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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.24 by root, Wed Jan 4 21:37:55 2006 UTC vs.
Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
33	#include "rxvt.h"	34	#include "rxvt.h"
34	#include "iom.h"	35	#include "iom.h"
35	#include "rxvtutil.h"	36	#include "rxvtutil.h"
36	#include "rxvtperl.h"	37	#include "rxvtperl.h"
37		38
38	#include "perlxsi.c"	39	#include "perlxsi.c"
39		40
		41	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		42	# define GRAB_CURSOR THIS->leftptr_cursor
		43	#else
		44	# define GRAB_CURSOR None
		45	#endif
		46
40	#undef LINENO	47	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	49	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
44		51
…		…
51	char *str = SvPVutf8 (sv, len);	58	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	59	return rxvt_utf8towcs (str, len);
53	}	60	}
54		61
55	static SV *	62	static SV *
		63	wcs2sv (wchar_t *wstr, int len = -1)
		64	{
		65	char *str = rxvt_wcstoutf8 (wstr, len);
		66
		67	SV *sv = newSVpv (str, 0);
		68	SvUTF8_on (sv);
		69	free (str);
		70
		71	return sv;
		72	}
		73
		74	static SV *
56	new_ref (HV hv, const char klass)	75	new_ref (HV hv, const char klass)
57	{	76	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	77	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	78	}
60		79
…		…
89	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	108	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
90		109
91	return (long)mg->mg_ptr;	110	return (long)mg->mg_ptr;
92	}	111	}
93		112
94	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	113	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
95	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	114	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
96		115
97	/////////////////////////////////////////////////////////////////////////////	116	/////////////////////////////////////////////////////////////////////////////
98		117
99	struct perl_watcher	118	struct perl_watcher
…		…
278	void	297	void
279	overlay::show ()	298	overlay::show ()
280	{	299	{
281	char key[33]; sprintf (key, "%32lx", (long)this);	300	char key[33]; sprintf (key, "%32lx", (long)this);
282		301
283	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));	302	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
284	hv_store (hv, key, 32, newSViv ((long)this), 0);	303	hv_store (hv, key, 32, newSViv ((long)this), 0);
285	}	304	}
286		305
287	void	306	void
288	overlay::hide ()	307	overlay::hide ()
289	{	308	{
290	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);	309	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
291		310
292	if (ovs)	311	if (ovs)
293	{	312	{
294	char key[33]; sprintf (key, "%32lx", (long)this);	313	char key[33]; sprintf (key, "%32lx", (long)this);
295		314
…		…
403	if (!perl)	422	if (!perl)
404	return false;	423	return false;
405		424
406	if (htype == HOOK_INIT) // first hook ever called	425	if (htype == HOOK_INIT) // first hook ever called
407	{	426	{
408	term->self = (void )newSVptr ((void )term, "urxvt::term");	427	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
409	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	428	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
410	}	429	}
411	else if (!term->self)	430	else if (!term->perl.self)
412	return false; // perl not initialized for this instance	431	return false; // perl not initialized for this instance
413	else if (htype == HOOK_DESTROY)	432	else if (htype == HOOK_DESTROY)
414	{	433	{
415	// handled later	434	// handled later
416	}	435	}
417	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	436	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
418	{	437	{
419	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	438	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
420		439
421	if (HvKEYS (hv))	440	if (HvKEYS (hv))
422	{	441	{
423	hv_iterinit (hv);	442	hv_iterinit (hv);
424		443
…		…
453		472
454	case DT_LONG:	473	case DT_LONG:
455	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	474	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456	break;	475	break;
457		476
458	case DT_STRING:	477	case DT_STR:
459	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	478	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		479	break;
		480
		481	case DT_STR_LEN:
		482	{
		483	char str = va_arg (ap, char );
		484	int len = va_arg (ap, int);
		485
		486	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		487	}
		488	break;
		489
		490	case DT_WCS_LEN:
		491	{
		492	wchar_t wstr = va_arg (ap, wchar_t );
		493	int wlen = va_arg (ap, int);
		494
		495	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		496	}
		497	break;
		498
		499	case DT_XEVENT:
		500	{
		501	XEvent xe = va_arg (ap, XEvent );
		502	HV *hv = newHV ();
		503
		504	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		505	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		506	# undef set
		507
		508	setiv (type, xe->type);
		509	setiv (send_event, xe->xany.send_event);
		510	setiv (serial, xe->xany.serial);
		511
		512	switch (xe->type)
		513	{
		514	case KeyPress:
		515	case KeyRelease:
		516	case ButtonPress:
		517	case ButtonRelease:
		518	case MotionNotify:
		519	setiv (time, xe->xmotion.time);
		520	setiv (x, xe->xmotion.x);
		521	setiv (y, xe->xmotion.y);
		522	setiv (row, xe->xmotion.y / term->fheight);
		523	setiv (col, xe->xmotion.x / term->fwidth);
		524	setiv (x_root, xe->xmotion.x_root);
		525	setiv (y_root, xe->xmotion.y_root);
		526	setiv (state, xe->xmotion.state);
		527	break;
		528	}
		529
		530	switch (xe->type)
		531	{
		532	case KeyPress:
		533	case KeyRelease:
		534	setiv (keycode, xe->xkey.keycode);
		535	break;
		536
		537	case ButtonPress:
		538	case ButtonRelease:
		539	setiv (button, xe->xbutton.button);
		540	break;
		541
		542	case MotionNotify:
		543	setiv (is_hint, xe->xmotion.is_hint);
		544	break;
		545	}
		546
		547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		548	}
460	break;	549	break;
461		550
462	case DT_END:	551	case DT_END:
463	{	552	{
464	va_end (ap);	553	va_end (ap);
…		…
480	if (SvTRUE (ERRSV))	569	if (SvTRUE (ERRSV))
481	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	570	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
482		571
483	if (htype == HOOK_DESTROY)	572	if (htype == HOOK_DESTROY)
484	{	573	{
485	clearSVptr ((SV *)term->self);	574	clearSVptr ((SV *)term->perl.self);
486	SvREFCNT_dec ((SV *)term->self);	575	SvREFCNT_dec ((SV *)term->perl.self);
487	}	576	}
488		577
489	return count;	578	return count;
490	}	579	}
491		580
…		…
501		590
502	PROTOTYPES: ENABLE	591	PROTOTYPES: ENABLE
503		592
504	BOOT:	593	BOOT:
505	{	594	{
506	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	595	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		596
507	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	597	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
508	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	598	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
509	# include "hookinc.h"	599	# include "hookinc.h"
510	# undef def	600	# undef def
511		601
		602	HV *option = get_hv ("urxvt::OPTION", 1);
		603	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		604	# define nodef(name)
		605	# include "optinc.h"
		606	# undef nodef
		607	# undef def
		608
		609	HV *stash = gv_stashpv ("urxvt", 1);
		610	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
512	export_const (DEFAULT_RSTYLE);	611	export_const_iv (DEFAULT_RSTYLE);
513	export_const (OVERLAY_RSTYLE);	612	export_const_iv (OVERLAY_RSTYLE);
514	export_const (RS_Bold);	613	export_const_iv (RS_Bold);
515	export_const (RS_Italic);	614	export_const_iv (RS_Italic);
516	export_const (RS_Blink);	615	export_const_iv (RS_Blink);
517	export_const (RS_RVid);	616	export_const_iv (RS_RVid);
518	export_const (RS_Uline);	617	export_const_iv (RS_Uline);
519		618
520	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	619	export_const_iv (CurrentTime);
		620	export_const_iv (ShiftMask);
		621	export_const_iv (LockMask);
		622	export_const_iv (ControlMask);
		623	export_const_iv (Mod1Mask);
		624	export_const_iv (Mod2Mask);
		625	export_const_iv (Mod3Mask);
		626	export_const_iv (Mod4Mask);
		627	export_const_iv (Mod5Mask);
		628	export_const_iv (Button1Mask);
		629	export_const_iv (Button2Mask);
		630	export_const_iv (Button3Mask);
		631	export_const_iv (Button4Mask);
		632	export_const_iv (Button5Mask);
		633	export_const_iv (AnyModifier);
521	}	634	}
		635
		636	SV *
		637	new (...)
		638	CODE:
		639	{
		640	stringvec *argv = new stringvec;
		641	bool success;
		642
		643	for (int i = 0; i < items ;i++)
		644	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		645
		646	rxvt_term *term = new rxvt_term;
		647
		648	term->argv = argv;
		649
		650	try
		651	{
		652	if (!term->init (argv->size (), argv->begin ()))
		653	term = 0;
		654	}
		655	catch (const class rxvt_failure_exception &e)
		656	{
		657	term->destroy ();
		658	croak ("exception caught while initializing new terminal instance");
		659	}
		660
		661	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
		662	}
		663	OUTPUT:
		664	RETVAL
522		665
523	void	666	void
524	set_should_invoke (int htype, int value)	667	set_should_invoke (int htype, int value)
525	CODE:	668	CODE:
526	rxvt_perl.should_invoke [htype] = value;	669	rxvt_perl.should_invoke [htype] = value;
…		…
589	}	732	}
590	OUTPUT:	733	OUTPUT:
591	RETVAL	734	RETVAL
592		735
593	MODULE = urxvt PACKAGE = urxvt::term	736	MODULE = urxvt PACKAGE = urxvt::term
		737
		738	void
		739	rxvt_term::destroy ()
		740
		741	void
		742	rxvt_term::grab_button (int button, U32 modifiers)
		743	CODE:
		744	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		745	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		746	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		747
		748	bool
		749	rxvt_term::grab (U32 eventtime, int sync = 0)
		750	CODE:
		751	{
		752	int mode = sync ? GrabModeSync : GrabModeAsync;
		753
		754	THIS->perl.grabtime = 0;
		755
		756	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		757	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		758	mode, mode, None, GRAB_CURSOR, eventtime))
		759	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		760	THIS->perl.grabtime = eventtime;
		761	else
		762	XUngrabPointer (THIS->display->display, eventtime);
		763
		764	RETVAL = !!THIS->perl.grabtime;
		765	}
		766	OUTPUT:
		767	RETVAL
		768
		769	void
		770	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)
		771	CODE:
		772	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);
		773
		774	void
		775	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)
		776	CODE:
		777	XAllowEvents (THIS->display->display, SyncBoth, eventtime);
		778
		779	void
		780	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)
		781	CODE:
		782	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);
		783	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);
		784
		785	void
		786	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)
		787	CODE:
		788	THIS->perl.grabtime = 0;
		789	XUngrabKeyboard (THIS->display->display, eventtime);
		790	XUngrabPointer (THIS->display->display, eventtime);
594		791
595	int	792	int
596	rxvt_term::strwidth (SV *str)	793	rxvt_term::strwidth (SV *str)
597	CODE:	794	CODE:
598	{	795	{
…		…
634		831
635	rxvt_push_locale (THIS->locale);	832	rxvt_push_locale (THIS->locale);
636	wchar_t *wstr = rxvt_mbstowcs (data, len);	833	wchar_t *wstr = rxvt_mbstowcs (data, len);
637	rxvt_pop_locale ();	834	rxvt_pop_locale ();
638		835
639	char *str = rxvt_wcstoutf8 (wstr);	836	RETVAL = wcs2sv (wstr);
640	free (wstr);	837	free (wstr);
641
642	RETVAL = newSVpv (str, 0);
643	SvUTF8_on (RETVAL);
644	free (str);
645	}	838	}
646	OUTPUT:	839	OUTPUT:
647	RETVAL	840	RETVAL
648		841
649	# very portable, especially on objects as opposed to pods	842	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
650	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
651		843
652	#define TERM_OFFSET_width TERM_OFFSET(width)	844	#define TERM_OFFSET_width TERM_OFFSET(width)
653	#define TERM_OFFSET_height TERM_OFFSET(height)	845	#define TERM_OFFSET_height TERM_OFFSET(height)
654	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	846	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
655	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	847	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
…		…
680	CODE:	872	CODE:
681	RETVAL = (int )((char *)THIS + ix);	873	RETVAL = (int )((char *)THIS + ix);
682	OUTPUT:	874	OUTPUT:
683	RETVAL	875	RETVAL
684		876
		877	unsigned int
		878	rxvt_term::ModLevel3Mask ()
		879	ALIAS:
		880	ModLevel3Mask = 0
		881	ModMetaMask = 1
		882	ModNumLockMask = 2
		883	CODE:
		884	switch (ix)
		885	{
		886	case 0: RETVAL = THIS->ModLevel3Mask; break;
		887	case 1: RETVAL = THIS->ModMetaMask; break;
		888	case 2: RETVAL = THIS->ModNumLockMask; break;
		889	}
		890	OUTPUT:
		891	RETVAL
		892
685	U32	893	U32
		894	rxvt_term::parent ()
		895	CODE:
		896	RETVAL = (U32)THIS->parent [0];
		897	OUTPUT:
		898	RETVAL
		899
		900	U32
		901	rxvt_term::vt ()
		902	CODE:
		903	RETVAL = (U32)THIS->vt;
		904	OUTPUT:
		905	RETVAL
		906
		907	U32
686	rxvt_term::screen_rstyle (U32 new_rstyle = THIS->screen.s_rstyle)	908	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
687	CODE:	909	CODE:
688	{	910	{
689	RETVAL = THIS->screen.s_rstyle;	911	RETVAL = THIS->rstyle;
690	THIS->screen.s_rstyle = new_rstyle;	912	THIS->rstyle = new_rstyle;
691	}	913	}
692	OUTPUT:	914	OUTPUT:
693	RETVAL	915	RETVAL
694		916
695	int	917	int
…		…
711	rxvt_term::want_refresh ()	933	rxvt_term::want_refresh ()
712	CODE:	934	CODE:
713	THIS->want_refresh = 1;	935	THIS->want_refresh = 1;
714		936
715	void	937	void
716	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	938	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
717	PPCODE:	939	PPCODE:
718	{	940	{
719	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	941	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
720	XSRETURN_EMPTY;	942	XSRETURN_EMPTY;
721		943
…		…
723		945
724	if (GIMME_V != G_VOID)	946	if (GIMME_V != G_VOID)
725	{	947	{
726	wchar_t *wstr = new wchar_t [THIS->ncol];	948	wchar_t *wstr = new wchar_t [THIS->ncol];
727		949
728	for (int col = 0; col <THIS->ncol; col++)	950	for (int col = 0; col < THIS->ncol; col++)
729	wstr [col] = l.t [col];	951	wstr [col] = l.t [col];
730		952
731	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
732	free (wstr);
733
734	SV *sv = newSVpv (str, 0);
735	SvUTF8_on (sv);
736	XPUSHs (sv_2mortal (sv));	953	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
737	free (str);	954
		955	delete [] wstr;
738	}	956	}
739		957
740	if (new_text)	958	if (new_text)
741	{	959	{
742	wchar_t *wstr = sv2wcs (new_text);	960	wchar_t *wstr = sv2wcs (new_text);
743		961
744	int len = wcslen (wstr);	962	int len = min (wcslen (wstr) - start_ofs, max_len);
745		963
746	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	964	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
747	{	965	{
748	free (wstr);	966	free (wstr);
749	croak ("new_text extends beyond horizontal margins");	967	croak ("new_text extends beyond horizontal margins");
750	}	968	}
751		969
752	for (int col = start_col; col < start_col + len; col++)	970	for (int col = start_col; col < start_col + len; col++)
753	{	971	{
754	l.t [col] = wstr [col - start_col];	972	l.t [col] = wstr [start_ofs + col - start_col];
755	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	973	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
756	}	974	}
757		975
758	free (wstr);	976	free (wstr);
759	}	977	}
760	}	978	}
761		979
762	void	980	void
763	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	981	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
764	PPCODE:	982	PPCODE:
765	{	983	{
766	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	984	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
767	XSRETURN_EMPTY;	985	XSRETURN_EMPTY;
768		986
…		…
783	{	1001	{
784	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1002	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
785	croak ("new_rend must be arrayref");	1003	croak ("new_rend must be arrayref");
786		1004
787	AV av = (AV )SvRV (new_rend);	1005	AV av = (AV )SvRV (new_rend);
788	int len = av_len (av) + 1;	1006	int len = min (av_len (av) + 1 - start_ofs, max_len);
789		1007
790	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1008	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
791	croak ("new_rend array extends beyond horizontal margins");	1009	croak ("new_rend array extends beyond horizontal margins");
792		1010
793	for (int col = start_col; col < start_col + len; col++)	1011	for (int col = start_col; col < start_col + len; col++)
794	{	1012	{
795	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1013	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
796		1014
797	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1015	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
798	}	1016	}
799	}	1017	}
800	}	1018	}
801		1019
802	int	1020	int
803	rxvt_term::ROW_l (int row_number, int new_length = -2)	1021	rxvt_term::ROW_l (int row_number, int new_length = -1)
804	CODE:	1022	CODE:
805	{	1023	{
806	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1024	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
807	XSRETURN_EMPTY;	1025	XSRETURN_EMPTY;
808		1026
809	line_t &l = ROW(row_number);	1027	line_t &l = ROW(row_number);
810	RETVAL = l.l < 0 ? THIS->ncol : l.l;	1028	RETVAL = l.l;
811		1029
812	if (new_length >= -1)	1030	if (new_length >= 0)
813	l.l = new_length;	1031	l.l = new_length;
814	}	1032	}
815	OUTPUT:	1033	OUTPUT:
816	RETVAL	1034	RETVAL
817		1035
818	bool	1036	bool
819	rxvt_term::ROW_is_longer (int row_number)	1037	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
820	CODE:	1038	CODE:
821	{	1039	{
822	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1040	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
823	XSRETURN_EMPTY;	1041	XSRETURN_EMPTY;
824		1042
825	line_t &l = ROW(row_number);	1043	line_t &l = ROW(row_number);
826	RETVAL = l.l < 0;	1044	RETVAL = l.is_longer ();
		1045
		1046	if (new_is_longer >= 0)
		1047	l.is_longer (new_is_longer);
827	}	1048	}
828	OUTPUT:	1049	OUTPUT:
829	RETVAL	1050	RETVAL
830		1051
831	SV *	1052	SV *
832	rxvt_term::special_encode (SV *str)	1053	rxvt_term::special_encode (SV *string)
833	CODE:	1054	CODE:
834	abort ();//TODO	1055	{
		1056	wchar_t *wstr = sv2wcs (string);
		1057	int wlen = wcslen (wstr);
		1058	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1059
		1060	rxvt_push_locale (THIS->locale);
		1061
		1062	wchar_t *r = rstr;
		1063	for (wchar_t s = wstr; s; s++)
		1064	if (wcwidth (*s) == 0)
		1065	{
		1066	if (r == rstr)
		1067	croak ("leading combining character unencodable");
		1068
		1069	unicode_t n = rxvt_compose (r[-1], *s);
		1070	if (n == NOCHAR)
		1071	n = rxvt_composite.compose (r[-1], *s);
		1072
		1073	r[-1] = n;
		1074	}
		1075	#if !UNICODE_3
		1076	else if (*s >= 0x10000)
		1077	r++ = rxvt_composite.compose (s);
		1078	#endif
		1079	else
		1080	r++ = s;
		1081
		1082	rxvt_pop_locale ();
		1083
		1084	RETVAL = wcs2sv (rstr, r - rstr);
		1085
		1086	delete [] rstr;
		1087	}
		1088	OUTPUT:
		1089	RETVAL
835		1090
836	SV *	1091	SV *
837	rxvt_term::special_decode (SV *str)	1092	rxvt_term::special_decode (SV *text)
838	CODE:	1093	CODE:
839	abort ();//TODO	1094	{
		1095	wchar_t *wstr = sv2wcs (text);
		1096	int wlen = wcslen (wstr);
		1097	int dlen = 0;
		1098
		1099	// find length
		1100	for (wchar_t s = wstr; s; s++)
		1101	if (*s == NOCHAR)
		1102	;
		1103	else if (IS_COMPOSE (*s))
		1104	dlen += rxvt_composite.expand (*s, 0);
		1105	else
		1106	dlen++;
		1107
		1108	wchar_t *rstr = new wchar_t [dlen];
		1109
		1110	// decode
		1111	wchar_t *r = rstr;
		1112	for (wchar_t s = wstr; s; s++)
		1113	if (*s == NOCHAR)
		1114	;
		1115	else if (IS_COMPOSE (*s))
		1116	r += rxvt_composite.expand (*s, r);
		1117	else
		1118	r++ = s;
		1119
		1120	RETVAL = wcs2sv (rstr, r - rstr);
		1121
		1122	delete [] rstr;
		1123	}
		1124	OUTPUT:
		1125	RETVAL
840		1126
841	void	1127	void
842	rxvt_term::_resource (char name, int index, SV newval = 0)	1128	rxvt_term::_resource (char name, int index, SV newval = 0)
843	PPCODE:	1129	PPCODE:
844	{	1130	{
…		…
876	else	1162	else
877	THIS->rs [index] = 0;	1163	THIS->rs [index] = 0;
878	}	1164	}
879	}	1165	}
880		1166
		1167	bool
		1168	rxvt_term::option (U32 optval, int set = -1)
		1169	CODE:
		1170	{
		1171	RETVAL = THIS->options & optval;
		1172
		1173	if (set >= 0)
		1174	{
		1175	if (set)
		1176	THIS->options \|= optval;
		1177	else
		1178	THIS->options &= ~optval;
		1179
		1180	switch (optval)
		1181	{
		1182	case Opt_skipBuiltinGlyphs:
		1183	THIS->set_fonts ();
		1184	THIS->scr_remap_chars ();
		1185	THIS->scr_touch (true);
		1186	THIS->want_refresh = 1;
		1187	break;
		1188
		1189	case Opt_cursorUnderline:
		1190	THIS->want_refresh = 1;
		1191	break;
		1192
		1193	# case Opt_scrollBar_floating:
		1194	# case Opt_scrollBar_right:
		1195	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1196	# break;
		1197	}
		1198	}
		1199	}
		1200	OUTPUT:
		1201	RETVAL
		1202
881	void	1203	void
882	rxvt_term::cur (...)	1204	rxvt_term::cur (...)
883	PROTOTYPE: $;$$	1205	PROTOTYPE: $;$$
884	ALIAS:	1206	ALIAS:
885	screen_cur = 0	1207	screen_cur = 0
…		…
909	THIS->want_refresh = 1;	1231	THIS->want_refresh = 1;
910	}	1232	}
911	}	1233	}
912		1234
913	int	1235	int
914	rxvt_term::selection_grab (int eventtime = CurrentTime)	1236	rxvt_term::selection_grab (U32 eventtime)
915		1237
916	void	1238	void
917	rxvt_term::selection (SV *newtext = 0)	1239	rxvt_term::selection (SV *newtext = 0)
918	PPCODE:	1240	PPCODE:
919	{	1241	{
920	if (GIMME_V != G_VOID)	1242	if (GIMME_V != G_VOID)
921	{	1243	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
922	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
923	SV *sv = newSVpv (sel, 0);
924	SvUTF8_on (sv);
925	free (sel);
926	XPUSHs (sv_2mortal (sv));
927	}
928		1244
929	if (newtext)	1245	if (newtext)
930	{	1246	{
931	free (THIS->selection.text);	1247	free (THIS->selection.text);
932		1248
933	THIS->selection.text = sv2wcs (newtext);	1249	THIS->selection.text = sv2wcs (newtext);
934	THIS->selection.len = wcslen (THIS->selection.text);	1250	THIS->selection.len = wcslen (THIS->selection.text);
935	}	1251	}
		1252	}
		1253
		1254	void
		1255	rxvt_term::scr_add_lines (SV *string)
		1256	CODE:
		1257	{
		1258	wchar_t *wstr = sv2wcs (string);
		1259	THIS->scr_add_lines (wstr, wcslen (wstr));
		1260	free (wstr);
936	}	1261	}
937		1262
938	void	1263	void
939	rxvt_term::tt_write (SV *octets)	1264	rxvt_term::tt_write (SV *octets)
940	INIT:	1265	INIT:
941	STRLEN len;	1266	STRLEN len;
942	char *str = SvPVbyte (octets, len);	1267	char *str = SvPVbyte (octets, len);
943	C_ARGS:	1268	C_ARGS:
944	str, len	1269	str, len
945		1270
		1271	void
		1272	rxvt_term::cmd_parse (SV *octets)
		1273	CODE:
		1274	{
		1275	STRLEN len;
		1276	char *str = SvPVbyte (octets, len);
		1277
		1278	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1279	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1280
		1281	THIS->cmdbuf_ptr = str;
		1282	THIS->cmdbuf_endp = str + len;
		1283
		1284	rxvt_push_locale (THIS->locale);
		1285	THIS->cmd_parse ();
		1286	rxvt_pop_locale ();
		1287
		1288	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1289	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1290	}
		1291
946	SV *	1292	SV *
947	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1293	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
948	CODE:	1294	CODE:
949	{	1295	{
950	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1296	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.24 by root, Wed Jan 4 21:37:55 2006 UTC vs. Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.24 by root, Wed Jan 4 21:37:55 2006 UTC vs.
Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC