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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs.
Revision 1.26 by root, Thu Jan 5 21:21:49 2006 UTC

…		…
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);
…		…
250		469
251	case DT_STRING:	470	case DT_STRING:
252	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
253	break;	472	break;
254		473
		474	case DT_USTRING_LEN:
		475	{
		476	unicode_t ustr = va_arg (ap, unicode_t );
		477	int ulen = va_arg (ap, int);
		478	wchar_t *wstr = new wchar_t [ulen];
		479
		480	for (int i = ulen; i--; )
		481	wstr [i] = ustr [i];
		482
		483	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
		484
		485	delete [] wstr;
		486	}
		487
255	case DT_END:	488	case DT_END:
256	{	489	{
257	va_end (ap);	490	va_end (ap);
258		491
259	PUTBACK;	492	PUTBACK;
…		…
273	if (SvTRUE (ERRSV))	506	if (SvTRUE (ERRSV))
274	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	507	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
275		508
276	if (htype == HOOK_DESTROY)	509	if (htype == HOOK_DESTROY)
277	{	510	{
278	// TODO: clear magic
279	hv_clear ((HV )SvRV ((SV )term->self));	511	clearSVptr ((SV *)term->self);
280	SvREFCNT_dec ((SV *)term->self);	512	SvREFCNT_dec ((SV *)term->self);
281	}	513	}
282		514
283	return count;	515	return count;
284	}	516	}
…		…
295		527
296	PROTOTYPES: ENABLE	528	PROTOTYPES: ENABLE
297		529
298	BOOT:	530	BOOT:
299	{	531	{
300	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	532	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
301	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	533	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
302	set_hookname (INIT);	534	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
303	set_hookname (RESET);	535	# include "hookinc.h"
304	set_hookname (START);	536	# undef def
305	set_hookname (DESTROY);	537
306	set_hookname (SEL_BEGIN);	538	export_const (DEFAULT_RSTYLE);
307	set_hookname (SEL_EXTEND);	539	export_const (OVERLAY_RSTYLE);
308	set_hookname (SEL_MAKE);	540	export_const (RS_Bold);
309	set_hookname (SEL_GRAB);	541	export_const (RS_Italic);
310	set_hookname (FOCUS_IN);	542	export_const (RS_Blink);
311	set_hookname (FOCUS_OUT);	543	export_const (RS_RVid);
312	set_hookname (VIEW_CHANGE);	544	export_const (RS_Uline);
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		545
319	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	546	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
320	}	547	}
321		548
322	void	549	void
…		…
337	NV	564	NV
338	NOW ()	565	NOW ()
339	CODE:	566	CODE:
340	RETVAL = NOW;	567	RETVAL = NOW;
341	OUTPUT:	568	OUTPUT:
		569	RETVAL
		570
		571	int
		572	GET_BASEFG (int rend)
		573	CODE:
		574	RETVAL = GET_BASEFG (rend);
		575	OUTPUT:
		576	RETVAL
		577
		578	int
		579	GET_BASEBG (int rend)
		580	CODE:
		581	RETVAL = GET_BASEBG (rend);
		582	OUTPUT:
		583	RETVAL
		584
		585	int
		586	SET_FGCOLOR (int rend, int new_color)
		587	CODE:
		588	RETVAL = SET_FGCOLOR (rend, new_color);
		589	OUTPUT:
		590	RETVAL
		591
		592	int
		593	SET_BGCOLOR (int rend, int new_color)
		594	CODE:
		595	RETVAL = SET_BGCOLOR (rend, new_color);
		596	OUTPUT:
		597	RETVAL
		598
		599	int
		600	GET_CUSTOM (int rend)
		601	CODE:
		602	RETVAL = (rend && RS_customMask) >> RS_customShift;
		603	OUTPUT:
		604	RETVAL
		605
		606	int
		607	SET_CUSTOM (int rend, int new_value)
		608	CODE:
		609	{
		610	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		611	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		612
		613	RETVAL = (rend & ~RS_customMask)
		614	\| ((new_value << RS_customShift) & RS_customMask);
		615	}
		616	OUTPUT:
342	RETVAL	617	RETVAL
343		618
344	MODULE = urxvt PACKAGE = urxvt::term	619	MODULE = urxvt PACKAGE = urxvt::term
345		620
346	int	621	int
…		…
385		660
386	rxvt_push_locale (THIS->locale);	661	rxvt_push_locale (THIS->locale);
387	wchar_t *wstr = rxvt_mbstowcs (data, len);	662	wchar_t *wstr = rxvt_mbstowcs (data, len);
388	rxvt_pop_locale ();	663	rxvt_pop_locale ();
389		664
390	char *str = rxvt_wcstoutf8 (wstr);	665	RETVAL = wcs2sv (wstr);
391	free (wstr);	666	free (wstr);
392
393	RETVAL = newSVpv (str, 0);
394	SvUTF8_on (RETVAL);
395	free (str);
396	}	667	}
397	OUTPUT:	668	OUTPUT:
398	RETVAL	669	RETVAL
399		670
		671	# very portable, especially on objects as opposed to pods
		672	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
		673
		674	#define TERM_OFFSET_width TERM_OFFSET(width)
		675	#define TERM_OFFSET_height TERM_OFFSET(height)
		676	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		677	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		678	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		679	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		680	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		681	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		682	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		683	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		684	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		685	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		686
400	int	687	int
401	rxvt_term::nsaved ()	688	rxvt_term::width ()
		689	ALIAS:
		690	width = TERM_OFFSET_width
		691	height = TERM_OFFSET_height
		692	fwidth = TERM_OFFSET_fwidth
		693	fheight = TERM_OFFSET_fheight
		694	fbase = TERM_OFFSET_fbase
		695	nrow = TERM_OFFSET_nrow
		696	ncol = TERM_OFFSET_ncol
		697	focus = TERM_OFFSET_focus
		698	mapped = TERM_OFFSET_mapped
		699	saveLines = TERM_OFFSET_saveLines
		700	total_rows = TERM_OFFSET_total_rows
		701	nsaved = TERM_OFFSET_nsaved
402	CODE:	702	CODE:
		703	RETVAL = (int )((char *)THIS + ix);
		704	OUTPUT:
		705	RETVAL
		706
		707	U32
		708	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		709	CODE:
		710	{
403	RETVAL = THIS->nsaved;	711	RETVAL = THIS->rstyle;
		712	THIS->rstyle = new_rstyle;
		713	}
404	OUTPUT:	714	OUTPUT:
405	RETVAL	715	RETVAL
406		716
407	int	717	int
408	rxvt_term::view_start (int newval = -1)	718	rxvt_term::view_start (int newval = -1)
409	CODE:	719	CODE:
410	{	720	{
…		…
417	}	727	}
418	}	728	}
419	OUTPUT:	729	OUTPUT:
420	RETVAL	730	RETVAL
421		731
422	int	732	void
423	rxvt_term::nrow ()	733	rxvt_term::want_refresh ()
424	CODE:	734	CODE:
425	RETVAL = THIS->nrow;	735	THIS->want_refresh = 1;
426	OUTPUT:
427	RETVAL
428
429	int
430	rxvt_term::ncol ()
431	CODE:
432	RETVAL = THIS->ncol;
433	OUTPUT:
434	RETVAL
435		736
436	void	737	void
437	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	738	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)
438	PPCODE:	739	PPCODE:
439	{	740	{
440	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	741	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
441	croak ("row_number number of out range");	742	XSRETURN_EMPTY;
442		743
443	line_t &l = ROW(row_number);	744	line_t &l = ROW(row_number);
444		745
445	if (GIMME_V != G_VOID)	746	if (GIMME_V != G_VOID)
446	{	747	{
447	wchar_t *wstr = new wchar_t [THIS->ncol];	748	wchar_t *wstr = new wchar_t [THIS->ncol];
448		749
449	for (int col = 0; col <THIS->ncol; col++)	750	for (int col = 0; col <THIS->ncol; col++)
450	wstr [col] = l.t [col];	751	wstr [col] = l.t [col];
451		752
452	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
453	free (wstr);
454
455	SV *sv = newSVpv (str, 0);
456	SvUTF8_on (sv);
457	XPUSHs (sv_2mortal (sv));	753	XPUSHs (sv_2mortal (wcs2sv (wstr)));
458	free (str);	754
		755	delete [] wstr;
459	}	756	}
460		757
461	if (new_text)	758	if (new_text)
462	{	759	{
463	STRLEN slen;
464	char *str = SvPVutf8 (new_text, slen);	760	wchar_t *wstr = sv2wcs (new_text);
465	wchar_t *wstr = rxvt_utf8towcs (str, slen);
466		761
467	int len = wcslen (wstr);	762	int len = wcslen (wstr);
468		763
469	if (start_col + len > THIS->ncol)	764	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
470	{	765	{
471	free (wstr);	766	free (wstr);
472	croak ("new_text extends beyond right margin");	767	croak ("new_text extends beyond horizontal margins");
473	}	768	}
474		769
475	for (int col = start_col; col < start_col + len; col++)	770	for (int col = start_col; col < start_col + len; col++)
476	{	771	{
477	l.t [col] = wstr [col];	772	l.t [col] = wstr [col - start_col];
478	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	773	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
479	}	774	}
		775
		776	free (wstr);
480	}	777	}
481	}	778	}
482		779
483	void	780	void
484	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	781	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)
485	PPCODE:	782	PPCODE:
486	{	783	{
487	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	784	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
488	croak ("row_number number of out range");	785	XSRETURN_EMPTY;
489		786
490	line_t &l = ROW(row_number);	787	line_t &l = ROW(row_number);
491		788
492	if (GIMME_V != G_VOID)	789	if (GIMME_V != G_VOID)
493	{	790	{
…		…
506	croak ("new_rend must be arrayref");	803	croak ("new_rend must be arrayref");
507		804
508	AV av = (AV )SvRV (new_rend);	805	AV av = (AV )SvRV (new_rend);
509	int len = av_len (av) + 1;	806	int len = av_len (av) + 1;
510		807
511	if (start_col + len > THIS->ncol)	808	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
512	croak ("new_rend array extends beyond right margin");	809	croak ("new_rend array extends beyond horizontal margins");
513		810
514	for (int col = start_col; col < start_col + len; col++)	811	for (int col = start_col; col < start_col + len; col++)
515	{	812	{
516	rend_t r = SvIV (*av_fetch (av, col, 1)) & ~RS_fontMask;	813	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;
517		814
518	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	815	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
519	}	816	}
520	}	817	}
521	}	818	}
522		819
523	int	820	int
524	rxvt_term::ROW_l (int row_number, int new_length = -2)	821	rxvt_term::ROW_l (int row_number, int new_length = -1)
525	CODE:	822	CODE:
526	{	823	{
527	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	824	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
528	croak ("row_number number of out range");	825	XSRETURN_EMPTY;
529		826
530	line_t &l = ROW(row_number);	827	line_t &l = ROW(row_number);
531	RETVAL = l.l;	828	RETVAL = l.l;
532		829
533	if (new_length >= -1)	830	if (new_length >= 0)
534	l.l = new_length;	831	l.l = new_length;
		832	}
		833	OUTPUT:
		834	RETVAL
		835
		836	bool
		837	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		838	CODE:
		839	{
		840	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		841	XSRETURN_EMPTY;
		842
		843	line_t &l = ROW(row_number);
		844	RETVAL = l.is_longer ();
		845
		846	if (new_is_longer >= 0)
		847	l.is_longer (new_is_longer);
535	}	848	}
536	OUTPUT:	849	OUTPUT:
537	RETVAL	850	RETVAL
538		851
539	SV *	852	SV *
…		…
549	void	862	void
550	rxvt_term::_resource (char name, int index, SV newval = 0)	863	rxvt_term::_resource (char name, int index, SV newval = 0)
551	PPCODE:	864	PPCODE:
552	{	865	{
553	struct resval { const char *name; int value; } rslist [] = {	866	struct resval { const char *name; int value; } rslist [] = {
554	# define Rs_def(name) { # name, Rs_ ## name },	867	# define def(name) { # name, Rs_ ## name },
555	# define Rs_reserve(name,count)	868	# define reserve(name,count)
556	# include "rsinc.h"	869	# include "rsinc.h"
557	# undef Rs_def	870	# undef def
558	# undef Rs_reserve	871	# undef reserve
559	};	872	};
560		873
561	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	874	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
562		875
563	do {	876	do {
…		…
585	THIS->rs [index] = 0;	898	THIS->rs [index] = 0;
586	}	899	}
587	}	900	}
588		901
589	void	902	void
590	rxvt_term::selection_mark (...)	903	rxvt_term::cur (...)
591	PROTOTYPE: $;$$	904	PROTOTYPE: $;$$
592	ALIAS:	905	ALIAS:
		906	screen_cur = 0
593	selection_beg = 1	907	selection_beg = 1
594	selection_end = 2	908	selection_end = 2
		909	selection_mark = 3
595	PPCODE:	910	PPCODE:
596	{	911	{
597	row_col_t &sel = ix == 1 ? THIS->selection.beg	912	row_col_t &rc = ix == 0 ? THIS->screen.cur
		913	: ix == 1 ? THIS->selection.beg
598	: ix == 2 ? THIS->selection.end	914	: ix == 2 ? THIS->selection.end
599	: THIS->selection.mark;	915	: THIS->selection.mark;
600		916
601	if (GIMME_V != G_VOID)	917	if (GIMME_V != G_VOID)
602	{	918	{
603	EXTEND (SP, 2);	919	EXTEND (SP, 2);
604	PUSHs (sv_2mortal (newSViv (sel.row)));	920	PUSHs (sv_2mortal (newSViv (rc.row)));
605	PUSHs (sv_2mortal (newSViv (sel.col)));	921	PUSHs (sv_2mortal (newSViv (rc.col)));
606	}	922	}
607		923
608	if (items == 3)	924	if (items == 3)
609	{	925	{
610	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	926	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
611	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	927	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
612		928
613	if (ix)	929	if (ix)
614	THIS->want_refresh = 1;	930	THIS->want_refresh = 1;
615	}	931	}
616	}	932	}
617		933
618	int	934	int
619	rxvt_term::selection_grab (int eventtime)	935	rxvt_term::selection_grab (int eventtime = CurrentTime)
620		936
621	void	937	void
622	rxvt_term::selection (SV *newtext = 0)	938	rxvt_term::selection (SV *newtext = 0)
623	PPCODE:	939	PPCODE:
624	{	940	{
625	if (GIMME_V != G_VOID)	941	if (GIMME_V != G_VOID)
626	{	942	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
627	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
628	SV *sv = newSVpv (sel, 0);
629	SvUTF8_on (sv);
630	free (sel);
631	XPUSHs (sv_2mortal (sv));
632	}
633		943
634	if (newtext)	944	if (newtext)
635	{	945	{
636	free (THIS->selection.text);	946	free (THIS->selection.text);
637		947
638	THIS->selection.text = sv2wcs (newtext);	948	THIS->selection.text = sv2wcs (newtext);
639	THIS->selection.len = wcslen (THIS->selection.text);	949	THIS->selection.len = wcslen (THIS->selection.text);
640	}	950	}
641	}	951	}
		952
		953	void
		954	rxvt_term::scr_add_lines (SV *string)
		955	CODE:
		956	{
		957	wchar_t *wstr = sv2wcs (string);
		958	int wlen = wcslen (wstr);
		959	unicode_t *ustr = new unicode_t [wlen];
		960	int nlines = 0;
		961
		962	for (int i = wlen; i--; )
642		963	{
643	void	964	ustr [i] = wstr [i];
644	rxvt_term::scr_overlay_new (int x, int y, int w, int h)	965	nlines += ustr [i] == '\012';
		966	}
645		967
646	void	968	THIS->scr_add_lines (ustr, nlines, wlen);
647	rxvt_term::scr_overlay_off ()
648		969
649	void
650	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
651	CODE:
652	THIS->scr_overlay_set (x, y, text, rend);
653
654	void
655	rxvt_term::scr_overlay_set (int x, int y, SV *text)
656	CODE:
657	{
658	wchar_t *wtext = sv2wcs (text);
659	THIS->scr_overlay_set (x, y, wtext);
660	free (wtext);	970	free (wstr);
		971	delete [] ustr;
661	}	972	}
662		973
663	void	974	void
664	rxvt_term::tt_write (SV *octets)	975	rxvt_term::tt_write (SV *octets)
665	INIT:	976	INIT:
666	STRLEN len;	977	STRLEN len;
667	char *str = SvPVbyte (octets, len);	978	char *str = SvPVbyte (octets, len);
668	C_ARGS:	979	C_ARGS:
669	(unsigned char *)str, len	980	str, len
		981
		982	SV *
		983	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		984	CODE:
		985	{
		986	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		987	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		988	o->self = (HV *)SvRV (RETVAL);
		989	}
		990	OUTPUT:
		991	RETVAL
		992
		993	MODULE = urxvt PACKAGE = urxvt::overlay
		994
		995	void
		996	overlay::set (int x, int y, SV text, SV rend = 0)
		997
		998	void
		999	overlay::show ()
		1000
		1001	void
		1002	overlay::hide ()
		1003
		1004	void
		1005	overlay::DESTROY ()
670		1006
671	MODULE = urxvt PACKAGE = urxvt::timer	1007	MODULE = urxvt PACKAGE = urxvt::timer
672		1008
673	SV *	1009	SV *
674	timer::new ()	1010	timer::new ()
675	CODE:	1011	CODE:
676	timer *w = new timer;	1012	timer *w = new timer;
		1013	w->start (NOW);
677	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1014	RETVAL = newSVptr ((void *)w, "urxvt::timer");
678	w->self = (HV *)SvRV (RETVAL);	1015	w->self = (HV *)SvRV (RETVAL);
679	OUTPUT:	1016	OUTPUT:
680	RETVAL	1017	RETVAL
681		1018
…		…
689		1026
690	NV	1027	NV
691	timer::at ()	1028	timer::at ()
692	CODE:	1029	CODE:
693	RETVAL = THIS->at;	1030	RETVAL = THIS->at;
		1031	OUTPUT:
		1032	RETVAL
		1033
		1034	timer *
		1035	timer::interval (NV interval)
		1036	CODE:
		1037	THIS->interval = interval;
		1038	RETVAL = THIS;
694	OUTPUT:	1039	OUTPUT:
695	RETVAL	1040	RETVAL
696		1041
697	timer *	1042	timer *
698	timer::set (NV tstamp)	1043	timer::set (NV tstamp)

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs. Revision 1.26 by root, Thu Jan 5 21:21:49 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs.
Revision 1.26 by root, Thu Jan 5 21:21:49 2006 UTC