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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.51 by root, Mon Jan 9 23:00:07 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
		34	#include "iom.h"
33	#include "rxvt.h"	35	#include "rxvt.h"
34	#include "iom.h"	36	#include "keyboard.h"
35	#include "rxvtutil.h"	37	#include "rxvtutil.h"
36	#include "rxvtperl.h"	38	#include "rxvtperl.h"
37		39
38	#include "perlxsi.c"	40	#include "perlxsi.c"
		41
		42	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		43	# define GRAB_CURSOR THIS->leftptr_cursor
		44	#else
		45	# define GRAB_CURSOR None
		46	#endif
39		47
40	#undef LINENO	48	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	49	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	50	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	51	#define ROW(n) THIS->row_buf [LINENO (n)]
44		52
45	/////////////////////////////////////////////////////////////////////////////	53	/////////////////////////////////////////////////////////////////////////////
46		54
		55	static SV *
		56	taint (SV *sv)
		57	{
		58	SvTAINT (sv);
		59	return sv;
		60	}
		61
		62	static SV *
		63	taint_if (SV sv, SV src)
		64	{
		65	if (SvTAINTED (src))
		66	SvTAINT (sv);
		67
		68	return sv;
		69	}
		70
47	static wchar_t *	71	static wchar_t *
48	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
49	{	73	{
50	STRLEN len;	74	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	75	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	76	return rxvt_utf8towcs (str, len);
53	}	77	}
54		78
55	static SV *	79	static SV *
		80	wcs2sv (wchar_t *wstr, int len = -1)
		81	{
		82	char *str = rxvt_wcstoutf8 (wstr, len);
		83
		84	SV *sv = newSVpv (str, 0);
		85	SvUTF8_on (sv);
		86	free (str);
		87
		88	return sv;
		89	}
		90
		91	static SV *
56	new_ref (HV hv, const char klass)	92	new_ref (HV hv, const char klass)
57	{	93	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	94	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	95	}
60		96
61	//TODO: use magic	97	//TODO: use magic
62	static SV *	98	static SV *
63	newSVptr (void ptr, const char klass)	99	newSVptr (void ptr, const char klass)
64	{	100	{
65	HV *hv = newHV ();	101	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	102	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	103	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		104	}
		105
		106	static void
		107	clearSVptr (SV *sv)
		108	{
		109	if (SvROK (sv))
		110	sv = SvRV (sv);
		111
		112	hv_clear ((HV *)sv);
		113	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	114	}
69		115
70	static long	116	static long
71	SvPTR (SV sv, const char klass)	117	SvPTR (SV sv, const char klass)
72	{	118	{
73	if (!sv_derived_from (sv, klass))	119	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	120	croak ("object of type %s expected", klass);
75		121
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	122	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		123
78	if (!iv)	124	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	125	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		126
81	return (long)iv;	127	return (long)mg->mg_ptr;
82	}	128	}
83		129
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	130	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	131	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		132
87	/////////////////////////////////////////////////////////////////////////////	133	/////////////////////////////////////////////////////////////////////////////
88		134
89	struct perl_watcher	135	struct perl_watcher
…		…
186	rend_t **rend;	232	rend_t **rend;
187		233
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	234	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	235	~overlay ();
190		236
		237	void show ();
		238	void hide ();
		239
191	void swap ();	240	void swap ();
192		241
193	void set (int x, int y, SV str, SV rend);	242	void set (int x, int y, SV str, SV rend);
194	};	243	};
195		244
…		…
202	h += 2;	251	h += 2;
203	}	252	}
204		253
205	text = new text_t *[h];	254	text = new text_t *[h];
206	rend = new rend_t *[h];	255	rend = new rend_t *[h];
207		256
208	for (int y = 0; y < h; y++)	257	for (int y = 0; y < h; y++)
209	{	258	{
210	text_t *tp = text[y] = new text_t[w];	259	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	260	rend_t *rp = rend[y] = new rend_t[w];
212		261
213	text_t t0, t1, t2;	262	text_t t0, t1, t2;
214	rend_t r = rstyle;	263	rend_t r = rstyle;
215		264
216	if (border == 2)	265	if (border == 2)
217	{	266	{
218	if (y == 0)	267	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	268	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	269	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	270	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	271	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	272	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		273
225	*tp++ = t0;	274	*tp++ = t0;
226	*rp++ = r;	275	*rp++ = r;
227		276
228	for (int x = w - 2; x-- > 0; )	277	for (int x = w - 2; x-- > 0; )
229	{	278	{
230	*tp++ = t1;	279	*tp++ = t1;
231	*rp++ = r;	280	*rp++ = r;
232	}	281	}
233		282
234	*tp = t2;	283	*tp = t2;
235	*rp = r;	284	*rp = r;
236	}	285	}
237	else	286	else
238	for (int x = w; x-- > 0; )	287	for (int x = w; x-- > 0; )
239	{	288	{
240	*tp++ = 0x0020;	289	*tp++ = 0x0020;
241	*rp++ = r;	290	*rp++ = r;
242	}	291	}
243	}	292	}
244		293
		294	show ();
245	THIS->want_refresh = 1;	295	THIS->want_refresh = 1;
246	}	296	}
247		297
248	overlay::~overlay ()	298	overlay::~overlay ()
249	{	299	{
		300	hide ();
		301
250	for (int y = h; y--; )	302	for (int y = h; y--; )
251	{	303	{
252	delete [] text[y];	304	delete [] text[y];
253	delete [] rend[y];	305	delete [] rend[y];
254	}	306	}
…		…
257	delete [] rend;	309	delete [] rend;
258		310
259	THIS->want_refresh = 1;	311	THIS->want_refresh = 1;
260	}	312	}
261		313
		314	void
		315	overlay::show ()
		316	{
		317	char key[33]; sprintf (key, "%32lx", (long)this);
		318
		319	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		320	hv_store (hv, key, 32, newSViv ((long)this), 0);
		321	}
		322
		323	void
		324	overlay::hide ()
		325	{
		326	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		327
		328	if (ovs)
		329	{
		330	char key[33]; sprintf (key, "%32lx", (long)this);
		331
		332	HV hv = (HV )SvRV (*ovs);
		333	hv_delete (hv, key, 32, G_DISCARD);
		334	}
		335	}
		336
262	void overlay::swap ()	337	void overlay::swap ()
263	{	338	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	339	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	340	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		341
…		…
269		344
270	for (int y = ov_h; y--; )	345	for (int y = ov_h; y--; )
271	{	346	{
272	text_t *t1 = text [y];	347	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	348	rend_t *r1 = rend [y];
274		349
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	350	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
276	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	351	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277		352
278	for (int x = ov_w; x--; )	353	for (int x = ov_w; x--; )
279	{	354	{
280	text_t t = t1; t1++ = t2; t2++ = t;	355	text_t t = t1; t1++ = t2; t2++ = t;
281	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	356	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	357	}
283	}	358	}
284		359
285	}	360	}
286		361
287	void overlay::set (int x, int y, SV str, SV rend)	362	void overlay::set (int x, int y, SV text, SV rend)
288	{	363	{
289	x += border;	364	x += border;
290	y += border;	365	y += border;
291		366
292	if (!IN_RANGE_EXC (y, 0, h - border))	367	if (!IN_RANGE_EXC (y, 0, h - border))
293	return;	368	return;
294		369
295	wchar_t *wstr = sv2wcs (str);	370	wchar_t *wtext = sv2wcs (text);
296		371
297	for (int col = min (wcslen (wstr), w - x - border); col--; )	372	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	text [y][x + col] = wstr [col];	373	this->text [y][x + col] = wtext [col];
299		374
300	free (wstr);	375	free (wtext);
		376
		377	if (rend)
		378	{
		379	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
		380	croak ("rend must be arrayref");
		381
		382	AV av = (AV )SvRV (rend);
		383
		384	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		385	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		386	}
301		387
302	THIS->want_refresh = 1;	388	THIS->want_refresh = 1;
303	}	389	}
304		390
305		391
…		…
327	{	413	{
328	if (!perl)	414	if (!perl)
329	{	415	{
330	char *argv[] = {	416	char *argv[] = {
331	"",	417	"",
		418	"-T",
332	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	419	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
333	};	420	};
334		421
335	perl = perl_alloc ();	422	perl = perl_alloc ();
336	perl_construct (perl);	423	perl_construct (perl);
337		424
338	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	425	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
339	\|\| perl_run (perl))	426	\|\| perl_run (perl))
340	{	427	{
341	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	428	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
342		429
343	perl_destruct (perl);	430	perl_destruct (perl);
…		…
345	perl = 0;	432	perl = 0;
346	}	433	}
347	}	434	}
348	}	435	}
349		436
		437	static void
		438	ungrab (rxvt_term *THIS)
		439	{
		440	if (THIS->perl.grabtime)
		441	{
		442	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		443	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		444	THIS->perl.grabtime = 0;
		445	}
		446	}
		447
350	bool	448	bool
351	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
352	{	450	{
353	if (!perl)	451	if (!perl)
354	return false;	452	return false;
355		453
356	if (htype == HOOK_INIT) // first hook ever called	454	if (htype == HOOK_INIT) // first hook ever called
357	{	455	{
358	term->self = (void )newSVptr ((void )term, "urxvt::term");	456	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
359	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	457	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
360	}	458	}
		459	else if (!term->perl.self)
		460	return false; // perl not initialized for this instance
361	else if (htype == HOOK_DESTROY)	461	else if (htype == HOOK_DESTROY)
362	{	462	{
363	// handled later	463	// handled later
364	}	464	}
365	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	465	else
366	{	466	{
367	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	467	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
368
369	if (HvKEYS (hv))
370	{	468	{
		469	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		470
		471	if (HvKEYS (hv))
		472	{
371	hv_iterinit (hv);	473	hv_iterinit (hv);
372		474
373	while (HE *he = hv_iternext (hv))	475	while (HE *he = hv_iternext (hv))
374	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		477	}
		478
375	}	479	}
		480
		481	if (!should_invoke [htype])
		482	return false;
376	}	483	}
377	else if (!should_invoke [htype])
378	return false;
379		484
380	dSP;	485	dSP;
381	va_list ap;	486	va_list ap;
382		487
383	va_start (ap, htype);	488	va_start (ap, htype);
…		…
401		506
402	case DT_LONG:	507	case DT_LONG:
403	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
404	break;	509	break;
405		510
406	case DT_STRING:	511	case DT_STR:
407	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
		513	break;
		514
		515	case DT_STR_LEN:
		516	{
		517	char str = va_arg (ap, char );
		518	int len = va_arg (ap, int);
		519
		520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
		521	}
		522	break;
		523
		524	case DT_WCS_LEN:
		525	{
		526	wchar_t wstr = va_arg (ap, wchar_t );
		527	int wlen = va_arg (ap, int);
		528
		529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
		530	}
		531	break;
		532
		533	case DT_XEVENT:
		534	{
		535	XEvent xe = va_arg (ap, XEvent );
		536	HV *hv = newHV ();
		537
		538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		540	# undef set
		541
		542	setiv (type, xe->type);
		543	setiv (send_event, xe->xany.send_event);
		544	setiv (serial, xe->xany.serial);
		545
		546	switch (xe->type)
		547	{
		548	case KeyPress:
		549	case KeyRelease:
		550	case ButtonPress:
		551	case ButtonRelease:
		552	case MotionNotify:
		553	setiv (time, xe->xmotion.time);
		554	setiv (x, xe->xmotion.x);
		555	setiv (y, xe->xmotion.y);
		556	setiv (row, xe->xmotion.y / term->fheight);
		557	setiv (col, xe->xmotion.x / term->fwidth);
		558	setiv (x_root, xe->xmotion.x_root);
		559	setiv (y_root, xe->xmotion.y_root);
		560	setiv (state, xe->xmotion.state);
		561	break;
		562	}
		563
		564	switch (xe->type)
		565	{
		566	case KeyPress:
		567	case KeyRelease:
		568	setiv (keycode, xe->xkey.keycode);
		569	break;
		570
		571	case ButtonPress:
		572	case ButtonRelease:
		573	setiv (button, xe->xbutton.button);
		574	break;
		575
		576	case MotionNotify:
		577	setiv (is_hint, xe->xmotion.is_hint);
		578	break;
		579	}
		580
		581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		582	}
408	break;	583	break;
409		584
410	case DT_END:	585	case DT_END:
411	{	586	{
412	va_end (ap);	587	va_end (ap);
…		…
424	PUTBACK;	599	PUTBACK;
425	FREETMPS;	600	FREETMPS;
426	LEAVE;	601	LEAVE;
427		602
428	if (SvTRUE (ERRSV))	603	if (SvTRUE (ERRSV))
		604	{
429	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	605	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		606	ungrab (term); // better lose the grab than the session
		607	}
430		608
431	if (htype == HOOK_DESTROY)	609	if (htype == HOOK_DESTROY)
432	{	610	{
433	// TODO: clear magic
434	hv_clear ((HV )SvRV ((SV )term->self));	611	clearSVptr ((SV *)term->perl.self);
435	SvREFCNT_dec ((SV *)term->self);	612	SvREFCNT_dec ((SV *)term->perl.self);
436	}	613	}
437		614
438	return count;	615	return count;
439	}	616	}
440		617
…		…
450		627
451	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
452		629
453	BOOT:	630	BOOT:
454	{	631	{
455	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	632	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
456	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	633
457	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	634	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
458	set_hookname (INIT);	635	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
459	set_hookname (RESET);	636	# include "hookinc.h"
460	set_hookname (START);	637	# undef def
461	set_hookname (DESTROY);
462	set_hookname (SEL_BEGIN);
463	set_hookname (SEL_EXTEND);
464	set_hookname (SEL_MAKE);
465	set_hookname (SEL_GRAB);
466	set_hookname (FOCUS_IN);
467	set_hookname (FOCUS_OUT);
468	set_hookname (VIEW_CHANGE);
469	set_hookname (SCROLL_BACK);
470	set_hookname (TTY_ACTIVITY);
471	set_hookname (REFRESH_BEGIN);
472	set_hookname (REFRESH_END);
473	set_hookname (KEYBOARD_COMMAND);
474		638
		639	HV *option = get_hv ("urxvt::OPTION", 1);
		640	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		641	# define nodef(name)
		642	# include "optinc.h"
		643	# undef nodef
		644	# undef def
		645
		646	HV *stash = gv_stashpv ("urxvt", 1);
		647	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
475	export_const (DEFAULT_RSTYLE);	648	export_const_iv (DEFAULT_RSTYLE);
476	export_const (OVERLAY_RSTYLE);	649	export_const_iv (OVERLAY_RSTYLE);
477	export_const (RS_Bold);	650	export_const_iv (RS_Bold);
478	export_const (RS_Italic);	651	export_const_iv (RS_Italic);
479	export_const (RS_Blink);	652	export_const_iv (RS_Blink);
480	export_const (RS_RVid);	653	export_const_iv (RS_RVid);
481	export_const (RS_Uline);	654	export_const_iv (RS_Uline);
482		655
483	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	656	export_const_iv (CurrentTime);
		657	export_const_iv (ShiftMask);
		658	export_const_iv (LockMask);
		659	export_const_iv (ControlMask);
		660	export_const_iv (Mod1Mask);
		661	export_const_iv (Mod2Mask);
		662	export_const_iv (Mod3Mask);
		663	export_const_iv (Mod4Mask);
		664	export_const_iv (Mod5Mask);
		665	export_const_iv (Button1Mask);
		666	export_const_iv (Button2Mask);
		667	export_const_iv (Button3Mask);
		668	export_const_iv (Button4Mask);
		669	export_const_iv (Button5Mask);
		670	export_const_iv (AnyModifier);
		671
		672	export_const_iv (EVENT_NONE);
		673	export_const_iv (EVENT_READ);
		674	export_const_iv (EVENT_WRITE);
484	}	675	}
		676
		677	SV *
		678	new (...)
		679	CODE:
		680	{
		681	stringvec *argv = new stringvec;
		682	bool success;
		683
		684	for (int i = 0; i < items ;i++)
		685	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		686
		687	rxvt_term *term = new rxvt_term;
		688
		689	term->argv = argv;
		690
		691	try
		692	{
		693	if (!term->init (argv->size (), argv->begin ()))
		694	term = 0;
		695	}
		696	catch (const class rxvt_failure_exception &e)
		697	{
		698	term->destroy ();
		699	croak ("exception caught while initializing new terminal instance");
		700	}
		701
		702	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
		703	}
		704	OUTPUT:
		705	RETVAL
485		706
486	void	707	void
487	set_should_invoke (int htype, int value)	708	set_should_invoke (int htype, int value)
488	CODE:	709	CODE:
489	rxvt_perl.should_invoke [htype] = value;	710	rxvt_perl.should_invoke [htype] = value;
…		…
495		716
496	void	717	void
497	fatal (const char *msg)	718	fatal (const char *msg)
498	CODE:	719	CODE:
499	rxvt_fatal ("%s", msg);	720	rxvt_fatal ("%s", msg);
		721
		722	SV *
		723	untaint (SV *sv)
		724	CODE:
		725	RETVAL = newSVsv (sv);
		726	SvTAINTED_off (RETVAL);
		727	OUTPUT:
		728	RETVAL
		729
		730	bool
		731	safe ()
		732	CODE:
		733	RETVAL = !rxvt_tainted ();
		734	OUTPUT:
		735	RETVAL
500		736
501	NV	737	NV
502	NOW ()	738	NOW ()
503	CODE:	739	CODE:
504	RETVAL = NOW;	740	RETVAL = NOW;
…		…
552	}	788	}
553	OUTPUT:	789	OUTPUT:
554	RETVAL	790	RETVAL
555		791
556	MODULE = urxvt PACKAGE = urxvt::term	792	MODULE = urxvt PACKAGE = urxvt::term
		793
		794	void
		795	rxvt_term::destroy ()
		796
		797	void
		798	rxvt_term::grab_button (int button, U32 modifiers)
		799	CODE:
		800	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		801	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		802	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		803
		804	bool
		805	rxvt_term::grab (U32 eventtime, int sync = 0)
		806	CODE:
		807	{
		808	int mode = sync ? GrabModeSync : GrabModeAsync;
		809
		810	THIS->perl.grabtime = 0;
		811
		812	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		813	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		814	mode, mode, None, GRAB_CURSOR, eventtime))
		815	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		816	THIS->perl.grabtime = eventtime;
		817	else
		818	XUngrabPointer (THIS->display->display, eventtime);
		819
		820	RETVAL = !!THIS->perl.grabtime;
		821	}
		822	OUTPUT:
		823	RETVAL
		824
		825	void
		826	rxvt_term::allow_events_async ()
		827	CODE:
		828	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		829
		830	void
		831	rxvt_term::allow_events_sync ()
		832	CODE:
		833	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		834
		835	void
		836	rxvt_term::allow_events_replay ()
		837	CODE:
		838	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		839	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		840
		841	void
		842	rxvt_term::ungrab ()
		843	CODE:
		844	ungrab (THIS);
557		845
558	int	846	int
559	rxvt_term::strwidth (SV *str)	847	rxvt_term::strwidth (SV *str)
560	CODE:	848	CODE:
561	{	849	{
…		…
580	char *mbstr = rxvt_wcstombs (wstr);	868	char *mbstr = rxvt_wcstombs (wstr);
581	rxvt_pop_locale ();	869	rxvt_pop_locale ();
582		870
583	free (wstr);	871	free (wstr);
584		872
585	RETVAL = newSVpv (mbstr, 0);	873	RETVAL = taint_if (newSVpv (mbstr, 0), str);
586	free (mbstr);	874	free (mbstr);
587	}	875	}
588	OUTPUT:	876	OUTPUT:
589	RETVAL	877	RETVAL
590		878
…		…
597		885
598	rxvt_push_locale (THIS->locale);	886	rxvt_push_locale (THIS->locale);
599	wchar_t *wstr = rxvt_mbstowcs (data, len);	887	wchar_t *wstr = rxvt_mbstowcs (data, len);
600	rxvt_pop_locale ();	888	rxvt_pop_locale ();
601		889
602	char *str = rxvt_wcstoutf8 (wstr);	890	RETVAL = taint_if (wcs2sv (wstr), octets);
603	free (wstr);	891	free (wstr);
604
605	RETVAL = newSVpv (str, 0);
606	SvUTF8_on (RETVAL);
607	free (str);
608	}	892	}
609	OUTPUT:	893	OUTPUT:
610	RETVAL	894	RETVAL
611		895
		896	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		897
		898	#define TERM_OFFSET_width TERM_OFFSET(width)
		899	#define TERM_OFFSET_height TERM_OFFSET(height)
		900	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		901	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		902	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		903	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		904	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		905	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		906	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		907	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		908	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		909	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		910
612	int	911	int
		912	rxvt_term::width ()
		913	ALIAS:
		914	width = TERM_OFFSET_width
		915	height = TERM_OFFSET_height
		916	fwidth = TERM_OFFSET_fwidth
		917	fheight = TERM_OFFSET_fheight
		918	fbase = TERM_OFFSET_fbase
		919	nrow = TERM_OFFSET_nrow
		920	ncol = TERM_OFFSET_ncol
		921	focus = TERM_OFFSET_focus
		922	mapped = TERM_OFFSET_mapped
		923	saveLines = TERM_OFFSET_saveLines
		924	total_rows = TERM_OFFSET_total_rows
		925	nsaved = TERM_OFFSET_nsaved
		926	CODE:
		927	RETVAL = (int )((char *)THIS + ix);
		928	OUTPUT:
		929	RETVAL
		930
		931	unsigned int
		932	rxvt_term::ModLevel3Mask ()
		933	ALIAS:
		934	ModLevel3Mask = 0
		935	ModMetaMask = 1
		936	ModNumLockMask = 2
		937	CODE:
		938	switch (ix)
		939	{
		940	case 0: RETVAL = THIS->ModLevel3Mask; break;
		941	case 1: RETVAL = THIS->ModMetaMask; break;
		942	case 2: RETVAL = THIS->ModNumLockMask; break;
		943	}
		944	OUTPUT:
		945	RETVAL
		946
		947	char *
		948	rxvt_term::display_id ()
		949	ALIAS:
		950	display_id = 0
		951	locale = 1
		952	CODE:
		953	switch (ix)
		954	{
		955	case 0: RETVAL = THIS->display->id; break;
		956	case 1: RETVAL = THIS->locale; break;
		957	}
		958	OUTPUT:
		959	RETVAL
		960
		961	int
		962	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		963	CODE:
		964	RETVAL = THIS->pty_ev.events;
		965	if (events != EVENT_UNDEF)
		966	THIS->pty_ev.set (events);
		967	OUTPUT:
		968	RETVAL
		969
		970	U32
		971	rxvt_term::parent ()
		972	CODE:
		973	RETVAL = (U32)THIS->parent [0];
		974	OUTPUT:
		975	RETVAL
		976
		977	U32
613	rxvt_term::nsaved ()	978	rxvt_term::vt ()
614	CODE:	979	CODE:
		980	RETVAL = (U32)THIS->vt;
		981	OUTPUT:
		982	RETVAL
		983
		984	U32
		985	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		986	CODE:
		987	{
615	RETVAL = THIS->nsaved;	988	RETVAL = THIS->rstyle;
		989	THIS->rstyle = new_rstyle;
		990	}
616	OUTPUT:	991	OUTPUT:
617	RETVAL	992	RETVAL
618		993
619	int	994	int
620	rxvt_term::view_start (int newval = -1)	995	rxvt_term::view_start (int newval = -1)
621	CODE:	996	CODE:
622	{	997	{
…		…
629	}	1004	}
630	}	1005	}
631	OUTPUT:	1006	OUTPUT:
632	RETVAL	1007	RETVAL
633		1008
634	int
635	rxvt_term::nrow ()
636	CODE:
637	RETVAL = THIS->nrow;
638	OUTPUT:
639	RETVAL
640
641	int
642	rxvt_term::ncol ()
643	CODE:
644	RETVAL = THIS->ncol;
645	OUTPUT:
646	RETVAL
647
648	void	1009	void
649	rxvt_term::want_refresh ()	1010	rxvt_term::want_refresh ()
650	CODE:	1011	CODE:
651	THIS->want_refresh = 1;	1012	THIS->want_refresh = 1;
652		1013
653	void	1014	void
654	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1015	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
655	PPCODE:	1016	PPCODE:
656	{	1017	{
657	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
658	croak ("row_number number of out range");	1019	XSRETURN_EMPTY;
659		1020
660	line_t &l = ROW(row_number);	1021	line_t &l = ROW(row_number);
661		1022
662	if (GIMME_V != G_VOID)	1023	if (GIMME_V != G_VOID)
663	{	1024	{
664	wchar_t *wstr = new wchar_t [THIS->ncol];	1025	wchar_t *wstr = new wchar_t [THIS->ncol];
665		1026
666	for (int col = 0; col <THIS->ncol; col++)	1027	for (int col = 0; col < THIS->ncol; col++)
667	wstr [col] = l.t [col];	1028	wstr [col] = l.t [col];
668		1029
669	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);	1030	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
670	free (wstr);
671		1031
672	SV *sv = newSVpv (str, 0);	1032	delete [] wstr;
673	SvUTF8_on (sv);
674	XPUSHs (sv_2mortal (sv));
675	free (str);
676	}	1033	}
677		1034
678	if (new_text)	1035	if (new_text)
679	{	1036	{
680	wchar_t *wstr = sv2wcs (new_text);	1037	wchar_t *wstr = sv2wcs (new_text);
681		1038
682	int len = wcslen (wstr);	1039	int len = min (wcslen (wstr) - start_ofs, max_len);
683		1040
684	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1041	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
685	{	1042	{
686	free (wstr);	1043	free (wstr);
687	croak ("new_text extends beyond horizontal margins");	1044	croak ("new_text extends beyond horizontal margins");
688	}	1045	}
689		1046
690	for (int col = start_col; col < start_col + len; col++)	1047	for (int col = start_col; col < start_col + len; col++)
691	{	1048	{
692	l.t [col] = wstr [col - start_col];	1049	l.t [col] = wstr [start_ofs + col - start_col];
693	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1050	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
694	}	1051	}
695		1052
696	free (wstr);	1053	free (wstr);
697	}	1054	}
698	}	1055	}
699		1056
700	void	1057	void
701	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1058	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
702	PPCODE:	1059	PPCODE:
703	{	1060	{
704	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1061	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
705	croak ("row_number number of out range");	1062	XSRETURN_EMPTY;
706		1063
707	line_t &l = ROW(row_number);	1064	line_t &l = ROW(row_number);
708		1065
709	if (GIMME_V != G_VOID)	1066	if (GIMME_V != G_VOID)
710	{	1067	{
…		…
721	{	1078	{
722	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1079	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
723	croak ("new_rend must be arrayref");	1080	croak ("new_rend must be arrayref");
724		1081
725	AV av = (AV )SvRV (new_rend);	1082	AV av = (AV )SvRV (new_rend);
726	int len = av_len (av) + 1;	1083	int len = min (av_len (av) + 1 - start_ofs, max_len);
727		1084
728	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1085	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
729	croak ("new_rend array extends beyond horizontal margins");	1086	croak ("new_rend array extends beyond horizontal margins");
730		1087
731	for (int col = start_col; col < start_col + len; col++)	1088	for (int col = start_col; col < start_col + len; col++)
732	{	1089	{
733	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1090	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
734		1091
735	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1092	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
736	}	1093	}
737	}	1094	}
738	}	1095	}
739		1096
740	int	1097	int
741	rxvt_term::ROW_l (int row_number, int new_length = -2)	1098	rxvt_term::ROW_l (int row_number, int new_length = -1)
742	CODE:	1099	CODE:
743	{	1100	{
744	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1101	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
745	croak ("row_number number of out range");	1102	XSRETURN_EMPTY;
746		1103
747	line_t &l = ROW(row_number);	1104	line_t &l = ROW(row_number);
748	RETVAL = l.l;	1105	RETVAL = l.l;
749		1106
750	if (new_length >= -1)	1107	if (new_length >= 0)
751	l.l = new_length;	1108	l.l = new_length;
752	}	1109	}
753	OUTPUT:	1110	OUTPUT:
754	RETVAL	1111	RETVAL
755		1112
		1113	bool
		1114	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1115	CODE:
		1116	{
		1117	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1118	XSRETURN_EMPTY;
		1119
		1120	line_t &l = ROW(row_number);
		1121	RETVAL = l.is_longer ();
		1122
		1123	if (new_is_longer >= 0)
		1124	l.is_longer (new_is_longer);
		1125	}
		1126	OUTPUT:
		1127	RETVAL
		1128
756	SV *	1129	SV *
757	rxvt_term::special_encode (SV *str)	1130	rxvt_term::special_encode (SV *string)
758	CODE:	1131	CODE:
759	abort ();//TODO	1132	{
		1133	wchar_t *wstr = sv2wcs (string);
		1134	int wlen = wcslen (wstr);
		1135	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1136
		1137	rxvt_push_locale (THIS->locale);
		1138
		1139	wchar_t *r = rstr;
		1140	for (wchar_t s = wstr; s; s++)
		1141	if (wcwidth (*s) == 0)
		1142	{
		1143	if (r == rstr)
		1144	croak ("leading combining character unencodable");
		1145
		1146	unicode_t n = rxvt_compose (r[-1], *s);
		1147	if (n == NOCHAR)
		1148	n = rxvt_composite.compose (r[-1], *s);
		1149
		1150	r[-1] = n;
		1151	}
		1152	#if !UNICODE_3
		1153	else if (*s >= 0x10000)
		1154	r++ = rxvt_composite.compose (s);
		1155	#endif
		1156	else
		1157	r++ = s;
		1158
		1159	rxvt_pop_locale ();
		1160
		1161	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1162
		1163	delete [] rstr;
		1164	}
		1165	OUTPUT:
		1166	RETVAL
760		1167
761	SV *	1168	SV *
762	rxvt_term::special_decode (SV *str)	1169	rxvt_term::special_decode (SV *text)
763	CODE:	1170	CODE:
764	abort ();//TODO	1171	{
		1172	wchar_t *wstr = sv2wcs (text);
		1173	int wlen = wcslen (wstr);
		1174	int dlen = 0;
		1175
		1176	// find length
		1177	for (wchar_t s = wstr; s; s++)
		1178	if (*s == NOCHAR)
		1179	;
		1180	else if (IS_COMPOSE (*s))
		1181	dlen += rxvt_composite.expand (*s, 0);
		1182	else
		1183	dlen++;
		1184
		1185	wchar_t *rstr = new wchar_t [dlen];
		1186
		1187	// decode
		1188	wchar_t *r = rstr;
		1189	for (wchar_t s = wstr; s; s++)
		1190	if (*s == NOCHAR)
		1191	;
		1192	else if (IS_COMPOSE (*s))
		1193	r += rxvt_composite.expand (*s, r);
		1194	else
		1195	r++ = s;
		1196
		1197	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1198
		1199	delete [] rstr;
		1200	}
		1201	OUTPUT:
		1202	RETVAL
765		1203
766	void	1204	void
767	rxvt_term::_resource (char name, int index, SV newval = 0)	1205	rxvt_term::_resource (char name, int index, SV newval = 0)
768	PPCODE:	1206	PPCODE:
769	{	1207	{
770	struct resval { const char *name; int value; } rslist [] = {	1208	struct resval { const char *name; int value; } rslist [] = {
771	# define Rs_def(name) { # name, Rs_ ## name },	1209	# define def(name) { # name, Rs_ ## name },
772	# define Rs_reserve(name,count)	1210	# define reserve(name,count)
773	# include "rsinc.h"	1211	# include "rsinc.h"
774	# undef Rs_def	1212	# undef def
775	# undef Rs_reserve	1213	# undef reserve
776	};	1214	};
777		1215
778	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1216	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
779		1217
780	do {	1218	do {
…		…
786		1224
787	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1225	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
788	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1226	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
789		1227
790	if (GIMME_V != G_VOID)	1228	if (GIMME_V != G_VOID)
791	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1229	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
792		1230
793	if (newval)	1231	if (newval)
794	{	1232	{
795	if (SvOK (newval))	1233	if (SvOK (newval))
796	{	1234	{
…		…
801	else	1239	else
802	THIS->rs [index] = 0;	1240	THIS->rs [index] = 0;
803	}	1241	}
804	}	1242	}
805		1243
		1244	bool
		1245	rxvt_term::option (U32 optval, int set = -1)
		1246	CODE:
		1247	{
		1248	RETVAL = THIS->options & optval;
		1249
		1250	if (set >= 0)
		1251	{
		1252	if (set)
		1253	THIS->options \|= optval;
		1254	else
		1255	THIS->options &= ~optval;
		1256
		1257	switch (optval)
		1258	{
		1259	case Opt_skipBuiltinGlyphs:
		1260	THIS->set_fonts ();
		1261	THIS->scr_remap_chars ();
		1262	THIS->scr_touch (true);
		1263	THIS->want_refresh = 1;
		1264	break;
		1265
		1266	case Opt_cursorUnderline:
		1267	THIS->want_refresh = 1;
		1268	break;
		1269
		1270	# case Opt_scrollBar_floating:
		1271	# case Opt_scrollBar_right:
		1272	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1273	# break;
		1274	}
		1275	}
		1276	}
		1277	OUTPUT:
		1278	RETVAL
		1279
		1280	bool
		1281	rxvt_term::parse_keysym (char keysym, char str)
		1282	CODE:
		1283	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1284	THIS->keyboard->register_done ();
		1285	OUTPUT:
		1286	RETVAL
		1287
806	void	1288	void
807	rxvt_term::selection_mark (...)	1289	rxvt_term::screen_cur (...)
808	PROTOTYPE: $;$$	1290	PROTOTYPE: $;$$
809	ALIAS:	1291	ALIAS:
		1292	screen_cur = 0
810	selection_beg = 1	1293	selection_beg = 1
811	selection_end = 2	1294	selection_end = 2
		1295	selection_mark = 3
812	PPCODE:	1296	PPCODE:
813	{	1297	{
814	row_col_t &sel = ix == 1 ? THIS->selection.beg	1298	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1299	: ix == 1 ? THIS->selection.beg
815	: ix == 2 ? THIS->selection.end	1300	: ix == 2 ? THIS->selection.end
816	: THIS->selection.mark;	1301	: THIS->selection.mark;
817		1302
818	if (GIMME_V != G_VOID)	1303	if (GIMME_V != G_VOID)
819	{	1304	{
820	EXTEND (SP, 2);	1305	EXTEND (SP, 2);
821	PUSHs (sv_2mortal (newSViv (sel.row)));	1306	PUSHs (sv_2mortal (newSViv (rc.row)));
822	PUSHs (sv_2mortal (newSViv (sel.col)));	1307	PUSHs (sv_2mortal (newSViv (rc.col)));
823	}	1308	}
824		1309
825	if (items == 3)	1310	if (items == 3)
826	{	1311	{
827	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1312	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
828	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1313	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
829		1314
830	if (ix)	1315	if (ix)
831	THIS->want_refresh = 1;	1316	THIS->want_refresh = 1;
832	}	1317	}
833	}	1318	}
834		1319
835	int	1320	int
836	rxvt_term::selection_grab (int eventtime)	1321	rxvt_term::selection_grab (U32 eventtime)
837		1322
838	void	1323	void
839	rxvt_term::selection (SV *newtext = 0)	1324	rxvt_term::selection (SV *newtext = 0)
840	PPCODE:	1325	PPCODE:
841	{	1326	{
842	if (GIMME_V != G_VOID)	1327	if (GIMME_V != G_VOID)
843	{	1328	XPUSHs (THIS->selection.text
844	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1329	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
845	SV *sv = newSVpv (sel, 0);	1330	: &PL_sv_undef);
846	SvUTF8_on (sv);
847	free (sel);
848	XPUSHs (sv_2mortal (sv));
849	}
850		1331
851	if (newtext)	1332	if (newtext)
852	{	1333	{
853	free (THIS->selection.text);	1334	free (THIS->selection.text);
854		1335
855	THIS->selection.text = sv2wcs (newtext);	1336	THIS->selection.text = sv2wcs (newtext);
856	THIS->selection.len = wcslen (THIS->selection.text);	1337	THIS->selection.len = wcslen (THIS->selection.text);
857	}	1338	}
858	}	1339	}
859		1340
		1341	void
		1342	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)
		1343
		1344	void
		1345	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1346
		1347	void
		1348	rxvt_term::scr_bell ()
		1349
		1350	void
		1351	rxvt_term::scr_add_lines (SV *string)
		1352	CODE:
		1353	{
		1354	wchar_t *wstr = sv2wcs (string);
		1355	THIS->scr_add_lines (wstr, wcslen (wstr));
		1356	free (wstr);
		1357	}
		1358
860	void	1359	void
861	rxvt_term::tt_write (SV *octets)	1360	rxvt_term::tt_write (SV *octets)
862	INIT:	1361	INIT:
863	STRLEN len;	1362	STRLEN len;
864	char *str = SvPVbyte (octets, len);	1363	char *str = SvPVbyte (octets, len);
865	C_ARGS:	1364	C_ARGS:
866	(unsigned char *)str, len	1365	str, len
		1366
		1367	void
		1368	rxvt_term::cmd_parse (SV *octets)
		1369	CODE:
		1370	{
		1371	STRLEN len;
		1372	char *str = SvPVbyte (octets, len);
		1373
		1374	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1375	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1376
		1377	THIS->cmdbuf_ptr = str;
		1378	THIS->cmdbuf_endp = str + len;
		1379
		1380	rxvt_push_locale (THIS->locale);
		1381	THIS->cmd_parse ();
		1382	rxvt_pop_locale ();
		1383
		1384	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1385	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1386	}
867		1387
868	SV *	1388	SV *
869	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1389	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
870	CODE:	1390	CODE:
871	{	1391	{
872	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1392	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
873	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1393	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
874	o->self = (HV *)SvRV (RETVAL);	1394	o->self = (HV *)SvRV (RETVAL);
875
876	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
877	char key[33]; sprintf (key, "%32lx", (long)o);
878	hv_store (hv, key, 32, newSViv ((long)o), 0);
879	}	1395	}
880	OUTPUT:	1396	OUTPUT:
881	RETVAL	1397	RETVAL
882		1398
883	MODULE = urxvt PACKAGE = urxvt::overlay	1399	MODULE = urxvt PACKAGE = urxvt::overlay
884		1400
885	void	1401	void
886	overlay::set (int x, int y, SV text, SV rend = 0)	1402	overlay::set (int x, int y, SV text, SV rend = 0)
887		1403
888	void	1404	void
		1405	overlay::show ()
		1406
		1407	void
		1408	overlay::hide ()
		1409
		1410	void
889	overlay::DESTROY ()	1411	overlay::DESTROY ()
890	CODE:
891	{
892	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
893	if (ovs)
894	{
895	HV hv = (HV )SvRV (*ovs);
896	char key[33]; sprintf (key, "%32lx", (long)THIS);
897	hv_delete (hv, key, 32, G_DISCARD);
898	}
899
900	delete THIS;
901	}
902		1412
903	MODULE = urxvt PACKAGE = urxvt::timer	1413	MODULE = urxvt PACKAGE = urxvt::timer
904		1414
905	SV *	1415	SV *
906	timer::new ()	1416	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs. Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC