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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.1 by root, Mon Jan 2 15:35:43 2006 UTC vs.
Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC

…		…
35	#include "rxvtutil.h"	35	#include "rxvtutil.h"
36	#include "rxvtperl.h"	36	#include "rxvtperl.h"
37		37
38	#include "perlxsi.c"	38	#include "perlxsi.c"
39		39
		40	#undef LINENO
		41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
		42	#undef ROW
		43	#define ROW(n) THIS->row_buf [LINENO (n)]
		44
40	/////////////////////////////////////////////////////////////////////////////	45	/////////////////////////////////////////////////////////////////////////////
41		46
42	static wchar_t *	47	static wchar_t *
43	sv2wcs (SV *sv)	48	sv2wcs (SV *sv)
44	{	49	{
…		…
46	char *str = SvPVutf8 (sv, len);	51	char *str = SvPVutf8 (sv, len);
47	return rxvt_utf8towcs (str, len);	52	return rxvt_utf8towcs (str, len);
48	}	53	}
49		54
50	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 *
51	new_ref (HV hv, const char klass)	68	new_ref (HV hv, const char klass)
52	{	69	{
53	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54	}	71	}
55		72
56	//TODO: use magic	73	//TODO: use magic
57	static SV *	74	static SV *
58	newSVptr (void ptr, const char klass)	75	newSVptr (void ptr, const char klass)
59	{	76	{
60	HV *hv = newHV ();	77	HV *hv = newHV ();
61	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	78	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
62	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);
63	}	90	}
64		91
65	static long	92	static long
66	SvPTR (SV sv, const char klass)	93	SvPTR (SV sv, const char klass)
67	{	94	{
68	if (!sv_derived_from (sv, klass))	95	if (!sv_derived_from (sv, klass))
69	croak ("object of type %s expected", klass);	96	croak ("object of type %s expected", klass);
70		97
71	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	98	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72		99
73	if (!iv)	100	if (!mg)
74	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);
75		102
76	return (long)iv;	103	return (long)mg->mg_ptr;
77	}	104	}
78		105
79	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)
80	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81		108
…		…
134	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136		163
137	struct timer : time_watcher, perl_watcher	164	struct timer : time_watcher, perl_watcher
138	{	165	{
		166	tstamp interval;
		167
139	timer ()	168	timer ()
140	: time_watcher (this, &timer::execute)	169	: time_watcher (this, &timer::execute)
141	{	170	{
142	}	171	}
143		172
144	void execute (time_watcher &w)	173	void execute (time_watcher &w)
145	{	174	{
		175	if (interval)
		176	start (at + interval);
		177
146	invoke ("urxvt::timer", newSVtimer (this));	178	invoke ("urxvt::timer", newSVtimer (this));
147	}	179	}
148	};	180	};
149		181
150	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
160	void execute (io_watcher &w, short revents)	192	void execute (io_watcher &w, short revents)
161	{	193	{
162	invoke ("urxvt::iow", newSViow (this), revents);	194	invoke ("urxvt::iow", newSViow (this), revents);
163	}	195	}
164	};	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
165		367
166	/////////////////////////////////////////////////////////////////////////////	368	/////////////////////////////////////////////////////////////////////////////
167		369
168	struct rxvt_perl_interp rxvt_perl;	370	struct rxvt_perl_interp rxvt_perl;
169		371
…		…
212	{	414	{
213	if (!perl)	415	if (!perl)
214	return false;	416	return false;
215		417
216	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
		419	{
217	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
218	else if (htype == HOOK_DESTROY)	425	else if (htype == HOOK_DESTROY)
219	{	426	{
220	// TODO: clear magic	427	// handled later
221	hv_clear ((HV )SvRV ((SV )term->self));
222	SvREFCNT_dec ((SV *)term->self);
223	}	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));
224		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	}
225	if (!should_invoke [htype])	441	else if (!should_invoke [htype])
226	return false;	442	return false;
227		443
228	dSP;	444	dSP;
229	va_list ap;	445	va_list ap;
230		446
231	va_start (ap, htype);	447	va_start (ap, htype);
232		448
…		…
249		465
250	case DT_LONG:	466	case DT_LONG:
251	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
252	break;	468	break;
253		469
		470	case DT_STRING:
		471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		472	break;
		473
		474	case DT_STRING_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_XEVENT:
		484	{
		485	XEvent xe = va_arg (ap, XEvent );
		486	HV *hv = newHV ();
		487
		488	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		489	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		490	# undef set
		491
		492	setiv (type, xe->type);
		493	setiv (send_event, xe->xany.send_event);
		494	setiv (serial, xe->xany.serial);
		495
		496	switch (xe->type)
		497	{
		498	case KeyPress:
		499	case KeyRelease:
		500	case ButtonPress:
		501	case ButtonRelease:
		502	case MotionNotify:
		503	setiv (time, xe->xmotion.time);
		504	setiv (x, xe->xmotion.x);
		505	setiv (y, xe->xmotion.y);
		506	setiv (x_root, xe->xmotion.x_root);
		507	setiv (y_root, xe->xmotion.y_root);
		508	setiv (state, xe->xmotion.state);
		509	break;
		510	}
		511
		512	switch (xe->type)
		513	{
		514	case KeyPress:
		515	case KeyRelease:
		516	setiv (keycode, xe->xkey.keycode);
		517	break;
		518
		519	case ButtonPress:
		520	case ButtonRelease:
		521	setiv (button, xe->xbutton.button);
		522	break;
		523
		524	case MotionNotify:
		525	setiv (is_hint, xe->xmotion.is_hint);
		526	break;
		527	}
		528
		529	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		530	}
		531	break;
		532
		533	case DT_USTRING_LEN:
		534	{
		535	unicode_t ustr = va_arg (ap, unicode_t );
		536	int ulen = va_arg (ap, int);
		537	wchar_t *wstr = new wchar_t [ulen];
		538
		539	for (int i = ulen; i--; )
		540	wstr [i] = ustr [i];
		541
		542	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
		543
		544	delete [] wstr;
		545	}
		546
254	case DT_END:	547	case DT_END:
255	{	548	{
256	va_end (ap);	549	va_end (ap);
257		550
258	PUTBACK;	551	PUTBACK;
…		…
270	LEAVE;	563	LEAVE;
271		564
272	if (SvTRUE (ERRSV))	565	if (SvTRUE (ERRSV))
273	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	566	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
274		567
		568	if (htype == HOOK_DESTROY)
		569	{
		570	clearSVptr ((SV *)term->self);
		571	SvREFCNT_dec ((SV *)term->self);
		572	}
		573
275	return count;	574	return count;
276	}	575	}
277		576
278	default:	577	default:
279	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	578	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
…		…
287		586
288	PROTOTYPES: ENABLE	587	PROTOTYPES: ENABLE
289		588
290	BOOT:	589	BOOT:
291	{	590	{
292	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	591	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
293	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	592	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
294	set_hookname (LOAD);	593	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
295	set_hookname (INIT);	594	# include "hookinc.h"
296	set_hookname (RESET);	595	# undef def
297	set_hookname (START);	596
298	set_hookname (DESTROY);	597	export_const (DEFAULT_RSTYLE);
299	set_hookname (SEL_BEGIN);	598	export_const (OVERLAY_RSTYLE);
300	set_hookname (SEL_EXTEND);	599	export_const (RS_Bold);
301	set_hookname (SEL_MAKE);	600	export_const (RS_Italic);
302	set_hookname (SEL_GRAB);	601	export_const (RS_Blink);
303	set_hookname (FOCUS_IN);	602	export_const (RS_RVid);
304	set_hookname (FOCUS_OUT);	603	export_const (RS_Uline);
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		604
311	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	605	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
312	}	606	}
313		607
		608	SV *
		609	new (...)
		610	CODE:
		611	{
		612	stringvec *argv = new stringvec;
		613	bool success;
		614
		615	for (int i = 0; i < items ;i++)
		616	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		617
		618	rxvt_term *term = new rxvt_term;
		619
		620	term->argv = argv;
		621
		622	try
		623	{
		624	if (!term->init (argv->size (), argv->begin ()))
		625	term = 0;
		626	}
		627	catch (const class rxvt_failure_exception &e)
		628	{
		629	term->destroy ();
		630	croak ("exception caught while initializing new terminal instance");
		631	}
		632
		633	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
		634	}
		635	OUTPUT:
		636	RETVAL
		637
314	void	638	void
315	set_should_invoke (int htype, int value)	639	set_should_invoke (int htype, int value)
316	CODE:	640	CODE:
317	rxvt_perl.should_invoke [htype] = value;	641	rxvt_perl.should_invoke [htype] = value;
318		642
…		…
323		647
324	void	648	void
325	fatal (const char *msg)	649	fatal (const char *msg)
326	CODE:	650	CODE:
327	rxvt_fatal ("%s", msg);	651	rxvt_fatal ("%s", msg);
328
329	int
330	wcswidth (SV *str)
331	CODE:
332	{
333	wchar_t *wstr = sv2wcs (str);
334	RETVAL = wcswidth (wstr, wcslen (wstr));
335	free (wstr);
336	}
337	OUTPUT:
338	RETVAL
339		652
340	NV	653	NV
341	NOW ()	654	NOW ()
342	CODE:	655	CODE:
343	RETVAL = NOW;	656	RETVAL = NOW;
344	OUTPUT:	657	OUTPUT:
345	RETVAL	658	RETVAL
346		659
		660	int
		661	GET_BASEFG (int rend)
		662	CODE:
		663	RETVAL = GET_BASEFG (rend);
		664	OUTPUT:
		665	RETVAL
		666
		667	int
		668	GET_BASEBG (int rend)
		669	CODE:
		670	RETVAL = GET_BASEBG (rend);
		671	OUTPUT:
		672	RETVAL
		673
		674	int
		675	SET_FGCOLOR (int rend, int new_color)
		676	CODE:
		677	RETVAL = SET_FGCOLOR (rend, new_color);
		678	OUTPUT:
		679	RETVAL
		680
		681	int
		682	SET_BGCOLOR (int rend, int new_color)
		683	CODE:
		684	RETVAL = SET_BGCOLOR (rend, new_color);
		685	OUTPUT:
		686	RETVAL
		687
		688	int
		689	GET_CUSTOM (int rend)
		690	CODE:
		691	RETVAL = (rend && RS_customMask) >> RS_customShift;
		692	OUTPUT:
		693	RETVAL
		694
		695	int
		696	SET_CUSTOM (int rend, int new_value)
		697	CODE:
		698	{
		699	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		700	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		701
		702	RETVAL = (rend & ~RS_customMask)
		703	\| ((new_value << RS_customShift) & RS_customMask);
		704	}
		705	OUTPUT:
		706	RETVAL
		707
347	MODULE = urxvt PACKAGE = urxvt::term	708	MODULE = urxvt PACKAGE = urxvt::term
348		709
349	void	710	void
350	rxvt_term::selection_mark (...)	711	rxvt_term::destroy ()
		712
		713	int
		714	rxvt_term::strwidth (SV *str)
		715	CODE:
		716	{
		717	wchar_t *wstr = sv2wcs (str);
		718
		719	rxvt_push_locale (THIS->locale);
		720	RETVAL = wcswidth (wstr, wcslen (wstr));
		721	rxvt_pop_locale ();
		722
		723	free (wstr);
		724	}
		725	OUTPUT:
		726	RETVAL
		727
		728	SV *
		729	rxvt_term::locale_encode (SV *str)
		730	CODE:
		731	{
		732	wchar_t *wstr = sv2wcs (str);
		733
		734	rxvt_push_locale (THIS->locale);
		735	char *mbstr = rxvt_wcstombs (wstr);
		736	rxvt_pop_locale ();
		737
		738	free (wstr);
		739
		740	RETVAL = newSVpv (mbstr, 0);
		741	free (mbstr);
		742	}
		743	OUTPUT:
		744	RETVAL
		745
		746	SV *
		747	rxvt_term::locale_decode (SV *octets)
		748	CODE:
		749	{
		750	STRLEN len;
		751	char *data = SvPVbyte (octets, len);
		752
		753	rxvt_push_locale (THIS->locale);
		754	wchar_t *wstr = rxvt_mbstowcs (data, len);
		755	rxvt_pop_locale ();
		756
		757	RETVAL = wcs2sv (wstr);
		758	free (wstr);
		759	}
		760	OUTPUT:
		761	RETVAL
		762
		763	# very portable, especially on objects as opposed to pods
		764	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
		765
		766	#define TERM_OFFSET_width TERM_OFFSET(width)
		767	#define TERM_OFFSET_height TERM_OFFSET(height)
		768	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		769	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		770	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		771	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		772	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		773	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		774	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		775	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		776	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		777	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		778
		779	int
		780	rxvt_term::width ()
		781	ALIAS:
		782	width = TERM_OFFSET_width
		783	height = TERM_OFFSET_height
		784	fwidth = TERM_OFFSET_fwidth
		785	fheight = TERM_OFFSET_fheight
		786	fbase = TERM_OFFSET_fbase
		787	nrow = TERM_OFFSET_nrow
		788	ncol = TERM_OFFSET_ncol
		789	focus = TERM_OFFSET_focus
		790	mapped = TERM_OFFSET_mapped
		791	saveLines = TERM_OFFSET_saveLines
		792	total_rows = TERM_OFFSET_total_rows
		793	nsaved = TERM_OFFSET_nsaved
		794	CODE:
		795	RETVAL = (int )((char *)THIS + ix);
		796	OUTPUT:
		797	RETVAL
		798
		799	U32
		800	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		801	CODE:
		802	{
		803	RETVAL = THIS->rstyle;
		804	THIS->rstyle = new_rstyle;
		805	}
		806	OUTPUT:
		807	RETVAL
		808
		809	int
		810	rxvt_term::view_start (int newval = -1)
		811	CODE:
		812	{
		813	RETVAL = THIS->view_start;
		814
		815	if (newval >= 0)
		816	{
		817	THIS->view_start = min (newval, THIS->nsaved);
		818	THIS->scr_changeview (RETVAL);
		819	}
		820	}
		821	OUTPUT:
		822	RETVAL
		823
		824	void
		825	rxvt_term::want_refresh ()
		826	CODE:
		827	THIS->want_refresh = 1;
		828
		829	void
		830	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		831	PPCODE:
		832	{
		833	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		834	XSRETURN_EMPTY;
		835
		836	line_t &l = ROW(row_number);
		837
		838	if (GIMME_V != G_VOID)
		839	{
		840	wchar_t *wstr = new wchar_t [THIS->ncol];
		841
		842	for (int col = 0; col <THIS->ncol; col++)
		843	wstr [col] = l.t [col];
		844
		845	XPUSHs (sv_2mortal (wcs2sv (wstr)));
		846
		847	delete [] wstr;
		848	}
		849
		850	if (new_text)
		851	{
		852	wchar_t *wstr = sv2wcs (new_text);
		853
		854	int len = min (wcslen (wstr) - start_ofs, max_len);
		855
		856	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		857	{
		858	free (wstr);
		859	croak ("new_text extends beyond horizontal margins");
		860	}
		861
		862	for (int col = start_col; col < start_col + len; col++)
		863	{
		864	l.t [col] = wstr [start_ofs + col - start_col];
		865	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		866	}
		867
		868	free (wstr);
		869	}
		870	}
		871
		872	void
		873	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		874	PPCODE:
		875	{
		876	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		877	XSRETURN_EMPTY;
		878
		879	line_t &l = ROW(row_number);
		880
		881	if (GIMME_V != G_VOID)
		882	{
		883	AV *av = newAV ();
		884
		885	av_extend (av, THIS->ncol - 1);
		886	for (int col = 0; col < THIS->ncol; col++)
		887	av_store (av, col, newSViv (l.r [col]));
		888
		889	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		890	}
		891
		892	if (new_rend)
		893	{
		894	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		895	croak ("new_rend must be arrayref");
		896
		897	AV av = (AV )SvRV (new_rend);
		898	int len = min (av_len (av) + 1 - start_ofs, max_len);
		899
		900	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		901	croak ("new_rend array extends beyond horizontal margins");
		902
		903	for (int col = start_col; col < start_col + len; col++)
		904	{
		905	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		906
		907	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		908	}
		909	}
		910	}
		911
		912	int
		913	rxvt_term::ROW_l (int row_number, int new_length = -1)
		914	CODE:
		915	{
		916	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		917	XSRETURN_EMPTY;
		918
		919	line_t &l = ROW(row_number);
		920	RETVAL = l.l;
		921
		922	if (new_length >= 0)
		923	l.l = new_length;
		924	}
		925	OUTPUT:
		926	RETVAL
		927
		928	bool
		929	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		930	CODE:
		931	{
		932	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		933	XSRETURN_EMPTY;
		934
		935	line_t &l = ROW(row_number);
		936	RETVAL = l.is_longer ();
		937
		938	if (new_is_longer >= 0)
		939	l.is_longer (new_is_longer);
		940	}
		941	OUTPUT:
		942	RETVAL
		943
		944	SV *
		945	rxvt_term::special_encode (SV *str)
		946	CODE:
		947	abort ();//TODO
		948
		949	SV *
		950	rxvt_term::special_decode (SV *str)
		951	CODE:
		952	abort ();//TODO
		953
		954	void
		955	rxvt_term::_resource (char name, int index, SV newval = 0)
		956	PPCODE:
		957	{
		958	struct resval { const char *name; int value; } rslist [] = {
		959	# define def(name) { # name, Rs_ ## name },
		960	# define reserve(name,count)
		961	# include "rsinc.h"
		962	# undef def
		963	# undef reserve
		964	};
		965
		966	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
		967
		968	do {
		969	if (rs-- == rslist)
		970	croak ("no such resource '%s', requested", name);
		971	} while (strcmp (name, rs->name));
		972
		973	index += rs->value;
		974
		975	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
		976	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
		977
		978	if (GIMME_V != G_VOID)
		979	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
		980
		981	if (newval)
		982	{
		983	if (SvOK (newval))
		984	{
		985	char *str = strdup (SvPVbyte_nolen (newval));
		986	THIS->rs [index] = str;
		987	THIS->allocated.push_back (str);
		988	}
		989	else
		990	THIS->rs [index] = 0;
		991	}
		992	}
		993
		994	void
		995	rxvt_term::cur (...)
351	PROTOTYPE: $;$$	996	PROTOTYPE: $;$$
352	ALIAS:	997	ALIAS:
		998	screen_cur = 0
353	selection_beg = 1	999	selection_beg = 1
354	selection_end = 2	1000	selection_end = 2
		1001	selection_mark = 3
355	PPCODE:	1002	PPCODE:
356	{	1003	{
357	row_col_t &sel = ix == 1 ? THIS->selection.beg	1004	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1005	: ix == 1 ? THIS->selection.beg
358	: ix == 2 ? THIS->selection.end	1006	: ix == 2 ? THIS->selection.end
359	: THIS->selection.mark;	1007	: THIS->selection.mark;
360		1008
361	if (GIMME_V != G_VOID)	1009	if (GIMME_V != G_VOID)
362	{	1010	{
363	EXTEND (SP, 2);	1011	EXTEND (SP, 2);
364	PUSHs (sv_2mortal (newSViv (sel.row)));	1012	PUSHs (sv_2mortal (newSViv (rc.row)));
365	PUSHs (sv_2mortal (newSViv (sel.col)));	1013	PUSHs (sv_2mortal (newSViv (rc.col)));
366	}	1014	}
367		1015
368	if (items == 3)	1016	if (items == 3)
369	{	1017	{
370	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1018	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
371	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1019	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
372		1020
373	if (ix)	1021	if (ix)
374	THIS->want_refresh = 1;	1022	THIS->want_refresh = 1;
375	}	1023	}
376	}	1024	}
377		1025
378	int	1026	int
379	rxvt_term::selection_grab (int eventtime)	1027	rxvt_term::selection_grab (int eventtime = CurrentTime)
380		1028
381	void	1029	void
382	rxvt_term::selection (SV *newtext = 0)	1030	rxvt_term::selection (SV *newtext = 0)
383	PPCODE:	1031	PPCODE:
384	{	1032	{
385	if (GIMME_V != G_VOID)	1033	if (GIMME_V != G_VOID)
386	{	1034	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
387	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
388	SV *sv = newSVpv (sel, 0);
389	SvUTF8_on (sv);
390	free (sel);
391	XPUSHs (sv_2mortal (sv));
392	}
393		1035
394	if (newtext)	1036	if (newtext)
395	{	1037	{
396	free (THIS->selection.text);	1038	free (THIS->selection.text);
397		1039
398	THIS->selection.text = sv2wcs (newtext);	1040	THIS->selection.text = sv2wcs (newtext);
399	THIS->selection.len = wcslen (THIS->selection.text);	1041	THIS->selection.len = wcslen (THIS->selection.text);
400	}	1042	}
401	}	1043	}
		1044
		1045	void
		1046	rxvt_term::scr_add_lines (SV *string)
		1047	CODE:
		1048	{
		1049	wchar_t *wstr = sv2wcs (string);
		1050	int wlen = wcslen (wstr);
		1051	unicode_t *ustr = new unicode_t [wlen];
		1052	int nlines = 0;
		1053
		1054	for (int i = wlen; i--; )
402		1055	{
403	void	1056	ustr [i] = wstr [i];
404	rxvt_term::scr_overlay_new (int x, int y, int w, int h)	1057	nlines += ustr [i] == '\012';
		1058	}
405		1059
406	void	1060	THIS->scr_add_lines (ustr, nlines, wlen);
407	rxvt_term::scr_overlay_off ()
408		1061
409	void
410	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
411	CODE:
412	THIS->scr_overlay_set (x, y, text, rend);
413
414	void
415	rxvt_term::scr_overlay_set (int x, int y, SV *text)
416	CODE:
417	{
418	wchar_t *wtext = sv2wcs (text);
419	THIS->scr_overlay_set (x, y, wtext);
420	free (wtext);	1062	free (wstr);
		1063	delete [] ustr;
421	}	1064	}
		1065
		1066	void
		1067	rxvt_term::tt_write (SV *octets)
		1068	INIT:
		1069	STRLEN len;
		1070	char *str = SvPVbyte (octets, len);
		1071	C_ARGS:
		1072	str, len
		1073
		1074	void
		1075	rxvt_term::cmd_parse (SV *octets)
		1076	CODE:
		1077	{
		1078	STRLEN len;
		1079	char *str = SvPVbyte (octets, len);
		1080
		1081	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1082	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1083
		1084	THIS->cmdbuf_ptr = str;
		1085	THIS->cmdbuf_endp = str + len;
		1086
		1087	THIS->cmd_parse ();
		1088
		1089	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1090	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1091	}
		1092
		1093	SV *
		1094	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1095	CODE:
		1096	{
		1097	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1098	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1099	o->self = (HV *)SvRV (RETVAL);
		1100	}
		1101	OUTPUT:
		1102	RETVAL
		1103
		1104	MODULE = urxvt PACKAGE = urxvt::overlay
		1105
		1106	void
		1107	overlay::set (int x, int y, SV text, SV rend = 0)
		1108
		1109	void
		1110	overlay::show ()
		1111
		1112	void
		1113	overlay::hide ()
		1114
		1115	void
		1116	overlay::DESTROY ()
422		1117
423	MODULE = urxvt PACKAGE = urxvt::timer	1118	MODULE = urxvt PACKAGE = urxvt::timer
424		1119
425	SV *	1120	SV *
426	timer::new ()	1121	timer::new ()
427	CODE:	1122	CODE:
428	timer *w = new timer;	1123	timer *w = new timer;
		1124	w->start (NOW);
429	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1125	RETVAL = newSVptr ((void *)w, "urxvt::timer");
430	w->self = (HV *)SvRV (RETVAL);	1126	w->self = (HV *)SvRV (RETVAL);
431	OUTPUT:	1127	OUTPUT:
432	RETVAL	1128	RETVAL
433		1129
…		…
441		1137
442	NV	1138	NV
443	timer::at ()	1139	timer::at ()
444	CODE:	1140	CODE:
445	RETVAL = THIS->at;	1141	RETVAL = THIS->at;
		1142	OUTPUT:
		1143	RETVAL
		1144
		1145	timer *
		1146	timer::interval (NV interval)
		1147	CODE:
		1148	THIS->interval = interval;
		1149	RETVAL = THIS;
446	OUTPUT:	1150	OUTPUT:
447	RETVAL	1151	RETVAL
448		1152
449	timer *	1153	timer *
450	timer::set (NV tstamp)	1154	timer::set (NV tstamp)

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.1 by root, Mon Jan 2 15:35:43 2006 UTC vs. Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.1 by root, Mon Jan 2 15:35:43 2006 UTC vs.
Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC