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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.118 by root, Fri Dec 14 05:25:25 2007 UTC

…		…
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
34	#include "unistd.h"	34	#include "unistd.h"
35		35
36	#include "iom.h"	36	#include "ev_cpp.h"
37	#include "rxvt.h"	37	#include "rxvt.h"
38	#include "keyboard.h"	38	#include "keyboard.h"
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
…		…
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	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	55	/////////////////////////////////////////////////////////////////////////////
58		56
59	static wchar_t *	57	static wchar_t *
60	sv2wcs (SV *sv)	58	sv2wcs (SV *sv)
61	{	59	{
…		…
75		73
76	return sv;	74	return sv;
77	}	75	}
78		76
79	static SV *	77	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	78	newSVptr (void *ptr, const char *klass)
88	{	79	{
89	HV *hv = newHV ();	80	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	81	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	104	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		105
115	return (long)mg->mg_ptr;	106	return (long)mg->mg_ptr;
116	}	107	}
117		108
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	109	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	110	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		111
121	/////////////////////////////////////////////////////////////////////////////	112	/////////////////////////////////////////////////////////////////////////////
122		113
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
124
125	struct perl_watcher
126	{
127	SV *cbsv;
128	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
212
213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
215
216	struct iw : perl_watcher, idle_watcher
217	{
218	iw ()
219	: idle_watcher (this, &iw::execute)
220	{
221	}
222
223	void execute (idle_watcher &w)
224	{
225	invoke ("urxvt::iw", newSViw (this));
226	}
227	};
228
229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
231
232	struct pw : perl_watcher, child_watcher
233	{
234	pw ()
235	: child_watcher (this, &pw::execute)
236	{
237	}
238
239	void execute (child_watcher &w, int status)
240	{
241	invoke ("urxvt::pw", newSVpw (this), status);
242	}
243	};
244
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	114	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248		115
249	struct overlay {	116	class overlay {
250	HV *self;
251	bool visible;
252	rxvt_term *THIS;	117	rxvt_term *THIS;
		118	AV *overlay_av;
253	int x, y, w, h;	119	int x, y, w, h;
254	int border;	120	int border;
255	text_t **text;	121	text_t **text;
256	rend_t **rend;	122	rend_t **rend;
257		123
		124	public:
		125	HV *self;
		126
258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	127	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
259	~overlay ();	128	~overlay ();
260		129
261	void show ();	130	void show ();
262	void hide ();	131	void hide ();
…		…
265		134
266	void set (int x, int y, SV *str, SV *rend);	135	void set (int x, int y, SV *str, SV *rend);
267	};	136	};
268		137
269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	138	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	139	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
271	{	140	{
		141	if (w < 0) w = 0;
		142	if (h < 0) h = 0;
		143
272	if (border == 2)	144	if (border == 2)
273	{	145	{
274	w += 2;	146	w += 2;
275	h += 2;	147	h += 2;
276	}	148	}
…		…
314	*rp++ = r;	186	*rp++ = r;
315	}	187	}
316	}	188	}
317		189
318	show ();	190	show ();
319	THIS->want_refresh = 1;
320	}	191	}
321		192
322	overlay::~overlay ()	193	overlay::~overlay ()
323	{	194	{
324	hide ();	195	hide ();
…		…
329	delete [] rend[y];	200	delete [] rend[y];
330	}	201	}
331		202
332	delete [] text;	203	delete [] text;
333	delete [] rend;	204	delete [] rend;
		205	}
		206
		207	void
		208	overlay::show ()
		209	{
		210	if (overlay_av)
		211	return;
		212
		213	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		214	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		215	));
		216	av_push (overlay_av, newSViv ((long)this));
334		217
335	THIS->want_refresh = 1;	218	THIS->want_refresh = 1;
		219	THIS->refresh_check ();
336	}	220	}
337		221
338	void	222	void
339	overlay::show ()	223	overlay::hide ()
340	{	224	{
341	if (visible)	225	if (!overlay_av)
342	return;	226	return;
343		227
344	visible = true;
345
346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
347	av_push (av, newSViv ((long)this));
348	}
349
350	void
351	overlay::hide ()
352	{
353	if (!visible)
354	return;
355
356	visible = false;
357
358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
359
360	int i;	228	int i;
361		229
362	for (i = AvFILL (av); i >= 0; i--)	230	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	231	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	232	break;
367	}
368		233
369	for (; i < AvFILL (av); i++)	234	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	235	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		236
372	av_pop (av);	237	av_pop (overlay_av);
		238
		239	SvREFCNT_dec (overlay_av);
		240	overlay_av = 0;
		241
		242	THIS->want_refresh = 1;
		243	THIS->refresh_check ();
373	}	244	}
374		245
375	void overlay::swap ()	246	void overlay::swap ()
376	{	247	{
377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	248	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	293	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	294	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	295	}
425		296
426	THIS->want_refresh = 1;	297	THIS->want_refresh = 1;
		298	THIS->refresh_check ();
427	}	299	}
428		300
		301	/////////////////////////////////////////////////////////////////////////////
		302
		303	#define IOM_CLASS "urxvt"
		304	#define IOM_WARN rxvt_warn
		305	#include <iom_perl.h>
429		306
430	/////////////////////////////////////////////////////////////////////////////	307	/////////////////////////////////////////////////////////////////////////////
431		308
432	struct rxvt_perl_interp rxvt_perl;	309	struct rxvt_perl_interp rxvt_perl;
433		310
…		…
492	static void	369	static void
493	ungrab (rxvt_term *THIS)	370	ungrab (rxvt_term *THIS)
494	{	371	{
495	if (THIS->perl.grabtime)	372	if (THIS->perl.grabtime)
496	{	373	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	374	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	375	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	376	THIS->perl.grabtime = 0;
500	}	377	}
501	}	378	}
502		379
503	bool	380	bool
…		…
508		385
509	// pre-handling of some events	386	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	387	if (htype == HOOK_REFRESH_END)
511	{	388	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	389	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		390
514	for (int i = 0; i <= AvFILL (av); i++)	391	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	392	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	393	}
517		394
518	swap (perl_environ, environ);	395	swap (perl_environ, environ);
…		…
554	break;	431	break;
555		432
556	case DT_STR_LEN:	433	case DT_STR_LEN:
557	{	434	{
558	char *str = va_arg (ap, char *);	435	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	436	int len = va_arg (ap, int);
560		437
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	438	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	439	}
563	break;	440	break;
564		441
565	case DT_WCS_LEN:	442	case DT_WCS_LEN:
566	{	443	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	444	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	445	int wlen = va_arg (ap, int);
569		446
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	447	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		448	}
		449	break;
		450
		451	case DT_LCS_LEN:
		452	{
		453	long *lstr = va_arg (ap, long *);
		454	int llen = va_arg (ap, int);
		455
		456	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
571	}	457	}
572	break;	458	break;
573		459
574	case DT_XEVENT:	460	case DT_XEVENT:
575	{	461	{
576	XEvent *xe = va_arg (ap, XEvent *);	462	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	463	HV *hv = newHV ();
578		464
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	465	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	466	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	467	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	468	# undef set
583		469
584	setiv (type, xe->type);	470	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	471	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	472	setiv (serial, xe->xany.serial);
587		473
…		…
596	setuv (root, xe->xmotion.root);	482	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	483	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	484	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	485	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	486	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	487	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	488	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	489	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	490	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	491	setuv (state, xe->xmotion.state);
606		492
…		…
639	setuv (above, xe->xconfigure.above);	525	setuv (above, xe->xconfigure.above);
640	break;	526	break;
641	}	527	}
642		528
643	break;	529	break;
		530
		531	case PropertyNotify:
		532	setuv (window, xe->xproperty.window);
		533	setuv (atom, xe->xproperty.atom);
		534	setuv (time, xe->xproperty.time);
		535	setiv (state, xe->xproperty.state);
		536	break;
		537
		538	case ClientMessage:
		539	setuv (window, xe->xclient.window);
		540	setuv (message_type, xe->xclient.message_type);
		541	setuv (format, xe->xclient.format);
		542	setuv (l0, xe->xclient.data.l[0]);
		543	setuv (l1, xe->xclient.data.l[1]);
		544	setuv (l2, xe->xclient.data.l[2]);
		545	setuv (l3, xe->xclient.data.l[3]);
		546	setuv (l4, xe->xclient.data.l[4]);
		547	break;
644	}	548	}
645		549
646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	550	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
647	}	551	}
648	break;	552	break;
…		…
690		594
691	// post-handling of some events	595	// post-handling of some events
692	if (htype == HOOK_REFRESH_BEGIN)	596	if (htype == HOOK_REFRESH_BEGIN)
693	{	597	{
694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	598	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
695		599
696	for (int i = AvFILL (av); i >= 0; i--)	600	for (int i = AvFILL (av); i >= 0; i--)
697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	601	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
698	}	602	}
699	else if (htype == HOOK_DESTROY)	603	else if (htype == HOOK_DESTROY)
700	{	604	{
701	clearSVptr ((SV *)term->perl.self);	605	clearSVptr ((SV *)term->perl.self);
702	SvREFCNT_dec ((SV *)term->perl.self);	606	SvREFCNT_dec ((SV *)term->perl.self);
		607
		608	// don't allow further calls
		609	term->perl.self = 0;
703	}	610	}
704		611
705	swap (perl_environ, environ);	612	swap (perl_environ, environ);
706		613
707	return event_consumed;	614	return event_consumed;
…		…
731	# include "optinc.h"	638	# include "optinc.h"
732	# undef nodef	639	# undef nodef
733	# undef def	640	# undef def
734		641
735	HV *stash = gv_stashpv ("urxvt", 1);	642	HV *stash = gv_stashpv ("urxvt", 1);
736	struct {	643	static const struct {
737	const char *name;	644	const char *name;
738	IV iv;	645	IV iv;
739	} *civ, const_iv[] = {	646	} *civ, const_iv[] = {
740	# define const_iv(name) { # name, (IV)name }	647	# define const_iv(name) { # name, (IV)name }
741	const_iv (DEFAULT_RSTYLE),	648	const_iv (DEFAULT_RSTYLE),
…		…
760	const_iv (Button3Mask),	667	const_iv (Button3Mask),
761	const_iv (Button4Mask),	668	const_iv (Button4Mask),
762	const_iv (Button5Mask),	669	const_iv (Button5Mask),
763	const_iv (AnyModifier),	670	const_iv (AnyModifier),
764		671
765	const_iv (EVENT_NONE),	672	const_iv (NoSymbol),
766	const_iv (EVENT_READ),	673	const_iv (GrabModeSync),
767	const_iv (EVENT_WRITE),	674	const_iv (GrabModeAsync),
768		675
769	const_iv (NoEventMask),	676	const_iv (NoEventMask),
770	const_iv (KeyPressMask),	677	const_iv (KeyPressMask),
771	const_iv (KeyReleaseMask),	678	const_iv (KeyReleaseMask),
772	const_iv (ButtonPressMask),	679	const_iv (ButtonPressMask),
…		…
824	const_iv (SelectionRequest),	731	const_iv (SelectionRequest),
825	const_iv (SelectionNotify),	732	const_iv (SelectionNotify),
826	const_iv (ColormapNotify),	733	const_iv (ColormapNotify),
827	const_iv (ClientMessage),	734	const_iv (ClientMessage),
828	const_iv (MappingNotify),	735	const_iv (MappingNotify),
		736	# if ENABLE_XIM_ONTHESPOT
		737	const_iv (XIMReverse),
		738	const_iv (XIMUnderline),
		739	const_iv (XIMHighlight),
		740	const_iv (XIMPrimary),
		741	const_iv (XIMSecondary),
		742	const_iv (XIMTertiary),
		743	const_iv (XIMVisibleToForward),
		744	const_iv (XIMVisibleToBackword),
		745	const_iv (XIMVisibleToCenter),
		746	# if 0
		747	const_iv (XIMForwardChar),
		748	const_iv (XIMBackwardChar),
		749	const_iv (XIMForwardWord),
		750	const_iv (XIMBackwardWord),
		751	const_iv (XIMCaretUp),
		752	const_iv (XIMCaretDown),
		753	const_iv (XIMNextLine),
		754	const_iv (XIMPreviousLine),
		755	const_iv (XIMLineStart),
		756	const_iv (XIMLineEnd),
		757	const_iv (XIMAbsolutePosition),
		758	const_iv (XIMDontChange),
		759	# endif
		760	# endif
829	};	761	};
830		762
831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	763	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
832	civ-- > const_iv; )
833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	764	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
834	}	765	}
835		766
836	void	767	void
837	warn (const char *msg)	768	warn (const char *msg)
…		…
847	_exit (int status)	778	_exit (int status)
848		779
849	NV	780	NV
850	NOW ()	781	NOW ()
851	CODE:	782	CODE:
852	RETVAL = NOW;	783	RETVAL = ev::now ();
853	OUTPUT:	784	OUTPUT:
854	RETVAL	785	RETVAL
855		786
856	int	787	int
857	GET_BASEFG (int rend)	788	GET_BASEFG (int rend)
…		…
868	RETVAL	799	RETVAL
869		800
870	int	801	int
871	SET_FGCOLOR (int rend, int new_color)	802	SET_FGCOLOR (int rend, int new_color)
872	CODE:	803	CODE:
873	RETVAL = SET_FGCOLOR (rend, new_color);	804	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
874	OUTPUT:	805	OUTPUT:
875	RETVAL	806	RETVAL
876		807
877	int	808	int
878	SET_BGCOLOR (int rend, int new_color)	809	SET_BGCOLOR (int rend, int new_color)
879	CODE:	810	CODE:
880	RETVAL = SET_BGCOLOR (rend, new_color);	811	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
881	OUTPUT:	812	OUTPUT:
882	RETVAL	813	RETVAL
883		814
884	int	815	int
885	GET_CUSTOM (int rend)	816	GET_CUSTOM (int rend)
886	CODE:	817	CODE:
887	RETVAL = (rend && RS_customMask) >> RS_customShift;	818	RETVAL = (rend & RS_customMask) >> RS_customShift;
888	OUTPUT:	819	OUTPUT:
889	RETVAL	820	RETVAL
890		821
891	int	822	int
892	SET_CUSTOM (int rend, int new_value)	823	SET_CUSTOM (int rend, int new_value)
…		…
899	| ((new_value << RS_customShift) & RS_customMask);	830	| ((new_value << RS_customShift) & RS_customMask);
900	}	831	}
901	OUTPUT:	832	OUTPUT:
902	RETVAL	833	RETVAL
903		834
		835	void
		836	termlist ()
		837	PPCODE:
		838	{
		839	EXTEND (SP, rxvt_term::termlist.size ());
		840
		841	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		842	if ((*t)->perl.self)
		843	PUSHs (sv_2mortal (newSVterm (*t)));
		844	}
		845
904	MODULE = urxvt PACKAGE = urxvt::term	846	MODULE = urxvt PACKAGE = urxvt::term
905		847
906	SV *	848	SV *
907	_new (...)	849	_new (AV *env, AV *arg)
908	CODE:	850	CODE:
909	{	851	{
910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
911	croak ("first argument to urxvt::term->_new must be arrayref");
912
913	rxvt_term *term = new rxvt_term;	852	rxvt_term *term = new rxvt_term;
914		853
915	term->argv = new stringvec;	854	stringvec *argv = new stringvec;
916	term->envv = new stringvec;	855	stringvec *envv = new stringvec;
917		856
918	for (int i = 1; i < items; i++)	857	for (int i = 0; i <= AvFILL (arg); i++)
919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	858	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
920		859
921	AV *envv = (AV *)SvRV (ST (0));
922	for (int i = AvFILL (envv) + 1; i--; )	860	for (int i = AvFILL (env) + 1; i--; )
923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	861	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
924		862
925	term->envv->push_back (0);	863	envv->push_back (0);
926
927	bool success;
928		864
929	try	865	try
930	{	866	{
931	success = term->init (term->argv->size (), term->argv->begin ());	867	term->init (argv, envv);
932	}	868	}
933	catch (const class rxvt_failure_exception &e)	869	catch (const class rxvt_failure_exception &e)
934	{
935	success = false;
936	}
937
938	if (!success)
939	{	870	{
940	term->destroy ();	871	term->destroy ();
941	croak ("error while initializing new terminal instance");	872	croak ("error while initializing new terminal instance");
942	}	873	}
943		874
…		…
953	void	884	void
954	rxvt_term::set_should_invoke (int htype, int inc)	885	rxvt_term::set_should_invoke (int htype, int inc)
955	CODE:	886	CODE:
956	THIS->perl.should_invoke [htype] += inc;	887	THIS->perl.should_invoke [htype] += inc;
957		888
958	void	889	int
959	rxvt_term::grab_button (int button, U32 modifiers)	890	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
960	CODE:	891	CODE:
961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	892	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	893	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	894	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		895	OUTPUT: RETVAL
		896
		897	int
		898	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		899	CODE:
		900	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		901	OUTPUT: RETVAL
		902
		903	void
		904	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		905	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		906	CODE:
		907	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		908
		909	void
		910	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		911	CODE:
		912	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		913
		914	void
		915	rxvt_term::XUngrabKeyboard (Time eventtime)
		916	CODE:
		917	XUngrabKeyboard (THIS->dpy, eventtime);
964		918
965	bool	919	bool
966	rxvt_term::grab (Time eventtime, int sync = 0)	920	rxvt_term::grab (Time eventtime, int sync = 0)
967	CODE:	921	CODE:
968	{	922	{
969	int mode = sync ? GrabModeSync : GrabModeAsync;	923	int mode = sync ? GrabModeSync : GrabModeAsync;
970		924
971	THIS->perl.grabtime = 0;	925	THIS->perl.grabtime = 0;
972		926
973	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	927	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
974	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	928	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
975	mode, mode, None, GRAB_CURSOR, eventtime))	929	mode, mode, None, GRAB_CURSOR, eventtime))
976	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	930	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
977	THIS->perl.grabtime = eventtime;	931	THIS->perl.grabtime = eventtime;
978	else	932	else
979	XUngrabPointer (THIS->display->display, eventtime);	933	XUngrabPointer (THIS->dpy, eventtime);
980		934
981	RETVAL = !!THIS->perl.grabtime;	935	RETVAL = !!THIS->perl.grabtime;
982	}	936	}
983	OUTPUT:	937	OUTPUT:
984	RETVAL	938	RETVAL
985		939
986	void	940	void
987	rxvt_term::allow_events_async ()	941	rxvt_term::allow_events_async ()
988	CODE:	942	CODE:
989	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	943	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
990		944
991	void	945	void
992	rxvt_term::allow_events_sync ()	946	rxvt_term::allow_events_sync ()
993	CODE:	947	CODE:
994	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	948	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
995		949
996	void	950	void
997	rxvt_term::allow_events_replay ()	951	rxvt_term::allow_events_replay ()
998	CODE:	952	CODE:
999	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	953	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1000	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	954	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1001		955
1002	void	956	void
1003	rxvt_term::ungrab ()	957	rxvt_term::ungrab ()
1004	CODE:	958	CODE:
1005	ungrab (THIS);	959	ungrab (THIS);
		960
		961	int
		962	rxvt_term::XStringToKeysym (char *string)
		963	CODE:
		964	RETVAL = XStringToKeysym (string);
		965	OUTPUT: RETVAL
		966
		967	char *
		968	rxvt_term::XKeysymToString (int sym)
		969	CODE:
		970	RETVAL = XKeysymToString (sym);
		971	OUTPUT: RETVAL
		972
		973	int
		974	rxvt_term::XKeysymToKeycode (int sym)
		975	CODE:
		976	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		977	OUTPUT: RETVAL
		978
		979	int
		980	rxvt_term::XKeycodeToKeysym (int code, int index)
		981	CODE:
		982	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		983	OUTPUT: RETVAL
1006		984
1007	int	985	int
1008	rxvt_term::strwidth (SV *str)	986	rxvt_term::strwidth (SV *str)
1009	CODE:	987	CODE:
1010	{	988	{
1011	wchar_t *wstr = sv2wcs (str);	989	wchar_t *wstr = sv2wcs (str);
1012		990
1013	rxvt_push_locale (THIS->locale);	991	rxvt_push_locale (THIS->locale);
1014	RETVAL = wcswidth (wstr, wcslen (wstr));	992	RETVAL = 0;
		993	for (wchar_t *wc = wstr; *wc; wc++)
		994	{
		995	int w = WCWIDTH (*wc);
		996
		997	if (w)
		998	RETVAL += max (w, 1);
		999	}
1015	rxvt_pop_locale ();	1000	rxvt_pop_locale ();
1016		1001
1017	free (wstr);	1002	free (wstr);
1018	}	1003	}
1019	OUTPUT:	1004	OUTPUT:
…		…
1049	rxvt_pop_locale ();	1034	rxvt_pop_locale ();
1050		1035
1051	RETVAL = wcs2sv (wstr);	1036	RETVAL = wcs2sv (wstr);
1052	free (wstr);	1037	free (wstr);
1053	}	1038	}
		1039	OUTPUT:
		1040	RETVAL
		1041
		1042	char *
		1043	rxvt_term::locale ()
		1044	CODE:
		1045	RETVAL = THIS->locale;
1054	OUTPUT:	1046	OUTPUT:
1055	RETVAL	1047	RETVAL
1056		1048
1057	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1049	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1058		1050
…		…
1063	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1055	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1064	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1056	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1057	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1058	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1059	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1060	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1061	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1062	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1063	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1064	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1065	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1071		1066
1072	int	1067	int
…		…
1079	fbase = TERM_OFFSET_fbase	1074	fbase = TERM_OFFSET_fbase
1080	nrow = TERM_OFFSET_nrow	1075	nrow = TERM_OFFSET_nrow
1081	ncol = TERM_OFFSET_ncol	1076	ncol = TERM_OFFSET_ncol
1082	focus = TERM_OFFSET_focus	1077	focus = TERM_OFFSET_focus
1083	mapped = TERM_OFFSET_mapped	1078	mapped = TERM_OFFSET_mapped
		1079	int_bwidth = TERM_OFFSET_int_bwidth
		1080	ext_bwidth = TERM_OFFSET_ext_bwidth
		1081	lineSpace = TERM_OFFSET_lineSpace
1084	saveLines = TERM_OFFSET_saveLines	1082	saveLines = TERM_OFFSET_saveLines
1085	total_rows = TERM_OFFSET_total_rows	1083	total_rows = TERM_OFFSET_total_rows
1086	top_row = TERM_OFFSET_top_row	1084	top_row = TERM_OFFSET_top_row
1087	CODE:	1085	CODE:
1088	RETVAL = *(int *)((char *)THIS + ix);	1086	RETVAL = *(int *)((char *)THIS + ix);
…		…
1093	rxvt_term::ModLevel3Mask ()	1091	rxvt_term::ModLevel3Mask ()
1094	ALIAS:	1092	ALIAS:
1095	ModLevel3Mask = 0	1093	ModLevel3Mask = 0
1096	ModMetaMask = 1	1094	ModMetaMask = 1
1097	ModNumLockMask = 2	1095	ModNumLockMask = 2
		1096	current_screen = 3
		1097	hidden_cursor = 4
1098	CODE:	1098	CODE:
1099	switch (ix)	1099	switch (ix)
1100	{	1100	{
1101	case 0: RETVAL = THIS->ModLevel3Mask; break;	1101	case 0: RETVAL = THIS->ModLevel3Mask; break;
1102	case 1: RETVAL = THIS->ModMetaMask; break;	1102	case 1: RETVAL = THIS->ModMetaMask; break;
1103	case 2: RETVAL = THIS->ModNumLockMask; break;	1103	case 2: RETVAL = THIS->ModNumLockMask; break;
		1104	case 3: RETVAL = THIS->current_screen; break;
		1105	case 4: RETVAL = THIS->hidden_cursor; break;
1104	}	1106	}
1105	OUTPUT:	1107	OUTPUT:
1106	RETVAL	1108	RETVAL
1107		1109
1108	char *	1110	char *
…		…
1118	}	1120	}
1119	OUTPUT:	1121	OUTPUT:
1120	RETVAL	1122	RETVAL
1121		1123
1122	SV *	1124	SV *
1123	rxvt_term::_env ()	1125	rxvt_term::envv ()
		1126	ALIAS:
		1127	argv = 1
1124	CODE:	1128	PPCODE:
1125	{	1129	{
1126	if (THIS->envv)	1130	stringvec *vec = ix ? THIS->argv : THIS->envv;
1127	{
1128	AV *av = newAV ();
1129		1131
		1132	EXTEND (SP, vec->size ());
		1133
1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1134	for (char **i = vec->begin (); i != vec->end (); ++i)
1131	if (*i)	1135	if (*i)
1132	av_push (av, newSVpv (*i, 0));	1136	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1133
1134	RETVAL = newRV_noinc ((SV *)av);
1135	}
1136	else
1137	RETVAL = &PL_sv_undef;
1138	}	1137	}
1139	OUTPUT:
1140	RETVAL
1141		1138
1142	int	1139	int
1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1140	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1144	CODE:	1141	CODE:
1145	RETVAL = THIS->pty_ev.events;	1142	RETVAL = THIS->pty_ev.events;
1146	if (events != EVENT_UNDEF)	1143	if (events != ev::UNDEF)
1147	THIS->pty_ev.set (events);	1144	THIS->pty_ev.set (events);
		1145	OUTPUT:
		1146	RETVAL
		1147
		1148	int
		1149	rxvt_term::pty_fd ()
		1150	CODE:
		1151	RETVAL = THIS->pty->pty;
1148	OUTPUT:	1152	OUTPUT:
1149	RETVAL	1153	RETVAL
1150		1154
1151	Window	1155	Window
1152	rxvt_term::parent ()	1156	rxvt_term::parent ()
…		…
1188	}	1192	}
1189	OUTPUT:	1193	OUTPUT:
1190	RETVAL	1194	RETVAL
1191		1195
1192	void	1196	void
		1197	rxvt_term::focus_in ()
		1198
		1199	void
		1200	rxvt_term::focus_out ()
		1201
		1202	void
		1203	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1204	ALIAS:
		1205	key_release = 1
		1206	CODE:
		1207	{
		1208	XKeyEvent xkey;
		1209
		1210	memset (&xkey, 0, sizeof (xkey));
		1211
		1212	xkey.time = time;
		1213	xkey.state = state;
		1214	xkey.keycode = keycode;
		1215
		1216	xkey.type = ix ? KeyRelease : KeyPress;
		1217	xkey.display = THIS->dpy;
		1218	xkey.window = THIS->vt;
		1219	xkey.root = THIS->display->root;
		1220	xkey.subwindow = THIS->vt;
		1221
		1222	if (ix)
		1223	THIS->key_release (xkey);
		1224	else
		1225	THIS->key_press (xkey);
		1226	}
		1227
		1228	void
1193	rxvt_term::want_refresh ()	1229	rxvt_term::want_refresh ()
1194	CODE:	1230	CODE:
1195	THIS->want_refresh = 1;	1231	THIS->want_refresh = 1;
		1232	THIS->refresh_check ();
1196		1233
1197	void	1234	void
1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1199	PPCODE:	1236	PPCODE:
1200	{	1237	{
…		…
1203		1240
1204	line_t &l = ROW(row_number);	1241	line_t &l = ROW(row_number);
1205		1242
1206	if (GIMME_V != G_VOID)	1243	if (GIMME_V != G_VOID)
1207	{	1244	{
1208	wchar_t *wstr = new wchar_t [THIS->ncol];	1245	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1209		1246
1210	for (int col = 0; col < THIS->ncol; col++)	1247	for (int col = 0; col < THIS->ncol; col++)
1211	wstr [col] = l.t [col];	1248	wstr [col] = l.t [col];
1212		1249
1213	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1250	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1214
1215	delete [] wstr;
1216	}	1251	}
1217		1252
1218	if (new_text)	1253	if (new_text)
1219	{	1254	{
1220	wchar_t *wstr = sv2wcs (new_text);	1255	wchar_t *wstr = sv2wcs (new_text);
1221		1256
1222	int len = min (wcslen (wstr) - start_ofs, max_len);	1257	int len = min (wcslen (wstr) - start_ofs, max_len);
1223		1258
1224	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1259	if (start_col < 0 || start_col + len > THIS->ncol)
1225	{	1260	{
1226	free (wstr);	1261	free (wstr);
1227	croak ("new_text extends beyond horizontal margins");	1262	croak ("new_text extends beyond horizontal margins");
1228	}	1263	}
1229		1264
…		…
1263	croak ("new_rend must be arrayref");	1298	croak ("new_rend must be arrayref");
1264		1299
1265	AV *av = (AV *)SvRV (new_rend);	1300	AV *av = (AV *)SvRV (new_rend);
1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1301	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1267		1302
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1303	if (start_col < 0 || start_col + len > THIS->ncol)
1269	croak ("new_rend array extends beyond horizontal margins");	1304	croak ("new_rend array extends beyond horizontal margins");
1270		1305
1271	for (int col = start_col; col < start_col + len; col++)	1306	for (int col = start_col; col < start_col + len; col++)
1272	{	1307	{
1273	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1308	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1313	rxvt_term::special_encode (SV *string)	1348	rxvt_term::special_encode (SV *string)
1314	CODE:	1349	CODE:
1315	{	1350	{
1316	wchar_t *wstr = sv2wcs (string);	1351	wchar_t *wstr = sv2wcs (string);
1317	int wlen = wcslen (wstr);	1352	int wlen = wcslen (wstr);
1318	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1353	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1319		1354
1320	rxvt_push_locale (THIS->locale);	1355	rxvt_push_locale (THIS->locale);
1321		1356
1322	wchar_t *r = rstr;	1357	wchar_t *r = rstr;
1323	for (wchar_t *s = wstr; *s; s++)	1358	for (wchar_t *s = wstr; *s; s++)
		1359	{
		1360	int w = WCWIDTH (*s);
		1361
1324	if (wcwidth (*s) == 0)	1362	if (w == 0)
1325	{	1363	{
1326	if (r == rstr)	1364	if (r == rstr)
1327	croak ("leading combining character unencodable");	1365	croak ("leading combining character unencodable");
1328		1366
1329	unicode_t n = rxvt_compose (r[-1], *s);	1367	unicode_t n = rxvt_compose (r[-1], *s);
1330	if (n == NOCHAR)	1368	if (n == NOCHAR)
1331	n = rxvt_composite.compose (r[-1], *s);	1369	n = rxvt_composite.compose (r[-1], *s);
1332		1370
1333	r[-1] = n;	1371	r[-1] = n;
1334	}	1372	}
1335	#if !UNICODE_3	1373	#if !UNICODE_3
1336	else if (*s >= 0x10000)	1374	else if (*s >= 0x10000)
1337	*r++ = rxvt_composite.compose (*s);	1375	*r++ = rxvt_composite.compose (*s);
1338	#endif	1376	#endif
1339	else	1377	else
1340	*r++ = *s;	1378	*r++ = *s;
		1379
		1380	// the *2 above only allows wcwidth <= 2
		1381	if (w > 1)
		1382	*r++ = NOCHAR;
		1383	}
1341		1384
1342	rxvt_pop_locale ();	1385	rxvt_pop_locale ();
1343		1386
1344	RETVAL = wcs2sv (rstr, r - rstr);	1387	RETVAL = wcs2sv (rstr, r - rstr);
1345
1346	delete [] rstr;
1347	}	1388	}
1348	OUTPUT:	1389	OUTPUT:
1349	RETVAL	1390	RETVAL
1350		1391
1351	SV *	1392	SV *
1352	rxvt_term::special_decode (SV *text)	1393	rxvt_term::special_decode (SV *text)
1353	CODE:	1394	CODE:
1354	{	1395	{
1355	wchar_t *wstr = sv2wcs (text);	1396	wchar_t *wstr = sv2wcs (text);
1356	int wlen = wcslen (wstr);
1357	int dlen = 0;	1397	int dlen = 0;
1358		1398
1359	// find length	1399	// find length
1360	for (wchar_t *s = wstr; *s; s++)	1400	for (wchar_t *s = wstr; *s; s++)
1361	if (*s == NOCHAR)	1401	if (*s == NOCHAR)
…		…
1363	else if (IS_COMPOSE (*s))	1403	else if (IS_COMPOSE (*s))
1364	dlen += rxvt_composite.expand (*s, 0);	1404	dlen += rxvt_composite.expand (*s, 0);
1365	else	1405	else
1366	dlen++;	1406	dlen++;
1367		1407
1368	wchar_t *rstr = new wchar_t [dlen];	1408	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1369		1409
1370	// decode	1410	// decode
1371	wchar_t *r = rstr;	1411	wchar_t *r = rstr;
1372	for (wchar_t *s = wstr; *s; s++)	1412	for (wchar_t *s = wstr; *s; s++)
1373	if (*s == NOCHAR)	1413	if (*s == NOCHAR)
…		…
1376	r += rxvt_composite.expand (*s, r);	1416	r += rxvt_composite.expand (*s, r);
1377	else	1417	else
1378	*r++ = *s;	1418	*r++ = *s;
1379		1419
1380	RETVAL = wcs2sv (rstr, r - rstr);	1420	RETVAL = wcs2sv (rstr, r - rstr);
1381
1382	delete [] rstr;
1383	}	1421	}
1384	OUTPUT:	1422	OUTPUT:
1385	RETVAL	1423	RETVAL
1386		1424
1387	void	1425	void
1388	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1426	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1389	PPCODE:	1427	PPCODE:
1390	{	1428	{
1391	struct resval { const char *name; int value; } rslist [] = {	1429	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1392	# define def(name) { # name, Rs_ ## name },	1430	# define def(name) { # name, Rs_ ## name },
1393	# define reserve(name,count)	1431	# define reserve(name,count)
1394	# include "rsinc.h"	1432	# include "rsinc.h"
1395	# undef def	1433	# undef def
1396	# undef reserve	1434	# undef reserve
1397	};	1435	};
1398		1436
1399	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1437	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1400		1438
1401	do {	1439	do {
1402	if (rs-- == rslist)	1440	if (rs-- == rslist)
1403	croak ("no such resource '%s', requested", name);	1441	croak ("no such resource '%s', requested", name);
1404	} while (strcmp (name, rs->name));	1442	} while (strcmp (name, rs->name));
…		…
1426		1464
1427	const char *	1465	const char *
1428	rxvt_term::x_resource (const char *name)	1466	rxvt_term::x_resource (const char *name)
1429		1467
1430	bool	1468	bool
1431	rxvt_term::option (U32 optval, int set = -1)	1469	rxvt_term::option (U8 optval, int set = -1)
1432	CODE:	1470	CODE:
1433	{	1471	{
1434	RETVAL = THIS->options & optval;	1472	RETVAL = THIS->option (optval);
1435		1473
1436	if (set >= 0)	1474	if (set >= 0)
1437	{	1475	{
1438	if (set)
1439	THIS->options |= optval;	1476	THIS->set_option (optval, set);
1440	else
1441	THIS->options &= ~optval;
1442		1477
1443	if (THIS->check_ev.is_active ()) // avoid doing this before START	1478	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1444	switch (optval)	1479	switch (optval)
1445	{	1480	{
1446	case Opt_skipBuiltinGlyphs:	1481	case Opt_skipBuiltinGlyphs:
1447	THIS->set_fonts ();	1482	THIS->set_fonts ();
1448	THIS->scr_remap_chars ();	1483	THIS->scr_remap_chars ();
1449	THIS->scr_touch (true);	1484	THIS->scr_touch (true);
1450	THIS->want_refresh = 1;	1485	THIS->want_refresh = 1;
		1486	THIS->refresh_check ();
1451	break;	1487	break;
1452		1488
1453	case Opt_cursorUnderline:	1489	case Opt_cursorUnderline:
1454	THIS->want_refresh = 1;	1490	THIS->want_refresh = 1;
		1491	THIS->refresh_check ();
1455	break;	1492	break;
1456		1493
1457	# case Opt_scrollBar_floating:	1494	# case Opt_scrollBar_floating:
1458	# case Opt_scrollBar_right:	1495	# case Opt_scrollBar_right:
1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1496	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1497	if (items == 3)	1534	if (items == 3)
1498	{	1535	{
1499	rc.row = SvIV (ST (1));	1536	rc.row = SvIV (ST (1));
1500	rc.col = SvIV (ST (2));	1537	rc.col = SvIV (ST (2));
1501		1538
1502	if (ix == 2 && rc.col == 0)	1539	if (ix == 2)
1503	{	1540	{
		1541	if (rc.col == 0)
		1542	{
		1543	// col == 0 means end of previous line
1504	rc.row--;	1544	rc.row--;
1505	rc.col = THIS->ncol;	1545	rc.col = THIS->ncol;
		1546	}
		1547	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1548	&& rc.col > ROW(rc.row).l)
		1549	{
		1550	// col >= length means while line and add newline
		1551	rc.col = THIS->ncol;
		1552	}
1506	}	1553	}
1507		1554
1508	clamp_it (rc.col, 0, THIS->ncol);	1555	clamp_it (rc.col, 0, THIS->ncol);
1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1556	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1510		1557
1511	if (ix)	1558	if (ix)
		1559	{
1512	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
		1561	THIS->refresh_check ();
		1562	}
1513	}	1563	}
1514	}	1564	}
1515		1565
1516	char	1566	char
1517	rxvt_term::cur_charset ()	1567	rxvt_term::cur_charset ()
1518	CODE:	1568	CODE:
1519	RETVAL = THIS->charsets [THIS->screen.charset];	1569	RETVAL = THIS->charsets [THIS->screen.charset];
1520	OUTPUT:	1570	OUTPUT:
1521	RETVAL	1571	RETVAL
1522		1572
1523	#void	1573	void
1524	#rxvt_term::selection_clear ()	1574	rxvt_term::selection_clear ()
1525		1575
1526	void	1576	void
1527	rxvt_term::selection_make (Time eventtime, bool rect = false)	1577	rxvt_term::selection_make (Time eventtime, bool rect = false)
1528	CODE:	1578	CODE:
1529	THIS->selection.op = SELECTION_CONT;	1579	THIS->selection.op = SELECTION_CONT;
…		…
1557	void	1607	void
1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1608	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1559		1609
1560	void	1610	void
1561	rxvt_term::scr_bell ()	1611	rxvt_term::scr_bell ()
		1612
		1613	void
		1614	rxvt_term::scr_change_screen (int screen)
1562		1615
1563	void	1616	void
1564	rxvt_term::scr_add_lines (SV *string)	1617	rxvt_term::scr_add_lines (SV *string)
1565	CODE:	1618	CODE:
1566	{	1619	{
…		…
1616	void	1669	void
1617	rxvt_term::XListProperties (Window window)	1670	rxvt_term::XListProperties (Window window)
1618	PPCODE:	1671	PPCODE:
1619	{	1672	{
1620	int count;	1673	int count;
1621	Atom *props = XListProperties (THIS->display->display, window, &count);	1674	Atom *props = XListProperties (THIS->dpy, window, &count);
1622		1675
1623	EXTEND (SP, count);	1676	EXTEND (SP, count);
1624	while (count--)	1677	while (count--)
1625	PUSHs (newSVuv ((U32)props [count]));	1678	PUSHs (newSVuv ((U32)props [count]));
1626		1679
1627	XFree (props);	1680	XFree (props);
1628	}	1681	}
1629		1682
1630	void	1683	void
1631	rxvt_term::XGetWindowProperty (Window window, Atom property)	1684	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1634	Atom type;	1687	Atom type;
1635	int format;	1688	int format;
1636	unsigned long nitems;	1689	unsigned long nitems;
1637	unsigned long bytes_after;	1690	unsigned long bytes_after;
1638	unsigned char *prop;	1691	unsigned char *prop;
		1692
1639	XGetWindowProperty (THIS->display->display, window, property,	1693	XGetWindowProperty (THIS->dpy, window, property,
1640	0, 1<<30, 0, AnyPropertyType,	1694	0, 1<<24, 0, AnyPropertyType,
1641	&type, &format, &nitems, &bytes_after, &prop);	1695	&type, &format, &nitems, &bytes_after, &prop);
		1696
1642	if (type != None)	1697	if (type != None)
1643	{	1698	{
		1699	int elemsize = format == 16 ? sizeof (short)
		1700	: format == 32 ? sizeof (long)
		1701	: 1;
		1702
1644	EXTEND (SP, 3);	1703	EXTEND (SP, 3);
1645	PUSHs (newSVuv ((U32)type));	1704	PUSHs (newSVuv ((U32)type));
1646	PUSHs (newSViv (format));	1705	PUSHs (newSViv (format));
1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));	1706	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1648	XFree (prop);	1707	XFree (prop);
1649	}	1708	}
1650	}	1709	}
1651		1710
1652	void	1711	void
…		…
1654	CODE:	1713	CODE:
1655	{	1714	{
1656	STRLEN len;	1715	STRLEN len;
1657	char *data_ = SvPVbyte (data, len);	1716	char *data_ = SvPVbyte (data, len);
1658		1717
		1718	int elemsize = format == 16 ? sizeof (short)
		1719	: format == 32 ? sizeof (long)
		1720	: 1;
		1721
1659	XChangeProperty (THIS->display->display, window, property,	1722	XChangeProperty (THIS->dpy, window, property,
1660	type, format, PropModeReplace,	1723	type, format, PropModeReplace,
1661	(unsigned char *)data, len * 8 / format);	1724	(unsigned char *)data_, len / elemsize);
1662	}	1725	}
		1726
		1727	Atom
		1728	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1729	C_ARGS: term->dpy, atom_name, only_if_exists
		1730
		1731	char *
		1732	XGetAtomName (rxvt_term *term, Atom atom)
		1733	C_ARGS: term->dpy, atom
		1734	CLEANUP:
		1735	XFree (RETVAL);
1663		1736
1664	void	1737	void
1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1738	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1666	C_ARGS: term->display->display, window, property	1739	C_ARGS: term->dpy, window, property
1667		1740
1668	Window	1741	Window
1669	rxvt_term::DefaultRootWindow ()	1742	rxvt_term::DefaultRootWindow ()
1670	CODE:	1743	CODE:
1671	RETVAL = THIS->display->root;	1744	RETVAL = THIS->display->root;
1672	OUTPUT:	1745	OUTPUT:
1673	RETVAL	1746	RETVAL
1674		1747
		1748	#if 0
		1749
1675	Window	1750	Window
1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1751	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1677	C_ARGS: term->display->display, (Window)parent,	1752	C_ARGS: term->dpy, (Window)parent,
1678	x, y, width, height, 0,	1753	x, y, width, height, 0,
1679	term->pix_colors_focused[Color_border],	1754	term->pix_colors_focused[Color_border],
1680	term->pix_colors_focused[Color_border]	1755	term->pix_colors_focused[Color_border]
1681		1756
		1757	#endif
		1758
1682	void	1759	void
1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1760	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1684	C_ARGS: term->display->display, window, parent, x, y	1761	C_ARGS: term->dpy, window, parent, x, y
1685		1762
1686	void	1763	void
1687	XMapWindow (rxvt_term *term, Window window)	1764	XMapWindow (rxvt_term *term, Window window)
1688	C_ARGS: term->display->display, window	1765	C_ARGS: term->dpy, window
1689		1766
1690	void	1767	void
1691	XUnmapWindow (rxvt_term *term, Window window)	1768	XUnmapWindow (rxvt_term *term, Window window)
1692	C_ARGS: term->display->display, window	1769	C_ARGS: term->dpy, window
1693		1770
1694	void	1771	void
1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1772	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1696	C_ARGS: term->display->display, (Window)window, x, y, width, height	1773	C_ARGS: term->dpy, window, x, y, width, height
		1774
		1775	void
		1776	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1777	CODE:
		1778	{
		1779	XWindowAttributes attr;
		1780	XGetWindowAttributes (THIS->dpy, window, &attr);
		1781	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1782	}
		1783
		1784	void
		1785	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1786	PPCODE:
		1787	{
		1788	int dx, dy;
		1789	Window child;
		1790
		1791	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1792	{
		1793	EXTEND (SP, 3);
		1794	PUSHs (newSViv (dx));
		1795	PUSHs (newSViv (dy));
		1796	PUSHs (newSVuv (child));
		1797	}
		1798	}
1697		1799
1698	#############################################################################	1800	#############################################################################
1699	# urxvt::overlay	1801	# urxvt::overlay
1700	#############################################################################	1802	#############################################################################
1701		1803
…		…
1711	overlay::hide ()	1813	overlay::hide ()
1712		1814
1713	void	1815	void
1714	overlay::DESTROY ()	1816	overlay::DESTROY ()
1715		1817
1716	#############################################################################	1818	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1717	# urxvt::watcher
1718	#############################################################################
1719		1819
1720	MODULE = urxvt PACKAGE = urxvt::watcher
1721
1722	CHAINED
1723	perl_watcher::cb (SV *cb)
1724	CODE:
1725	THIS->cb (cb);
1726	OUTPUT:
1727	RETVAL
1728
1729	#############################################################################
1730	# urxvt::timer
1731	#############################################################################
1732
1733	MODULE = urxvt PACKAGE = urxvt::timer
1734
1735	SV *
1736	timer::new ()
1737	CODE:
1738	timer *w = new timer;
1739	w->start (NOW);
1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1741	w->self = (HV *)SvRV (RETVAL);
1742	OUTPUT:
1743	RETVAL
1744
1745	NV
1746	timer::at ()
1747	CODE:
1748	RETVAL = THIS->at;
1749	OUTPUT:
1750	RETVAL
1751
1752	CHAINED
1753	timer::interval (NV interval)
1754	CODE:
1755	THIS->interval = interval;
1756	OUTPUT:
1757	RETVAL
1758
1759	CHAINED
1760	timer::set (NV tstamp)
1761	CODE:
1762	THIS->set (tstamp);
1763	OUTPUT:
1764	RETVAL
1765
1766	CHAINED
1767	timer::start (NV tstamp = THIS->at)
1768	CODE:
1769	THIS->start (tstamp);
1770	OUTPUT:
1771	RETVAL
1772
1773	CHAINED
1774	timer::after (NV delay)
1775	CODE:
1776	THIS->start (NOW + delay);
1777	OUTPUT:
1778	RETVAL
1779
1780	CHAINED
1781	timer::stop ()
1782	CODE:
1783	THIS->stop ();
1784	OUTPUT:
1785	RETVAL
1786
1787	void
1788	timer::DESTROY ()
1789
1790	#############################################################################
1791	# urxvt::iow
1792	#############################################################################
1793
1794	MODULE = urxvt PACKAGE = urxvt::iow
1795
1796	SV *
1797	iow::new ()
1798	CODE:
1799	iow *w = new iow;
1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1801	w->self = (HV *)SvRV (RETVAL);
1802	OUTPUT:
1803	RETVAL
1804
1805	CHAINED
1806	iow::fd (int fd)
1807	CODE:
1808	THIS->fd = fd;
1809	OUTPUT:
1810	RETVAL
1811
1812	CHAINED
1813	iow::events (short events)
1814	CODE:
1815	THIS->events = events;
1816	OUTPUT:
1817	RETVAL
1818
1819	CHAINED
1820	iow::start ()
1821	CODE:
1822	THIS->start ();
1823	OUTPUT:
1824	RETVAL
1825
1826	CHAINED
1827	iow::stop ()
1828	CODE:
1829	THIS->stop ();
1830	OUTPUT:
1831	RETVAL
1832
1833	void
1834	iow::DESTROY ()
1835
1836	#############################################################################
1837	# urxvt::iw
1838	#############################################################################
1839
1840	MODULE = urxvt PACKAGE = urxvt::iw
1841
1842	SV *
1843	iw::new ()
1844	CODE:
1845	iw *w = new iw;
1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1847	w->self = (HV *)SvRV (RETVAL);
1848	OUTPUT:
1849	RETVAL
1850
1851	CHAINED
1852	iow::start ()
1853	CODE:
1854	THIS->start ();
1855	OUTPUT:
1856	RETVAL
1857
1858	CHAINED
1859	iow::stop ()
1860	CODE:
1861	THIS->stop ();
1862	OUTPUT:
1863	RETVAL
1864
1865	void
1866	iw::DESTROY ()
1867
1868	#############################################################################
1869	# urxvt::pw
1870	#############################################################################
1871
1872	MODULE = urxvt PACKAGE = urxvt::pw
1873
1874	SV *
1875	pw::new ()
1876	CODE:
1877	pw *w = new pw;
1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1879	w->self = (HV *)SvRV (RETVAL);
1880	OUTPUT:
1881	RETVAL
1882
1883	CHAINED
1884	pw::start (int pid)
1885	CODE:
1886	THIS->start (pid);
1887	OUTPUT:
1888	RETVAL
1889
1890	CHAINED
1891	iow::stop ()
1892	CODE:
1893	THIS->stop ();
1894	OUTPUT:
1895	RETVAL
1896
1897	void
1898	pw::DESTROY ()
1899
1900

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