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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs.
Revision 1.33 by root, Fri Jan 6 20:50:58 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
…		…
215	h += 2;	227	h += 2;
216	}	228	}
217		229
218	text = new text_t *[h];	230	text = new text_t *[h];
219	rend = new rend_t *[h];	231	rend = new rend_t *[h];
220		232
221	for (int y = 0; y < h; y++)	233	for (int y = 0; y < h; y++)
222	{	234	{
223	text_t *tp = text[y] = new text_t[w];	235	text_t *tp = text[y] = new text_t[w];
224	rend_t *rp = rend[y] = new rend_t[w];	236	rend_t *rp = rend[y] = new rend_t[w];
225		237
226	text_t t0, t1, t2;	238	text_t t0, t1, t2;
227	rend_t r = rstyle;	239	rend_t r = rstyle;
228		240
229	if (border == 2)	241	if (border == 2)
230	{	242	{
231	if (y == 0)	243	if (y == 0)
232	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	244	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
233	else if (y < h - 1)	245	else if (y < h - 1)
234	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	246	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
235	else	247	else
236	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	248	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
237		249
238	*tp++ = t0;	250	*tp++ = t0;
239	*rp++ = r;	251	*rp++ = r;
240		252
241	for (int x = w - 2; x-- > 0; )	253	for (int x = w - 2; x-- > 0; )
242	{	254	{
243	*tp++ = t1;	255	*tp++ = t1;
244	*rp++ = r;	256	*rp++ = r;
245	}	257	}
246		258
247	*tp = t2;	259	*tp = t2;
248	*rp = r;	260	*rp = r;
249	}	261	}
250	else	262	else
251	for (int x = w; x-- > 0; )	263	for (int x = w; x-- > 0; )
252	{	264	{
253	*tp++ = 0x0020;	265	*tp++ = 0x0020;
254	*rp++ = r;	266	*rp++ = r;
255	}	267	}
256	}	268	}
257		269
258	show ();	270	show ();
259	THIS->want_refresh = 1;	271	THIS->want_refresh = 1;
260	}	272	}
261		273
…		…
308		320
309	for (int y = ov_h; y--; )	321	for (int y = ov_h; y--; )
310	{	322	{
311	text_t *t1 = text [y];	323	text_t *t1 = text [y];
312	rend_t *r1 = rend [y];	324	rend_t *r1 = rend [y];
313		325
314	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
315	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
316		328
317	for (int x = ov_w; x--; )	329	for (int x = ov_w; x--; )
318	{	330	{
319	text_t t = t1; t1++ = t2; t2++ = t;	331	text_t t = t1; t1++ = t2; t2++ = t;
320	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	332	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
321	}	333	}
322	}	334	}
323		335
…		…
333		345
334	wchar_t *wtext = sv2wcs (text);	346	wchar_t *wtext = sv2wcs (text);
335		347
336	for (int col = min (wcslen (wtext), w - x - border); col--; )	348	for (int col = min (wcslen (wtext), w - x - border); col--; )
337	this->text [y][x + col] = wtext [col];	349	this->text [y][x + col] = wtext [col];
338		350
339	free (wtext);	351	free (wtext);
340		352
341	if (rend)	353	if (rend)
342	{	354	{
343	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	355	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
…		…
400	bool	412	bool
401	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
402	{	414	{
403	if (!perl)	415	if (!perl)
404	return false;	416	return false;
405		417
406	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
407	{	419	{
408	term->self = (void )newSVptr ((void )term, "urxvt::term");	420	term->self = (void )newSVptr ((void )term, "urxvt::term");
409	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	421	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
410	}	422	}
…		…
453		465
454	case DT_LONG:	466	case DT_LONG:
455	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456	break;	468	break;
457		469
458	case DT_STRING:	470	case DT_STR:
459	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	}
460	break;	541	break;
461		542
462	case DT_END:	543	case DT_END:
463	{	544	{
464	va_end (ap);	545	va_end (ap);
…		…
501		582
502	PROTOTYPES: ENABLE	583	PROTOTYPES: ENABLE
503		584
504	BOOT:	585	BOOT:
505	{	586	{
506	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
507	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	587	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
508	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	588	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
509	set_hookname (INIT);	589	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
510	set_hookname (RESET);	590	# include "hookinc.h"
511	set_hookname (START);	591	# undef def
512	set_hookname (DESTROY);
513	set_hookname (SEL_BEGIN);
514	set_hookname (SEL_EXTEND);
515	set_hookname (SEL_MAKE);
516	set_hookname (SEL_GRAB);
517	set_hookname (FOCUS_IN);
518	set_hookname (FOCUS_OUT);
519	set_hookname (VIEW_CHANGE);
520	set_hookname (SCROLL_BACK);
521	set_hookname (TTY_ACTIVITY);
522	set_hookname (REFRESH_BEGIN);
523	set_hookname (REFRESH_END);
524	set_hookname (KEYBOARD_COMMAND);
525		592
526	export_const (DEFAULT_RSTYLE);	593	export_const (DEFAULT_RSTYLE);
527	export_const (OVERLAY_RSTYLE);	594	export_const (OVERLAY_RSTYLE);
528	export_const (RS_Bold);	595	export_const (RS_Bold);
529	export_const (RS_Italic);	596	export_const (RS_Italic);
…		…
532	export_const (RS_Uline);	599	export_const (RS_Uline);
533		600
534	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	601	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
535	}	602	}
536		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
		633
537	void	634	void
538	set_should_invoke (int htype, int value)	635	set_should_invoke (int htype, int value)
539	CODE:	636	CODE:
540	rxvt_perl.should_invoke [htype] = value;	637	rxvt_perl.should_invoke [htype] = value;
541		638
…		…
603	}	700	}
604	OUTPUT:	701	OUTPUT:
605	RETVAL	702	RETVAL
606		703
607	MODULE = urxvt PACKAGE = urxvt::term	704	MODULE = urxvt PACKAGE = urxvt::term
		705
		706	void
		707	rxvt_term::destroy ()
608		708
609	int	709	int
610	rxvt_term::strwidth (SV *str)	710	rxvt_term::strwidth (SV *str)
611	CODE:	711	CODE:
612	{	712	{
…		…
648		748
649	rxvt_push_locale (THIS->locale);	749	rxvt_push_locale (THIS->locale);
650	wchar_t *wstr = rxvt_mbstowcs (data, len);	750	wchar_t *wstr = rxvt_mbstowcs (data, len);
651	rxvt_pop_locale ();	751	rxvt_pop_locale ();
652		752
653	char *str = rxvt_wcstoutf8 (wstr);	753	RETVAL = wcs2sv (wstr);
654	free (wstr);	754	free (wstr);
655
656	RETVAL = newSVpv (str, 0);
657	SvUTF8_on (RETVAL);
658	free (str);
659	}	755	}
660	OUTPUT:	756	OUTPUT:
661	RETVAL	757	RETVAL
662		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
663	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
664	rxvt_term::nsaved ()	803	rxvt_term::vt ()
665	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	{
666	RETVAL = THIS->nsaved;	813	RETVAL = THIS->rstyle;
		814	THIS->rstyle = new_rstyle;
		815	}
667	OUTPUT:	816	OUTPUT:
668	RETVAL	817	RETVAL
669		818
670	int	819	int
671	rxvt_term::view_start (int newval = -1)	820	rxvt_term::view_start (int newval = -1)
672	CODE:	821	CODE:
673	{	822	{
…		…
680	}	829	}
681	}	830	}
682	OUTPUT:	831	OUTPUT:
683	RETVAL	832	RETVAL
684		833
685	int
686	rxvt_term::nrow ()
687	CODE:
688	RETVAL = THIS->nrow;
689	OUTPUT:
690	RETVAL
691
692	int
693	rxvt_term::ncol ()
694	CODE:
695	RETVAL = THIS->ncol;
696	OUTPUT:
697	RETVAL
698
699	void	834	void
700	rxvt_term::want_refresh ()	835	rxvt_term::want_refresh ()
701	CODE:	836	CODE:
702	THIS->want_refresh = 1;	837	THIS->want_refresh = 1;
703		838
704	void	839	void
705	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)
706	PPCODE:	841	PPCODE:
707	{	842	{
708	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	843	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
709	XSRETURN_EMPTY;	844	XSRETURN_EMPTY;
710		845
…		…
712		847
713	if (GIMME_V != G_VOID)	848	if (GIMME_V != G_VOID)
714	{	849	{
715	wchar_t *wstr = new wchar_t [THIS->ncol];	850	wchar_t *wstr = new wchar_t [THIS->ncol];
716		851
717	for (int col = 0; col <THIS->ncol; col++)	852	for (int col = 0; col < THIS->ncol; col++)
718	wstr [col] = l.t [col];	853	wstr [col] = l.t [col];
719		854
720	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
721	free (wstr);
722
723	SV *sv = newSVpv (str, 0);
724	SvUTF8_on (sv);
725	XPUSHs (sv_2mortal (sv));	855	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
726	free (str);	856
		857	delete [] wstr;
727	}	858	}
728		859
729	if (new_text)	860	if (new_text)
730	{	861	{
731	wchar_t *wstr = sv2wcs (new_text);	862	wchar_t *wstr = sv2wcs (new_text);
732		863
733	int len = wcslen (wstr);	864	int len = min (wcslen (wstr) - start_ofs, max_len);
734		865
735	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	866	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
736	{	867	{
737	free (wstr);	868	free (wstr);
738	croak ("new_text extends beyond horizontal margins");	869	croak ("new_text extends beyond horizontal margins");
739	}	870	}
740		871
741	for (int col = start_col; col < start_col + len; col++)	872	for (int col = start_col; col < start_col + len; col++)
742	{	873	{
743	l.t [col] = wstr [col - start_col];	874	l.t [col] = wstr [start_ofs + col - start_col];
744	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]));
745	}	876	}
746		877
747	free (wstr);	878	free (wstr);
748	}	879	}
749	}	880	}
750		881
751	void	882	void
752	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)
753	PPCODE:	884	PPCODE:
754	{	885	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	886	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
756	XSRETURN_EMPTY;	887	XSRETURN_EMPTY;
757		888
…		…
772	{	903	{
773	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	904	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
774	croak ("new_rend must be arrayref");	905	croak ("new_rend must be arrayref");
775		906
776	AV av = (AV )SvRV (new_rend);	907	AV av = (AV )SvRV (new_rend);
777	int len = av_len (av) + 1;	908	int len = min (av_len (av) + 1 - start_ofs, max_len);
778		909
779	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	910	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
780	croak ("new_rend array extends beyond horizontal margins");	911	croak ("new_rend array extends beyond horizontal margins");
781		912
782	for (int col = start_col; col < start_col + len; col++)	913	for (int col = start_col; col < start_col + len; col++)
783	{	914	{
784	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;
785		916
786	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]));
787	}	918	}
788	}	919	}
789	}	920	}
790		921
791	int	922	int
792	rxvt_term::ROW_l (int row_number, int new_length = -2)	923	rxvt_term::ROW_l (int row_number, int new_length = -1)
793	CODE:	924	CODE:
794	{	925	{
795	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	926	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
796	XSRETURN_EMPTY;	927	XSRETURN_EMPTY;
797		928
798	line_t &l = ROW(row_number);	929	line_t &l = ROW(row_number);
799	RETVAL = l.l < 0 ? THIS->ncol : l.l;	930	RETVAL = l.l;
800		931
801	if (new_length >= -1)	932	if (new_length >= 0)
802	l.l = new_length;	933	l.l = new_length;
803	}	934	}
804	OUTPUT:	935	OUTPUT:
805	RETVAL	936	RETVAL
806		937
807	bool	938	bool
808	rxvt_term::ROW_is_longer (int row_number)	939	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
809	CODE:	940	CODE:
810	{	941	{
811	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	942	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
812	XSRETURN_EMPTY;	943	XSRETURN_EMPTY;
813		944
814	line_t &l = ROW(row_number);	945	line_t &l = ROW(row_number);
815	RETVAL = l.l < 0;	946	RETVAL = l.is_longer ();
		947
		948	if (new_is_longer >= 0)
		949	l.is_longer (new_is_longer);
816	}	950	}
817	OUTPUT:	951	OUTPUT:
818	RETVAL	952	RETVAL
819		953
820	SV *	954	SV *
821	rxvt_term::special_encode (SV *str)	955	rxvt_term::special_encode (SV *string)
822	CODE:	956	CODE:
823	abort ();//TODO	957	{
		958	wchar_t *wstr = sv2wcs (string);
		959	int wlen = wcslen (wstr);
		960	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		961
		962	rxvt_push_locale (THIS->locale);
		963
		964	wchar_t *r = rstr;
		965	for (wchar_t s = wstr; s; s++)
		966	if (wcwidth (*s) == 0)
		967	{
		968	if (r == rstr)
		969	croak ("leading combining character unencodable");
		970
		971	unicode_t n = rxvt_compose (r[-1], *s);
		972	if (n == NOCHAR)
		973	n = rxvt_composite.compose (r[-1], *s);
		974
		975	r[-1] = n;
		976	}
		977	#if !UNICODE_3
		978	else if (*s >= 0x10000)
		979	r++ = rxvt_composite.compose (s);
		980	#endif
		981	else
		982	r++ = s;
		983
		984	rxvt_pop_locale ();
		985
		986	RETVAL = wcs2sv (rstr, r - rstr);
		987
		988	delete [] rstr;
		989	}
		990	OUTPUT:
		991	RETVAL
824		992
825	SV *	993	SV *
826	rxvt_term::special_decode (SV *str)	994	rxvt_term::special_decode (SV *text)
827	CODE:	995	CODE:
828	abort ();//TODO	996	{
		997	wchar_t *wstr = sv2wcs (text);
		998	int wlen = wcslen (wstr);
		999	int dlen = 0;
		1000
		1001	// find length
		1002	for (wchar_t s = wstr; s; s++)
		1003	if (*s == NOCHAR)
		1004	;
		1005	else if (IS_COMPOSE (*s))
		1006	dlen += rxvt_composite.expand (*s, 0);
		1007	else
		1008	dlen++;
		1009
		1010	wchar_t *rstr = new wchar_t [dlen];
		1011
		1012	// decode
		1013	wchar_t *r = rstr;
		1014	for (wchar_t s = wstr; s; s++)
		1015	if (*s == NOCHAR)
		1016	;
		1017	else if (IS_COMPOSE (*s))
		1018	r += rxvt_composite.expand (*s, r);
		1019	else
		1020	r++ = s;
		1021
		1022	RETVAL = wcs2sv (rstr, r - rstr);
		1023
		1024	delete [] rstr;
		1025	}
		1026	OUTPUT:
		1027	RETVAL
829		1028
830	void	1029	void
831	rxvt_term::_resource (char name, int index, SV newval = 0)	1030	rxvt_term::_resource (char name, int index, SV newval = 0)
832	PPCODE:	1031	PPCODE:
833	{	1032	{
834	struct resval { const char *name; int value; } rslist [] = {	1033	struct resval { const char *name; int value; } rslist [] = {
835	# define Rs_def(name) { # name, Rs_ ## name },	1034	# define def(name) { # name, Rs_ ## name },
836	# define Rs_reserve(name,count)	1035	# define reserve(name,count)
837	# include "rsinc.h"	1036	# include "rsinc.h"
838	# undef Rs_def	1037	# undef def
839	# undef Rs_reserve	1038	# undef reserve
840	};	1039	};
841		1040
842	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1041	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
843		1042
844	do {	1043	do {
…		…
866	THIS->rs [index] = 0;	1065	THIS->rs [index] = 0;
867	}	1066	}
868	}	1067	}
869		1068
870	void	1069	void
871	rxvt_term::selection_mark (...)	1070	rxvt_term::cur (...)
872	PROTOTYPE: $;$$	1071	PROTOTYPE: $;$$
873	ALIAS:	1072	ALIAS:
		1073	screen_cur = 0
874	selection_beg = 1	1074	selection_beg = 1
875	selection_end = 2	1075	selection_end = 2
		1076	selection_mark = 3
876	PPCODE:	1077	PPCODE:
877	{	1078	{
878	row_col_t &sel = ix == 1 ? THIS->selection.beg	1079	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1080	: ix == 1 ? THIS->selection.beg
879	: ix == 2 ? THIS->selection.end	1081	: ix == 2 ? THIS->selection.end
880	: THIS->selection.mark;	1082	: THIS->selection.mark;
881		1083
882	if (GIMME_V != G_VOID)	1084	if (GIMME_V != G_VOID)
883	{	1085	{
884	EXTEND (SP, 2);	1086	EXTEND (SP, 2);
885	PUSHs (sv_2mortal (newSViv (sel.row)));	1087	PUSHs (sv_2mortal (newSViv (rc.row)));
886	PUSHs (sv_2mortal (newSViv (sel.col)));	1088	PUSHs (sv_2mortal (newSViv (rc.col)));
887	}	1089	}
888		1090
889	if (items == 3)	1091	if (items == 3)
890	{	1092	{
891	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1093	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
892	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1094	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
893		1095
894	if (ix)	1096	if (ix)
895	THIS->want_refresh = 1;	1097	THIS->want_refresh = 1;
896	}	1098	}
897	}	1099	}
…		…
902	void	1104	void
903	rxvt_term::selection (SV *newtext = 0)	1105	rxvt_term::selection (SV *newtext = 0)
904	PPCODE:	1106	PPCODE:
905	{	1107	{
906	if (GIMME_V != G_VOID)	1108	if (GIMME_V != G_VOID)
907	{	1109	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
908	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
909	SV *sv = newSVpv (sel, 0);
910	SvUTF8_on (sv);
911	free (sel);
912	XPUSHs (sv_2mortal (sv));
913	}
914		1110
915	if (newtext)	1111	if (newtext)
916	{	1112	{
917	free (THIS->selection.text);	1113	free (THIS->selection.text);
918		1114
919	THIS->selection.text = sv2wcs (newtext);	1115	THIS->selection.text = sv2wcs (newtext);
920	THIS->selection.len = wcslen (THIS->selection.text);	1116	THIS->selection.len = wcslen (THIS->selection.text);
921	}	1117	}
922	}	1118	}
923		1119
		1120	void
		1121	rxvt_term::scr_add_lines (SV *string)
		1122	CODE:
		1123	{
		1124	wchar_t *wstr = sv2wcs (string);
		1125	THIS->scr_add_lines (wstr, wcslen (wstr));
		1126	free (wstr);
		1127	}
		1128
924	void	1129	void
925	rxvt_term::tt_write (SV *octets)	1130	rxvt_term::tt_write (SV *octets)
926	INIT:	1131	INIT:
927	STRLEN len;	1132	STRLEN len;
928	char *str = SvPVbyte (octets, len);	1133	char *str = SvPVbyte (octets, len);
929	C_ARGS:	1134	C_ARGS:
930	(unsigned char *)str, len	1135	str, len
		1136
		1137	void
		1138	rxvt_term::cmd_parse (SV *octets)
		1139	CODE:
		1140	{
		1141	STRLEN len;
		1142	char *str = SvPVbyte (octets, len);
		1143
		1144	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1145	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1146
		1147	THIS->cmdbuf_ptr = str;
		1148	THIS->cmdbuf_endp = str + len;
		1149
		1150	THIS->cmd_parse ();
		1151
		1152	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1153	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1154	}
931		1155
932	SV *	1156	SV *
933	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1157	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
934	CODE:	1158	CODE:
935	{	1159	{

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs. Revision 1.33 by root, Fri Jan 6 20:50:58 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs.
Revision 1.33 by root, Fri Jan 6 20:50:58 2006 UTC