1248	rxvt_term::screen_cur (...)
635	PROTOTYPE: $;$$	1249	PROTOTYPE: $;$$
636	ALIAS:	1250	ALIAS:
		1251	screen_cur = 0
637	selection_beg = 1	1252	selection_beg = 1
638	selection_end = 2	1253	selection_end = 2
		1254	selection_mark = 3
639	PPCODE:	1255	PPCODE:
640	{	1256	{
641	row_col_t &sel = ix == 1 ? THIS->selection.beg	1257	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1258	: ix == 1 ? THIS->selection.beg
642	: ix == 2 ? THIS->selection.end	1259	: ix == 2 ? THIS->selection.end
643	: THIS->selection.mark;	1260	: THIS->selection.mark;
644		1261
645	if (GIMME_V != G_VOID)	1262	if (GIMME_V != G_VOID)
646	{	1263	{
647	EXTEND (SP, 2);	1264	EXTEND (SP, 2);
648	PUSHs (sv_2mortal (newSViv (sel.row)));	1265	PUSHs (sv_2mortal (newSViv (rc.row)));
649	PUSHs (sv_2mortal (newSViv (sel.col)));	1266	PUSHs (sv_2mortal (newSViv (rc.col)));
650	}	1267	}
651		1268
652	if (items == 3)	1269	if (items == 3)
653	{	1270	{
654	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1271	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
655	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1272	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
656		1273
657	if (ix)	1274	if (ix)
658	THIS->want_refresh = 1;	1275	THIS->want_refresh = 1;
659	}	1276	}
660	}	1277	}
661		1278
662	int	1279	int
663	rxvt_term::selection_grab (int eventtime)	1280	rxvt_term::selection_grab (U32 eventtime)
664		1281
665	void	1282	void
666	rxvt_term::selection (SV *newtext = 0)	1283	rxvt_term::selection (SV *newtext = 0)
667	PPCODE:	1284	PPCODE:
668	{	1285	{
669	if (GIMME_V != G_VOID)	1286	if (GIMME_V != G_VOID)
670	{	1287	XPUSHs (THIS->selection.text
671	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1288	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
672	SV *sv = newSVpv (sel, 0);	1289	: &PL_sv_undef);
673	SvUTF8_on (sv);
674	free (sel);
675	XPUSHs (sv_2mortal (sv));
676	}
677		1290
678	if (newtext)	1291	if (newtext)
679	{	1292	{
680	free (THIS->selection.text);	1293	free (THIS->selection.text);
681		1294
682	THIS->selection.text = sv2wcs (newtext);	1295	THIS->selection.text = sv2wcs (newtext);
683	THIS->selection.len = wcslen (THIS->selection.text);	1296	THIS->selection.len = wcslen (THIS->selection.text);
684	}	1297	}
685	}	1298	}
686
687	void
688	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
689		1299
690	void	1300	void
691	rxvt_term::scr_overlay_off ()	1301	rxvt_term::scr_add_lines (SV *string)
692
693	void
694	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
695	CODE:	1302	CODE:
696	THIS->scr_overlay_set (x, y, text, rend);
697
698	void
699	rxvt_term::scr_overlay_set (int x, int y, SV *text)
700	CODE:
701	{	1303	{
702	wchar_t *wtext = sv2wcs (text);	1304	wchar_t *wstr = sv2wcs (string);
703	THIS->scr_overlay_set (x, y, wtext);	1305	THIS->scr_add_lines (wstr, wcslen (wstr));
704	free (wtext);	1306	free (wstr);
705	}	1307	}
706		1308
707	void	1309	void
708	rxvt_term::tt_write (SV *octets)	1310	rxvt_term::tt_write (SV *octets)
709	INIT:	1311	INIT:
710	STRLEN len;	1312	STRLEN len;
711	char *str = SvPVbyte (octets, len);	1313	char *str = SvPVbyte (octets, len);
712	C_ARGS:	1314	C_ARGS:
713	(unsigned char *)str, len	1315	str, len
		1316
		1317	void
		1318	rxvt_term::cmd_parse (SV *octets)
		1319	CODE:
		1320	{
		1321	STRLEN len;
		1322	char *str = SvPVbyte (octets, len);
		1323
		1324	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1325	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1326
		1327	THIS->cmdbuf_ptr = str;
		1328	THIS->cmdbuf_endp = str + len;
		1329
		1330	rxvt_push_locale (THIS->locale);
		1331	THIS->cmd_parse ();
		1332	rxvt_pop_locale ();
		1333
		1334	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1335	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1336	}
		1337
		1338	SV *
		1339	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1340	CODE:
		1341	{
		1342	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1343	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1344	o->self = (HV *)SvRV (RETVAL);
		1345	}
		1346	OUTPUT:
		1347	RETVAL
		1348
		1349	MODULE = urxvt PACKAGE = urxvt::overlay
		1350
		1351	void
		1352	overlay::set (int x, int y, SV text, SV rend = 0)
		1353
		1354	void
		1355	overlay::show ()
		1356
		1357	void
		1358	overlay::hide ()
		1359
		1360	void
		1361	overlay::DESTROY ()
714		1362
715	MODULE = urxvt PACKAGE = urxvt::timer	1363	MODULE = urxvt PACKAGE = urxvt::timer
716		1364
717	SV *	1365	SV *
718	timer::new ()	1366	timer::new ()
719	CODE:	1367	CODE:
720	timer *w = new timer;	1368	timer *w = new timer;
		1369	w->start (NOW);
721	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1370	RETVAL = newSVptr ((void *)w, "urxvt::timer");
722	w->self = (HV *)SvRV (RETVAL);	1371	w->self = (HV *)SvRV (RETVAL);
723	OUTPUT:	1372	OUTPUT:
724	RETVAL	1373	RETVAL
725		1374
…		…
733		1382
734	NV	1383	NV
735	timer::at ()	1384	timer::at ()
736	CODE:	1385	CODE:
737	RETVAL = THIS->at;	1386	RETVAL = THIS->at;
		1387	OUTPUT:
		1388	RETVAL
		1389
		1390	timer *
		1391	timer::interval (NV interval)
		1392	CODE:
		1393	THIS->interval = interval;
		1394	RETVAL = THIS;
738	OUTPUT:	1395	OUTPUT:
739	RETVAL	1396	RETVAL
740		1397
741	timer *	1398	timer *
742	timer::set (NV tstamp)	1399	timer::set (NV tstamp)

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.11 by root, Tue Jan 3 02:01:27 2006 UTC vs. Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.11 by root, Tue Jan 3 02:01:27 2006 UTC vs.
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC