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/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC vs.
Revision 1.108 by root, Sun Dec 10 15:14:05 2006 UTC

…		…
50	#undef LINENO	50	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	52	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
54		54
55	#define ENABLE_PERL_FRILLS 1	55	typedef int CHAINED UNUSED;
56		56
57	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
58		58
59	static wchar_t *	59	static wchar_t *
60	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
…		…
80	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
81	{	81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}	83	}
84		84
85	//TODO: use magic
86	static SV *	85	static SV *
87	newSVptr (void *ptr, const char *klass)	86	newSVptr (void *ptr, const char *klass)
88	{	87	{
89	HV *hv = newHV ();	88	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	112	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		113
115	return (long)mg->mg_ptr;	114	return (long)mg->mg_ptr;
116	}	115	}
117		116
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		119
121	/////////////////////////////////////////////////////////////////////////////	120	/////////////////////////////////////////////////////////////////////////////
		121
		122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
122		123
123	struct perl_watcher	124	struct perl_watcher
124	{	125	{
125	SV *cbsv;	126	SV *cbsv;
126	HV *self;	127	HV *self;
127		128
128	perl_watcher ()	129	perl_watcher ()
129	: cbsv (newSV (0))	130	: cbsv (0)
130	{	131	{
131	}	132	}
132		133
133	~perl_watcher ()	134	~perl_watcher ()
134	{	135	{
135	SvREFCNT_dec (cbsv);	136	SvREFCNT_dec (cbsv);
136	}	137	}
137		138
138	void cb (SV *cb)	139	void cb (SV *cb)
139	{	140	{
140	sv_setsv (cbsv, cb);	141	SvREFCNT_dec (cbsv);
		142	cbsv = newSVsv (cb);
141	}	143	}
142		144
143	void invoke (const char *type, SV *self, int arg = -1);	145	void invoke (const char *type, SV *self, int arg = -1);
144	};	146	};
145		147
…		…
168		170
169	if (SvTRUE (ERRSV))	171	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}	173	}
172		174
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
175		177
176	struct timer : time_watcher, perl_watcher	178	struct timer : perl_watcher, time_watcher
177	{	179	{
178	tstamp interval;	180	tstamp interval;
179		181
180	timer ()	182	timer ()
181	: time_watcher (this, &timer::execute)	183	: time_watcher (this, &timer::execute)
…		…
189		191
190	invoke ("urxvt::timer", newSVtimer (this));	192	invoke ("urxvt::timer", newSVtimer (this));
191	}	193	}
192	};	194	};
193		195
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
196		198
197	struct iow : io_watcher, perl_watcher	199	struct iow : perl_watcher, io_watcher
198	{	200	{
199	iow ()	201	iow ()
200	: io_watcher (this, &iow::execute)	202	: io_watcher (this, &iow::execute)
201	{	203	{
202	}	204	}
…		…
205	{	207	{
206	invoke ("urxvt::iow", newSViow (this), revents);	208	invoke ("urxvt::iow", newSViow (this), revents);
207	}	209	}
208	};	210	};
209		211
		212	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
		213	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
		214
		215	struct iw : perl_watcher, idle_watcher
		216	{
		217	iw ()
		218	: idle_watcher (this, &iw::execute)
		219	{
		220	}
		221
		222	void execute (idle_watcher &w)
		223	{
		224	invoke ("urxvt::iw", newSViw (this));
		225	}
		226	};
		227
		228	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
		229	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
		230
		231	struct pw : perl_watcher, child_watcher
		232	{
		233	pw ()
		234	: child_watcher (this, &pw::execute)
		235	{
		236	}
		237
		238	void execute (child_watcher &w, int status)
		239	{
		240	invoke ("urxvt::pw", newSVpw (this), status);
		241	}
		242	};
		243
210	/////////////////////////////////////////////////////////////////////////////	244	/////////////////////////////////////////////////////////////////////////////
211		245
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213		247
214	struct overlay {	248	class overlay {
215	HV *self;
216	bool visible;
217	rxvt_term *THIS;	249	rxvt_term *THIS;
		250	AV *overlay_av;
218	int x, y, w, h;	251	int x, y, w, h;
219	int border;	252	int border;
220	text_t **text;	253	text_t **text;
221	rend_t **rend;	254	rend_t **rend;
222		255
		256	public:
		257	HV *self;
		258
223	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	259	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
224	~overlay ();	260	~overlay ();
225		261
226	void show ();	262	void show ();
227	void hide ();	263	void hide ();
…		…
230		266
231	void set (int x, int y, SV *str, SV *rend);	267	void set (int x, int y, SV *str, SV *rend);
232	};	268	};
233		269
234	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	270	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	271	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
236	{	272	{
		273	if (w < 0) w = 0;
		274	if (h < 0) h = 0;
		275
237	if (border == 2)	276	if (border == 2)
238	{	277	{
239	w += 2;	278	w += 2;
240	h += 2;	279	h += 2;
241	}	280	}
…		…
279	*rp++ = r;	318	*rp++ = r;
280	}	319	}
281	}	320	}
282		321
283	show ();	322	show ();
284	THIS->want_refresh = 1;
285	}	323	}
286		324
287	overlay::~overlay ()	325	overlay::~overlay ()
288	{	326	{
289	hide ();	327	hide ();
…		…
294	delete [] rend[y];	332	delete [] rend[y];
295	}	333	}
296		334
297	delete [] text;	335	delete [] text;
298	delete [] rend;	336	delete [] rend;
		337	}
		338
		339	void
		340	overlay::show ()
		341	{
		342	if (overlay_av)
		343	return;
		344
		345	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		346	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		347	));
		348	av_push (overlay_av, newSViv ((long)this));
299		349
300	THIS->want_refresh = 1;	350	THIS->want_refresh = 1;
301	}	351	}
302		352
303	void	353	void
304	overlay::show ()	354	overlay::hide ()
305	{	355	{
306	if (visible)	356	if (!overlay_av)
307	return;	357	return;
308		358
309	visible = true;
310
311	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
312	av_push (av, newSViv ((long)this));
313	}
314
315	void
316	overlay::hide ()
317	{
318	if (!visible)
319	return;
320
321	visible = false;
322
323	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324
325	int i;	359	int i;
326		360
327	for (i = AvFILL (av); i >= 0; i--)	361	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	362	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	363	break;
332	}
333		364
334	for (; i < AvFILL (av); i++)	365	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	366	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		367
337	av_pop (av);	368	av_pop (overlay_av);
		369
		370	SvREFCNT_dec (overlay_av);
		371	overlay_av = 0;
		372
		373	THIS->want_refresh = 1;
338	}	374	}
339		375
340	void overlay::swap ()	376	void overlay::swap ()
341	{	377	{
342	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	378	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
457	static void	493	static void
458	ungrab (rxvt_term *THIS)	494	ungrab (rxvt_term *THIS)
459	{	495	{
460	if (THIS->perl.grabtime)	496	if (THIS->perl.grabtime)
461	{	497	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	498	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	499	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	500	THIS->perl.grabtime = 0;
465	}	501	}
466	}	502	}
467		503
468	bool	504	bool
…		…
519	break;	555	break;
520		556
521	case DT_STR_LEN:	557	case DT_STR_LEN:
522	{	558	{
523	char *str = va_arg (ap, char *);	559	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	560	int len = va_arg (ap, int);
525		561
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	562	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	563	}
528	break;	564	break;
529		565
530	case DT_WCS_LEN:	566	case DT_WCS_LEN:
531	{	567	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	568	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	569	int wlen = va_arg (ap, int);
534		570
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		572	}
		573	break;
		574
		575	case DT_LCS_LEN:
		576	{
		577	long *lstr = va_arg (ap, long *);
		578	int llen = va_arg (ap, int);
		579
		580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
536	}	581	}
537	break;	582	break;
538		583
539	case DT_XEVENT:	584	case DT_XEVENT:
540	{	585	{
541	XEvent *xe = va_arg (ap, XEvent *);	586	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	587	HV *hv = newHV ();
543		588
544	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
545	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
546	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	592	# undef set
548		593
549	setiv (type, xe->type);	594	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	595	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	596	setiv (serial, xe->xany.serial);
552		597
…		…
561	setuv (root, xe->xmotion.root);	606	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	607	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	608	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	609	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	610	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	612	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	613	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	614	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	615	setuv (state, xe->xmotion.state);
571		616
…		…
603	setiv (height, xe->xconfigure.height);	648	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	649	setuv (above, xe->xconfigure.above);
605	break;	650	break;
606	}	651	}
607		652
		653	break;
		654
		655	case PropertyNotify:
		656	setuv (window, xe->xproperty.window);
		657	setuv (atom, xe->xproperty.atom);
		658	setuv (time, xe->xproperty.time);
		659	setiv (state, xe->xproperty.state);
		660	break;
		661
		662	case ClientMessage:
		663	setuv (window, xe->xclient.window);
		664	setuv (message_type, xe->xclient.message_type);
		665	setuv (format, xe->xclient.format);
		666	setuv (l0, xe->xclient.data.l[0]);
		667	setuv (l1, xe->xclient.data.l[1]);
		668	setuv (l2, xe->xclient.data.l[2]);
		669	setuv (l3, xe->xclient.data.l[3]);
		670	setuv (l4, xe->xclient.data.l[4]);
608	break;	671	break;
609	}	672	}
610		673
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	675	}
…		…
663	}	726	}
664	else if (htype == HOOK_DESTROY)	727	else if (htype == HOOK_DESTROY)
665	{	728	{
666	clearSVptr ((SV *)term->perl.self);	729	clearSVptr ((SV *)term->perl.self);
667	SvREFCNT_dec ((SV *)term->perl.self);	730	SvREFCNT_dec ((SV *)term->perl.self);
		731
		732	// don't allow further calls
		733	term->perl.self = 0;
668	}	734	}
669		735
670	swap (perl_environ, environ);	736	swap (perl_environ, environ);
671		737
672	return event_consumed;	738	return event_consumed;
…		…
696	# include "optinc.h"	762	# include "optinc.h"
697	# undef nodef	763	# undef nodef
698	# undef def	764	# undef def
699		765
700	HV *stash = gv_stashpv ("urxvt", 1);	766	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	767	static const struct {
702	const char *name;	768	const char *name;
703	IV iv;	769	IV iv;
704	} *civ, const_iv[] = {	770	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	771	# define const_iv(name) { # name, (IV)name }
706	const_iv (DEFAULT_RSTYLE),	772	const_iv (DEFAULT_RSTYLE),
…		…
724	const_iv (Button2Mask),	790	const_iv (Button2Mask),
725	const_iv (Button3Mask),	791	const_iv (Button3Mask),
726	const_iv (Button4Mask),	792	const_iv (Button4Mask),
727	const_iv (Button5Mask),	793	const_iv (Button5Mask),
728	const_iv (AnyModifier),	794	const_iv (AnyModifier),
		795
		796	const_iv (NoSymbol),
		797	const_iv (GrabModeSync),
		798	const_iv (GrabModeAsync),
729		799
730	const_iv (EVENT_NONE),	800	const_iv (EVENT_NONE),
731	const_iv (EVENT_READ),	801	const_iv (EVENT_READ),
732	const_iv (EVENT_WRITE),	802	const_iv (EVENT_WRITE),
733		803
…		…
789	const_iv (SelectionRequest),	859	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	860	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	861	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	862	const_iv (ClientMessage),
793	const_iv (MappingNotify),	863	const_iv (MappingNotify),
		864	# if ENABLE_XIM_ONTHESPOT
		865	const_iv (XIMReverse),
		866	const_iv (XIMUnderline),
		867	const_iv (XIMHighlight),
		868	const_iv (XIMPrimary),
		869	const_iv (XIMSecondary),
		870	const_iv (XIMTertiary),
		871	const_iv (XIMVisibleToForward),
		872	const_iv (XIMVisibleToBackword),
		873	const_iv (XIMVisibleToCenter),
		874	# if 0
		875	const_iv (XIMForwardChar),
		876	const_iv (XIMBackwardChar),
		877	const_iv (XIMForwardWord),
		878	const_iv (XIMBackwardWord),
		879	const_iv (XIMCaretUp),
		880	const_iv (XIMCaretDown),
		881	const_iv (XIMNextLine),
		882	const_iv (XIMPreviousLine),
		883	const_iv (XIMLineStart),
		884	const_iv (XIMLineEnd),
		885	const_iv (XIMAbsolutePosition),
		886	const_iv (XIMDontChange),
		887	# endif
		888	# endif
794	};	889	};
795		890
796	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	891	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
797	civ-- > const_iv; )
798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	892	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
799	}	893	}
800		894
801	void	895	void
802	warn (const char *msg)	896	warn (const char *msg)
…		…
833	RETVAL	927	RETVAL
834		928
835	int	929	int
836	SET_FGCOLOR (int rend, int new_color)	930	SET_FGCOLOR (int rend, int new_color)
837	CODE:	931	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	932	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	933	OUTPUT:
840	RETVAL	934	RETVAL
841		935
842	int	936	int
843	SET_BGCOLOR (int rend, int new_color)	937	SET_BGCOLOR (int rend, int new_color)
844	CODE:	938	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	939	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	940	OUTPUT:
847	RETVAL	941	RETVAL
848		942
849	int	943	int
850	GET_CUSTOM (int rend)	944	GET_CUSTOM (int rend)
851	CODE:	945	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	946	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	947	OUTPUT:
854	RETVAL	948	RETVAL
855		949
856	int	950	int
857	SET_CUSTOM (int rend, int new_value)	951	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	958	| ((new_value << RS_customShift) & RS_customMask);
865	}	959	}
866	OUTPUT:	960	OUTPUT:
867	RETVAL	961	RETVAL
868		962
		963	void
		964	termlist ()
		965	PPCODE:
		966	{
		967	EXTEND (SP, rxvt_term::termlist.size ());
		968
		969	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		970	if ((*t)->perl.self)
		971	PUSHs (sv_2mortal (newSVterm (*t)));
		972	}
		973
869	MODULE = urxvt PACKAGE = urxvt::term	974	MODULE = urxvt PACKAGE = urxvt::term
870		975
871	SV *	976	SV *
872	_new (...)	977	_new (AV *env, AV *arg)
873	CODE:	978	CODE:
874	{	979	{
875	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
876	croak ("first argument to urxvt::term->_new must be arrayref");
877
878	rxvt_term *term = new rxvt_term;	980	rxvt_term *term = new rxvt_term;
879		981
880	term->argv = new stringvec;	982	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	983	stringvec *envv = new stringvec;
882		984
883	for (int i = 1; i < items; i++)	985	for (int i = 0; i <= AvFILL (arg); i++)
884	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	986	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		987
886	AV *envv = (AV *)SvRV (ST (0));
887	for (int i = AvFILL (envv) + 1; i--; )	988	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	989	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889		990
890	term->envv->push_back (0);	991	envv->push_back (0);
891		992
892	bool success;	993	bool success;
893		994
894	try	995	try
895	{	996	{
896	success = term->init (term->argv->size (), term->argv->begin ());	997	success = term->init (argv, envv);
897	}	998	}
898	catch (const class rxvt_failure_exception &e)	999	catch (const class rxvt_failure_exception &e)
899	{	1000	{
900	success = false;	1001	success = false;
901	}	1002	}
…		…
913	RETVAL	1014	RETVAL
914		1015
915	void	1016	void
916	rxvt_term::destroy ()	1017	rxvt_term::destroy ()
917		1018
918	#if ENABLE_PERL_FRILLS
919
920	void
921	rxvt_term::XListProperties (U32 window)
922	PPCODE:
923	{
924	int count;
925	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
926
927	EXTEND (SP, count);
928	while (count--)
929	PUSHs (newSVuv ((U32)props [count]));
930
931	XFree (props);
932	}
933
934	void
935	rxvt_term::XGetWindowProperty (U32 window, U32 property)
936	PPCODE:
937	{
938	Atom type;
939	int format;
940	unsigned long nitems;
941	unsigned long bytes_after;
942	unsigned char *prop;
943	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
944	0, 1<<30, 0, AnyPropertyType,
945	&type, &format, &nitems, &bytes_after, &prop);
946	if (type != None)
947	{
948	EXTEND (SP, 3);
949	PUSHs (newSVuv ((U32)type));
950	PUSHs (newSViv (format));
951	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
952	XFree (prop);
953	}
954	}
955
956	void
957	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
958	CODE:
959	{
960	STRLEN len;
961	char *data_ = SvPVbyte (data, len);
962
963	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
964	type, format, PropModeReplace,
965	(unsigned char *)data, len * 8 / format);
966	}
967
968	void
969	rxvt_term::XDeleteProperty (U32 window, U32 property)
970	CODE:
971	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
972
973	U32
974	rxvt_term::DefaultRootWindow ()
975	CODE:
976	RETVAL = (U32)THIS->display->root;
977	OUTPUT:
978	RETVAL
979
980	U32
981	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
982	CODE:
983	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
984	x, y, width, height, 0,
985	THIS->pix_colors_focused[Color_border],
986	THIS->pix_colors_focused[Color_border]);
987	OUTPUT:
988	RETVAL
989
990	void
991	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
992	CODE:
993	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
994
995	void
996	rxvt_term::XMapWindow (U32 window)
997	CODE:
998	XMapWindow (THIS->display->display, (Window)window);
999
1000	void
1001	rxvt_term::XUnmapWindow (U32 window)
1002	CODE:
1003	XUnmapWindow (THIS->display->display, (Window)window);
1004
1005	#endif
1006
1007	void	1019	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	1020	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	1021	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	1022	THIS->perl.should_invoke [htype] += inc;
1011		1023
1012	void	1024	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	1025	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	1026	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1027	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1029	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1030	OUTPUT: RETVAL
		1031
		1032	int
		1033	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1034	CODE:
		1035	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1036	OUTPUT: RETVAL
		1037
		1038	void
		1039	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1040	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1041	CODE:
		1042	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1043
		1044	void
		1045	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1046	CODE:
		1047	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1048
		1049	void
		1050	rxvt_term::XUngrabKeyboard (Time eventtime)
		1051	CODE:
		1052	XUngrabKeyboard (THIS->dpy, eventtime);
1018		1053
1019	bool	1054	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	1055	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	1056	CODE:
1022	{	1057	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	1058	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		1059
1025	THIS->perl.grabtime = 0;	1060	THIS->perl.grabtime = 0;
1026		1061
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1062	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1063	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	1064	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1065	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	1066	THIS->perl.grabtime = eventtime;
1032	else	1067	else
1033	XUngrabPointer (THIS->display->display, eventtime);	1068	XUngrabPointer (THIS->dpy, eventtime);
1034		1069
1035	RETVAL = !!THIS->perl.grabtime;	1070	RETVAL = !!THIS->perl.grabtime;
1036	}	1071	}
1037	OUTPUT:	1072	OUTPUT:
1038	RETVAL	1073	RETVAL
1039		1074
1040	void	1075	void
1041	rxvt_term::allow_events_async ()	1076	rxvt_term::allow_events_async ()
1042	CODE:	1077	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1078	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1079
1045	void	1080	void
1046	rxvt_term::allow_events_sync ()	1081	rxvt_term::allow_events_sync ()
1047	CODE:	1082	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1083	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1084
1050	void	1085	void
1051	rxvt_term::allow_events_replay ()	1086	rxvt_term::allow_events_replay ()
1052	CODE:	1087	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1088	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1089	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1090
1056	void	1091	void
1057	rxvt_term::ungrab ()	1092	rxvt_term::ungrab ()
1058	CODE:	1093	CODE:
1059	ungrab (THIS);	1094	ungrab (THIS);
		1095
		1096	int
		1097	rxvt_term::XStringToKeysym (char *string)
		1098	CODE:
		1099	RETVAL = XStringToKeysym (string);
		1100	OUTPUT: RETVAL
		1101
		1102	char *
		1103	rxvt_term::XKeysymToString (int sym)
		1104	CODE:
		1105	RETVAL = XKeysymToString (sym);
		1106	OUTPUT: RETVAL
		1107
		1108	int
		1109	rxvt_term::XKeysymToKeycode (int sym)
		1110	CODE:
		1111	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1112	OUTPUT: RETVAL
		1113
		1114	int
		1115	rxvt_term::XKeycodeToKeysym (int code, int index)
		1116	CODE:
		1117	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1118	OUTPUT: RETVAL
1060		1119
1061	int	1120	int
1062	rxvt_term::strwidth (SV *str)	1121	rxvt_term::strwidth (SV *str)
1063	CODE:	1122	CODE:
1064	{	1123	{
1065	wchar_t *wstr = sv2wcs (str);	1124	wchar_t *wstr = sv2wcs (str);
1066		1125
1067	rxvt_push_locale (THIS->locale);	1126	rxvt_push_locale (THIS->locale);
1068	RETVAL = wcswidth (wstr, wcslen (wstr));	1127	RETVAL = 0;
		1128	for (wchar_t *wc = wstr; *wc; wc++)
		1129	{
		1130	int w = WCWIDTH (*wc);
		1131
		1132	if (w)
		1133	RETVAL += max (w, 1);
		1134	}
1069	rxvt_pop_locale ();	1135	rxvt_pop_locale ();
1070		1136
1071	free (wstr);	1137	free (wstr);
1072	}	1138	}
1073	OUTPUT:	1139	OUTPUT:
…		…
1103	rxvt_pop_locale ();	1169	rxvt_pop_locale ();
1104		1170
1105	RETVAL = wcs2sv (wstr);	1171	RETVAL = wcs2sv (wstr);
1106	free (wstr);	1172	free (wstr);
1107	}	1173	}
		1174	OUTPUT:
		1175	RETVAL
		1176
		1177	char *
		1178	rxvt_term::locale ()
		1179	CODE:
		1180	RETVAL = THIS->locale;
1108	OUTPUT:	1181	OUTPUT:
1109	RETVAL	1182	RETVAL
1110		1183
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1184	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1185
…		…
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1190	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1191	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1192	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1193	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1194	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1195	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1196	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1197	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1198	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1199	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1200	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1201
1126	int	1202	int
…		…
1133	fbase = TERM_OFFSET_fbase	1209	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1210	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1211	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1212	focus = TERM_OFFSET_focus
1137	mapped = TERM_OFFSET_mapped	1213	mapped = TERM_OFFSET_mapped
		1214	int_bwidth = TERM_OFFSET_int_bwidth
		1215	ext_bwidth = TERM_OFFSET_ext_bwidth
		1216	lineSpace = TERM_OFFSET_lineSpace
1138	saveLines = TERM_OFFSET_saveLines	1217	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1218	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1219	top_row = TERM_OFFSET_top_row
1141	CODE:	1220	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1221	RETVAL = *(int *)((char *)THIS + ix);
…		…
1147	rxvt_term::ModLevel3Mask ()	1226	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1227	ALIAS:
1149	ModLevel3Mask = 0	1228	ModLevel3Mask = 0
1150	ModMetaMask = 1	1229	ModMetaMask = 1
1151	ModNumLockMask = 2	1230	ModNumLockMask = 2
		1231	current_screen = 3
		1232	hidden_cursor = 4
1152	CODE:	1233	CODE:
1153	switch (ix)	1234	switch (ix)
1154	{	1235	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1236	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1237	case 1: RETVAL = THIS->ModMetaMask; break;
1157	case 2: RETVAL = THIS->ModNumLockMask; break;	1238	case 2: RETVAL = THIS->ModNumLockMask; break;
		1239	case 3: RETVAL = THIS->current_screen; break;
		1240	case 4: RETVAL = THIS->hidden_cursor; break;
1158	}	1241	}
1159	OUTPUT:	1242	OUTPUT:
1160	RETVAL	1243	RETVAL
1161		1244
1162	char *	1245	char *
…		…
1172	}	1255	}
1173	OUTPUT:	1256	OUTPUT:
1174	RETVAL	1257	RETVAL
1175		1258
1176	SV *	1259	SV *
1177	rxvt_term::_env ()	1260	rxvt_term::envv ()
		1261	ALIAS:
		1262	argv = 1
1178	CODE:	1263	PPCODE:
1179	{	1264	{
1180	if (THIS->envv)	1265	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1266
		1267	EXTEND (SP, vec->size ());
		1268
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1269	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1270	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1271	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1272	}
1193	OUTPUT:
1194	RETVAL
1195		1273
1196	int	1274	int
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1275	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1198	CODE:	1276	CODE:
1199	RETVAL = THIS->pty_ev.events;	1277	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)	1278	if (events != EVENT_UNDEF)
1201	THIS->pty_ev.set (events);	1279	THIS->pty_ev.set (events);
1202	OUTPUT:	1280	OUTPUT:
1203	RETVAL	1281	RETVAL
1204		1282
1205	U32	1283	int
		1284	rxvt_term::pty_fd ()
		1285	CODE:
		1286	RETVAL = THIS->pty->pty;
		1287	OUTPUT:
		1288	RETVAL
		1289
		1290	Window
1206	rxvt_term::parent ()	1291	rxvt_term::parent ()
1207	CODE:	1292	CODE:
1208	RETVAL = (U32)THIS->parent [0];	1293	RETVAL = THIS->parent [0];
1209	OUTPUT:	1294	OUTPUT:
1210	RETVAL	1295	RETVAL
1211		1296
1212	U32	1297	Window
1213	rxvt_term::vt ()	1298	rxvt_term::vt ()
1214	CODE:	1299	CODE:
1215	RETVAL = (U32)THIS->vt;	1300	RETVAL = THIS->vt;
1216	OUTPUT:	1301	OUTPUT:
1217	RETVAL	1302	RETVAL
1218		1303
1219	void	1304	void
1220	rxvt_term::vt_emask_add (U32 emask)	1305	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1327	}
1243	OUTPUT:	1328	OUTPUT:
1244	RETVAL	1329	RETVAL
1245		1330
1246	void	1331	void
		1332	rxvt_term::focus_in ()
		1333
		1334	void
		1335	rxvt_term::focus_out ()
		1336
		1337	void
		1338	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1339	ALIAS:
		1340	key_release = 1
		1341	CODE:
		1342	{
		1343	XKeyEvent xkey;
		1344
		1345	memset (&xkey, 0, sizeof (xkey));
		1346
		1347	xkey.time = time;
		1348	xkey.state = state;
		1349	xkey.keycode = keycode;
		1350
		1351	xkey.type = ix ? KeyRelease : KeyPress;
		1352	xkey.display = THIS->dpy;
		1353	xkey.window = THIS->vt;
		1354	xkey.root = THIS->display->root;
		1355	xkey.subwindow = THIS->vt;
		1356
		1357	if (ix)
		1358	THIS->key_release (xkey);
		1359	else
		1360	THIS->key_press (xkey);
		1361	}
		1362
		1363	void
1247	rxvt_term::want_refresh ()	1364	rxvt_term::want_refresh ()
1248	CODE:	1365	CODE:
1249	THIS->want_refresh = 1;	1366	THIS->want_refresh = 1;
1250		1367
1251	void	1368	void
…		…
1257		1374
1258	line_t &l = ROW(row_number);	1375	line_t &l = ROW(row_number);
1259		1376
1260	if (GIMME_V != G_VOID)	1377	if (GIMME_V != G_VOID)
1261	{	1378	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1379	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1380
1264	for (int col = 0; col < THIS->ncol; col++)	1381	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1382	wstr [col] = l.t [col];
1266		1383
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1384	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1385	}
1271		1386
1272	if (new_text)	1387	if (new_text)
1273	{	1388	{
1274	wchar_t *wstr = sv2wcs (new_text);	1389	wchar_t *wstr = sv2wcs (new_text);
1275		1390
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1391	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1392
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1393	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1394	{
1280	free (wstr);	1395	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1396	croak ("new_text extends beyond horizontal margins");
1282	}	1397	}
1283		1398
…		…
1317	croak ("new_rend must be arrayref");	1432	croak ("new_rend must be arrayref");
1318		1433
1319	AV *av = (AV *)SvRV (new_rend);	1434	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1435	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1436
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1437	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1438	croak ("new_rend array extends beyond horizontal margins");
1324		1439
1325	for (int col = start_col; col < start_col + len; col++)	1440	for (int col = start_col; col < start_col + len; col++)
1326	{	1441	{
1327	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1442	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1367	rxvt_term::special_encode (SV *string)	1482	rxvt_term::special_encode (SV *string)
1368	CODE:	1483	CODE:
1369	{	1484	{
1370	wchar_t *wstr = sv2wcs (string);	1485	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1486	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1487	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1488
1374	rxvt_push_locale (THIS->locale);	1489	rxvt_push_locale (THIS->locale);
1375		1490
1376	wchar_t *r = rstr;	1491	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1492	for (wchar_t *s = wstr; *s; s++)
		1493	{
		1494	int w = WCWIDTH (*s);
		1495
1378	if (wcwidth (*s) == 0)	1496	if (w == 0)
1379	{	1497	{
1380	if (r == rstr)	1498	if (r == rstr)
1381	croak ("leading combining character unencodable");	1499	croak ("leading combining character unencodable");
1382		1500
1383	unicode_t n = rxvt_compose (r[-1], *s);	1501	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1502	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1503	n = rxvt_composite.compose (r[-1], *s);
1386		1504
1387	r[-1] = n;	1505	r[-1] = n;
1388	}	1506	}
1389	#if !UNICODE_3	1507	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1508	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1509	*r++ = rxvt_composite.compose (*s);
1392	#endif	1510	#endif
1393	else	1511	else
1394	*r++ = *s;	1512	*r++ = *s;
		1513
		1514	// the *2 above only allows wcwidth <= 2
		1515	if (w > 1)
		1516	*r++ = NOCHAR;
		1517	}
1395		1518
1396	rxvt_pop_locale ();	1519	rxvt_pop_locale ();
1397		1520
1398	RETVAL = wcs2sv (rstr, r - rstr);	1521	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1522	}
1402	OUTPUT:	1523	OUTPUT:
1403	RETVAL	1524	RETVAL
1404		1525
1405	SV *	1526	SV *
…		…
1417	else if (IS_COMPOSE (*s))	1538	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1539	dlen += rxvt_composite.expand (*s, 0);
1419	else	1540	else
1420	dlen++;	1541	dlen++;
1421		1542
1422	wchar_t *rstr = new wchar_t [dlen];	1543	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1544
1424	// decode	1545	// decode
1425	wchar_t *r = rstr;	1546	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1547	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1548	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1551	r += rxvt_composite.expand (*s, r);
1431	else	1552	else
1432	*r++ = *s;	1553	*r++ = *s;
1433		1554
1434	RETVAL = wcs2sv (rstr, r - rstr);	1555	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1556	}
1438	OUTPUT:	1557	OUTPUT:
1439	RETVAL	1558	RETVAL
1440		1559
1441	void	1560	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1561	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1562	PPCODE:
1444	{	1563	{
1445	struct resval { const char *name; int value; } rslist [] = {	1564	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1565	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1566	# define reserve(name,count)
1448	# include "rsinc.h"	1567	# include "rsinc.h"
1449	# undef def	1568	# undef def
1450	# undef reserve	1569	# undef reserve
1451	};	1570	};
1452		1571
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1572	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1454		1573
1455	do {	1574	do {
1456	if (rs-- == rslist)	1575	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1576	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1577	} while (strcmp (name, rs->name));
…		…
1551	if (items == 3)	1670	if (items == 3)
1552	{	1671	{
1553	rc.row = SvIV (ST (1));	1672	rc.row = SvIV (ST (1));
1554	rc.col = SvIV (ST (2));	1673	rc.col = SvIV (ST (2));
1555		1674
1556	if (ix == 2 && rc.col == 0)	1675	if (ix == 2)
1557	{	1676	{
		1677	if (rc.col == 0)
		1678	{
		1679	// col == 0 means end of previous line
1558	rc.row--;	1680	rc.row--;
1559	rc.col = THIS->ncol;	1681	rc.col = THIS->ncol;
		1682	}
		1683	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1684	&& rc.col > ROW(rc.row).l)
		1685	{
		1686	// col >= length means while line and add newline
		1687	rc.col = THIS->ncol;
		1688	}
1560	}	1689	}
1561		1690
1562	clamp_it (rc.col, 0, THIS->ncol);	1691	clamp_it (rc.col, 0, THIS->ncol);
1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1692	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1564		1693
…		…
1572	CODE:	1701	CODE:
1573	RETVAL = THIS->charsets [THIS->screen.charset];	1702	RETVAL = THIS->charsets [THIS->screen.charset];
1574	OUTPUT:	1703	OUTPUT:
1575	RETVAL	1704	RETVAL
1576		1705
1577	#void	1706	void
1578	#rxvt_term::selection_clear ()	1707	rxvt_term::selection_clear ()
1579		1708
1580	void	1709	void
1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1710	rxvt_term::selection_make (Time eventtime, bool rect = false)
1582	CODE:	1711	CODE:
1583	THIS->selection.op = SELECTION_CONT;	1712	THIS->selection.op = SELECTION_CONT;
1584	THIS->selection.rect = rect;	1713	THIS->selection.rect = rect;
1585	THIS->selection_make (eventtime);	1714	THIS->selection_make (eventtime);
1586		1715
1587	int	1716	int
1588	rxvt_term::selection_grab (U32 eventtime)	1717	rxvt_term::selection_grab (Time eventtime)
1589		1718
1590	void	1719	void
1591	rxvt_term::selection (SV *newtext = 0)	1720	rxvt_term::selection (SV *newtext = 0)
1592	PPCODE:	1721	PPCODE:
1593	{	1722	{
…		…
1611	void	1740	void
1612	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1741	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1613		1742
1614	void	1743	void
1615	rxvt_term::scr_bell ()	1744	rxvt_term::scr_bell ()
		1745
		1746	void
		1747	rxvt_term::scr_change_screen (int screen)
1616		1748
1617	void	1749	void
1618	rxvt_term::scr_add_lines (SV *string)	1750	rxvt_term::scr_add_lines (SV *string)
1619	CODE:	1751	CODE:
1620	{	1752	{
…		…
1661	o->self = (HV *)SvRV (RETVAL);	1793	o->self = (HV *)SvRV (RETVAL);
1662	}	1794	}
1663	OUTPUT:	1795	OUTPUT:
1664	RETVAL	1796	RETVAL
1665		1797
		1798	#############################################################################
		1799	# Various X Utility Functions
		1800	#############################################################################
		1801
		1802	void
		1803	rxvt_term::XListProperties (Window window)
		1804	PPCODE:
		1805	{
		1806	int count;
		1807	Atom *props = XListProperties (THIS->dpy, window, &count);
		1808
		1809	EXTEND (SP, count);
		1810	while (count--)
		1811	PUSHs (newSVuv ((U32)props [count]));
		1812
		1813	XFree (props);
		1814	}
		1815
		1816	void
		1817	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1818	PPCODE:
		1819	{
		1820	Atom type;
		1821	int format;
		1822	unsigned long nitems;
		1823	unsigned long bytes_after;
		1824	unsigned char *prop;
		1825
		1826	XGetWindowProperty (THIS->dpy, window, property,
		1827	0, 1<<24, 0, AnyPropertyType,
		1828	&type, &format, &nitems, &bytes_after, &prop);
		1829
		1830	if (type != None)
		1831	{
		1832	int elemsize = format == 16 ? sizeof (short)
		1833	: format == 32 ? sizeof (long)
		1834	: 1;
		1835
		1836	EXTEND (SP, 3);
		1837	PUSHs (newSVuv ((U32)type));
		1838	PUSHs (newSViv (format));
		1839	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1840	XFree (prop);
		1841	}
		1842	}
		1843
		1844	void
		1845	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1846	CODE:
		1847	{
		1848	STRLEN len;
		1849	char *data_ = SvPVbyte (data, len);
		1850
		1851	int elemsize = format == 16 ? sizeof (short)
		1852	: format == 32 ? sizeof (long)
		1853	: 1;
		1854
		1855	XChangeProperty (THIS->dpy, window, property,
		1856	type, format, PropModeReplace,
		1857	(unsigned char *)data_, len / elemsize);
		1858	}
		1859
		1860	Atom
		1861	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1862	C_ARGS: term->dpy, atom_name, only_if_exists
		1863
		1864	char *
		1865	XGetAtomName (rxvt_term *term, Atom atom)
		1866	C_ARGS: term->dpy, atom
		1867	CLEANUP:
		1868	XFree (RETVAL);
		1869
		1870	void
		1871	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1872	C_ARGS: term->dpy, window, property
		1873
		1874	Window
		1875	rxvt_term::DefaultRootWindow ()
		1876	CODE:
		1877	RETVAL = THIS->display->root;
		1878	OUTPUT:
		1879	RETVAL
		1880
		1881	#if 0
		1882
		1883	Window
		1884	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1885	C_ARGS: term->dpy, (Window)parent,
		1886	x, y, width, height, 0,
		1887	term->pix_colors_focused[Color_border],
		1888	term->pix_colors_focused[Color_border]
		1889
		1890	#endif
		1891
		1892	void
		1893	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1894	C_ARGS: term->dpy, window, parent, x, y
		1895
		1896	void
		1897	XMapWindow (rxvt_term *term, Window window)
		1898	C_ARGS: term->dpy, window
		1899
		1900	void
		1901	XUnmapWindow (rxvt_term *term, Window window)
		1902	C_ARGS: term->dpy, window
		1903
		1904	void
		1905	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1906	C_ARGS: term->dpy, window, x, y, width, height
		1907
		1908	void
		1909	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1910	CODE:
		1911	{
		1912	XWindowAttributes attr;
		1913	XGetWindowAttributes (THIS->dpy, window, &attr);
		1914	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1915	}
		1916
		1917	void
		1918	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1919	PPCODE:
		1920	{
		1921	int dx, dy;
		1922	Window child;
		1923
		1924	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1925	{
		1926	EXTEND (SP, 3);
		1927	PUSHs (newSViv (dx));
		1928	PUSHs (newSViv (dy));
		1929	PUSHs (newSVuv (child));
		1930	}
		1931	}
		1932
		1933	#############################################################################
		1934	# urxvt::overlay
		1935	#############################################################################
		1936
1666	MODULE = urxvt PACKAGE = urxvt::overlay	1937	MODULE = urxvt PACKAGE = urxvt::overlay
1667		1938
1668	void	1939	void
1669	overlay::set (int x, int y, SV *text, SV *rend = 0)	1940	overlay::set (int x, int y, SV *text, SV *rend = 0)
1670		1941
…		…
1674	void	1945	void
1675	overlay::hide ()	1946	overlay::hide ()
1676		1947
1677	void	1948	void
1678	overlay::DESTROY ()	1949	overlay::DESTROY ()
		1950
		1951	#############################################################################
		1952	# urxvt::watcher
		1953	#############################################################################
		1954
		1955	MODULE = urxvt PACKAGE = urxvt::watcher
		1956
		1957	CHAINED
		1958	perl_watcher::cb (SV *cb)
		1959	CODE:
		1960	THIS->cb (cb);
		1961	OUTPUT:
		1962	RETVAL
		1963
		1964	#############################################################################
		1965	# urxvt::timer
		1966	#############################################################################
1679		1967
1680	MODULE = urxvt PACKAGE = urxvt::timer	1968	MODULE = urxvt PACKAGE = urxvt::timer
1681		1969
1682	SV *	1970	SV *
1683	timer::new ()	1971	timer::new ()
1684	CODE:	1972	CODE:
1685	timer *w = new timer;	1973	timer *w = new timer;
1686	w->start (NOW);	1974	w->start (NOW);
1687	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1975	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1688	w->self = (HV *)SvRV (RETVAL);	1976	w->self = (HV *)SvRV (RETVAL);
1689	OUTPUT:
1690	RETVAL
1691
1692	timer *
1693	timer::cb (SV *cb)
1694	CODE:
1695	THIS->cb (cb);
1696	RETVAL = THIS;
1697	OUTPUT:	1977	OUTPUT:
1698	RETVAL	1978	RETVAL
1699		1979
1700	NV	1980	NV
1701	timer::at ()	1981	timer::at ()
1702	CODE:	1982	CODE:
1703	RETVAL = THIS->at;	1983	RETVAL = THIS->at;
1704	OUTPUT:	1984	OUTPUT:
1705	RETVAL	1985	RETVAL
1706		1986
1707	timer *	1987	CHAINED
1708	timer::interval (NV interval)	1988	timer::interval (NV interval)
1709	CODE:	1989	CODE:
1710	THIS->interval = interval;	1990	THIS->interval = interval;
		1991	OUTPUT:
1711	RETVAL = THIS;	1992	RETVAL
1712	OUTPUT:
1713	RETVAL
1714		1993
1715	timer *	1994	CHAINED
1716	timer::set (NV tstamp)	1995	timer::set (NV tstamp)
1717	CODE:	1996	CODE:
1718	THIS->set (tstamp);	1997	THIS->set (tstamp);
		1998	OUTPUT:
1719	RETVAL = THIS;	1999	RETVAL
1720	OUTPUT:
1721	RETVAL
1722		2000
1723	timer *	2001	CHAINED
1724	timer::start (NV tstamp = THIS->at)	2002	timer::start (NV tstamp = THIS->at)
1725	CODE:	2003	CODE:
1726	THIS->start (tstamp);	2004	THIS->start (tstamp);
		2005	OUTPUT:
1727	RETVAL = THIS;	2006	RETVAL
1728	OUTPUT:
1729	RETVAL
1730		2007
1731	timer *	2008	CHAINED
1732	timer::after (NV delay)	2009	timer::after (NV delay)
1733	CODE:	2010	CODE:
1734	THIS->start (NOW + delay);	2011	THIS->start (NOW + delay);
		2012	OUTPUT:
1735	RETVAL = THIS;	2013	RETVAL
1736	OUTPUT:
1737	RETVAL
1738		2014
1739	timer *	2015	CHAINED
1740	timer::stop ()	2016	timer::stop ()
1741	CODE:	2017	CODE:
1742	THIS->stop ();	2018	THIS->stop ();
1743	RETVAL = THIS;
1744	OUTPUT:	2019	OUTPUT:
1745	RETVAL	2020	RETVAL
1746		2021
1747	void	2022	void
1748	timer::DESTROY ()	2023	timer::DESTROY ()
		2024
		2025	#############################################################################
		2026	# urxvt::iow
		2027	#############################################################################
1749		2028
1750	MODULE = urxvt PACKAGE = urxvt::iow	2029	MODULE = urxvt PACKAGE = urxvt::iow
1751		2030
1752	SV *	2031	SV *
1753	iow::new ()	2032	iow::new ()
1754	CODE:	2033	CODE:
1755	iow *w = new iow;	2034	iow *w = new iow;
1756	RETVAL = newSVptr ((void *)w, "urxvt::iow");	2035	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1757	w->self = (HV *)SvRV (RETVAL);	2036	w->self = (HV *)SvRV (RETVAL);
1758	OUTPUT:	2037	OUTPUT:
1759	RETVAL	2038	RETVAL
1760		2039
1761	iow *	2040	CHAINED
1762	iow::cb (SV *cb)
1763	CODE:
1764	THIS->cb (cb);
1765	RETVAL = THIS;
1766	OUTPUT:
1767	RETVAL
1768
1769	iow *
1770	iow::fd (int fd)	2041	iow::fd (int fd)
1771	CODE:	2042	CODE:
1772	THIS->fd = fd;	2043	THIS->fd = fd;
		2044	OUTPUT:
1773	RETVAL = THIS;	2045	RETVAL
1774	OUTPUT:
1775	RETVAL
1776		2046
1777	iow *	2047	CHAINED
1778	iow::events (short events)	2048	iow::events (short events)
1779	CODE:	2049	CODE:
1780	THIS->events = events;	2050	THIS->events = events;
		2051	OUTPUT:
1781	RETVAL = THIS;	2052	RETVAL
1782	OUTPUT:
1783	RETVAL
1784		2053
1785	iow *	2054	CHAINED
1786	iow::start ()	2055	iow::start ()
1787	CODE:	2056	CODE:
1788	THIS->start ();	2057	THIS->start ();
		2058	OUTPUT:
1789	RETVAL = THIS;	2059	RETVAL
1790	OUTPUT:
1791	RETVAL
1792		2060
1793	iow *	2061	CHAINED
1794	iow::stop ()	2062	iow::stop ()
1795	CODE:	2063	CODE:
1796	THIS->stop ();	2064	THIS->stop ();
1797	RETVAL = THIS;
1798	OUTPUT:	2065	OUTPUT:
1799	RETVAL	2066	RETVAL
1800		2067
1801	void	2068	void
1802	iow::DESTROY ()	2069	iow::DESTROY ()
1803		2070
		2071	#############################################################################
		2072	# urxvt::iw
		2073	#############################################################################
1804		2074
		2075	MODULE = urxvt PACKAGE = urxvt::iw
		2076
		2077	SV *
		2078	iw::new ()
		2079	CODE:
		2080	iw *w = new iw;
		2081	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		2082	w->self = (HV *)SvRV (RETVAL);
		2083	OUTPUT:
		2084	RETVAL
		2085
		2086	CHAINED
		2087	iw::start ()
		2088	CODE:
		2089	THIS->start ();
		2090	OUTPUT:
		2091	RETVAL
		2092
		2093	CHAINED
		2094	iw::stop ()
		2095	CODE:
		2096	THIS->stop ();
		2097	OUTPUT:
		2098	RETVAL
		2099
		2100	void
		2101	iw::DESTROY ()
		2102
		2103	#############################################################################
		2104	# urxvt::pw
		2105	#############################################################################
		2106
		2107	MODULE = urxvt PACKAGE = urxvt::pw
		2108
		2109	SV *
		2110	pw::new ()
		2111	CODE:
		2112	pw *w = new pw;
		2113	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2114	w->self = (HV *)SvRV (RETVAL);
		2115	OUTPUT:
		2116	RETVAL
		2117
		2118	CHAINED
		2119	pw::start (int pid)
		2120	CODE:
		2121	THIS->start (pid);
		2122	OUTPUT:
		2123	RETVAL
		2124
		2125	CHAINED
		2126	pw::stop ()
		2127	CODE:
		2128	THIS->stop ();
		2129	OUTPUT:
		2130	RETVAL
		2131
		2132	void
		2133	pw::DESTROY ()
		2134
		2135

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