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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.3 by root, Mon Jan 2 18:20:23 2006 UTC vs.
Revision 1.41 by root, Sun Jan 8 03:07:05 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
		47	#undef LINENO
		48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
		49	#undef ROW
		50	#define ROW(n) THIS->row_buf [LINENO (n)]
		51
40	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
41		53
42	static wchar_t *	54	static wchar_t *
43	sv2wcs (SV *sv)	55	sv2wcs (SV *sv)
44	{	56	{
…		…
46	char *str = SvPVutf8 (sv, len);	58	char *str = SvPVutf8 (sv, len);
47	return rxvt_utf8towcs (str, len);	59	return rxvt_utf8towcs (str, len);
48	}	60	}
49		61
50	static SV *	62	static SV *
		63	wcs2sv (wchar_t *wstr, int len = -1)
		64	{
		65	char *str = rxvt_wcstoutf8 (wstr, len);
		66
		67	SV *sv = newSVpv (str, 0);
		68	SvUTF8_on (sv);
		69	free (str);
		70
		71	return sv;
		72	}
		73
		74	static SV *
51	new_ref (HV hv, const char klass)	75	new_ref (HV hv, const char klass)
52	{	76	{
53	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	77	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54	}	78	}
55		79
56	//TODO: use magic	80	//TODO: use magic
57	static SV *	81	static SV *
58	newSVptr (void ptr, const char klass)	82	newSVptr (void ptr, const char klass)
59	{	83	{
60	HV *hv = newHV ();	84	HV *hv = newHV ();
61	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	85	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
62	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	86	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		87	}
		88
		89	static void
		90	clearSVptr (SV *sv)
		91	{
		92	if (SvROK (sv))
		93	sv = SvRV (sv);
		94
		95	hv_clear ((HV *)sv);
		96	sv_unmagic (sv, PERL_MAGIC_ext);
63	}	97	}
64		98
65	static long	99	static long
66	SvPTR (SV sv, const char klass)	100	SvPTR (SV sv, const char klass)
67	{	101	{
68	if (!sv_derived_from (sv, klass))	102	if (!sv_derived_from (sv, klass))
69	croak ("object of type %s expected", klass);	103	croak ("object of type %s expected", klass);
70		104
71	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	105	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72		106
73	if (!iv)	107	if (!mg)
74	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	108	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75		109
76	return (long)iv;	110	return (long)mg->mg_ptr;
77	}	111	}
78		112
79	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	113	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
80	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	114	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81		115
82	/////////////////////////////////////////////////////////////////////////////	116	/////////////////////////////////////////////////////////////////////////////
83		117
84	struct perl_watcher	118	struct perl_watcher
…		…
134	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	168	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	169	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136		170
137	struct timer : time_watcher, perl_watcher	171	struct timer : time_watcher, perl_watcher
138	{	172	{
		173	tstamp interval;
		174
139	timer ()	175	timer ()
140	: time_watcher (this, &timer::execute)	176	: time_watcher (this, &timer::execute)
141	{	177	{
142	}	178	}
143		179
144	void execute (time_watcher &w)	180	void execute (time_watcher &w)
145	{	181	{
		182	if (interval)
		183	start (at + interval);
		184
146	invoke ("urxvt::timer", newSVtimer (this));	185	invoke ("urxvt::timer", newSVtimer (this));
147	}	186	}
148	};	187	};
149		188
150	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	189	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
160	void execute (io_watcher &w, short revents)	199	void execute (io_watcher &w, short revents)
161	{	200	{
162	invoke ("urxvt::iow", newSViow (this), revents);	201	invoke ("urxvt::iow", newSViow (this), revents);
163	}	202	}
164	};	203	};
		204
		205	/////////////////////////////////////////////////////////////////////////////
		206
		207	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		208
		209	struct overlay {
		210	HV *self;
		211	rxvt_term *THIS;
		212	int x, y, w, h;
		213	int border;
		214	text_t **text;
		215	rend_t **rend;
		216
		217	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		218	~overlay ();
		219
		220	void show ();
		221	void hide ();
		222
		223	void swap ();
		224
		225	void set (int x, int y, SV str, SV rend);
		226	};
		227
		228	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		229	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
		230	{
		231	if (border == 2)
		232	{
		233	w += 2;
		234	h += 2;
		235	}
		236
		237	text = new text_t *[h];
		238	rend = new rend_t *[h];
		239
		240	for (int y = 0; y < h; y++)
		241	{
		242	text_t *tp = text[y] = new text_t[w];
		243	rend_t *rp = rend[y] = new rend_t[w];
		244
		245	text_t t0, t1, t2;
		246	rend_t r = rstyle;
		247
		248	if (border == 2)
		249	{
		250	if (y == 0)
		251	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		252	else if (y < h - 1)
		253	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		254	else
		255	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		256
		257	*tp++ = t0;
		258	*rp++ = r;
		259
		260	for (int x = w - 2; x-- > 0; )
		261	{
		262	*tp++ = t1;
		263	*rp++ = r;
		264	}
		265
		266	*tp = t2;
		267	*rp = r;
		268	}
		269	else
		270	for (int x = w; x-- > 0; )
		271	{
		272	*tp++ = 0x0020;
		273	*rp++ = r;
		274	}
		275	}
		276
		277	show ();
		278	THIS->want_refresh = 1;
		279	}
		280
		281	overlay::~overlay ()
		282	{
		283	hide ();
		284
		285	for (int y = h; y--; )
		286	{
		287	delete [] text[y];
		288	delete [] rend[y];
		289	}
		290
		291	delete [] text;
		292	delete [] rend;
		293
		294	THIS->want_refresh = 1;
		295	}
		296
		297	void
		298	overlay::show ()
		299	{
		300	char key[33]; sprintf (key, "%32lx", (long)this);
		301
		302	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		303	hv_store (hv, key, 32, newSViv ((long)this), 0);
		304	}
		305
		306	void
		307	overlay::hide ()
		308	{
		309	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		310
		311	if (ovs)
		312	{
		313	char key[33]; sprintf (key, "%32lx", (long)this);
		314
		315	HV hv = (HV )SvRV (*ovs);
		316	hv_delete (hv, key, 32, G_DISCARD);
		317	}
		318	}
		319
		320	void overlay::swap ()
		321	{
		322	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		323	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		324
		325	int ov_w = min (w, THIS->ncol - ov_x);
		326	int ov_h = min (h, THIS->nrow - ov_y);
		327
		328	for (int y = ov_h; y--; )
		329	{
		330	text_t *t1 = text [y];
		331	rend_t *r1 = rend [y];
		332
		333	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
		334	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
		335
		336	for (int x = ov_w; x--; )
		337	{
		338	text_t t = t1; t1++ = t2; t2++ = t;
		339	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		340	}
		341	}
		342
		343	}
		344
		345	void overlay::set (int x, int y, SV text, SV rend)
		346	{
		347	x += border;
		348	y += border;
		349
		350	if (!IN_RANGE_EXC (y, 0, h - border))
		351	return;
		352
		353	wchar_t *wtext = sv2wcs (text);
		354
		355	for (int col = min (wcslen (wtext), w - x - border); col--; )
		356	this->text [y][x + col] = wtext [col];
		357
		358	free (wtext);
		359
		360	if (rend)
		361	{
		362	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
		363	croak ("rend must be arrayref");
		364
		365	AV av = (AV )SvRV (rend);
		366
		367	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		368	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		369	}
		370
		371	THIS->want_refresh = 1;
		372	}
		373
165		374
166	/////////////////////////////////////////////////////////////////////////////	375	/////////////////////////////////////////////////////////////////////////////
167		376
168	struct rxvt_perl_interp rxvt_perl;	377	struct rxvt_perl_interp rxvt_perl;
169		378
…		…
212	{	421	{
213	if (!perl)	422	if (!perl)
214	return false;	423	return false;
215		424
216	if (htype == HOOK_INIT) // first hook ever called	425	if (htype == HOOK_INIT) // first hook ever called
		426	{
217	term->self = (void )newSVptr ((void )term, "urxvt::term");	427	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		428	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		429	}
		430	else if (!term->perl.self)
		431	return false; // perl not initialized for this instance
218	else if (htype == HOOK_DESTROY)	432	else if (htype == HOOK_DESTROY)
219	{	433	{
220	// TODO: clear magic	434	// handled later
221	hv_clear ((HV )SvRV ((SV )term->self));
222	SvREFCNT_dec ((SV *)term->self);
223	}	435	}
		436	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
		437	{
		438	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
224		439
		440	if (HvKEYS (hv))
		441	{
		442	hv_iterinit (hv);
		443
		444	while (HE *he = hv_iternext (hv))
		445	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		446	}
		447	}
225	if (!should_invoke [htype])	448	else if (!should_invoke [htype])
226	return false;	449	return false;
227		450
228	dSP;	451	dSP;
229	va_list ap;	452	va_list ap;
230		453
231	va_start (ap, htype);	454	va_start (ap, htype);
232		455
…		…
249		472
250	case DT_LONG:	473	case DT_LONG:
251	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	474	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
252	break;	475	break;
253		476
		477	case DT_STR:
		478	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		479	break;
		480
		481	case DT_STR_LEN:
		482	{
		483	char str = va_arg (ap, char );
		484	int len = va_arg (ap, int);
		485
		486	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		487	}
		488	break;
		489
		490	case DT_WCS_LEN:
		491	{
		492	wchar_t wstr = va_arg (ap, wchar_t );
		493	int wlen = va_arg (ap, int);
		494
		495	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		496	}
		497	break;
		498
		499	case DT_XEVENT:
		500	{
		501	XEvent xe = va_arg (ap, XEvent );
		502	HV *hv = newHV ();
		503
		504	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		505	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		506	# undef set
		507
		508	setiv (type, xe->type);
		509	setiv (send_event, xe->xany.send_event);
		510	setiv (serial, xe->xany.serial);
		511
		512	switch (xe->type)
		513	{
		514	case KeyPress:
		515	case KeyRelease:
		516	case ButtonPress:
		517	case ButtonRelease:
		518	case MotionNotify:
		519	setiv (time, xe->xmotion.time);
		520	setiv (x, xe->xmotion.x);
		521	setiv (y, xe->xmotion.y);
		522	setiv (row, xe->xmotion.y / term->fheight);
		523	setiv (col, xe->xmotion.x / term->fwidth);
		524	setiv (x_root, xe->xmotion.x_root);
		525	setiv (y_root, xe->xmotion.y_root);
		526	setiv (state, xe->xmotion.state);
		527	break;
		528	}
		529
		530	switch (xe->type)
		531	{
		532	case KeyPress:
		533	case KeyRelease:
		534	setiv (keycode, xe->xkey.keycode);
		535	break;
		536
		537	case ButtonPress:
		538	case ButtonRelease:
		539	setiv (button, xe->xbutton.button);
		540	break;
		541
		542	case MotionNotify:
		543	setiv (is_hint, xe->xmotion.is_hint);
		544	break;
		545	}
		546
		547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		548	}
		549	break;
		550
254	case DT_END:	551	case DT_END:
255	{	552	{
256	va_end (ap);	553	va_end (ap);
257		554
258	PUTBACK;	555	PUTBACK;
…		…
270	LEAVE;	567	LEAVE;
271		568
272	if (SvTRUE (ERRSV))	569	if (SvTRUE (ERRSV))
273	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	570	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
274		571
		572	if (htype == HOOK_DESTROY)
		573	{
		574	clearSVptr ((SV *)term->perl.self);
		575	SvREFCNT_dec ((SV *)term->perl.self);
		576	}
		577
275	return count;	578	return count;
276	}	579	}
277		580
278	default:	581	default:
279	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	582	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
…		…
287		590
288	PROTOTYPES: ENABLE	591	PROTOTYPES: ENABLE
289		592
290	BOOT:	593	BOOT:
291	{	594	{
292	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	595	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		596
293	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	597	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
294	set_hookname (LOAD);	598	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
295	set_hookname (INIT);	599	# include "hookinc.h"
296	set_hookname (RESET);	600	# undef def
297	set_hookname (START);
298	set_hookname (DESTROY);
299	set_hookname (SEL_BEGIN);
300	set_hookname (SEL_EXTEND);
301	set_hookname (SEL_MAKE);
302	set_hookname (SEL_GRAB);
303	set_hookname (FOCUS_IN);
304	set_hookname (FOCUS_OUT);
305	set_hookname (VIEW_CHANGE);
306	set_hookname (SCROLL_BACK);
307	set_hookname (TTY_ACTIVITY);
308	set_hookname (REFRESH_BEGIN);
309	set_hookname (REFRESH_END);
310		601
311	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	602	HV *option = get_hv ("urxvt::OPTION", 1);
		603	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		604	# define nodef(name)
		605	# include "optinc.h"
		606	# undef nodef
		607	# undef def
		608
		609	HV *stash = gv_stashpv ("urxvt", 1);
		610	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
		611	export_const_iv (DEFAULT_RSTYLE);
		612	export_const_iv (OVERLAY_RSTYLE);
		613	export_const_iv (RS_Bold);
		614	export_const_iv (RS_Italic);
		615	export_const_iv (RS_Blink);
		616	export_const_iv (RS_RVid);
		617	export_const_iv (RS_Uline);
		618
		619	export_const_iv (CurrentTime);
		620	export_const_iv (ShiftMask);
		621	export_const_iv (LockMask);
		622	export_const_iv (ControlMask);
		623	export_const_iv (Mod1Mask);
		624	export_const_iv (Mod2Mask);
		625	export_const_iv (Mod3Mask);
		626	export_const_iv (Mod4Mask);
		627	export_const_iv (Mod5Mask);
		628	export_const_iv (Button1Mask);
		629	export_const_iv (Button2Mask);
		630	export_const_iv (Button3Mask);
		631	export_const_iv (Button4Mask);
		632	export_const_iv (Button5Mask);
		633	export_const_iv (AnyModifier);
312	}	634	}
		635
		636	SV *
		637	new (...)
		638	CODE:
		639	{
		640	stringvec *argv = new stringvec;
		641	bool success;
		642
		643	for (int i = 0; i < items ;i++)
		644	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		645
		646	rxvt_term *term = new rxvt_term;
		647
		648	term->argv = argv;
		649
		650	try
		651	{
		652	if (!term->init (argv->size (), argv->begin ()))
		653	term = 0;
		654	}
		655	catch (const class rxvt_failure_exception &e)
		656	{
		657	term->destroy ();
		658	croak ("exception caught while initializing new terminal instance");
		659	}
		660
		661	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
		662	}
		663	OUTPUT:
		664	RETVAL
313		665
314	void	666	void
315	set_should_invoke (int htype, int value)	667	set_should_invoke (int htype, int value)
316	CODE:	668	CODE:
317	rxvt_perl.should_invoke [htype] = value;	669	rxvt_perl.should_invoke [htype] = value;
…		…
331	CODE:	683	CODE:
332	RETVAL = NOW;	684	RETVAL = NOW;
333	OUTPUT:	685	OUTPUT:
334	RETVAL	686	RETVAL
335		687
		688	int
		689	GET_BASEFG (int rend)
		690	CODE:
		691	RETVAL = GET_BASEFG (rend);
		692	OUTPUT:
		693	RETVAL
		694
		695	int
		696	GET_BASEBG (int rend)
		697	CODE:
		698	RETVAL = GET_BASEBG (rend);
		699	OUTPUT:
		700	RETVAL
		701
		702	int
		703	SET_FGCOLOR (int rend, int new_color)
		704	CODE:
		705	RETVAL = SET_FGCOLOR (rend, new_color);
		706	OUTPUT:
		707	RETVAL
		708
		709	int
		710	SET_BGCOLOR (int rend, int new_color)
		711	CODE:
		712	RETVAL = SET_BGCOLOR (rend, new_color);
		713	OUTPUT:
		714	RETVAL
		715
		716	int
		717	GET_CUSTOM (int rend)
		718	CODE:
		719	RETVAL = (rend && RS_customMask) >> RS_customShift;
		720	OUTPUT:
		721	RETVAL
		722
		723	int
		724	SET_CUSTOM (int rend, int new_value)
		725	CODE:
		726	{
		727	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		728	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		729
		730	RETVAL = (rend & ~RS_customMask)
		731	\| ((new_value << RS_customShift) & RS_customMask);
		732	}
		733	OUTPUT:
		734	RETVAL
		735
336	MODULE = urxvt PACKAGE = urxvt::term	736	MODULE = urxvt PACKAGE = urxvt::term
		737
		738	void
		739	rxvt_term::destroy ()
		740
		741	void
		742	rxvt_term::grab_button (int button, U32 modifiers)
		743	CODE:
		744	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		745	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		746	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		747
		748	bool
		749	rxvt_term::grab (U32 eventtime, int sync = 0)
		750	CODE:
		751	{
		752	int mode = sync ? GrabModeSync : GrabModeAsync;
		753
		754	THIS->perl.grabtime = 0;
		755
		756	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		757	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		758	mode, mode, None, GRAB_CURSOR, eventtime))
		759	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		760	THIS->perl.grabtime = eventtime;
		761	else
		762	XUngrabPointer (THIS->display->display, eventtime);
		763
		764	RETVAL = !!THIS->perl.grabtime;
		765	}
		766	OUTPUT:
		767	RETVAL
		768
		769	void
		770	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)
		771	CODE:
		772	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);
		773
		774	void
		775	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)
		776	CODE:
		777	XAllowEvents (THIS->display->display, SyncBoth, eventtime);
		778
		779	void
		780	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)
		781	CODE:
		782	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);
		783	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);
		784
		785	void
		786	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)
		787	CODE:
		788	THIS->perl.grabtime = 0;
		789	XUngrabKeyboard (THIS->display->display, eventtime);
		790	XUngrabPointer (THIS->display->display, eventtime);
337		791
338	int	792	int
339	rxvt_term::strwidth (SV *str)	793	rxvt_term::strwidth (SV *str)
340	CODE:	794	CODE:
341	{	795	{
…		…
377		831
378	rxvt_push_locale (THIS->locale);	832	rxvt_push_locale (THIS->locale);
379	wchar_t *wstr = rxvt_mbstowcs (data, len);	833	wchar_t *wstr = rxvt_mbstowcs (data, len);
380	rxvt_pop_locale ();	834	rxvt_pop_locale ();
381		835
382	char *str = rxvt_wcstoutf8 (wstr);	836	RETVAL = wcs2sv (wstr);
383	free (wstr);	837	free (wstr);
		838	}
		839	OUTPUT:
		840	RETVAL
384		841
385	RETVAL = newSVpv (str, 0);	842	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
386	SvUTF8_on (RETVAL);	843
		844	#define TERM_OFFSET_width TERM_OFFSET(width)
		845	#define TERM_OFFSET_height TERM_OFFSET(height)
		846	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		847	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		848	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		849	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		850	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		851	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		852	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		853	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		854	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		855	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		856
		857	int
		858	rxvt_term::width ()
		859	ALIAS:
		860	width = TERM_OFFSET_width
		861	height = TERM_OFFSET_height
		862	fwidth = TERM_OFFSET_fwidth
		863	fheight = TERM_OFFSET_fheight
		864	fbase = TERM_OFFSET_fbase
		865	nrow = TERM_OFFSET_nrow
		866	ncol = TERM_OFFSET_ncol
		867	focus = TERM_OFFSET_focus
		868	mapped = TERM_OFFSET_mapped
		869	saveLines = TERM_OFFSET_saveLines
		870	total_rows = TERM_OFFSET_total_rows
		871	nsaved = TERM_OFFSET_nsaved
		872	CODE:
		873	RETVAL = (int )((char *)THIS + ix);
		874	OUTPUT:
		875	RETVAL
		876
		877	unsigned int
		878	rxvt_term::ModLevel3Mask ()
		879	ALIAS:
		880	ModLevel3Mask = 0
		881	ModMetaMask = 1
		882	ModNumLockMask = 2
		883	CODE:
		884	switch (ix)
		885	{
		886	case 0: RETVAL = THIS->ModLevel3Mask; break;
		887	case 1: RETVAL = THIS->ModMetaMask; break;
		888	case 2: RETVAL = THIS->ModNumLockMask; break;
		889	}
		890	OUTPUT:
		891	RETVAL
		892
		893	U32
		894	rxvt_term::parent ()
		895	CODE:
		896	RETVAL = (U32)THIS->parent [0];
		897	OUTPUT:
		898	RETVAL
		899
		900	U32
		901	rxvt_term::vt ()
		902	CODE:
		903	RETVAL = (U32)THIS->vt;
		904	OUTPUT:
		905	RETVAL
		906
		907	U32
		908	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		909	CODE:
		910	{
		911	RETVAL = THIS->rstyle;
		912	THIS->rstyle = new_rstyle;
		913	}
		914	OUTPUT:
		915	RETVAL
		916
		917	int
		918	rxvt_term::view_start (int newval = -1)
		919	CODE:
		920	{
		921	RETVAL = THIS->view_start;
		922
		923	if (newval >= 0)
		924	{
		925	THIS->view_start = min (newval, THIS->nsaved);
		926	THIS->scr_changeview (RETVAL);
		927	}
		928	}
		929	OUTPUT:
		930	RETVAL
		931
		932	void
		933	rxvt_term::want_refresh ()
		934	CODE:
		935	THIS->want_refresh = 1;
		936
		937	void
		938	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		939	PPCODE:
		940	{
		941	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		942	XSRETURN_EMPTY;
		943
		944	line_t &l = ROW(row_number);
		945
		946	if (GIMME_V != G_VOID)
		947	{
		948	wchar_t *wstr = new wchar_t [THIS->ncol];
		949
		950	for (int col = 0; col < THIS->ncol; col++)
		951	wstr [col] = l.t [col];
		952
		953	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
		954
		955	delete [] wstr;
		956	}
		957
		958	if (new_text)
		959	{
		960	wchar_t *wstr = sv2wcs (new_text);
		961
		962	int len = min (wcslen (wstr) - start_ofs, max_len);
		963
		964	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		965	{
		966	free (wstr);
		967	croak ("new_text extends beyond horizontal margins");
		968	}
		969
		970	for (int col = start_col; col < start_col + len; col++)
		971	{
		972	l.t [col] = wstr [start_ofs + col - start_col];
		973	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		974	}
		975
387	free (str);	976	free (wstr);
		977	}
		978	}
		979
		980	void
		981	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		982	PPCODE:
		983	{
		984	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		985	XSRETURN_EMPTY;
		986
		987	line_t &l = ROW(row_number);
		988
		989	if (GIMME_V != G_VOID)
		990	{
		991	AV *av = newAV ();
		992
		993	av_extend (av, THIS->ncol - 1);
		994	for (int col = 0; col < THIS->ncol; col++)
		995	av_store (av, col, newSViv (l.r [col]));
		996
		997	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		998	}
		999
		1000	if (new_rend)
		1001	{
		1002	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1003	croak ("new_rend must be arrayref");
		1004
		1005	AV av = (AV )SvRV (new_rend);
		1006	int len = min (av_len (av) + 1 - start_ofs, max_len);
		1007
		1008	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		1009	croak ("new_rend array extends beyond horizontal margins");
		1010
		1011	for (int col = start_col; col < start_col + len; col++)
		1012	{
		1013	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1014
		1015	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1016	}
		1017	}
		1018	}
		1019
		1020	int
		1021	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1022	CODE:
		1023	{
		1024	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1025	XSRETURN_EMPTY;
		1026
		1027	line_t &l = ROW(row_number);
		1028	RETVAL = l.l;
		1029
		1030	if (new_length >= 0)
		1031	l.l = new_length;
		1032	}
		1033	OUTPUT:
		1034	RETVAL
		1035
		1036	bool
		1037	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1038	CODE:
		1039	{
		1040	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1041	XSRETURN_EMPTY;
		1042
		1043	line_t &l = ROW(row_number);
		1044	RETVAL = l.is_longer ();
		1045
		1046	if (new_is_longer >= 0)
		1047	l.is_longer (new_is_longer);
		1048	}
		1049	OUTPUT:
		1050	RETVAL
		1051
		1052	SV *
		1053	rxvt_term::special_encode (SV *string)
		1054	CODE:
		1055	{
		1056	wchar_t *wstr = sv2wcs (string);
		1057	int wlen = wcslen (wstr);
		1058	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1059
		1060	rxvt_push_locale (THIS->locale);
		1061
		1062	wchar_t *r = rstr;
		1063	for (wchar_t s = wstr; s; s++)
		1064	if (wcwidth (*s) == 0)
		1065	{
		1066	if (r == rstr)
		1067	croak ("leading combining character unencodable");
		1068
		1069	unicode_t n = rxvt_compose (r[-1], *s);
		1070	if (n == NOCHAR)
		1071	n = rxvt_composite.compose (r[-1], *s);
		1072
		1073	r[-1] = n;
		1074	}
		1075	#if !UNICODE_3
		1076	else if (*s >= 0x10000)
		1077	r++ = rxvt_composite.compose (s);
		1078	#endif
		1079	else
		1080	r++ = s;
		1081
		1082	rxvt_pop_locale ();
		1083
		1084	RETVAL = wcs2sv (rstr, r - rstr);
		1085
		1086	delete [] rstr;
		1087	}
		1088	OUTPUT:
		1089	RETVAL
		1090
		1091	SV *
		1092	rxvt_term::special_decode (SV *text)
		1093	CODE:
		1094	{
		1095	wchar_t *wstr = sv2wcs (text);
		1096	int wlen = wcslen (wstr);
		1097	int dlen = 0;
		1098
		1099	// find length
		1100	for (wchar_t s = wstr; s; s++)
		1101	if (*s == NOCHAR)
		1102	;
		1103	else if (IS_COMPOSE (*s))
		1104	dlen += rxvt_composite.expand (*s, 0);
		1105	else
		1106	dlen++;
		1107
		1108	wchar_t *rstr = new wchar_t [dlen];
		1109
		1110	// decode
		1111	wchar_t *r = rstr;
		1112	for (wchar_t s = wstr; s; s++)
		1113	if (*s == NOCHAR)
		1114	;
		1115	else if (IS_COMPOSE (*s))
		1116	r += rxvt_composite.expand (*s, r);
		1117	else
		1118	r++ = s;
		1119
		1120	RETVAL = wcs2sv (rstr, r - rstr);
		1121
		1122	delete [] rstr;
388	}	1123	}
389	OUTPUT:	1124	OUTPUT:
390	RETVAL	1125	RETVAL
391		1126
392	void	1127	void
393	rxvt_term::_resource (char name, int index, SV newval = 0)	1128	rxvt_term::_resource (char name, int index, SV newval = 0)
394	PPCODE:	1129	PPCODE:
395	{	1130	{
396	struct resval { const char *name; int value; } rslist [] = {	1131	struct resval { const char *name; int value; } rslist [] = {
397	# define Rs_def(name) { # name, Rs_ ## name },	1132	# define def(name) { # name, Rs_ ## name },
398	# define Rs_reserve(name,count)	1133	# define reserve(name,count)
399	# include "rsinc.h"	1134	# include "rsinc.h"
400	# undef Rs_def	1135	# undef def
401	# undef Rs_reserve	1136	# undef reserve
402	};	1137	};
403		1138
404	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1139	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
405		1140
406	do {	1141	do {
…		…
427	else	1162	else
428	THIS->rs [index] = 0;	1163	THIS->rs [index] = 0;
429	}	1164	}
430	}	1165	}
431		1166
		1167	bool
		1168	rxvt_term::option (U32 optval, int set = -1)
		1169	CODE:
		1170	{
		1171	RETVAL = THIS->options & optval;
		1172
		1173	if (set >= 0)
		1174	{
		1175	if (set)
		1176	THIS->options \|= optval;
		1177	else
		1178	THIS->options &= ~optval;
		1179
		1180	switch (optval)
		1181	{
		1182	case Opt_skipBuiltinGlyphs:
		1183	THIS->set_fonts ();
		1184	THIS->scr_remap_chars ();
		1185	THIS->scr_touch (true);
		1186	THIS->want_refresh = 1;
		1187	break;
		1188
		1189	case Opt_cursorUnderline:
		1190	THIS->want_refresh = 1;
		1191	break;
		1192
		1193	# case Opt_scrollBar_floating:
		1194	# case Opt_scrollBar_right:
		1195	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1196	# break;
		1197	}
		1198	}
		1199	}
		1200	OUTPUT:
		1201	RETVAL
		1202
432	void	1203	void
433	rxvt_term::selection_mark (...)	1204	rxvt_term::cur (...)
434	PROTOTYPE: $;$$	1205	PROTOTYPE: $;$$
435	ALIAS:	1206	ALIAS:
		1207	screen_cur = 0
436	selection_beg = 1	1208	selection_beg = 1
437	selection_end = 2	1209	selection_end = 2
		1210	selection_mark = 3
438	PPCODE:	1211	PPCODE:
439	{	1212	{
440	row_col_t &sel = ix == 1 ? THIS->selection.beg	1213	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1214	: ix == 1 ? THIS->selection.beg
441	: ix == 2 ? THIS->selection.end	1215	: ix == 2 ? THIS->selection.end
442	: THIS->selection.mark;	1216	: THIS->selection.mark;
443		1217
444	if (GIMME_V != G_VOID)	1218	if (GIMME_V != G_VOID)
445	{	1219	{
446	EXTEND (SP, 2);	1220	EXTEND (SP, 2);
447	PUSHs (sv_2mortal (newSViv (sel.row)));	1221	PUSHs (sv_2mortal (newSViv (rc.row)));
448	PUSHs (sv_2mortal (newSViv (sel.col)));	1222	PUSHs (sv_2mortal (newSViv (rc.col)));
449	}	1223	}
450		1224
451	if (items == 3)	1225	if (items == 3)
452	{	1226	{
453	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1227	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
454	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1228	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
455		1229
456	if (ix)	1230	if (ix)
457	THIS->want_refresh = 1;	1231	THIS->want_refresh = 1;
458	}	1232	}
459	}	1233	}
460		1234
461	int	1235	int
462	rxvt_term::selection_grab (int eventtime)	1236	rxvt_term::selection_grab (U32 eventtime)
463		1237
464	void	1238	void
465	rxvt_term::selection (SV *newtext = 0)	1239	rxvt_term::selection (SV *newtext = 0)
466	PPCODE:	1240	PPCODE:
467	{	1241	{
468	if (GIMME_V != G_VOID)	1242	if (GIMME_V != G_VOID)
469	{	1243	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
470	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
471	SV *sv = newSVpv (sel, 0);
472	SvUTF8_on (sv);
473	free (sel);
474	XPUSHs (sv_2mortal (sv));
475	}
476		1244
477	if (newtext)	1245	if (newtext)
478	{	1246	{
479	free (THIS->selection.text);	1247	free (THIS->selection.text);
480		1248
481	THIS->selection.text = sv2wcs (newtext);	1249	THIS->selection.text = sv2wcs (newtext);
482	THIS->selection.len = wcslen (THIS->selection.text);	1250	THIS->selection.len = wcslen (THIS->selection.text);
483	}	1251	}
484	}	1252	}
485
486	void
487	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
488		1253
489	void	1254	void
490	rxvt_term::scr_overlay_off ()	1255	rxvt_term::scr_add_lines (SV *string)
491
492	void
493	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
494	CODE:	1256	CODE:
495	THIS->scr_overlay_set (x, y, text, rend);
496
497	void
498	rxvt_term::scr_overlay_set (int x, int y, SV *text)
499	CODE:
500	{	1257	{
501	wchar_t *wtext = sv2wcs (text);	1258	wchar_t *wstr = sv2wcs (string);
502	THIS->scr_overlay_set (x, y, wtext);	1259	THIS->scr_add_lines (wstr, wcslen (wstr));
503	free (wtext);	1260	free (wstr);
504	}	1261	}
505		1262
506	void	1263	void
507	rxvt_term::tt_write (SV *octets)	1264	rxvt_term::tt_write (SV *octets)
508	INIT:	1265	INIT:
509	STRLEN len;	1266	STRLEN len;
510	char *str = SvPVbyte (octets, len);	1267	char *str = SvPVbyte (octets, len);
511	C_ARGS:	1268	C_ARGS:
512	(unsigned char *)str, len	1269	str, len
		1270
		1271	void
		1272	rxvt_term::cmd_parse (SV *octets)
		1273	CODE:
		1274	{
		1275	STRLEN len;
		1276	char *str = SvPVbyte (octets, len);
		1277
		1278	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1279	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1280
		1281	THIS->cmdbuf_ptr = str;
		1282	THIS->cmdbuf_endp = str + len;
		1283
		1284	rxvt_push_locale (THIS->locale);
		1285	THIS->cmd_parse ();
		1286	rxvt_pop_locale ();
		1287
		1288	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1289	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1290	}
		1291
		1292	SV *
		1293	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1294	CODE:
		1295	{
		1296	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1297	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1298	o->self = (HV *)SvRV (RETVAL);
		1299	}
		1300	OUTPUT:
		1301	RETVAL
		1302
		1303	MODULE = urxvt PACKAGE = urxvt::overlay
		1304
		1305	void
		1306	overlay::set (int x, int y, SV text, SV rend = 0)
		1307
		1308	void
		1309	overlay::show ()
		1310
		1311	void
		1312	overlay::hide ()
		1313
		1314	void
		1315	overlay::DESTROY ()
513		1316
514	MODULE = urxvt PACKAGE = urxvt::timer	1317	MODULE = urxvt PACKAGE = urxvt::timer
515		1318
516	SV *	1319	SV *
517	timer::new ()	1320	timer::new ()
518	CODE:	1321	CODE:
519	timer *w = new timer;	1322	timer *w = new timer;
		1323	w->start (NOW);
520	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1324	RETVAL = newSVptr ((void *)w, "urxvt::timer");
521	w->self = (HV *)SvRV (RETVAL);	1325	w->self = (HV *)SvRV (RETVAL);
522	OUTPUT:	1326	OUTPUT:
523	RETVAL	1327	RETVAL
524		1328
…		…
532		1336
533	NV	1337	NV
534	timer::at ()	1338	timer::at ()
535	CODE:	1339	CODE:
536	RETVAL = THIS->at;	1340	RETVAL = THIS->at;
		1341	OUTPUT:
		1342	RETVAL
		1343
		1344	timer *
		1345	timer::interval (NV interval)
		1346	CODE:
		1347	THIS->interval = interval;
		1348	RETVAL = THIS;
537	OUTPUT:	1349	OUTPUT:
538	RETVAL	1350	RETVAL
539		1351
540	timer *	1352	timer *
541	timer::set (NV tstamp)	1353	timer::set (NV tstamp)

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.3 by root, Mon Jan 2 18:20:23 2006 UTC vs. Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.3 by root, Mon Jan 2 18:20:23 2006 UTC vs.
Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC