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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.9 by root, Tue Jan 3 01:15:00 2006 UTC vs.
Revision 1.32 by root, Fri Jan 6 18:33:30 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.
51	char *str = SvPVutf8 (sv, len);	51	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	52	return rxvt_utf8towcs (str, len);
53	}	53	}
54		54
55	static SV *	55	static SV *
		56	wcs2sv (wchar_t *wstr, int len = -1)
		57	{
		58	char *str = rxvt_wcstoutf8 (wstr, len);
		59
		60	SV *sv = newSVpv (str, 0);
		61	SvUTF8_on (sv);
		62	free (str);
		63
		64	return sv;
		65	}
		66
		67	static SV *
56	new_ref (HV hv, const char klass)	68	new_ref (HV hv, const char klass)
57	{	69	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	71	}
60		72
61	//TODO: use magic	73	//TODO: use magic
62	static SV *	74	static SV *
63	newSVptr (void ptr, const char klass)	75	newSVptr (void ptr, const char klass)
64	{	76	{
65	HV *hv = newHV ();	77	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	78	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	79	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		80	}
		81
		82	static void
		83	clearSVptr (SV *sv)
		84	{
		85	if (SvROK (sv))
		86	sv = SvRV (sv);
		87
		88	hv_clear ((HV *)sv);
		89	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	90	}
69		91
70	static long	92	static long
71	SvPTR (SV sv, const char klass)	93	SvPTR (SV sv, const char klass)
72	{	94	{
73	if (!sv_derived_from (sv, klass))	95	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	96	croak ("object of type %s expected", klass);
75		97
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	98	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		99
78	if (!iv)	100	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	101	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		102
81	return (long)iv;	103	return (long)mg->mg_ptr;
82	}	104	}
83		105
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		108
…		…
139	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
141		163
142	struct timer : time_watcher, perl_watcher	164	struct timer : time_watcher, perl_watcher
143	{	165	{
		166	tstamp interval;
		167
144	timer ()	168	timer ()
145	: time_watcher (this, &timer::execute)	169	: time_watcher (this, &timer::execute)
146	{	170	{
147	}	171	}
148		172
149	void execute (time_watcher &w)	173	void execute (time_watcher &w)
150	{	174	{
		175	if (interval)
		176	start (at + interval);
		177
151	invoke ("urxvt::timer", newSVtimer (this));	178	invoke ("urxvt::timer", newSVtimer (this));
152	}	179	}
153	};	180	};
154		181
155	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
165	void execute (io_watcher &w, short revents)	192	void execute (io_watcher &w, short revents)
166	{	193	{
167	invoke ("urxvt::iow", newSViow (this), revents);	194	invoke ("urxvt::iow", newSViow (this), revents);
168	}	195	}
169	};	196	};
		197
		198	/////////////////////////////////////////////////////////////////////////////
		199
		200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		201
		202	struct overlay {
		203	HV *self;
		204	rxvt_term *THIS;
		205	int x, y, w, h;
		206	int border;
		207	text_t **text;
		208	rend_t **rend;
		209
		210	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		211	~overlay ();
		212
		213	void show ();
		214	void hide ();
		215
		216	void swap ();
		217
		218	void set (int x, int y, SV str, SV rend);
		219	};
		220
		221	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		222	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
		223	{
		224	if (border == 2)
		225	{
		226	w += 2;
		227	h += 2;
		228	}
		229
		230	text = new text_t *[h];
		231	rend = new rend_t *[h];
		232
		233	for (int y = 0; y < h; y++)
		234	{
		235	text_t *tp = text[y] = new text_t[w];
		236	rend_t *rp = rend[y] = new rend_t[w];
		237
		238	text_t t0, t1, t2;
		239	rend_t r = rstyle;
		240
		241	if (border == 2)
		242	{
		243	if (y == 0)
		244	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		245	else if (y < h - 1)
		246	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		247	else
		248	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		249
		250	*tp++ = t0;
		251	*rp++ = r;
		252
		253	for (int x = w - 2; x-- > 0; )
		254	{
		255	*tp++ = t1;
		256	*rp++ = r;
		257	}
		258
		259	*tp = t2;
		260	*rp = r;
		261	}
		262	else
		263	for (int x = w; x-- > 0; )
		264	{
		265	*tp++ = 0x0020;
		266	*rp++ = r;
		267	}
		268	}
		269
		270	show ();
		271	THIS->want_refresh = 1;
		272	}
		273
		274	overlay::~overlay ()
		275	{
		276	hide ();
		277
		278	for (int y = h; y--; )
		279	{
		280	delete [] text[y];
		281	delete [] rend[y];
		282	}
		283
		284	delete [] text;
		285	delete [] rend;
		286
		287	THIS->want_refresh = 1;
		288	}
		289
		290	void
		291	overlay::show ()
		292	{
		293	char key[33]; sprintf (key, "%32lx", (long)this);
		294
		295	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
		296	hv_store (hv, key, 32, newSViv ((long)this), 0);
		297	}
		298
		299	void
		300	overlay::hide ()
		301	{
		302	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);
		303
		304	if (ovs)
		305	{
		306	char key[33]; sprintf (key, "%32lx", (long)this);
		307
		308	HV hv = (HV )SvRV (*ovs);
		309	hv_delete (hv, key, 32, G_DISCARD);
		310	}
		311	}
		312
		313	void overlay::swap ()
		314	{
		315	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		316	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		317
		318	int ov_w = min (w, THIS->ncol - ov_x);
		319	int ov_h = min (h, THIS->nrow - ov_y);
		320
		321	for (int y = ov_h; y--; )
		322	{
		323	text_t *t1 = text [y];
		324	rend_t *r1 = rend [y];
		325
		326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
		327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
		328
		329	for (int x = ov_w; x--; )
		330	{
		331	text_t t = t1; t1++ = t2; t2++ = t;
		332	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		333	}
		334	}
		335
		336	}
		337
		338	void overlay::set (int x, int y, SV text, SV rend)
		339	{
		340	x += border;
		341	y += border;
		342
		343	if (!IN_RANGE_EXC (y, 0, h - border))
		344	return;
		345
		346	wchar_t *wtext = sv2wcs (text);
		347
		348	for (int col = min (wcslen (wtext), w - x - border); col--; )
		349	this->text [y][x + col] = wtext [col];
		350
		351	free (wtext);
		352
		353	if (rend)
		354	{
		355	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
		356	croak ("rend must be arrayref");
		357
		358	AV av = (AV )SvRV (rend);
		359
		360	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		362	}
		363
		364	THIS->want_refresh = 1;
		365	}
		366
170		367
171	/////////////////////////////////////////////////////////////////////////////	368	/////////////////////////////////////////////////////////////////////////////
172		369
173	struct rxvt_perl_interp rxvt_perl;	370	struct rxvt_perl_interp rxvt_perl;
174		371
…		…
213	}	410	}
214		411
215	bool	412	bool
216	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
217	{	414	{
218	if (!perl	415	if (!perl)
219	\|\| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
220	return false;	416	return false;
221		417
222	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
		419	{
223	term->self = (void )newSVptr ((void )term, "urxvt::term");	420	term->self = (void )newSVptr ((void )term, "urxvt::term");
		421	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		422	}
		423	else if (!term->self)
		424	return false; // perl not initialized for this instance
		425	else if (htype == HOOK_DESTROY)
		426	{
		427	// handled later
		428	}
		429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
		430	{
		431	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));
		432
		433	if (HvKEYS (hv))
		434	{
		435	hv_iterinit (hv);
		436
		437	while (HE *he = hv_iternext (hv))
		438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		439	}
		440	}
		441	else if (!should_invoke [htype])
		442	return false;
224		443
225	dSP;	444	dSP;
226	va_list ap;	445	va_list ap;
227		446
228	va_start (ap, htype);	447	va_start (ap, htype);
…		…
246		465
247	case DT_LONG:	466	case DT_LONG:
248	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
249	break;	468	break;
250		469
251	case DT_STRING:	470	case DT_STR:
252	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		472	break;
		473
		474	case DT_STR_LEN:
		475	{
		476	char str = va_arg (ap, char );
		477	int len = va_arg (ap, int);
		478
		479	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		480	}
		481	break;
		482
		483	case DT_WCS_LEN:
		484	{
		485	wchar_t wstr = va_arg (ap, wchar_t );
		486	int wlen = va_arg (ap, int);
		487
		488	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		489	}
		490
		491	case DT_XEVENT:
		492	{
		493	XEvent xe = va_arg (ap, XEvent );
		494	HV *hv = newHV ();
		495
		496	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		497	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		498	# undef set
		499
		500	setiv (type, xe->type);
		501	setiv (send_event, xe->xany.send_event);
		502	setiv (serial, xe->xany.serial);
		503
		504	switch (xe->type)
		505	{
		506	case KeyPress:
		507	case KeyRelease:
		508	case ButtonPress:
		509	case ButtonRelease:
		510	case MotionNotify:
		511	setiv (time, xe->xmotion.time);
		512	setiv (x, xe->xmotion.x);
		513	setiv (y, xe->xmotion.y);
		514	setiv (row, xe->xmotion.y / term->fheight);
		515	setiv (col, xe->xmotion.x / term->fwidth);
		516	setiv (x_root, xe->xmotion.x_root);
		517	setiv (y_root, xe->xmotion.y_root);
		518	setiv (state, xe->xmotion.state);
		519	break;
		520	}
		521
		522	switch (xe->type)
		523	{
		524	case KeyPress:
		525	case KeyRelease:
		526	setiv (keycode, xe->xkey.keycode);
		527	break;
		528
		529	case ButtonPress:
		530	case ButtonRelease:
		531	setiv (button, xe->xbutton.button);
		532	break;
		533
		534	case MotionNotify:
		535	setiv (is_hint, xe->xmotion.is_hint);
		536	break;
		537	}
		538
		539	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		540	}
253	break;	541	break;
254		542
255	case DT_END:	543	case DT_END:
256	{	544	{
257	va_end (ap);	545	va_end (ap);
…		…
273	if (SvTRUE (ERRSV))	561	if (SvTRUE (ERRSV))
274	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	562	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
275		563
276	if (htype == HOOK_DESTROY)	564	if (htype == HOOK_DESTROY)
277	{	565	{
278	// TODO: clear magic
279	hv_clear ((HV )SvRV ((SV )term->self));	566	clearSVptr ((SV *)term->self);
280	SvREFCNT_dec ((SV *)term->self);	567	SvREFCNT_dec ((SV *)term->self);
281	}	568	}
282		569
283	return count;	570	return count;
284	}	571	}
…		…
295		582
296	PROTOTYPES: ENABLE	583	PROTOTYPES: ENABLE
297		584
298	BOOT:	585	BOOT:
299	{	586	{
300	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	587	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
301	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	588	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
302	set_hookname (INIT);	589	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
303	set_hookname (RESET);	590	# include "hookinc.h"
304	set_hookname (START);	591	# undef def
305	set_hookname (DESTROY);
306	set_hookname (SEL_BEGIN);
307	set_hookname (SEL_EXTEND);
308	set_hookname (SEL_MAKE);
309	set_hookname (SEL_GRAB);
310	set_hookname (FOCUS_IN);
311	set_hookname (FOCUS_OUT);
312	set_hookname (VIEW_CHANGE);
313	set_hookname (SCROLL_BACK);
314	set_hookname (TTY_ACTIVITY);
315	set_hookname (REFRESH_BEGIN);
316	set_hookname (REFRESH_END);
317	set_hookname (KEYBOARD_COMMAND);
318		592
319	newCONSTSUB (gv_stashpv ("urxvt", 1), "DEFAULT_RSTYLE", newSViv (DEFAULT_RSTYLE));	593	export_const (DEFAULT_RSTYLE);
		594	export_const (OVERLAY_RSTYLE);
		595	export_const (RS_Bold);
		596	export_const (RS_Italic);
		597	export_const (RS_Blink);
		598	export_const (RS_RVid);
		599	export_const (RS_Uline);
320		600
321	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	601	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
322	}	602	}
		603
		604	SV *
		605	new (...)
		606	CODE:
		607	{
		608	stringvec *argv = new stringvec;
		609	bool success;
		610
		611	for (int i = 0; i < items ;i++)
		612	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		613
		614	rxvt_term *term = new rxvt_term;
		615
		616	term->argv = argv;
		617
		618	try
		619	{
		620	if (!term->init (argv->size (), argv->begin ()))
		621	term = 0;
		622	}
		623	catch (const class rxvt_failure_exception &e)
		624	{
		625	term->destroy ();
		626	croak ("exception caught while initializing new terminal instance");
		627	}
		628
		629	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
		630	}
		631	OUTPUT:
		632	RETVAL
323		633
324	void	634	void
325	set_should_invoke (int htype, int value)	635	set_should_invoke (int htype, int value)
326	CODE:	636	CODE:
327	rxvt_perl.should_invoke [htype] = value;	637	rxvt_perl.should_invoke [htype] = value;
…		…
341	CODE:	651	CODE:
342	RETVAL = NOW;	652	RETVAL = NOW;
343	OUTPUT:	653	OUTPUT:
344	RETVAL	654	RETVAL
345		655
		656	int
		657	GET_BASEFG (int rend)
		658	CODE:
		659	RETVAL = GET_BASEFG (rend);
		660	OUTPUT:
		661	RETVAL
		662
		663	int
		664	GET_BASEBG (int rend)
		665	CODE:
		666	RETVAL = GET_BASEBG (rend);
		667	OUTPUT:
		668	RETVAL
		669
		670	int
		671	SET_FGCOLOR (int rend, int new_color)
		672	CODE:
		673	RETVAL = SET_FGCOLOR (rend, new_color);
		674	OUTPUT:
		675	RETVAL
		676
		677	int
		678	SET_BGCOLOR (int rend, int new_color)
		679	CODE:
		680	RETVAL = SET_BGCOLOR (rend, new_color);
		681	OUTPUT:
		682	RETVAL
		683
		684	int
		685	GET_CUSTOM (int rend)
		686	CODE:
		687	RETVAL = (rend && RS_customMask) >> RS_customShift;
		688	OUTPUT:
		689	RETVAL
		690
		691	int
		692	SET_CUSTOM (int rend, int new_value)
		693	CODE:
		694	{
		695	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		696	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		697
		698	RETVAL = (rend & ~RS_customMask)
		699	\| ((new_value << RS_customShift) & RS_customMask);
		700	}
		701	OUTPUT:
		702	RETVAL
		703
346	MODULE = urxvt PACKAGE = urxvt::term	704	MODULE = urxvt PACKAGE = urxvt::term
		705
		706	void
		707	rxvt_term::destroy ()
347		708
348	int	709	int
349	rxvt_term::strwidth (SV *str)	710	rxvt_term::strwidth (SV *str)
350	CODE:	711	CODE:
351	{	712	{
…		…
387		748
388	rxvt_push_locale (THIS->locale);	749	rxvt_push_locale (THIS->locale);
389	wchar_t *wstr = rxvt_mbstowcs (data, len);	750	wchar_t *wstr = rxvt_mbstowcs (data, len);
390	rxvt_pop_locale ();	751	rxvt_pop_locale ();
391		752
392	char *str = rxvt_wcstoutf8 (wstr);	753	RETVAL = wcs2sv (wstr);
393	free (wstr);	754	free (wstr);
394
395	RETVAL = newSVpv (str, 0);
396	SvUTF8_on (RETVAL);
397	free (str);
398	}	755	}
399	OUTPUT:	756	OUTPUT:
400	RETVAL	757	RETVAL
401		758
		759	# very portable, especially on objects as opposed to pods
		760	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
		761
		762	#define TERM_OFFSET_width TERM_OFFSET(width)
		763	#define TERM_OFFSET_height TERM_OFFSET(height)
		764	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		765	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		766	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		767	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		768	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		769	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		770	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		771	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		772	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		773	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		774
402	int	775	int
		776	rxvt_term::width ()
		777	ALIAS:
		778	width = TERM_OFFSET_width
		779	height = TERM_OFFSET_height
		780	fwidth = TERM_OFFSET_fwidth
		781	fheight = TERM_OFFSET_fheight
		782	fbase = TERM_OFFSET_fbase
		783	nrow = TERM_OFFSET_nrow
		784	ncol = TERM_OFFSET_ncol
		785	focus = TERM_OFFSET_focus
		786	mapped = TERM_OFFSET_mapped
		787	saveLines = TERM_OFFSET_saveLines
		788	total_rows = TERM_OFFSET_total_rows
		789	nsaved = TERM_OFFSET_nsaved
		790	CODE:
		791	RETVAL = (int )((char *)THIS + ix);
		792	OUTPUT:
		793	RETVAL
		794
		795	U32
		796	rxvt_term::parent ()
		797	CODE:
		798	RETVAL = (U32)THIS->parent [0];
		799	OUTPUT:
		800	RETVAL
		801
		802	U32
403	rxvt_term::nsaved ()	803	rxvt_term::vt ()
404	CODE:	804	CODE:
		805	RETVAL = (U32)THIS->vt;
		806	OUTPUT:
		807	RETVAL
		808
		809	U32
		810	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		811	CODE:
		812	{
405	RETVAL = THIS->nsaved;	813	RETVAL = THIS->rstyle;
		814	THIS->rstyle = new_rstyle;
		815	}
406	OUTPUT:	816	OUTPUT:
407	RETVAL	817	RETVAL
408		818
409	int	819	int
410	rxvt_term::view_start (int newval = -1)	820	rxvt_term::view_start (int newval = -1)
411	CODE:	821	CODE:
412	{	822	{
…		…
419	}	829	}
420	}	830	}
421	OUTPUT:	831	OUTPUT:
422	RETVAL	832	RETVAL
423		833
424	int
425	rxvt_term::nrow ()
426	CODE:
427	RETVAL = THIS->nrow;
428	OUTPUT:
429	RETVAL
430
431	int
432	rxvt_term::ncol ()
433	CODE:
434	RETVAL = THIS->ncol;
435	OUTPUT:
436	RETVAL
437
438	void	834	void
439	rxvt_term::want_refresh ()	835	rxvt_term::want_refresh ()
440	CODE:	836	CODE:
441	THIS->want_refresh = 1;	837	THIS->want_refresh = 1;
442		838
443	void	839	void
444	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	840	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
445	PPCODE:	841	PPCODE:
446	{	842	{
447	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	843	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
448	croak ("row_number number of out range");	844	XSRETURN_EMPTY;
449		845
450	line_t &l = ROW(row_number);	846	line_t &l = ROW(row_number);
451		847
452	if (GIMME_V != G_VOID)	848	if (GIMME_V != G_VOID)
453	{	849	{
454	wchar_t *wstr = new wchar_t [THIS->ncol];	850	wchar_t *wstr = new wchar_t [THIS->ncol];
455		851
456	for (int col = 0; col <THIS->ncol; col++)	852	for (int col = 0; col <THIS->ncol; col++)
457	wstr [col] = l.t [col];	853	wstr [col] = l.t [col];
458		854
459	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
460	free (wstr);
461
462	SV *sv = newSVpv (str, 0);
463	SvUTF8_on (sv);
464	XPUSHs (sv_2mortal (sv));	855	XPUSHs (sv_2mortal (wcs2sv (wstr)));
465	free (str);	856
		857	delete [] wstr;
466	}	858	}
467		859
468	if (new_text)	860	if (new_text)
469	{	861	{
470	STRLEN slen;
471	char *str = SvPVutf8 (new_text, slen);	862	wchar_t *wstr = sv2wcs (new_text);
472	wchar_t *wstr = rxvt_utf8towcs (str, slen);
473		863
474	int len = wcslen (wstr);	864	int len = min (wcslen (wstr) - start_ofs, max_len);
475		865
476	if (start_col + len > THIS->ncol)	866	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
477	{	867	{
478	free (wstr);	868	free (wstr);
479	croak ("new_text extends beyond right margin");	869	croak ("new_text extends beyond horizontal margins");
480	}	870	}
481		871
482	for (int col = start_col; col < start_col + len; col++)	872	for (int col = start_col; col < start_col + len; col++)
483	{	873	{
484	l.t [col] = wstr [col - start_col];	874	l.t [col] = wstr [start_ofs + col - start_col];
485	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	875	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
486	}	876	}
487		877
488	free (wstr);	878	free (wstr);
489	}	879	}
490	}	880	}
491		881
492	void	882	void
493	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	883	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
494	PPCODE:	884	PPCODE:
495	{	885	{
496	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	886	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
497	croak ("row_number number of out range");	887	XSRETURN_EMPTY;
498		888
499	line_t &l = ROW(row_number);	889	line_t &l = ROW(row_number);
500		890
501	if (GIMME_V != G_VOID)	891	if (GIMME_V != G_VOID)
502	{	892	{
…		…
513	{	903	{
514	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	904	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
515	croak ("new_rend must be arrayref");	905	croak ("new_rend must be arrayref");
516		906
517	AV av = (AV )SvRV (new_rend);	907	AV av = (AV )SvRV (new_rend);
518	int len = av_len (av) + 1;	908	int len = min (av_len (av) + 1 - start_ofs, max_len);
519		909
520	if (start_col + len > THIS->ncol)	910	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
521	croak ("new_rend array extends beyond right margin");	911	croak ("new_rend array extends beyond horizontal margins");
522		912
523	for (int col = start_col; col < start_col + len; col++)	913	for (int col = start_col; col < start_col + len; col++)
524	{	914	{
525	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	915	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
526		916
527	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	917	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
528	}	918	}
529	}	919	}
530	}	920	}
531		921
532	int	922	int
533	rxvt_term::ROW_l (int row_number, int new_length = -2)	923	rxvt_term::ROW_l (int row_number, int new_length = -1)
534	CODE:	924	CODE:
535	{	925	{
536	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	926	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
537	croak ("row_number number of out range");	927	XSRETURN_EMPTY;
538		928
539	line_t &l = ROW(row_number);	929	line_t &l = ROW(row_number);
540	RETVAL = l.l;	930	RETVAL = l.l;
541		931
542	if (new_length >= -1)	932	if (new_length >= 0)
543	l.l = new_length;	933	l.l = new_length;
		934	}
		935	OUTPUT:
		936	RETVAL
		937
		938	bool
		939	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		940	CODE:
		941	{
		942	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		943	XSRETURN_EMPTY;
		944
		945	line_t &l = ROW(row_number);
		946	RETVAL = l.is_longer ();
		947
		948	if (new_is_longer >= 0)
		949	l.is_longer (new_is_longer);
544	}	950	}
545	OUTPUT:	951	OUTPUT:
546	RETVAL	952	RETVAL
547		953
548	SV *	954	SV *
…		…
558	void	964	void
559	rxvt_term::_resource (char name, int index, SV newval = 0)	965	rxvt_term::_resource (char name, int index, SV newval = 0)
560	PPCODE:	966	PPCODE:
561	{	967	{
562	struct resval { const char *name; int value; } rslist [] = {	968	struct resval { const char *name; int value; } rslist [] = {
563	# define Rs_def(name) { # name, Rs_ ## name },	969	# define def(name) { # name, Rs_ ## name },
564	# define Rs_reserve(name,count)	970	# define reserve(name,count)
565	# include "rsinc.h"	971	# include "rsinc.h"
566	# undef Rs_def	972	# undef def
567	# undef Rs_reserve	973	# undef reserve
568	};	974	};
569		975
570	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	976	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
571		977
572	do {	978	do {
…		…
594	THIS->rs [index] = 0;	1000	THIS->rs [index] = 0;
595	}	1001	}
596	}	1002	}
597		1003
598	void	1004	void
599	rxvt_term::selection_mark (...)	1005	rxvt_term::cur (...)
600	PROTOTYPE: $;$$	1006	PROTOTYPE: $;$$
601	ALIAS:	1007	ALIAS:
		1008	screen_cur = 0
602	selection_beg = 1	1009	selection_beg = 1
603	selection_end = 2	1010	selection_end = 2
		1011	selection_mark = 3
604	PPCODE:	1012	PPCODE:
605	{	1013	{
606	row_col_t &sel = ix == 1 ? THIS->selection.beg	1014	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1015	: ix == 1 ? THIS->selection.beg
607	: ix == 2 ? THIS->selection.end	1016	: ix == 2 ? THIS->selection.end
608	: THIS->selection.mark;	1017	: THIS->selection.mark;
609		1018
610	if (GIMME_V != G_VOID)	1019	if (GIMME_V != G_VOID)
611	{	1020	{
612	EXTEND (SP, 2);	1021	EXTEND (SP, 2);
613	PUSHs (sv_2mortal (newSViv (sel.row)));	1022	PUSHs (sv_2mortal (newSViv (rc.row)));
614	PUSHs (sv_2mortal (newSViv (sel.col)));	1023	PUSHs (sv_2mortal (newSViv (rc.col)));
615	}	1024	}
616		1025
617	if (items == 3)	1026	if (items == 3)
618	{	1027	{
619	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1028	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
620	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1029	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
621		1030
622	if (ix)	1031	if (ix)
623	THIS->want_refresh = 1;	1032	THIS->want_refresh = 1;
624	}	1033	}
625	}	1034	}
626		1035
627	int	1036	int
628	rxvt_term::selection_grab (int eventtime)	1037	rxvt_term::selection_grab (int eventtime = CurrentTime)
629		1038
630	void	1039	void
631	rxvt_term::selection (SV *newtext = 0)	1040	rxvt_term::selection (SV *newtext = 0)
632	PPCODE:	1041	PPCODE:
633	{	1042	{
634	if (GIMME_V != G_VOID)	1043	if (GIMME_V != G_VOID)
635	{	1044	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
636	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
637	SV *sv = newSVpv (sel, 0);
638	SvUTF8_on (sv);
639	free (sel);
640	XPUSHs (sv_2mortal (sv));
641	}
642		1045
643	if (newtext)	1046	if (newtext)
644	{	1047	{
645	free (THIS->selection.text);	1048	free (THIS->selection.text);
646		1049
647	THIS->selection.text = sv2wcs (newtext);	1050	THIS->selection.text = sv2wcs (newtext);
648	THIS->selection.len = wcslen (THIS->selection.text);	1051	THIS->selection.len = wcslen (THIS->selection.text);
649	}	1052	}
650	}	1053	}
651
652	void
653	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
654		1054
655	void	1055	void
656	rxvt_term::scr_overlay_off ()	1056	rxvt_term::scr_add_lines (SV *string)
657
658	void
659	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
660	CODE:	1057	CODE:
661	THIS->scr_overlay_set (x, y, text, rend);
662
663	void
664	rxvt_term::scr_overlay_set (int x, int y, SV *text)
665	CODE:
666	{	1058	{
667	wchar_t *wtext = sv2wcs (text);	1059	wchar_t *wstr = sv2wcs (string);
668	THIS->scr_overlay_set (x, y, wtext);	1060	THIS->scr_add_lines (wstr, wcslen (wstr));
669	free (wtext);	1061	free (wstr);
670	}	1062	}
671		1063
672	void	1064	void
673	rxvt_term::tt_write (SV *octets)	1065	rxvt_term::tt_write (SV *octets)
674	INIT:	1066	INIT:
675	STRLEN len;	1067	STRLEN len;
676	char *str = SvPVbyte (octets, len);	1068	char *str = SvPVbyte (octets, len);
677	C_ARGS:	1069	C_ARGS:
678	(unsigned char *)str, len	1070	str, len
		1071
		1072	void
		1073	rxvt_term::cmd_parse (SV *octets)
		1074	CODE:
		1075	{
		1076	STRLEN len;
		1077	char *str = SvPVbyte (octets, len);
		1078
		1079	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1080	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1081
		1082	THIS->cmdbuf_ptr = str;
		1083	THIS->cmdbuf_endp = str + len;
		1084
		1085	THIS->cmd_parse ();
		1086
		1087	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1088	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1089	}
		1090
		1091	SV *
		1092	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1093	CODE:
		1094	{
		1095	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1096	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1097	o->self = (HV *)SvRV (RETVAL);
		1098	}
		1099	OUTPUT:
		1100	RETVAL
		1101
		1102	MODULE = urxvt PACKAGE = urxvt::overlay
		1103
		1104	void
		1105	overlay::set (int x, int y, SV text, SV rend = 0)
		1106
		1107	void
		1108	overlay::show ()
		1109
		1110	void
		1111	overlay::hide ()
		1112
		1113	void
		1114	overlay::DESTROY ()
679		1115
680	MODULE = urxvt PACKAGE = urxvt::timer	1116	MODULE = urxvt PACKAGE = urxvt::timer
681		1117
682	SV *	1118	SV *
683	timer::new ()	1119	timer::new ()
684	CODE:	1120	CODE:
685	timer *w = new timer;	1121	timer *w = new timer;
		1122	w->start (NOW);
686	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1123	RETVAL = newSVptr ((void *)w, "urxvt::timer");
687	w->self = (HV *)SvRV (RETVAL);	1124	w->self = (HV *)SvRV (RETVAL);
688	OUTPUT:	1125	OUTPUT:
689	RETVAL	1126	RETVAL
690		1127
…		…
698		1135
699	NV	1136	NV
700	timer::at ()	1137	timer::at ()
701	CODE:	1138	CODE:
702	RETVAL = THIS->at;	1139	RETVAL = THIS->at;
		1140	OUTPUT:
		1141	RETVAL
		1142
		1143	timer *
		1144	timer::interval (NV interval)
		1145	CODE:
		1146	THIS->interval = interval;
		1147	RETVAL = THIS;
703	OUTPUT:	1148	OUTPUT:
704	RETVAL	1149	RETVAL
705		1150
706	timer *	1151	timer *
707	timer::set (NV tstamp)	1152	timer::set (NV tstamp)

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.9 by root, Tue Jan 3 01:15:00 2006 UTC vs. Revision 1.32 by root, Fri Jan 6 18:33:30 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.9 by root, Tue Jan 3 01:15:00 2006 UTC vs.
Revision 1.32 by root, Fri Jan 6 18:33:30 2006 UTC