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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.60 by root, Thu Jan 12 05:22:47 2006 UTC vs.
Revision 1.92 by root, Wed Jan 25 00:57:57 2006 UTC

…		…
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
46	#else	46	#else
47	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
48	#endif	48	#endif
49		49
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
55	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
56
57	static SV *
58	taint (SV *sv)
59	{
60	SvTAINT (sv);
61	return sv;
62	}
63
64	static SV *
65	taint_if (SV *sv, SV *src)
66	{
67	if (SvTAINTED (src))
68	SvTAINT (sv);
69
70	return sv;
71	}
72		58
73	static wchar_t *	59	static wchar_t *
74	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
75	{	61	{
76	STRLEN len;	62	STRLEN len;
…		…
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
134		120
135	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
136		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
137	struct perl_watcher	125	struct perl_watcher
138	{	126	{
139	SV *cbsv;	127	SV *cbsv;
140	HV *self;	128	HV *self;
141		129
142	perl_watcher ()	130	perl_watcher ()
143	: cbsv (newSV (0))	131	: cbsv (0)
144	{	132	{
145	}	133	}
146		134
147	~perl_watcher ()	135	~perl_watcher ()
148	{	136	{
149	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
150	}	138	}
151		139
152	void cb (SV *cb)	140	void cb (SV *cb)
153	{	141	{
154	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
155	}	144	}
156		145
157	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
158	};	147	};
159		148
…		…
183	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
184	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185	}	174	}
186		175
187	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
189		178
190	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
191	{	180	{
192	tstamp interval;	181	tstamp interval;
193		182
194	timer ()	183	timer ()
195	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
204	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
205	}	194	}
206	};	195	};
207		196
208	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
210		199
211	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
212	{	201	{
213	iow ()	202	iow ()
214	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
215	{	204	{
216	}	205	}
…		…
219	{	208	{
220	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
221	}	210	}
222	};	211	};
223		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
224	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
225		246
226	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227		248
228	struct overlay {	249	struct overlay {
229	HV *self;	250	HV *self;
		251	bool visible;
230	rxvt_term *THIS;	252	rxvt_term *THIS;
231	int x, y, w, h;	253	int x, y, w, h;
232	int border;	254	int border;
233	text_t **text;	255	text_t **text;
234	rend_t **rend;	256	rend_t **rend;
…		…
243		265
244	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
245	};	267	};
246		268
247	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
249	{	271	{
250	if (border == 2)	272	if (border == 2)
251	{	273	{
252	w += 2;	274	w += 2;
253	h += 2;	275	h += 2;
…		…
314	}	336	}
315		337
316	void	338	void
317	overlay::show ()	339	overlay::show ()
318	{	340	{
319	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
320		343
		344	visible = true;
		345
321	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
323	}	348	}
324		349
325	void	350	void
326	overlay::hide ()	351	overlay::hide ()
327	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
328	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
329		359
330	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
331	{	364	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333
334	HV *hv = (HV *)SvRV (*ovs);
335	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
336	}	367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
337	}	373	}
338		374
339	void overlay::swap ()	375	void overlay::swap ()
340	{	376	{
341	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
347	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
348	{	384	{
349	text_t *t1 = text [y];	385	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
351		387
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		390
355	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
356	{	392	{
357	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
358	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
381	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
383		419
384	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
385		421
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	424	}
389		425
390	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
391	}	427	}
…		…
405	perl_free (perl);	441	perl_free (perl);
406	}	442	}
407	}	443	}
408		444
409	void	445	void
410	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
411	{	447	{
412	if (!perl)	448	if (!perl)
413	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
414	perl_environ = rxvt_environ;	452	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	453	swap (perl_environ, environ);
416		454
417	char *argv[] = {	455	char *argv[] = {
418	"",	456	"",
419	"-T",	457	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
421	};	464	};
422		465
423	perl = perl_alloc ();	466	perl = perl_alloc ();
424	perl_construct (perl);	467	perl_construct (perl);
425		468
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
427	|| perl_run (perl))	470	|| perl_run (perl))
428	{	471	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		473
431	perl_destruct (perl);	474	perl_destruct (perl);
432	perl_free (perl);	475	perl_free (perl);
433	perl = 0;	476	perl = 0;
434	}	477	}
435		478
436	swap (perl_environ, environ);	479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
437	}	489	}
438	}	490	}
439		491
440	static void	492	static void
441	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
…		…
449	}	501	}
450		502
451	bool	503	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	505	{
454	if (!perl)	506	if (!perl || !term->perl.self)
455	return false;	507	return false;
456		508
457	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
458	{	511	{
459	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461	}	516	}
462	else if (!term->perl.self)	517
463	return false; // perl not initialized for this instance	518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_LONG:
		549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	printf ("pushing str %p:%d\n", str,len);//D
		562	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		563	}
		564	break;
		565
		566	case DT_WCS_LEN:
		567	{
		568	wchar_t *wstr = va_arg (ap, wchar_t *);
		569	int wlen = va_arg (ap, int);
		570
		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))));
		581	}
		582	break;
		583
		584	case DT_XEVENT:
		585	{
		586	XEvent *xe = va_arg (ap, XEvent *);
		587	HV *hv = newHV ();
		588
		589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		592	# undef set
		593
		594	setiv (type, xe->type);
		595	setiv (send_event, xe->xany.send_event);
		596	setiv (serial, xe->xany.serial);
		597
		598	switch (xe->type)
		599	{
		600	case KeyPress:
		601	case KeyRelease:
		602	case ButtonPress:
		603	case ButtonRelease:
		604	case MotionNotify:
		605	setuv (window, xe->xmotion.window);
		606	setuv (root, xe->xmotion.root);
		607	setuv (subwindow, xe->xmotion.subwindow);
		608	setuv (time, xe->xmotion.time);
		609	setiv (x, xe->xmotion.x);
		610	setiv (y, xe->xmotion.y);
		611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		612	setiv (col, xe->xmotion.x / term->fwidth);
		613	setiv (x_root, xe->xmotion.x_root);
		614	setiv (y_root, xe->xmotion.y_root);
		615	setuv (state, xe->xmotion.state);
		616
		617	switch (xe->type)
		618	{
		619	case KeyPress:
		620	case KeyRelease:
		621	setuv (keycode, xe->xkey.keycode);
		622	break;
		623
		624	case ButtonPress:
		625	case ButtonRelease:
		626	setuv (button, xe->xbutton.button);
		627	break;
		628
		629	case MotionNotify:
		630	setiv (is_hint, xe->xmotion.is_hint);
		631	break;
		632	}
		633
		634	break;
		635
		636	case MapNotify:
		637	case UnmapNotify:
		638	case ConfigureNotify:
		639	setuv (event, xe->xconfigure.event);
		640	setuv (window, xe->xconfigure.window);
		641
		642	switch (xe->type)
		643	{
		644	case ConfigureNotify:
		645	setiv (x, xe->xconfigure.x);
		646	setiv (y, xe->xconfigure.y);
		647	setiv (width, xe->xconfigure.width);
		648	setiv (height, xe->xconfigure.height);
		649	setuv (above, xe->xconfigure.above);
		650	break;
		651	}
		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]);
		671	break;
		672	}
		673
		674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		675	}
		676	break;
		677
		678	case DT_END:
		679	goto call;
		680
		681	default:
		682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		683	}
		684	}
		685
		686	call:
		687	va_end (ap);
		688
		689	PUTBACK;
		690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		691	SPAGAIN;
		692
		693	if (count)
		694	{
		695	SV *status = POPs;
		696	count = SvTRUE (status);
		697	}
		698
		699	PUTBACK;
		700	FREETMPS;
		701	LEAVE;
		702
		703	if (SvTRUE (ERRSV))
		704	{
		705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		706	ungrab (term); // better lose the grab than the session
		707	}
		708
		709	event_consumed = !!count;
		710	}
		711	catch (...)
		712	{
		713	swap (perl_environ, environ);
		714	throw;
		715	}
		716	else
		717	event_consumed = false;
		718
		719	// post-handling of some events
		720	if (htype == HOOK_REFRESH_BEGIN)
		721	{
		722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		723
		724	for (int i = AvFILL (av); i >= 0; i--)
		725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		726	}
464	else if (htype == HOOK_DESTROY)	727	else if (htype == HOOK_DESTROY)
465	{	728	{
466	// handled later	729	clearSVptr ((SV *)term->perl.self);
		730	SvREFCNT_dec ((SV *)term->perl.self);
		731
		732	// don't allow further calls
		733	term->perl.self = 0;
467	}	734	}
468	else
469	{
470	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471	{
472	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473
474	if (HvKEYS (hv))
475	{
476	hv_iterinit (hv);
477
478	while (HE *he = hv_iternext (hv))
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480	}
481
482	}
483
484	if (!should_invoke [htype])
485	return false;
486	}
487		735
488	swap (perl_environ, environ);	736	swap (perl_environ, environ);
489		737
490	try	738	return event_consumed;
491	{
492	dSP;
493	va_list ap;
494
495	va_start (ap, htype);
496
497	ENTER;
498	SAVETMPS;
499
500	PUSHMARK (SP);
501
502	XPUSHs (sv_2mortal (newSVterm (term)));
503	XPUSHs (sv_2mortal (newSViv (htype)));
504
505	for (;;) {
506	data_type dt = (data_type)va_arg (ap, int);
507
508	switch (dt)
509	{
510	case DT_INT:
511	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
512	break;
513
514	case DT_LONG:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516	break;
517
518	case DT_STR:
519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
520	break;
521
522	case DT_STR_LEN:
523	{
524	char *str = va_arg (ap, char *);
525	int len = va_arg (ap, int);
526
527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
528	}
529	break;
530
531	case DT_WCS_LEN:
532	{
533	wchar_t *wstr = va_arg (ap, wchar_t *);
534	int wlen = va_arg (ap, int);
535
536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
537	}
538	break;
539
540	case DT_XEVENT:
541	{
542	XEvent *xe = va_arg (ap, XEvent *);
543	HV *hv = newHV ();
544
545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
547	# undef set
548
549	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);
552
553	switch (xe->type)
554	{
555	case KeyPress:
556	case KeyRelease:
557	case ButtonPress:
558	case ButtonRelease:
559	case MotionNotify:
560	setiv (time, xe->xmotion.time);
561	setiv (x, xe->xmotion.x);
562	setiv (y, xe->xmotion.y);
563	setiv (row, xe->xmotion.y / term->fheight);
564	setiv (col, xe->xmotion.x / term->fwidth);
565	setiv (x_root, xe->xmotion.x_root);
566	setiv (y_root, xe->xmotion.y_root);
567	setiv (state, xe->xmotion.state);
568	break;
569	}
570
571	switch (xe->type)
572	{
573	case KeyPress:
574	case KeyRelease:
575	setiv (keycode, xe->xkey.keycode);
576	break;
577
578	case ButtonPress:
579	case ButtonRelease:
580	setiv (button, xe->xbutton.button);
581	break;
582
583	case MotionNotify:
584	setiv (is_hint, xe->xmotion.is_hint);
585	break;
586	}
587
588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589	}
590	break;
591
592	case DT_END:
593	{
594	va_end (ap);
595
596	PUTBACK;
597	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598	SPAGAIN;
599
600	if (count)
601	{
602	SV *status = POPs;
603	count = SvTRUE (status);
604	}
605
606	PUTBACK;
607	FREETMPS;
608	LEAVE;
609
610	if (SvTRUE (ERRSV))
611	{
612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613	ungrab (term); // better lose the grab than the session
614	}
615
616	if (htype == HOOK_DESTROY)
617	{
618	clearSVptr ((SV *)term->perl.self);
619	SvREFCNT_dec ((SV *)term->perl.self);
620	}
621
622	swap (perl_environ, environ);
623	return count;
624	}
625
626	default:
627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628	}
629	}
630	}
631	catch (...)
632	{
633	swap (perl_environ, environ);
634	throw;
635	}
636	}	739	}
637		740
638	/////////////////////////////////////////////////////////////////////////////	741	/////////////////////////////////////////////////////////////////////////////
639		742
640	MODULE = urxvt PACKAGE = urxvt	743	MODULE = urxvt PACKAGE = urxvt
…		…
659	# include "optinc.h"	762	# include "optinc.h"
660	# undef nodef	763	# undef nodef
661	# undef def	764	# undef def
662		765
663	HV *stash = gv_stashpv ("urxvt", 1);	766	HV *stash = gv_stashpv ("urxvt", 1);
664	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	767	struct {
		768	const char *name;
		769	IV iv;
		770	} *civ, const_iv[] = {
		771	# define const_iv(name) { # name, (IV)name }
665	export_const_iv (DEFAULT_RSTYLE);	772	const_iv (DEFAULT_RSTYLE),
666	export_const_iv (OVERLAY_RSTYLE);	773	const_iv (OVERLAY_RSTYLE),
667	export_const_iv (RS_Bold);	774	const_iv (RS_Bold),
668	export_const_iv (RS_Italic);	775	const_iv (RS_Italic),
669	export_const_iv (RS_Blink);	776	const_iv (RS_Blink),
670	export_const_iv (RS_RVid);	777	const_iv (RS_RVid),
671	export_const_iv (RS_Uline);	778	const_iv (RS_Uline),
672		779
673	export_const_iv (CurrentTime);	780	const_iv (CurrentTime),
674	export_const_iv (ShiftMask);	781	const_iv (ShiftMask),
675	export_const_iv (LockMask);	782	const_iv (LockMask),
676	export_const_iv (ControlMask);	783	const_iv (ControlMask),
677	export_const_iv (Mod1Mask);	784	const_iv (Mod1Mask),
678	export_const_iv (Mod2Mask);	785	const_iv (Mod2Mask),
679	export_const_iv (Mod3Mask);	786	const_iv (Mod3Mask),
680	export_const_iv (Mod4Mask);	787	const_iv (Mod4Mask),
681	export_const_iv (Mod5Mask);	788	const_iv (Mod5Mask),
682	export_const_iv (Button1Mask);	789	const_iv (Button1Mask),
683	export_const_iv (Button2Mask);	790	const_iv (Button2Mask),
684	export_const_iv (Button3Mask);	791	const_iv (Button3Mask),
685	export_const_iv (Button4Mask);	792	const_iv (Button4Mask),
686	export_const_iv (Button5Mask);	793	const_iv (Button5Mask),
687	export_const_iv (AnyModifier);	794	const_iv (AnyModifier),
688		795
689	export_const_iv (EVENT_NONE);	796	const_iv (EVENT_NONE),
690	export_const_iv (EVENT_READ);	797	const_iv (EVENT_READ),
691	export_const_iv (EVENT_WRITE);	798	const_iv (EVENT_WRITE),
692	}
693		799
694	void	800	const_iv (NoEventMask),
695	set_should_invoke (int htype, int value)	801	const_iv (KeyPressMask),
696	CODE:	802	const_iv (KeyReleaseMask),
697	rxvt_perl.should_invoke [htype] = value;	803	const_iv (ButtonPressMask),
		804	const_iv (ButtonReleaseMask),
		805	const_iv (EnterWindowMask),
		806	const_iv (LeaveWindowMask),
		807	const_iv (PointerMotionMask),
		808	const_iv (PointerMotionHintMask),
		809	const_iv (Button1MotionMask),
		810	const_iv (Button2MotionMask),
		811	const_iv (Button3MotionMask),
		812	const_iv (Button4MotionMask),
		813	const_iv (Button5MotionMask),
		814	const_iv (ButtonMotionMask),
		815	const_iv (KeymapStateMask),
		816	const_iv (ExposureMask),
		817	const_iv (VisibilityChangeMask),
		818	const_iv (StructureNotifyMask),
		819	const_iv (ResizeRedirectMask),
		820	const_iv (SubstructureNotifyMask),
		821	const_iv (SubstructureRedirectMask),
		822	const_iv (FocusChangeMask),
		823	const_iv (PropertyChangeMask),
		824	const_iv (ColormapChangeMask),
		825	const_iv (OwnerGrabButtonMask),
		826
		827	const_iv (KeyPress),
		828	const_iv (KeyRelease),
		829	const_iv (ButtonPress),
		830	const_iv (ButtonRelease),
		831	const_iv (MotionNotify),
		832	const_iv (EnterNotify),
		833	const_iv (LeaveNotify),
		834	const_iv (FocusIn),
		835	const_iv (FocusOut),
		836	const_iv (KeymapNotify),
		837	const_iv (Expose),
		838	const_iv (GraphicsExpose),
		839	const_iv (NoExpose),
		840	const_iv (VisibilityNotify),
		841	const_iv (CreateNotify),
		842	const_iv (DestroyNotify),
		843	const_iv (UnmapNotify),
		844	const_iv (MapNotify),
		845	const_iv (MapRequest),
		846	const_iv (ReparentNotify),
		847	const_iv (ConfigureNotify),
		848	const_iv (ConfigureRequest),
		849	const_iv (GravityNotify),
		850	const_iv (ResizeRequest),
		851	const_iv (CirculateNotify),
		852	const_iv (CirculateRequest),
		853	const_iv (PropertyNotify),
		854	const_iv (SelectionClear),
		855	const_iv (SelectionRequest),
		856	const_iv (SelectionNotify),
		857	const_iv (ColormapNotify),
		858	const_iv (ClientMessage),
		859	const_iv (MappingNotify),
		860	# if ENABLE_XIM_ONTHESPOT
		861	const_iv (XIMReverse),
		862	const_iv (XIMUnderline),
		863	const_iv (XIMHighlight),
		864	const_iv (XIMPrimary),
		865	const_iv (XIMSecondary),
		866	const_iv (XIMTertiary),
		867	const_iv (XIMVisibleToForward),
		868	const_iv (XIMVisibleToBackword),
		869	const_iv (XIMVisibleToCenter),
		870	# if 0
		871	const_iv (XIMForwardChar),
		872	const_iv (XIMBackwardChar),
		873	const_iv (XIMForwardWord),
		874	const_iv (XIMBackwardWord),
		875	const_iv (XIMCaretUp),
		876	const_iv (XIMCaretDown),
		877	const_iv (XIMNextLine),
		878	const_iv (XIMPreviousLine),
		879	const_iv (XIMLineStart),
		880	const_iv (XIMLineEnd),
		881	const_iv (XIMAbsolutePosition),
		882	const_iv (XIMDontChange),
		883	# endif
		884	# endif
		885	};
		886
		887	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		888	civ-- > const_iv; )
		889	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		890	}
698		891
699	void	892	void
700	warn (const char *msg)	893	warn (const char *msg)
701	CODE:	894	CODE:
702	rxvt_warn ("%s", msg);	895	rxvt_warn ("%s", msg);
…		…
704	void	897	void
705	fatal (const char *msg)	898	fatal (const char *msg)
706	CODE:	899	CODE:
707	rxvt_fatal ("%s", msg);	900	rxvt_fatal ("%s", msg);
708		901
709	SV *
710	untaint (SV *sv)
711	CODE:
712	RETVAL = newSVsv (sv);
713	SvTAINTED_off (RETVAL);
714	OUTPUT:
715	RETVAL
716
717	void	902	void
718	_exit (int status)	903	_exit (int status)
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		904
727	NV	905	NV
728	NOW ()	906	NOW ()
729	CODE:	907	CODE:
730	RETVAL = NOW;	908	RETVAL = NOW;
…		…
788	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)	966	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789	croak ("first argument to urxvt::term->_new must be arrayref");	967	croak ("first argument to urxvt::term->_new must be arrayref");
790		968
791	rxvt_term *term = new rxvt_term;	969	rxvt_term *term = new rxvt_term;
792		970
793	term->argv = new stringvec;	971	stringvec *argv = new stringvec;
794	term->envv = new stringvec;	972	stringvec *envv = new stringvec;
795		973
796	for (int i = 1; i < items; i++)	974	for (int i = 1; i < items; i++)
797	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	975	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
798		976
799	AV *envv = (AV *)SvRV (ST (0));	977	AV *env = (AV *)SvRV (ST (0));
800	for (int i = av_len (envv) + 1; i--; )	978	for (int i = AvFILL (env) + 1; i--; )
801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	979	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802		980
803	term->envv->push_back (0);	981	envv->push_back (0);
804		982
805	bool success;	983	bool success;
806		984
807	try	985	try
808	{	986	{
809	success = term->init (term->argv->size (), term->argv->begin ());	987	success = term->init (argv, envv);
810	}	988	}
811	catch (const class rxvt_failure_exception &e)	989	catch (const class rxvt_failure_exception &e)
812	{	990	{
813	success = false;	991	success = false;
814	}	992	}
…		…
827		1005
828	void	1006	void
829	rxvt_term::destroy ()	1007	rxvt_term::destroy ()
830		1008
831	void	1009	void
		1010	rxvt_term::set_should_invoke (int htype, int inc)
		1011	CODE:
		1012	THIS->perl.should_invoke [htype] += inc;
		1013
		1014	void
832	rxvt_term::grab_button (int button, U32 modifiers)	1015	rxvt_term::grab_button (int button, U32 modifiers)
833	CODE:	1016	CODE:
834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1017	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
835	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1018	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1019	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
837		1020
838	bool	1021	bool
839	rxvt_term::grab (U32 eventtime, int sync = 0)	1022	rxvt_term::grab (Time eventtime, int sync = 0)
840	CODE:	1023	CODE:
841	{	1024	{
842	int mode = sync ? GrabModeSync : GrabModeAsync;	1025	int mode = sync ? GrabModeSync : GrabModeAsync;
843		1026
844	THIS->perl.grabtime = 0;	1027	THIS->perl.grabtime = 0;
…		…
902	char *mbstr = rxvt_wcstombs (wstr);	1085	char *mbstr = rxvt_wcstombs (wstr);
903	rxvt_pop_locale ();	1086	rxvt_pop_locale ();
904		1087
905	free (wstr);	1088	free (wstr);
906		1089
907	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1090	RETVAL = newSVpv (mbstr, 0);
908	free (mbstr);	1091	free (mbstr);
909	}	1092	}
910	OUTPUT:	1093	OUTPUT:
911	RETVAL	1094	RETVAL
912		1095
…		…
919		1102
920	rxvt_push_locale (THIS->locale);	1103	rxvt_push_locale (THIS->locale);
921	wchar_t *wstr = rxvt_mbstowcs (data, len);	1104	wchar_t *wstr = rxvt_mbstowcs (data, len);
922	rxvt_pop_locale ();	1105	rxvt_pop_locale ();
923		1106
924	RETVAL = taint_if (wcs2sv (wstr), octets);	1107	RETVAL = wcs2sv (wstr);
925	free (wstr);	1108	free (wstr);
926	}	1109	}
927	OUTPUT:	1110	OUTPUT:
928	RETVAL	1111	RETVAL
929		1112
…		…
936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1119	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1120	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1121	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1122	#define TERM_OFFSET_focus TERM_OFFSET(focus)
940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1123	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1124	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1125	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1126	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1127	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1128	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1129	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944		1130
945	int	1131	int
946	rxvt_term::width ()	1132	rxvt_term::width ()
947	ALIAS:	1133	ALIAS:
948	width = TERM_OFFSET_width	1134	width = TERM_OFFSET_width
…		…
952	fbase = TERM_OFFSET_fbase	1138	fbase = TERM_OFFSET_fbase
953	nrow = TERM_OFFSET_nrow	1139	nrow = TERM_OFFSET_nrow
954	ncol = TERM_OFFSET_ncol	1140	ncol = TERM_OFFSET_ncol
955	focus = TERM_OFFSET_focus	1141	focus = TERM_OFFSET_focus
956	mapped = TERM_OFFSET_mapped	1142	mapped = TERM_OFFSET_mapped
		1143	int_bwidth = TERM_OFFSET_int_bwidth
		1144	ext_bwidth = TERM_OFFSET_ext_bwidth
		1145	lineSpace = TERM_OFFSET_lineSpace
957	saveLines = TERM_OFFSET_saveLines	1146	saveLines = TERM_OFFSET_saveLines
958	total_rows = TERM_OFFSET_total_rows	1147	total_rows = TERM_OFFSET_total_rows
959	nsaved = TERM_OFFSET_nsaved	1148	top_row = TERM_OFFSET_top_row
960	CODE:	1149	CODE:
961	RETVAL = *(int *)((char *)THIS + ix);	1150	RETVAL = *(int *)((char *)THIS + ix);
962	OUTPUT:	1151	OUTPUT:
963	RETVAL	1152	RETVAL
964		1153
…		…
966	rxvt_term::ModLevel3Mask ()	1155	rxvt_term::ModLevel3Mask ()
967	ALIAS:	1156	ALIAS:
968	ModLevel3Mask = 0	1157	ModLevel3Mask = 0
969	ModMetaMask = 1	1158	ModMetaMask = 1
970	ModNumLockMask = 2	1159	ModNumLockMask = 2
		1160	current_screen = 3
		1161	hidden_cursor = 4
971	CODE:	1162	CODE:
972	switch (ix)	1163	switch (ix)
973	{	1164	{
974	case 0: RETVAL = THIS->ModLevel3Mask; break;	1165	case 0: RETVAL = THIS->ModLevel3Mask; break;
975	case 1: RETVAL = THIS->ModMetaMask; break;	1166	case 1: RETVAL = THIS->ModMetaMask; break;
976	case 2: RETVAL = THIS->ModNumLockMask; break;	1167	case 2: RETVAL = THIS->ModNumLockMask; break;
		1168	case 3: RETVAL = THIS->current_screen; break;
		1169	case 4: RETVAL = THIS->hidden_cursor; break;
977	}	1170	}
978	OUTPUT:	1171	OUTPUT:
979	RETVAL	1172	RETVAL
980		1173
981	char *	1174	char *
…		…
1019	if (events != EVENT_UNDEF)	1212	if (events != EVENT_UNDEF)
1020	THIS->pty_ev.set (events);	1213	THIS->pty_ev.set (events);
1021	OUTPUT:	1214	OUTPUT:
1022	RETVAL	1215	RETVAL
1023		1216
1024	U32	1217	int
		1218	rxvt_term::pty_fd ()
		1219	CODE:
		1220	RETVAL = THIS->pty->pty;
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	Window
1025	rxvt_term::parent ()	1225	rxvt_term::parent ()
1026	CODE:	1226	CODE:
1027	RETVAL = (U32)THIS->parent [0];	1227	RETVAL = THIS->parent [0];
1028	OUTPUT:	1228	OUTPUT:
1029	RETVAL	1229	RETVAL
1030		1230
1031	U32	1231	Window
1032	rxvt_term::vt ()	1232	rxvt_term::vt ()
1033	CODE:	1233	CODE:
1034	RETVAL = (U32)THIS->vt;	1234	RETVAL = THIS->vt;
1035	OUTPUT:	1235	OUTPUT:
1036	RETVAL	1236	RETVAL
		1237
		1238	void
		1239	rxvt_term::vt_emask_add (U32 emask)
		1240	CODE:
		1241	THIS->vt_emask_perl |= emask;
		1242	THIS->vt_select_input ();
1037		1243
1038	U32	1244	U32
1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1245	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040	CODE:	1246	CODE:
1041	{
1042	RETVAL = THIS->rstyle;	1247	RETVAL = THIS->rstyle;
1043	THIS->rstyle = new_rstyle;	1248	THIS->rstyle = new_rstyle;
1044	}
1045	OUTPUT:	1249	OUTPUT:
1046	RETVAL	1250	RETVAL
1047		1251
1048	int	1252	int
1049	rxvt_term::view_start (int newval = -1)	1253	rxvt_term::view_start (int newval = 1)
		1254	PROTOTYPE: $;$
1050	CODE:	1255	CODE:
1051	{	1256	{
1052	RETVAL = THIS->view_start;	1257	RETVAL = THIS->view_start;
1053		1258
1054	if (newval >= 0)	1259	if (newval <= 0)
1055	{	1260	THIS->scr_changeview (max (newval, THIS->top_row));
1056	THIS->view_start = min (newval, THIS->nsaved);
1057	THIS->scr_changeview (RETVAL);
1058	}
1059	}	1261	}
1060	OUTPUT:	1262	OUTPUT:
1061	RETVAL	1263	RETVAL
		1264
		1265	void
		1266	rxvt_term::focus_in ()
		1267
		1268	void
		1269	rxvt_term::focus_out ()
1062		1270
1063	void	1271	void
1064	rxvt_term::want_refresh ()	1272	rxvt_term::want_refresh ()
1065	CODE:	1273	CODE:
1066	THIS->want_refresh = 1;	1274	THIS->want_refresh = 1;
1067		1275
1068	void	1276	void
1069	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1277	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1070	PPCODE:	1278	PPCODE:
1071	{	1279	{
1072	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1280	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073	XSRETURN_EMPTY;	1281	XSRETURN_EMPTY;
1074		1282
1075	line_t &l = ROW(row_number);	1283	line_t &l = ROW(row_number);
1076		1284
1077	if (GIMME_V != G_VOID)	1285	if (GIMME_V != G_VOID)
1078	{	1286	{
1079	wchar_t *wstr = new wchar_t [THIS->ncol];	1287	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080		1288
1081	for (int col = 0; col < THIS->ncol; col++)	1289	for (int col = 0; col < THIS->ncol; col++)
1082	wstr [col] = l.t [col];	1290	wstr [col] = l.t [col];
1083		1291
1084	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1292	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086	delete [] wstr;
1087	}	1293	}
1088		1294
1089	if (new_text)	1295	if (new_text)
1090	{	1296	{
1091	wchar_t *wstr = sv2wcs (new_text);	1297	wchar_t *wstr = sv2wcs (new_text);
1092		1298
1093	int len = min (wcslen (wstr) - start_ofs, max_len);	1299	int len = min (wcslen (wstr) - start_ofs, max_len);
1094		1300
1095	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1301	if (start_col < 0 || start_col + len > THIS->ncol)
1096	{	1302	{
1097	free (wstr);	1303	free (wstr);
1098	croak ("new_text extends beyond horizontal margins");	1304	croak ("new_text extends beyond horizontal margins");
1099	}	1305	}
1100		1306
…		…
1110		1316
1111	void	1317	void
1112	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1318	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1113	PPCODE:	1319	PPCODE:
1114	{	1320	{
1115	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1321	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116	XSRETURN_EMPTY;	1322	XSRETURN_EMPTY;
1117		1323
1118	line_t &l = ROW(row_number);	1324	line_t &l = ROW(row_number);
1119		1325
1120	if (GIMME_V != G_VOID)	1326	if (GIMME_V != G_VOID)
…		…
1132	{	1338	{
1133	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1339	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134	croak ("new_rend must be arrayref");	1340	croak ("new_rend must be arrayref");
1135		1341
1136	AV *av = (AV *)SvRV (new_rend);	1342	AV *av = (AV *)SvRV (new_rend);
1137	int len = min (av_len (av) + 1 - start_ofs, max_len);	1343	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138		1344
1139	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1345	if (start_col < 0 || start_col + len > THIS->ncol)
1140	croak ("new_rend array extends beyond horizontal margins");	1346	croak ("new_rend array extends beyond horizontal margins");
1141		1347
1142	for (int col = start_col; col < start_col + len; col++)	1348	for (int col = start_col; col < start_col + len; col++)
1143	{	1349	{
1144	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1350	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1150		1356
1151	int	1357	int
1152	rxvt_term::ROW_l (int row_number, int new_length = -1)	1358	rxvt_term::ROW_l (int row_number, int new_length = -1)
1153	CODE:	1359	CODE:
1154	{	1360	{
1155	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1361	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156	XSRETURN_EMPTY;	1362	XSRETURN_EMPTY;
1157		1363
1158	line_t &l = ROW(row_number);	1364	line_t &l = ROW(row_number);
1159	RETVAL = l.l;	1365	RETVAL = l.l;
1160		1366
…		…
1166		1372
1167	bool	1373	bool
1168	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1374	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169	CODE:	1375	CODE:
1170	{	1376	{
1171	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1377	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172	XSRETURN_EMPTY;	1378	XSRETURN_EMPTY;
1173		1379
1174	line_t &l = ROW(row_number);	1380	line_t &l = ROW(row_number);
1175	RETVAL = l.is_longer ();	1381	RETVAL = l.is_longer ();
1176		1382
…		…
1184	rxvt_term::special_encode (SV *string)	1390	rxvt_term::special_encode (SV *string)
1185	CODE:	1391	CODE:
1186	{	1392	{
1187	wchar_t *wstr = sv2wcs (string);	1393	wchar_t *wstr = sv2wcs (string);
1188	int wlen = wcslen (wstr);	1394	int wlen = wcslen (wstr);
1189	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1395	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1190		1396
1191	rxvt_push_locale (THIS->locale);	1397	rxvt_push_locale (THIS->locale);
1192		1398
1193	wchar_t *r = rstr;	1399	wchar_t *r = rstr;
1194	for (wchar_t *s = wstr; *s; s++)	1400	for (wchar_t *s = wstr; *s; s++)
		1401	{
		1402	int w = WCWIDTH (*s);
		1403
1195	if (wcwidth (*s) == 0)	1404	if (w == 0)
1196	{	1405	{
1197	if (r == rstr)	1406	if (r == rstr)
1198	croak ("leading combining character unencodable");	1407	croak ("leading combining character unencodable");
1199		1408
1200	unicode_t n = rxvt_compose (r[-1], *s);	1409	unicode_t n = rxvt_compose (r[-1], *s);
1201	if (n == NOCHAR)	1410	if (n == NOCHAR)
1202	n = rxvt_composite.compose (r[-1], *s);	1411	n = rxvt_composite.compose (r[-1], *s);
1203		1412
1204	r[-1] = n;	1413	r[-1] = n;
1205	}	1414	}
1206	#if !UNICODE_3	1415	#if !UNICODE_3
1207	else if (*s >= 0x10000)	1416	else if (*s >= 0x10000)
1208	*r++ = rxvt_composite.compose (*s);	1417	*r++ = rxvt_composite.compose (*s);
1209	#endif	1418	#endif
1210	else	1419	else
1211	*r++ = *s;	1420	*r++ = *s;
		1421
		1422	// the *2 above only allows wcwidth <= 2
		1423	if (w > 1)
		1424	*r++ = NOCHAR;
		1425	}
1212		1426
1213	rxvt_pop_locale ();	1427	rxvt_pop_locale ();
1214		1428
1215	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1429	RETVAL = wcs2sv (rstr, r - rstr);
1216
1217	delete [] rstr;
1218	}	1430	}
1219	OUTPUT:	1431	OUTPUT:
1220	RETVAL	1432	RETVAL
1221		1433
1222	SV *	1434	SV *
…		…
1234	else if (IS_COMPOSE (*s))	1446	else if (IS_COMPOSE (*s))
1235	dlen += rxvt_composite.expand (*s, 0);	1447	dlen += rxvt_composite.expand (*s, 0);
1236	else	1448	else
1237	dlen++;	1449	dlen++;
1238		1450
1239	wchar_t *rstr = new wchar_t [dlen];	1451	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240		1452
1241	// decode	1453	// decode
1242	wchar_t *r = rstr;	1454	wchar_t *r = rstr;
1243	for (wchar_t *s = wstr; *s; s++)	1455	for (wchar_t *s = wstr; *s; s++)
1244	if (*s == NOCHAR)	1456	if (*s == NOCHAR)
…		…
1246	else if (IS_COMPOSE (*s))	1458	else if (IS_COMPOSE (*s))
1247	r += rxvt_composite.expand (*s, r);	1459	r += rxvt_composite.expand (*s, r);
1248	else	1460	else
1249	*r++ = *s;	1461	*r++ = *s;
1250		1462
1251	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1463	RETVAL = wcs2sv (rstr, r - rstr);
1252
1253	delete [] rstr;
1254	}	1464	}
1255	OUTPUT:	1465	OUTPUT:
1256	RETVAL	1466	RETVAL
1257		1467
1258	void	1468	void
…		…
1278		1488
1279	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1489	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1490	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281		1491
1282	if (GIMME_V != G_VOID)	1492	if (GIMME_V != G_VOID)
1283	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1493	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284		1494
1285	if (newval)	1495	if (newval)
1286	{	1496	{
1287	if (SvOK (newval))	1497	if (SvOK (newval))
1288	{	1498	{
…		…
1295	}	1505	}
1296	}	1506	}
1297		1507
1298	const char *	1508	const char *
1299	rxvt_term::x_resource (const char *name)	1509	rxvt_term::x_resource (const char *name)
1300	CLEANUP:
1301	SvTAINTED_on (ST (0));
1302		1510
1303	bool	1511	bool
1304	rxvt_term::option (U32 optval, int set = -1)	1512	rxvt_term::option (U32 optval, int set = -1)
1305	CODE:	1513	CODE:
1306	{	1514	{
…		…
1311	if (set)	1519	if (set)
1312	THIS->options |= optval;	1520	THIS->options |= optval;
1313	else	1521	else
1314	THIS->options &= ~optval;	1522	THIS->options &= ~optval;
1315		1523
		1524	if (THIS->check_ev.is_active ()) // avoid doing this before START
1316	switch (optval)	1525	switch (optval)
1317	{	1526	{
1318	case Opt_skipBuiltinGlyphs:	1527	case Opt_skipBuiltinGlyphs:
1319	THIS->set_fonts ();	1528	THIS->set_fonts ();
1320	THIS->scr_remap_chars ();	1529	THIS->scr_remap_chars ();
1321	THIS->scr_touch (true);	1530	THIS->scr_touch (true);
1322	THIS->want_refresh = 1;	1531	THIS->want_refresh = 1;
1323	break;	1532	break;
1324		1533
1325	case Opt_cursorUnderline:	1534	case Opt_cursorUnderline:
1326	THIS->want_refresh = 1;	1535	THIS->want_refresh = 1;
1327	break;	1536	break;
1328		1537
1329	# case Opt_scrollBar_floating:	1538	# case Opt_scrollBar_floating:
1330	# case Opt_scrollBar_right:	1539	# case Opt_scrollBar_right:
1331	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1540	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332	# break;	1541	# break;
1333	}	1542	}
1334	}	1543	}
1335	}	1544	}
1336	OUTPUT:	1545	OUTPUT:
1337	RETVAL	1546	RETVAL
1338		1547
…		…
1366	PUSHs (sv_2mortal (newSViv (rc.col)));	1575	PUSHs (sv_2mortal (newSViv (rc.col)));
1367	}	1576	}
1368		1577
1369	if (items == 3)	1578	if (items == 3)
1370	{	1579	{
1371	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1580	rc.row = SvIV (ST (1));
1372	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1581	rc.col = SvIV (ST (2));
		1582
		1583	if (ix == 2)
		1584	{
		1585	if (rc.col == 0)
		1586	{
		1587	// col == 0 means end of previous line
		1588	rc.row--;
		1589	rc.col = THIS->ncol;
		1590	}
		1591	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1592	&& rc.col > ROW(rc.row).l)
		1593	{
		1594	// col >= length means while line and add newline
		1595	rc.col = THIS->ncol;
		1596	}
		1597	}
		1598
		1599	clamp_it (rc.col, 0, THIS->ncol);
		1600	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373		1601
1374	if (ix)	1602	if (ix)
1375	THIS->want_refresh = 1;	1603	THIS->want_refresh = 1;
1376	}	1604	}
1377	}	1605	}
…		…
1385		1613
1386	#void	1614	#void
1387	#rxvt_term::selection_clear ()	1615	#rxvt_term::selection_clear ()
1388		1616
1389	void	1617	void
1390	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1618	rxvt_term::selection_make (Time eventtime, bool rect = false)
1391	CODE:	1619	CODE:
1392	THIS->selection.op = SELECTION_CONT;	1620	THIS->selection.op = SELECTION_CONT;
1393	THIS->selection.rect = rect;	1621	THIS->selection.rect = rect;
1394	THIS->selection_make (eventtime);	1622	THIS->selection_make (eventtime);
1395		1623
1396	int	1624	int
1397	rxvt_term::selection_grab (U32 eventtime)	1625	rxvt_term::selection_grab (Time eventtime)
1398		1626
1399	void	1627	void
1400	rxvt_term::selection (SV *newtext = 0)	1628	rxvt_term::selection (SV *newtext = 0)
1401	PPCODE:	1629	PPCODE:
1402	{	1630	{
1403	if (GIMME_V != G_VOID)	1631	if (GIMME_V != G_VOID)
1404	XPUSHs (THIS->selection.text	1632	XPUSHs (THIS->selection.text
1405	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1633	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1406	: &PL_sv_undef);	1634	: &PL_sv_undef);
1407		1635
1408	if (newtext)	1636	if (newtext)
1409	{	1637	{
1410	free (THIS->selection.text);	1638	free (THIS->selection.text);
…		…
1420	void	1648	void
1421	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1649	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1422		1650
1423	void	1651	void
1424	rxvt_term::scr_bell ()	1652	rxvt_term::scr_bell ()
		1653
		1654	void
		1655	rxvt_term::scr_change_screen (int screen)
1425		1656
1426	void	1657	void
1427	rxvt_term::scr_add_lines (SV *string)	1658	rxvt_term::scr_add_lines (SV *string)
1428	CODE:	1659	CODE:
1429	{	1660	{
…		…
1470	o->self = (HV *)SvRV (RETVAL);	1701	o->self = (HV *)SvRV (RETVAL);
1471	}	1702	}
1472	OUTPUT:	1703	OUTPUT:
1473	RETVAL	1704	RETVAL
1474		1705
		1706	#############################################################################
		1707	# Various X Utility Functions
		1708	#############################################################################
		1709
		1710	void
		1711	rxvt_term::XListProperties (Window window)
		1712	PPCODE:
		1713	{
		1714	int count;
		1715	Atom *props = XListProperties (THIS->display->display, window, &count);
		1716
		1717	EXTEND (SP, count);
		1718	while (count--)
		1719	PUSHs (newSVuv ((U32)props [count]));
		1720
		1721	XFree (props);
		1722	}
		1723
		1724	void
		1725	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1726	PPCODE:
		1727	{
		1728	Atom type;
		1729	int format;
		1730	unsigned long nitems;
		1731	unsigned long bytes_after;
		1732	unsigned char *prop;
		1733
		1734	XGetWindowProperty (THIS->display->display, window, property,
		1735	0, 1<<24, 0, AnyPropertyType,
		1736	&type, &format, &nitems, &bytes_after, &prop);
		1737
		1738	if (type != None)
		1739	{
		1740	int elemsize = format == 16 ? sizeof (short)
		1741	: format == 32 ? sizeof (long)
		1742	: 1;
		1743
		1744	EXTEND (SP, 3);
		1745	PUSHs (newSVuv ((U32)type));
		1746	PUSHs (newSViv (format));
		1747	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1748	XFree (prop);
		1749	}
		1750	}
		1751
		1752	void
		1753	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1754	CODE:
		1755	{
		1756	STRLEN len;
		1757	char *data_ = SvPVbyte (data, len);
		1758
		1759	int elemsize = format == 16 ? sizeof (short)
		1760	: format == 32 ? sizeof (long)
		1761	: 1;
		1762
		1763	XChangeProperty (THIS->display->display, window, property,
		1764	type, format, PropModeReplace,
		1765	(unsigned char *)data_, len / elemsize);
		1766	XSync (THIS->display->display, 0);
		1767	}
		1768
		1769	Atom
		1770	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1771	C_ARGS: term->display->display, atom_name, only_if_exists
		1772
		1773	char *
		1774	XGetAtomName (rxvt_term *term, Atom atom)
		1775	C_ARGS: term->display->display, atom
		1776	CLEANUP:
		1777	XFree (RETVAL);
		1778
		1779	void
		1780	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1781	C_ARGS: term->display->display, window, property
		1782
		1783	Window
		1784	rxvt_term::DefaultRootWindow ()
		1785	CODE:
		1786	RETVAL = THIS->display->root;
		1787	OUTPUT:
		1788	RETVAL
		1789
		1790	#if 0
		1791
		1792	Window
		1793	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1794	C_ARGS: term->display->display, (Window)parent,
		1795	x, y, width, height, 0,
		1796	term->pix_colors_focused[Color_border],
		1797	term->pix_colors_focused[Color_border]
		1798
		1799	#endif
		1800
		1801	void
		1802	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1803	C_ARGS: term->display->display, window, parent, x, y
		1804
		1805	void
		1806	XMapWindow (rxvt_term *term, Window window)
		1807	C_ARGS: term->display->display, window
		1808
		1809	void
		1810	XUnmapWindow (rxvt_term *term, Window window)
		1811	C_ARGS: term->display->display, window
		1812
		1813	void
		1814	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1815	C_ARGS: term->display->display, window, x, y, width, height
		1816
		1817	void
		1818	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1819	CODE:
		1820	{
		1821	XWindowAttributes attr;
		1822	XGetWindowAttributes (THIS->display->display, window, &attr);
		1823	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1824	}
		1825
		1826	void
		1827	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1828	PPCODE:
		1829	{
		1830	int dx, dy;
		1831	Window child;
		1832
		1833	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1834	{
		1835	EXTEND (SP, 3);
		1836	PUSHs (newSViv (dx));
		1837	PUSHs (newSViv (dy));
		1838	PUSHs (newSVuv (child));
		1839	}
		1840	}
		1841
		1842	#############################################################################
		1843	# urxvt::overlay
		1844	#############################################################################
		1845
1475	MODULE = urxvt PACKAGE = urxvt::overlay	1846	MODULE = urxvt PACKAGE = urxvt::overlay
1476		1847
1477	void	1848	void
1478	overlay::set (int x, int y, SV *text, SV *rend = 0)	1849	overlay::set (int x, int y, SV *text, SV *rend = 0)
1479		1850
…		…
1483	void	1854	void
1484	overlay::hide ()	1855	overlay::hide ()
1485		1856
1486	void	1857	void
1487	overlay::DESTROY ()	1858	overlay::DESTROY ()
		1859
		1860	#############################################################################
		1861	# urxvt::watcher
		1862	#############################################################################
		1863
		1864	MODULE = urxvt PACKAGE = urxvt::watcher
		1865
		1866	CHAINED
		1867	perl_watcher::cb (SV *cb)
		1868	CODE:
		1869	THIS->cb (cb);
		1870	OUTPUT:
		1871	RETVAL
		1872
		1873	#############################################################################
		1874	# urxvt::timer
		1875	#############################################################################
1488		1876
1489	MODULE = urxvt PACKAGE = urxvt::timer	1877	MODULE = urxvt PACKAGE = urxvt::timer
1490		1878
1491	SV *	1879	SV *
1492	timer::new ()	1880	timer::new ()
1493	CODE:	1881	CODE:
1494	timer *w = new timer;	1882	timer *w = new timer;
1495	w->start (NOW);	1883	w->start (NOW);
1496	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1884	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1497	w->self = (HV *)SvRV (RETVAL);	1885	w->self = (HV *)SvRV (RETVAL);
1498	OUTPUT:
1499	RETVAL
1500
1501	timer *
1502	timer::cb (SV *cb)
1503	CODE:
1504	THIS->cb (cb);
1505	RETVAL = THIS;
1506	OUTPUT:	1886	OUTPUT:
1507	RETVAL	1887	RETVAL
1508		1888
1509	NV	1889	NV
1510	timer::at ()	1890	timer::at ()
1511	CODE:	1891	CODE:
1512	RETVAL = THIS->at;	1892	RETVAL = THIS->at;
1513	OUTPUT:	1893	OUTPUT:
1514	RETVAL	1894	RETVAL
1515		1895
1516	timer *	1896	CHAINED
1517	timer::interval (NV interval)	1897	timer::interval (NV interval)
1518	CODE:	1898	CODE:
1519	THIS->interval = interval;	1899	THIS->interval = interval;
		1900	OUTPUT:
1520	RETVAL = THIS;	1901	RETVAL
1521	OUTPUT:
1522	RETVAL
1523		1902
1524	timer *	1903	CHAINED
1525	timer::set (NV tstamp)	1904	timer::set (NV tstamp)
1526	CODE:	1905	CODE:
1527	THIS->set (tstamp);	1906	THIS->set (tstamp);
		1907	OUTPUT:
1528	RETVAL = THIS;	1908	RETVAL
1529	OUTPUT:
1530	RETVAL
1531		1909
1532	timer *	1910	CHAINED
1533	timer::start (NV tstamp = THIS->at)	1911	timer::start (NV tstamp = THIS->at)
1534	CODE:	1912	CODE:
1535	THIS->start (tstamp);	1913	THIS->start (tstamp);
		1914	OUTPUT:
1536	RETVAL = THIS;	1915	RETVAL
1537	OUTPUT:
1538	RETVAL
1539		1916
1540	timer *	1917	CHAINED
		1918	timer::after (NV delay)
		1919	CODE:
		1920	THIS->start (NOW + delay);
		1921	OUTPUT:
		1922	RETVAL
		1923
		1924	CHAINED
1541	timer::stop ()	1925	timer::stop ()
1542	CODE:	1926	CODE:
1543	THIS->stop ();	1927	THIS->stop ();
1544	RETVAL = THIS;
1545	OUTPUT:	1928	OUTPUT:
1546	RETVAL	1929	RETVAL
1547		1930
1548	void	1931	void
1549	timer::DESTROY ()	1932	timer::DESTROY ()
		1933
		1934	#############################################################################
		1935	# urxvt::iow
		1936	#############################################################################
1550		1937
1551	MODULE = urxvt PACKAGE = urxvt::iow	1938	MODULE = urxvt PACKAGE = urxvt::iow
1552		1939
1553	SV *	1940	SV *
1554	iow::new ()	1941	iow::new ()
1555	CODE:	1942	CODE:
1556	iow *w = new iow;	1943	iow *w = new iow;
1557	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1944	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1558	w->self = (HV *)SvRV (RETVAL);	1945	w->self = (HV *)SvRV (RETVAL);
1559	OUTPUT:	1946	OUTPUT:
1560	RETVAL	1947	RETVAL
1561		1948
1562	iow *	1949	CHAINED
1563	iow::cb (SV *cb)
1564	CODE:
1565	THIS->cb (cb);
1566	RETVAL = THIS;
1567	OUTPUT:
1568	RETVAL
1569
1570	iow *
1571	iow::fd (int fd)	1950	iow::fd (int fd)
1572	CODE:	1951	CODE:
1573	THIS->fd = fd;	1952	THIS->fd = fd;
		1953	OUTPUT:
1574	RETVAL = THIS;	1954	RETVAL
1575	OUTPUT:
1576	RETVAL
1577		1955
1578	iow *	1956	CHAINED
1579	iow::events (short events)	1957	iow::events (short events)
1580	CODE:	1958	CODE:
1581	THIS->events = events;	1959	THIS->events = events;
		1960	OUTPUT:
1582	RETVAL = THIS;	1961	RETVAL
1583	OUTPUT:
1584	RETVAL
1585		1962
1586	iow *	1963	CHAINED
1587	iow::start ()	1964	iow::start ()
1588	CODE:	1965	CODE:
1589	THIS->start ();	1966	THIS->start ();
		1967	OUTPUT:
1590	RETVAL = THIS;	1968	RETVAL
1591	OUTPUT:
1592	RETVAL
1593		1969
1594	iow *	1970	CHAINED
1595	iow::stop ()	1971	iow::stop ()
1596	CODE:	1972	CODE:
1597	THIS->stop ();	1973	THIS->stop ();
1598	RETVAL = THIS;
1599	OUTPUT:	1974	OUTPUT:
1600	RETVAL	1975	RETVAL
1601		1976
1602	void	1977	void
1603	iow::DESTROY ()	1978	iow::DESTROY ()
1604		1979
		1980	#############################################################################
		1981	# urxvt::iw
		1982	#############################################################################
1605		1983
		1984	MODULE = urxvt PACKAGE = urxvt::iw
		1985
		1986	SV *
		1987	iw::new ()
		1988	CODE:
		1989	iw *w = new iw;
		1990	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1991	w->self = (HV *)SvRV (RETVAL);
		1992	OUTPUT:
		1993	RETVAL
		1994
		1995	CHAINED
		1996	iw::start ()
		1997	CODE:
		1998	THIS->start ();
		1999	OUTPUT:
		2000	RETVAL
		2001
		2002	CHAINED
		2003	iw::stop ()
		2004	CODE:
		2005	THIS->stop ();
		2006	OUTPUT:
		2007	RETVAL
		2008
		2009	void
		2010	iw::DESTROY ()
		2011
		2012	#############################################################################
		2013	# urxvt::pw
		2014	#############################################################################
		2015
		2016	MODULE = urxvt PACKAGE = urxvt::pw
		2017
		2018	SV *
		2019	pw::new ()
		2020	CODE:
		2021	pw *w = new pw;
		2022	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2023	w->self = (HV *)SvRV (RETVAL);
		2024	OUTPUT:
		2025	RETVAL
		2026
		2027	CHAINED
		2028	pw::start (int pid)
		2029	CODE:
		2030	THIS->start (pid);
		2031	OUTPUT:
		2032	RETVAL
		2033
		2034	CHAINED
		2035	pw::stop ()
		2036	CODE:
		2037	THIS->stop ();
		2038	OUTPUT:
		2039	RETVAL
		2040
		2041	void
		2042	pw::DESTROY ()
		2043
		2044

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