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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.61 by root, Thu Jan 12 10:02:20 2006 UTC vs.
Revision 1.91 by root, Wed Jan 25 00:42:21 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
		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	};
		885
		886	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		887	civ-- > const_iv; )
		888	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		889	}
698		890
699	void	891	void
700	warn (const char *msg)	892	warn (const char *msg)
701	CODE:	893	CODE:
702	rxvt_warn ("%s", msg);	894	rxvt_warn ("%s", msg);
…		…
704	void	896	void
705	fatal (const char *msg)	897	fatal (const char *msg)
706	CODE:	898	CODE:
707	rxvt_fatal ("%s", msg);	899	rxvt_fatal ("%s", msg);
708		900
709	SV *
710	untaint (SV *sv)
711	CODE:
712	RETVAL = newSVsv (sv);
713	SvTAINTED_off (RETVAL);
714	OUTPUT:
715	RETVAL
716
717	void	901	void
718	_exit (int status)	902	_exit (int status)
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		903
727	NV	904	NV
728	NOW ()	905	NOW ()
729	CODE:	906	CODE:
730	RETVAL = NOW;	907	RETVAL = NOW;
…		…
788	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)	965	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789	croak ("first argument to urxvt::term->_new must be arrayref");	966	croak ("first argument to urxvt::term->_new must be arrayref");
790		967
791	rxvt_term *term = new rxvt_term;	968	rxvt_term *term = new rxvt_term;
792		969
793	term->argv = new stringvec;	970	stringvec *argv = new stringvec;
794	term->envv = new stringvec;	971	stringvec *envv = new stringvec;
795		972
796	for (int i = 1; i < items; i++)	973	for (int i = 1; i < items; i++)
797	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	974	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
798		975
799	AV *envv = (AV *)SvRV (ST (0));	976	AV *env = (AV *)SvRV (ST (0));
800	for (int i = av_len (envv) + 1; i--; )	977	for (int i = AvFILL (env) + 1; i--; )
801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	978	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802		979
803	term->envv->push_back (0);	980	envv->push_back (0);
804		981
805	bool success;	982	bool success;
806		983
807	try	984	try
808	{	985	{
809	success = term->init (term->argv->size (), term->argv->begin ());	986	success = term->init (argv, envv);
810	}	987	}
811	catch (const class rxvt_failure_exception &e)	988	catch (const class rxvt_failure_exception &e)
812	{	989	{
813	success = false;	990	success = false;
814	}	991	}
…		…
827		1004
828	void	1005	void
829	rxvt_term::destroy ()	1006	rxvt_term::destroy ()
830		1007
831	void	1008	void
		1009	rxvt_term::set_should_invoke (int htype, int inc)
		1010	CODE:
		1011	THIS->perl.should_invoke [htype] += inc;
		1012
		1013	void
832	rxvt_term::grab_button (int button, U32 modifiers)	1014	rxvt_term::grab_button (int button, U32 modifiers)
833	CODE:	1015	CODE:
834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1016	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
835	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1017	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1018	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
837		1019
838	bool	1020	bool
839	rxvt_term::grab (U32 eventtime, int sync = 0)	1021	rxvt_term::grab (Time eventtime, int sync = 0)
840	CODE:	1022	CODE:
841	{	1023	{
842	int mode = sync ? GrabModeSync : GrabModeAsync;	1024	int mode = sync ? GrabModeSync : GrabModeAsync;
843		1025
844	THIS->perl.grabtime = 0;	1026	THIS->perl.grabtime = 0;
…		…
902	char *mbstr = rxvt_wcstombs (wstr);	1084	char *mbstr = rxvt_wcstombs (wstr);
903	rxvt_pop_locale ();	1085	rxvt_pop_locale ();
904		1086
905	free (wstr);	1087	free (wstr);
906		1088
907	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1089	RETVAL = newSVpv (mbstr, 0);
908	free (mbstr);	1090	free (mbstr);
909	}	1091	}
910	OUTPUT:	1092	OUTPUT:
911	RETVAL	1093	RETVAL
912		1094
…		…
919		1101
920	rxvt_push_locale (THIS->locale);	1102	rxvt_push_locale (THIS->locale);
921	wchar_t *wstr = rxvt_mbstowcs (data, len);	1103	wchar_t *wstr = rxvt_mbstowcs (data, len);
922	rxvt_pop_locale ();	1104	rxvt_pop_locale ();
923		1105
924	RETVAL = taint_if (wcs2sv (wstr), octets);	1106	RETVAL = wcs2sv (wstr);
925	free (wstr);	1107	free (wstr);
926	}	1108	}
927	OUTPUT:	1109	OUTPUT:
928	RETVAL	1110	RETVAL
929		1111
…		…
936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1118	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1119	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1120	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1121	#define TERM_OFFSET_focus TERM_OFFSET(focus)
940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1122	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1123	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1124	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1125	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1126	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1127	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1128	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944		1129
945	int	1130	int
946	rxvt_term::width ()	1131	rxvt_term::width ()
947	ALIAS:	1132	ALIAS:
948	width = TERM_OFFSET_width	1133	width = TERM_OFFSET_width
…		…
952	fbase = TERM_OFFSET_fbase	1137	fbase = TERM_OFFSET_fbase
953	nrow = TERM_OFFSET_nrow	1138	nrow = TERM_OFFSET_nrow
954	ncol = TERM_OFFSET_ncol	1139	ncol = TERM_OFFSET_ncol
955	focus = TERM_OFFSET_focus	1140	focus = TERM_OFFSET_focus
956	mapped = TERM_OFFSET_mapped	1141	mapped = TERM_OFFSET_mapped
		1142	int_bwidth = TERM_OFFSET_int_bwidth
		1143	ext_bwidth = TERM_OFFSET_ext_bwidth
		1144	lineSpace = TERM_OFFSET_lineSpace
957	saveLines = TERM_OFFSET_saveLines	1145	saveLines = TERM_OFFSET_saveLines
958	total_rows = TERM_OFFSET_total_rows	1146	total_rows = TERM_OFFSET_total_rows
959	nsaved = TERM_OFFSET_nsaved	1147	top_row = TERM_OFFSET_top_row
960	CODE:	1148	CODE:
961	RETVAL = *(int *)((char *)THIS + ix);	1149	RETVAL = *(int *)((char *)THIS + ix);
962	OUTPUT:	1150	OUTPUT:
963	RETVAL	1151	RETVAL
964		1152
…		…
966	rxvt_term::ModLevel3Mask ()	1154	rxvt_term::ModLevel3Mask ()
967	ALIAS:	1155	ALIAS:
968	ModLevel3Mask = 0	1156	ModLevel3Mask = 0
969	ModMetaMask = 1	1157	ModMetaMask = 1
970	ModNumLockMask = 2	1158	ModNumLockMask = 2
		1159	current_screen = 3
		1160	hidden_cursor = 4
971	CODE:	1161	CODE:
972	switch (ix)	1162	switch (ix)
973	{	1163	{
974	case 0: RETVAL = THIS->ModLevel3Mask; break;	1164	case 0: RETVAL = THIS->ModLevel3Mask; break;
975	case 1: RETVAL = THIS->ModMetaMask; break;	1165	case 1: RETVAL = THIS->ModMetaMask; break;
976	case 2: RETVAL = THIS->ModNumLockMask; break;	1166	case 2: RETVAL = THIS->ModNumLockMask; break;
		1167	case 3: RETVAL = THIS->current_screen; break;
		1168	case 4: RETVAL = THIS->hidden_cursor; break;
977	}	1169	}
978	OUTPUT:	1170	OUTPUT:
979	RETVAL	1171	RETVAL
980		1172
981	char *	1173	char *
…		…
1019	if (events != EVENT_UNDEF)	1211	if (events != EVENT_UNDEF)
1020	THIS->pty_ev.set (events);	1212	THIS->pty_ev.set (events);
1021	OUTPUT:	1213	OUTPUT:
1022	RETVAL	1214	RETVAL
1023		1215
1024	U32	1216	int
		1217	rxvt_term::pty_fd ()
		1218	CODE:
		1219	RETVAL = THIS->pty->pty;
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	Window
1025	rxvt_term::parent ()	1224	rxvt_term::parent ()
1026	CODE:	1225	CODE:
1027	RETVAL = (U32)THIS->parent [0];	1226	RETVAL = THIS->parent [0];
1028	OUTPUT:	1227	OUTPUT:
1029	RETVAL	1228	RETVAL
1030		1229
1031	U32	1230	Window
1032	rxvt_term::vt ()	1231	rxvt_term::vt ()
1033	CODE:	1232	CODE:
1034	RETVAL = (U32)THIS->vt;	1233	RETVAL = THIS->vt;
1035	OUTPUT:	1234	OUTPUT:
1036	RETVAL	1235	RETVAL
		1236
		1237	void
		1238	rxvt_term::vt_emask_add (U32 emask)
		1239	CODE:
		1240	THIS->vt_emask_perl |= emask;
		1241	THIS->vt_select_input ();
1037		1242
1038	U32	1243	U32
1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1244	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040	CODE:	1245	CODE:
1041	{
1042	RETVAL = THIS->rstyle;	1246	RETVAL = THIS->rstyle;
1043	THIS->rstyle = new_rstyle;	1247	THIS->rstyle = new_rstyle;
1044	}
1045	OUTPUT:	1248	OUTPUT:
1046	RETVAL	1249	RETVAL
1047		1250
1048	int	1251	int
1049	rxvt_term::view_start (int newval = -1)	1252	rxvt_term::view_start (int newval = 1)
1050	PROTOTYPE: $;$	1253	PROTOTYPE: $;$
1051	CODE:	1254	CODE:
1052	{	1255	{
1053	RETVAL = THIS->view_start;	1256	RETVAL = THIS->view_start;
1054		1257
1055	if (newval >= 0)	1258	if (newval <= 0)
1056	{	1259	THIS->scr_changeview (max (newval, THIS->top_row));
1057	THIS->view_start = min (newval, THIS->nsaved);
1058	THIS->scr_changeview (RETVAL);
1059	}
1060	}	1260	}
1061	OUTPUT:	1261	OUTPUT:
1062	RETVAL	1262	RETVAL
		1263
		1264	void
		1265	rxvt_term::focus_in ()
		1266
		1267	void
		1268	rxvt_term::focus_out ()
1063		1269
1064	void	1270	void
1065	rxvt_term::want_refresh ()	1271	rxvt_term::want_refresh ()
1066	CODE:	1272	CODE:
1067	THIS->want_refresh = 1;	1273	THIS->want_refresh = 1;
1068		1274
1069	void	1275	void
1070	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1276	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1071	PPCODE:	1277	PPCODE:
1072	{	1278	{
1073	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1279	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1074	XSRETURN_EMPTY;	1280	XSRETURN_EMPTY;
1075		1281
1076	line_t &l = ROW(row_number);	1282	line_t &l = ROW(row_number);
1077		1283
1078	if (GIMME_V != G_VOID)	1284	if (GIMME_V != G_VOID)
1079	{	1285	{
1080	wchar_t *wstr = new wchar_t [THIS->ncol];	1286	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1081		1287
1082	for (int col = 0; col < THIS->ncol; col++)	1288	for (int col = 0; col < THIS->ncol; col++)
1083	wstr [col] = l.t [col];	1289	wstr [col] = l.t [col];
1084		1290
1085	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1291	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1086
1087	delete [] wstr;
1088	}	1292	}
1089		1293
1090	if (new_text)	1294	if (new_text)
1091	{	1295	{
1092	wchar_t *wstr = sv2wcs (new_text);	1296	wchar_t *wstr = sv2wcs (new_text);
1093		1297
1094	int len = min (wcslen (wstr) - start_ofs, max_len);	1298	int len = min (wcslen (wstr) - start_ofs, max_len);
1095		1299
1096	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1300	if (start_col < 0 || start_col + len > THIS->ncol)
1097	{	1301	{
1098	free (wstr);	1302	free (wstr);
1099	croak ("new_text extends beyond horizontal margins");	1303	croak ("new_text extends beyond horizontal margins");
1100	}	1304	}
1101		1305
…		…
1111		1315
1112	void	1316	void
1113	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1317	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1114	PPCODE:	1318	PPCODE:
1115	{	1319	{
1116	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1320	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1117	XSRETURN_EMPTY;	1321	XSRETURN_EMPTY;
1118		1322
1119	line_t &l = ROW(row_number);	1323	line_t &l = ROW(row_number);
1120		1324
1121	if (GIMME_V != G_VOID)	1325	if (GIMME_V != G_VOID)
…		…
1133	{	1337	{
1134	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1338	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1135	croak ("new_rend must be arrayref");	1339	croak ("new_rend must be arrayref");
1136		1340
1137	AV *av = (AV *)SvRV (new_rend);	1341	AV *av = (AV *)SvRV (new_rend);
1138	int len = min (av_len (av) + 1 - start_ofs, max_len);	1342	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1139		1343
1140	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1344	if (start_col < 0 || start_col + len > THIS->ncol)
1141	croak ("new_rend array extends beyond horizontal margins");	1345	croak ("new_rend array extends beyond horizontal margins");
1142		1346
1143	for (int col = start_col; col < start_col + len; col++)	1347	for (int col = start_col; col < start_col + len; col++)
1144	{	1348	{
1145	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1349	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1151		1355
1152	int	1356	int
1153	rxvt_term::ROW_l (int row_number, int new_length = -1)	1357	rxvt_term::ROW_l (int row_number, int new_length = -1)
1154	CODE:	1358	CODE:
1155	{	1359	{
1156	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1360	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1157	XSRETURN_EMPTY;	1361	XSRETURN_EMPTY;
1158		1362
1159	line_t &l = ROW(row_number);	1363	line_t &l = ROW(row_number);
1160	RETVAL = l.l;	1364	RETVAL = l.l;
1161		1365
…		…
1167		1371
1168	bool	1372	bool
1169	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1373	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1170	CODE:	1374	CODE:
1171	{	1375	{
1172	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1376	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1173	XSRETURN_EMPTY;	1377	XSRETURN_EMPTY;
1174		1378
1175	line_t &l = ROW(row_number);	1379	line_t &l = ROW(row_number);
1176	RETVAL = l.is_longer ();	1380	RETVAL = l.is_longer ();
1177		1381
…		…
1185	rxvt_term::special_encode (SV *string)	1389	rxvt_term::special_encode (SV *string)
1186	CODE:	1390	CODE:
1187	{	1391	{
1188	wchar_t *wstr = sv2wcs (string);	1392	wchar_t *wstr = sv2wcs (string);
1189	int wlen = wcslen (wstr);	1393	int wlen = wcslen (wstr);
1190	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1394	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1191		1395
1192	rxvt_push_locale (THIS->locale);	1396	rxvt_push_locale (THIS->locale);
1193		1397
1194	wchar_t *r = rstr;	1398	wchar_t *r = rstr;
1195	for (wchar_t *s = wstr; *s; s++)	1399	for (wchar_t *s = wstr; *s; s++)
		1400	{
		1401	int w = WCWIDTH (*s);
		1402
1196	if (wcwidth (*s) == 0)	1403	if (w == 0)
1197	{	1404	{
1198	if (r == rstr)	1405	if (r == rstr)
1199	croak ("leading combining character unencodable");	1406	croak ("leading combining character unencodable");
1200		1407
1201	unicode_t n = rxvt_compose (r[-1], *s);	1408	unicode_t n = rxvt_compose (r[-1], *s);
1202	if (n == NOCHAR)	1409	if (n == NOCHAR)
1203	n = rxvt_composite.compose (r[-1], *s);	1410	n = rxvt_composite.compose (r[-1], *s);
1204		1411
1205	r[-1] = n;	1412	r[-1] = n;
1206	}	1413	}
1207	#if !UNICODE_3	1414	#if !UNICODE_3
1208	else if (*s >= 0x10000)	1415	else if (*s >= 0x10000)
1209	*r++ = rxvt_composite.compose (*s);	1416	*r++ = rxvt_composite.compose (*s);
1210	#endif	1417	#endif
1211	else	1418	else
1212	*r++ = *s;	1419	*r++ = *s;
		1420
		1421	// the *2 above only allows wcwidth <= 2
		1422	if (w > 1)
		1423	*r++ = NOCHAR;
		1424	}
1213		1425
1214	rxvt_pop_locale ();	1426	rxvt_pop_locale ();
1215		1427
1216	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1428	RETVAL = wcs2sv (rstr, r - rstr);
1217
1218	delete [] rstr;
1219	}	1429	}
1220	OUTPUT:	1430	OUTPUT:
1221	RETVAL	1431	RETVAL
1222		1432
1223	SV *	1433	SV *
…		…
1235	else if (IS_COMPOSE (*s))	1445	else if (IS_COMPOSE (*s))
1236	dlen += rxvt_composite.expand (*s, 0);	1446	dlen += rxvt_composite.expand (*s, 0);
1237	else	1447	else
1238	dlen++;	1448	dlen++;
1239		1449
1240	wchar_t *rstr = new wchar_t [dlen];	1450	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1241		1451
1242	// decode	1452	// decode
1243	wchar_t *r = rstr;	1453	wchar_t *r = rstr;
1244	for (wchar_t *s = wstr; *s; s++)	1454	for (wchar_t *s = wstr; *s; s++)
1245	if (*s == NOCHAR)	1455	if (*s == NOCHAR)
…		…
1247	else if (IS_COMPOSE (*s))	1457	else if (IS_COMPOSE (*s))
1248	r += rxvt_composite.expand (*s, r);	1458	r += rxvt_composite.expand (*s, r);
1249	else	1459	else
1250	*r++ = *s;	1460	*r++ = *s;
1251		1461
1252	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1462	RETVAL = wcs2sv (rstr, r - rstr);
1253
1254	delete [] rstr;
1255	}	1463	}
1256	OUTPUT:	1464	OUTPUT:
1257	RETVAL	1465	RETVAL
1258		1466
1259	void	1467	void
…		…
1279		1487
1280	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1488	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1281	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1489	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1282		1490
1283	if (GIMME_V != G_VOID)	1491	if (GIMME_V != G_VOID)
1284	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1492	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1285		1493
1286	if (newval)	1494	if (newval)
1287	{	1495	{
1288	if (SvOK (newval))	1496	if (SvOK (newval))
1289	{	1497	{
…		…
1296	}	1504	}
1297	}	1505	}
1298		1506
1299	const char *	1507	const char *
1300	rxvt_term::x_resource (const char *name)	1508	rxvt_term::x_resource (const char *name)
1301	CLEANUP:
1302	SvTAINTED_on (ST (0));
1303		1509
1304	bool	1510	bool
1305	rxvt_term::option (U32 optval, int set = -1)	1511	rxvt_term::option (U32 optval, int set = -1)
1306	CODE:	1512	CODE:
1307	{	1513	{
…		…
1312	if (set)	1518	if (set)
1313	THIS->options |= optval;	1519	THIS->options |= optval;
1314	else	1520	else
1315	THIS->options &= ~optval;	1521	THIS->options &= ~optval;
1316		1522
		1523	if (THIS->check_ev.is_active ()) // avoid doing this before START
1317	switch (optval)	1524	switch (optval)
1318	{	1525	{
1319	case Opt_skipBuiltinGlyphs:	1526	case Opt_skipBuiltinGlyphs:
1320	THIS->set_fonts ();	1527	THIS->set_fonts ();
1321	THIS->scr_remap_chars ();	1528	THIS->scr_remap_chars ();
1322	THIS->scr_touch (true);	1529	THIS->scr_touch (true);
1323	THIS->want_refresh = 1;	1530	THIS->want_refresh = 1;
1324	break;	1531	break;
1325		1532
1326	case Opt_cursorUnderline:	1533	case Opt_cursorUnderline:
1327	THIS->want_refresh = 1;	1534	THIS->want_refresh = 1;
1328	break;	1535	break;
1329		1536
1330	# case Opt_scrollBar_floating:	1537	# case Opt_scrollBar_floating:
1331	# case Opt_scrollBar_right:	1538	# case Opt_scrollBar_right:
1332	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1539	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1333	# break;	1540	# break;
1334	}	1541	}
1335	}	1542	}
1336	}	1543	}
1337	OUTPUT:	1544	OUTPUT:
1338	RETVAL	1545	RETVAL
1339		1546
…		…
1367	PUSHs (sv_2mortal (newSViv (rc.col)));	1574	PUSHs (sv_2mortal (newSViv (rc.col)));
1368	}	1575	}
1369		1576
1370	if (items == 3)	1577	if (items == 3)
1371	{	1578	{
1372	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1579	rc.row = SvIV (ST (1));
1373	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1580	rc.col = SvIV (ST (2));
		1581
		1582	if (ix == 2)
		1583	{
		1584	if (rc.col == 0)
		1585	{
		1586	// col == 0 means end of previous line
		1587	rc.row--;
		1588	rc.col = THIS->ncol;
		1589	}
		1590	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1591	&& rc.col > ROW(rc.row).l)
		1592	{
		1593	// col >= length means while line and add newline
		1594	rc.col = THIS->ncol;
		1595	}
		1596	}
		1597
		1598	clamp_it (rc.col, 0, THIS->ncol);
		1599	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1374		1600
1375	if (ix)	1601	if (ix)
1376	THIS->want_refresh = 1;	1602	THIS->want_refresh = 1;
1377	}	1603	}
1378	}	1604	}
…		…
1386		1612
1387	#void	1613	#void
1388	#rxvt_term::selection_clear ()	1614	#rxvt_term::selection_clear ()
1389		1615
1390	void	1616	void
1391	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1617	rxvt_term::selection_make (Time eventtime, bool rect = false)
1392	CODE:	1618	CODE:
1393	THIS->selection.op = SELECTION_CONT;	1619	THIS->selection.op = SELECTION_CONT;
1394	THIS->selection.rect = rect;	1620	THIS->selection.rect = rect;
1395	THIS->selection_make (eventtime);	1621	THIS->selection_make (eventtime);
1396		1622
1397	int	1623	int
1398	rxvt_term::selection_grab (U32 eventtime)	1624	rxvt_term::selection_grab (Time eventtime)
1399		1625
1400	void	1626	void
1401	rxvt_term::selection (SV *newtext = 0)	1627	rxvt_term::selection (SV *newtext = 0)
1402	PPCODE:	1628	PPCODE:
1403	{	1629	{
1404	if (GIMME_V != G_VOID)	1630	if (GIMME_V != G_VOID)
1405	XPUSHs (THIS->selection.text	1631	XPUSHs (THIS->selection.text
1406	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1632	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1407	: &PL_sv_undef);	1633	: &PL_sv_undef);
1408		1634
1409	if (newtext)	1635	if (newtext)
1410	{	1636	{
1411	free (THIS->selection.text);	1637	free (THIS->selection.text);
…		…
1421	void	1647	void
1422	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1648	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1423		1649
1424	void	1650	void
1425	rxvt_term::scr_bell ()	1651	rxvt_term::scr_bell ()
		1652
		1653	void
		1654	rxvt_term::scr_change_screen (int screen)
1426		1655
1427	void	1656	void
1428	rxvt_term::scr_add_lines (SV *string)	1657	rxvt_term::scr_add_lines (SV *string)
1429	CODE:	1658	CODE:
1430	{	1659	{
…		…
1471	o->self = (HV *)SvRV (RETVAL);	1700	o->self = (HV *)SvRV (RETVAL);
1472	}	1701	}
1473	OUTPUT:	1702	OUTPUT:
1474	RETVAL	1703	RETVAL
1475		1704
		1705	#############################################################################
		1706	# Various X Utility Functions
		1707	#############################################################################
		1708
		1709	void
		1710	rxvt_term::XListProperties (Window window)
		1711	PPCODE:
		1712	{
		1713	int count;
		1714	Atom *props = XListProperties (THIS->display->display, window, &count);
		1715
		1716	EXTEND (SP, count);
		1717	while (count--)
		1718	PUSHs (newSVuv ((U32)props [count]));
		1719
		1720	XFree (props);
		1721	}
		1722
		1723	void
		1724	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1725	PPCODE:
		1726	{
		1727	Atom type;
		1728	int format;
		1729	unsigned long nitems;
		1730	unsigned long bytes_after;
		1731	unsigned char *prop;
		1732
		1733	XGetWindowProperty (THIS->display->display, window, property,
		1734	0, 1<<24, 0, AnyPropertyType,
		1735	&type, &format, &nitems, &bytes_after, &prop);
		1736
		1737	if (type != None)
		1738	{
		1739	int elemsize = format == 16 ? sizeof (short)
		1740	: format == 32 ? sizeof (long)
		1741	: 1;
		1742
		1743	EXTEND (SP, 3);
		1744	PUSHs (newSVuv ((U32)type));
		1745	PUSHs (newSViv (format));
		1746	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1747	XFree (prop);
		1748	}
		1749	}
		1750
		1751	void
		1752	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1753	CODE:
		1754	{
		1755	STRLEN len;
		1756	char *data_ = SvPVbyte (data, len);
		1757
		1758	int elemsize = format == 16 ? sizeof (short)
		1759	: format == 32 ? sizeof (long)
		1760	: 1;
		1761
		1762	XChangeProperty (THIS->display->display, window, property,
		1763	type, format, PropModeReplace,
		1764	(unsigned char *)data_, len / elemsize);
		1765	XSync (THIS->display->display, 0);
		1766	}
		1767
		1768	Atom
		1769	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1770	C_ARGS: term->display->display, atom_name, only_if_exists
		1771
		1772	char *
		1773	XGetAtomName (rxvt_term *term, Atom atom)
		1774	C_ARGS: term->display->display, atom
		1775	CLEANUP:
		1776	XFree (RETVAL);
		1777
		1778	void
		1779	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1780	C_ARGS: term->display->display, window, property
		1781
		1782	Window
		1783	rxvt_term::DefaultRootWindow ()
		1784	CODE:
		1785	RETVAL = THIS->display->root;
		1786	OUTPUT:
		1787	RETVAL
		1788
		1789	#if 0
		1790
		1791	Window
		1792	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1793	C_ARGS: term->display->display, (Window)parent,
		1794	x, y, width, height, 0,
		1795	term->pix_colors_focused[Color_border],
		1796	term->pix_colors_focused[Color_border]
		1797
		1798	#endif
		1799
		1800	void
		1801	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1802	C_ARGS: term->display->display, window, parent, x, y
		1803
		1804	void
		1805	XMapWindow (rxvt_term *term, Window window)
		1806	C_ARGS: term->display->display, window
		1807
		1808	void
		1809	XUnmapWindow (rxvt_term *term, Window window)
		1810	C_ARGS: term->display->display, window
		1811
		1812	void
		1813	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1814	C_ARGS: term->display->display, window, x, y, width, height
		1815
		1816	void
		1817	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1818	CODE:
		1819	{
		1820	XWindowAttributes attr;
		1821	XGetWindowAttributes (THIS->display->display, window, &attr);
		1822	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1823	}
		1824
		1825	void
		1826	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1827	PPCODE:
		1828	{
		1829	int dx, dy;
		1830	Window child;
		1831
		1832	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1833	{
		1834	EXTEND (SP, 3);
		1835	PUSHs (newSViv (dx));
		1836	PUSHs (newSViv (dy));
		1837	PUSHs (newSVuv (child));
		1838	}
		1839	}
		1840
		1841	#############################################################################
		1842	# urxvt::overlay
		1843	#############################################################################
		1844
1476	MODULE = urxvt PACKAGE = urxvt::overlay	1845	MODULE = urxvt PACKAGE = urxvt::overlay
1477		1846
1478	void	1847	void
1479	overlay::set (int x, int y, SV *text, SV *rend = 0)	1848	overlay::set (int x, int y, SV *text, SV *rend = 0)
1480		1849
…		…
1484	void	1853	void
1485	overlay::hide ()	1854	overlay::hide ()
1486		1855
1487	void	1856	void
1488	overlay::DESTROY ()	1857	overlay::DESTROY ()
		1858
		1859	#############################################################################
		1860	# urxvt::watcher
		1861	#############################################################################
		1862
		1863	MODULE = urxvt PACKAGE = urxvt::watcher
		1864
		1865	CHAINED
		1866	perl_watcher::cb (SV *cb)
		1867	CODE:
		1868	THIS->cb (cb);
		1869	OUTPUT:
		1870	RETVAL
		1871
		1872	#############################################################################
		1873	# urxvt::timer
		1874	#############################################################################
1489		1875
1490	MODULE = urxvt PACKAGE = urxvt::timer	1876	MODULE = urxvt PACKAGE = urxvt::timer
1491		1877
1492	SV *	1878	SV *
1493	timer::new ()	1879	timer::new ()
1494	CODE:	1880	CODE:
1495	timer *w = new timer;	1881	timer *w = new timer;
1496	w->start (NOW);	1882	w->start (NOW);
1497	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1883	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1498	w->self = (HV *)SvRV (RETVAL);	1884	w->self = (HV *)SvRV (RETVAL);
1499	OUTPUT:
1500	RETVAL
1501
1502	timer *
1503	timer::cb (SV *cb)
1504	CODE:
1505	THIS->cb (cb);
1506	RETVAL = THIS;
1507	OUTPUT:	1885	OUTPUT:
1508	RETVAL	1886	RETVAL
1509		1887
1510	NV	1888	NV
1511	timer::at ()	1889	timer::at ()
1512	CODE:	1890	CODE:
1513	RETVAL = THIS->at;	1891	RETVAL = THIS->at;
1514	OUTPUT:	1892	OUTPUT:
1515	RETVAL	1893	RETVAL
1516		1894
1517	timer *	1895	CHAINED
1518	timer::interval (NV interval)	1896	timer::interval (NV interval)
1519	CODE:	1897	CODE:
1520	THIS->interval = interval;	1898	THIS->interval = interval;
		1899	OUTPUT:
1521	RETVAL = THIS;	1900	RETVAL
1522	OUTPUT:
1523	RETVAL
1524		1901
1525	timer *	1902	CHAINED
1526	timer::set (NV tstamp)	1903	timer::set (NV tstamp)
1527	CODE:	1904	CODE:
1528	THIS->set (tstamp);	1905	THIS->set (tstamp);
		1906	OUTPUT:
1529	RETVAL = THIS;	1907	RETVAL
1530	OUTPUT:
1531	RETVAL
1532		1908
1533	timer *	1909	CHAINED
1534	timer::start (NV tstamp = THIS->at)	1910	timer::start (NV tstamp = THIS->at)
1535	CODE:	1911	CODE:
1536	THIS->start (tstamp);	1912	THIS->start (tstamp);
		1913	OUTPUT:
1537	RETVAL = THIS;	1914	RETVAL
1538	OUTPUT:
1539	RETVAL
1540		1915
1541	timer *	1916	CHAINED
		1917	timer::after (NV delay)
		1918	CODE:
		1919	THIS->start (NOW + delay);
		1920	OUTPUT:
		1921	RETVAL
		1922
		1923	CHAINED
1542	timer::stop ()	1924	timer::stop ()
1543	CODE:	1925	CODE:
1544	THIS->stop ();	1926	THIS->stop ();
1545	RETVAL = THIS;
1546	OUTPUT:	1927	OUTPUT:
1547	RETVAL	1928	RETVAL
1548		1929
1549	void	1930	void
1550	timer::DESTROY ()	1931	timer::DESTROY ()
		1932
		1933	#############################################################################
		1934	# urxvt::iow
		1935	#############################################################################
1551		1936
1552	MODULE = urxvt PACKAGE = urxvt::iow	1937	MODULE = urxvt PACKAGE = urxvt::iow
1553		1938
1554	SV *	1939	SV *
1555	iow::new ()	1940	iow::new ()
1556	CODE:	1941	CODE:
1557	iow *w = new iow;	1942	iow *w = new iow;
1558	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1943	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1559	w->self = (HV *)SvRV (RETVAL);	1944	w->self = (HV *)SvRV (RETVAL);
1560	OUTPUT:	1945	OUTPUT:
1561	RETVAL	1946	RETVAL
1562		1947
1563	iow *	1948	CHAINED
1564	iow::cb (SV *cb)
1565	CODE:
1566	THIS->cb (cb);
1567	RETVAL = THIS;
1568	OUTPUT:
1569	RETVAL
1570
1571	iow *
1572	iow::fd (int fd)	1949	iow::fd (int fd)
1573	CODE:	1950	CODE:
1574	THIS->fd = fd;	1951	THIS->fd = fd;
		1952	OUTPUT:
1575	RETVAL = THIS;	1953	RETVAL
1576	OUTPUT:
1577	RETVAL
1578		1954
1579	iow *	1955	CHAINED
1580	iow::events (short events)	1956	iow::events (short events)
1581	CODE:	1957	CODE:
1582	THIS->events = events;	1958	THIS->events = events;
		1959	OUTPUT:
1583	RETVAL = THIS;	1960	RETVAL
1584	OUTPUT:
1585	RETVAL
1586		1961
1587	iow *	1962	CHAINED
1588	iow::start ()	1963	iow::start ()
1589	CODE:	1964	CODE:
1590	THIS->start ();	1965	THIS->start ();
		1966	OUTPUT:
1591	RETVAL = THIS;	1967	RETVAL
1592	OUTPUT:
1593	RETVAL
1594		1968
1595	iow *	1969	CHAINED
1596	iow::stop ()	1970	iow::stop ()
1597	CODE:	1971	CODE:
1598	THIS->stop ();	1972	THIS->stop ();
1599	RETVAL = THIS;
1600	OUTPUT:	1973	OUTPUT:
1601	RETVAL	1974	RETVAL
1602		1975
1603	void	1976	void
1604	iow::DESTROY ()	1977	iow::DESTROY ()
1605		1978
		1979	#############################################################################
		1980	# urxvt::iw
		1981	#############################################################################
1606		1982
		1983	MODULE = urxvt PACKAGE = urxvt::iw
		1984
		1985	SV *
		1986	iw::new ()
		1987	CODE:
		1988	iw *w = new iw;
		1989	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1990	w->self = (HV *)SvRV (RETVAL);
		1991	OUTPUT:
		1992	RETVAL
		1993
		1994	CHAINED
		1995	iw::start ()
		1996	CODE:
		1997	THIS->start ();
		1998	OUTPUT:
		1999	RETVAL
		2000
		2001	CHAINED
		2002	iw::stop ()
		2003	CODE:
		2004	THIS->stop ();
		2005	OUTPUT:
		2006	RETVAL
		2007
		2008	void
		2009	iw::DESTROY ()
		2010
		2011	#############################################################################
		2012	# urxvt::pw
		2013	#############################################################################
		2014
		2015	MODULE = urxvt PACKAGE = urxvt::pw
		2016
		2017	SV *
		2018	pw::new ()
		2019	CODE:
		2020	pw *w = new pw;
		2021	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2022	w->self = (HV *)SvRV (RETVAL);
		2023	OUTPUT:
		2024	RETVAL
		2025
		2026	CHAINED
		2027	pw::start (int pid)
		2028	CODE:
		2029	THIS->start (pid);
		2030	OUTPUT:
		2031	RETVAL
		2032
		2033	CHAINED
		2034	pw::stop ()
		2035	CODE:
		2036	THIS->stop ();
		2037	OUTPUT:
		2038	RETVAL
		2039
		2040	void
		2041	pw::DESTROY ()
		2042
		2043

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