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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.95 by root, Sun Jan 29 20:51:28 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	#define ENABLE_PERL_FRILLS 1	55	typedef int CHAINED UNUSED;
56		56
57	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
58
59	static SV *
60	taint (SV *sv)
61	{
62	SvTAINT (sv);
63	return sv;
64	}
65
66	static SV *
67	taint_if (SV *sv, SV *src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		58
75	static wchar_t *	59	static wchar_t *
76	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
77	{	61	{
78	STRLEN len;	62	STRLEN len;
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		114
131	return (long)mg->mg_ptr;	115	return (long)mg->mg_ptr;
132	}	116	}
133		117
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		120
137	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
138		124
139	struct perl_watcher	125	struct perl_watcher
140	{	126	{
141	SV *cbsv;	127	SV *cbsv;
142	HV *self;	128	HV *self;
143		129
144	perl_watcher ()	130	perl_watcher ()
145	: cbsv (newSV (0))	131	: cbsv (0)
146	{	132	{
147	}	133	}
148		134
149	~perl_watcher ()	135	~perl_watcher ()
150	{	136	{
151	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
152	}	138	}
153		139
154	void cb (SV *cb)	140	void cb (SV *cb)
155	{	141	{
156	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
157	}	144	}
158		145
159	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
160	};	147	};
161		148
…		…
184		171
185	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}	174	}
188		175
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
191		178
192	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
193	{	180	{
194	tstamp interval;	181	tstamp interval;
195		182
196	timer ()	183	timer ()
197	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
205		192
206	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
207	}	194	}
208	};	195	};
209		196
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
212		199
213	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
214	{	201	{
215	iow ()	202	iow ()
216	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
217	{	204	{
218	}	205	}
…		…
221	{	208	{
222	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
223	}	210	}
224	};	211	};
225		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
226	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
227		246
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229		248
230	struct overlay {	249	class overlay {
231	HV *self;
232	rxvt_term *THIS;	250	rxvt_term *THIS;
		251	AV *overlay_av;
233	int x, y, w, h;	252	int x, y, w, h;
234	int border;	253	int border;
235	text_t **text;	254	text_t **text;
236	rend_t **rend;	255	rend_t **rend;
237		256
		257	public:
		258	HV *self;
		259
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	261	~overlay ();
240		262
241	void show ();	263	void show ();
242	void hide ();	264	void hide ();
…		…
245		267
246	void set (int x, int y, SV *str, SV *rend);	268	void set (int x, int y, SV *str, SV *rend);
247	};	269	};
248		270
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	271	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
251	{	273	{
252	if (border == 2)	274	if (border == 2)
253	{	275	{
254	w += 2;	276	w += 2;
255	h += 2;	277	h += 2;
…		…
294	*rp++ = r;	316	*rp++ = r;
295	}	317	}
296	}	318	}
297		319
298	show ();	320	show ();
299	THIS->want_refresh = 1;
300	}	321	}
301		322
302	overlay::~overlay ()	323	overlay::~overlay ()
303	{	324	{
304	hide ();	325	hide ();
…		…
309	delete [] rend[y];	330	delete [] rend[y];
310	}	331	}
311		332
312	delete [] text;	333	delete [] text;
313	delete [] rend;	334	delete [] rend;
		335	}
		336
		337	void
		338	overlay::show ()
		339	{
		340	if (overlay_av)
		341	return;
		342
		343	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		345	));
		346	av_push (overlay_av, newSViv ((long)this));
314		347
315	THIS->want_refresh = 1;	348	THIS->want_refresh = 1;
316	}	349	}
317		350
318	void	351	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}
326
327	void
328	overlay::hide ()	352	overlay::hide ()
329	{	353	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	354	if (!overlay_av)
		355	return;
331		356
332	if (ovs)	357	int i;
		358
		359	for (i = AvFILL (overlay_av); i >= 0; i--)
		360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333	{	361	{
334	char key[33]; sprintf (key, "%32lx", (long)this);	362	av_delete (overlay_av, i, G_DISCARD);
335		363	break;
336	HV *hv = (HV *)SvRV (*ovs);
337	hv_delete (hv, key, 32, G_DISCARD);
338	}	364	}
		365
		366	for (; i < AvFILL (overlay_av); i++)
		367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		368
		369	av_pop (overlay_av);
		370
		371	SvREFCNT_dec (overlay_av);
		372	overlay_av = 0;
		373
		374	THIS->want_refresh = 1;
339	}	375	}
340		376
341	void overlay::swap ()	377	void overlay::swap ()
342	{	378	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	419	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	420	croak ("rend must be arrayref");
385		421
386	AV *av = (AV *)SvRV (rend);	422	AV *av = (AV *)SvRV (rend);
387		423
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	426	}
391		427
392	THIS->want_refresh = 1;	428	THIS->want_refresh = 1;
393	}	429	}
…		…
407	perl_free (perl);	443	perl_free (perl);
408	}	444	}
409	}	445	}
410		446
411	void	447	void
412	rxvt_perl_interp::init ()	448	rxvt_perl_interp::init (rxvt_term *term)
413	{	449	{
414	if (!perl)	450	if (!perl)
415	{	451	{
		452	rxvt_push_locale (""); // perl init destroys current locale
		453
416	perl_environ = rxvt_environ;	454	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	455	swap (perl_environ, environ);
418		456
419	char *argv[] = {	457	char *argv[] = {
420	"",	458	"",
421	"-T",	459	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	460	"BEGIN {"
		461	" urxvt->bootstrap;"
		462	" unshift @INC, '" LIBDIR "';"
		463	"}"
		464	""
		465	"use urxvt;"
423	};	466	};
424		467
425	perl = perl_alloc ();	468	perl = perl_alloc ();
426	perl_construct (perl);	469	perl_construct (perl);
427		470
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	471	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	|| perl_run (perl))	472	|| perl_run (perl))
430	{	473	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	474	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		475
433	perl_destruct (perl);	476	perl_destruct (perl);
434	perl_free (perl);	477	perl_free (perl);
435	perl = 0;	478	perl = 0;
436	}	479	}
437		480
438	swap (perl_environ, environ);	481	swap (perl_environ, environ);
		482
		483	rxvt_pop_locale ();
		484	}
		485
		486	if (perl)
		487	{
		488	// runs outside of perls ENV
		489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439	}	491	}
440	}	492	}
441		493
442	static void	494	static void
443	ungrab (rxvt_term *THIS)	495	ungrab (rxvt_term *THIS)
444	{	496	{
445	if (THIS->perl.grabtime)	497	if (THIS->perl.grabtime)
446	{	498	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	499	XUngrabKeyboard (THIS->xdisp, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	500	XUngrabPointer (THIS->xdisp, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	501	THIS->perl.grabtime = 0;
450	}	502	}
451	}	503	}
452		504
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	505	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	507	{
470	if (!perl)	508	if (!perl || !term->perl.self)
471	return false;	509	return false;
472		510
473	if (htype == HOOK_INIT) // first hook ever called	511	// pre-handling of some events
		512	if (htype == HOOK_REFRESH_END)
474	{	513	{
475	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	514	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	515
		516	for (int i = 0; i <= AvFILL (av); i++)
		517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
477	}	518	}
478	else if (!term->perl.self)	519
479	return false; // perl not initialized for this instance	520	swap (perl_environ, environ);
		521
		522	bool event_consumed;
		523
		524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		525	|| term->perl.should_invoke [htype])
		526	try
		527	{
		528	dSP;
		529	va_list ap;
		530
		531	va_start (ap, htype);
		532
		533	ENTER;
		534	SAVETMPS;
		535
		536	PUSHMARK (SP);
		537
		538	XPUSHs (sv_2mortal (newSVterm (term)));
		539	XPUSHs (sv_2mortal (newSViv (htype)));
		540
		541	for (;;) {
		542	data_type dt = (data_type)va_arg (ap, int);
		543
		544	switch (dt)
		545	{
		546	case DT_INT:
		547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		548	break;
		549
		550	case DT_LONG:
		551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		552	break;
		553
		554	case DT_STR:
		555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		556	break;
		557
		558	case DT_STR_LEN:
		559	{
		560	char *str = va_arg (ap, char *);
		561	int len = va_arg (ap, int);
		562
		563	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		564	}
		565	break;
		566
		567	case DT_WCS_LEN:
		568	{
		569	wchar_t *wstr = va_arg (ap, wchar_t *);
		570	int wlen = va_arg (ap, int);
		571
		572	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		573	}
		574	break;
		575
		576	case DT_LCS_LEN:
		577	{
		578	long *lstr = va_arg (ap, long *);
		579	int llen = va_arg (ap, int);
		580
		581	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		582	}
		583	break;
		584
		585	case DT_XEVENT:
		586	{
		587	XEvent *xe = va_arg (ap, XEvent *);
		588	HV *hv = newHV ();
		589
		590	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		591	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		592	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		593	# undef set
		594
		595	setiv (type, xe->type);
		596	setiv (send_event, xe->xany.send_event);
		597	setiv (serial, xe->xany.serial);
		598
		599	switch (xe->type)
		600	{
		601	case KeyPress:
		602	case KeyRelease:
		603	case ButtonPress:
		604	case ButtonRelease:
		605	case MotionNotify:
		606	setuv (window, xe->xmotion.window);
		607	setuv (root, xe->xmotion.root);
		608	setuv (subwindow, xe->xmotion.subwindow);
		609	setuv (time, xe->xmotion.time);
		610	setiv (x, xe->xmotion.x);
		611	setiv (y, xe->xmotion.y);
		612	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		613	setiv (col, xe->xmotion.x / term->fwidth);
		614	setiv (x_root, xe->xmotion.x_root);
		615	setiv (y_root, xe->xmotion.y_root);
		616	setuv (state, xe->xmotion.state);
		617
		618	switch (xe->type)
		619	{
		620	case KeyPress:
		621	case KeyRelease:
		622	setuv (keycode, xe->xkey.keycode);
		623	break;
		624
		625	case ButtonPress:
		626	case ButtonRelease:
		627	setuv (button, xe->xbutton.button);
		628	break;
		629
		630	case MotionNotify:
		631	setiv (is_hint, xe->xmotion.is_hint);
		632	break;
		633	}
		634
		635	break;
		636
		637	case MapNotify:
		638	case UnmapNotify:
		639	case ConfigureNotify:
		640	setuv (event, xe->xconfigure.event);
		641	setuv (window, xe->xconfigure.window);
		642
		643	switch (xe->type)
		644	{
		645	case ConfigureNotify:
		646	setiv (x, xe->xconfigure.x);
		647	setiv (y, xe->xconfigure.y);
		648	setiv (width, xe->xconfigure.width);
		649	setiv (height, xe->xconfigure.height);
		650	setuv (above, xe->xconfigure.above);
		651	break;
		652	}
		653
		654	break;
		655
		656	case PropertyNotify:
		657	setuv (window, xe->xproperty.window);
		658	setuv (atom, xe->xproperty.atom);
		659	setuv (time, xe->xproperty.time);
		660	setiv (state, xe->xproperty.state);
		661	break;
		662
		663	case ClientMessage:
		664	setuv (window, xe->xclient.window);
		665	setuv (message_type, xe->xclient.message_type);
		666	setuv (format, xe->xclient.format);
		667	setuv (l0, xe->xclient.data.l[0]);
		668	setuv (l1, xe->xclient.data.l[1]);
		669	setuv (l2, xe->xclient.data.l[2]);
		670	setuv (l3, xe->xclient.data.l[3]);
		671	setuv (l4, xe->xclient.data.l[4]);
		672	break;
		673	}
		674
		675	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		676	}
		677	break;
		678
		679	case DT_END:
		680	goto call;
		681
		682	default:
		683	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		684	}
		685	}
		686
		687	call:
		688	va_end (ap);
		689
		690	PUTBACK;
		691	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		692	SPAGAIN;
		693
		694	if (count)
		695	{
		696	SV *status = POPs;
		697	count = SvTRUE (status);
		698	}
		699
		700	PUTBACK;
		701	FREETMPS;
		702	LEAVE;
		703
		704	if (SvTRUE (ERRSV))
		705	{
		706	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		707	ungrab (term); // better lose the grab than the session
		708	}
		709
		710	event_consumed = !!count;
		711	}
		712	catch (...)
		713	{
		714	swap (perl_environ, environ);
		715	throw;
		716	}
		717	else
		718	event_consumed = false;
		719
		720	// post-handling of some events
		721	if (htype == HOOK_REFRESH_BEGIN)
		722	{
		723	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		724
		725	for (int i = AvFILL (av); i >= 0; i--)
		726	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		727	}
480	else if (htype == HOOK_DESTROY)	728	else if (htype == HOOK_DESTROY)
481	{	729	{
482	// handled later	730	clearSVptr ((SV *)term->perl.self);
		731	SvREFCNT_dec ((SV *)term->perl.self);
		732
		733	// don't allow further calls
		734	term->perl.self = 0;
483	}	735	}
484	else
485	{
486	if (htype == HOOK_REFRESH_END)
487	swap_overlays (term);
488
489	if (!term->perl.should_invoke [htype])
490	{
491	if (htype == HOOK_REFRESH_BEGIN)
492	swap_overlays (term);
493
494	return false;
495	}
496	}
497		736
498	swap (perl_environ, environ);	737	swap (perl_environ, environ);
499		738
500	try	739	return event_consumed;
501	{
502	dSP;
503	va_list ap;
504
505	va_start (ap, htype);
506
507	ENTER;
508	SAVETMPS;
509
510	PUSHMARK (SP);
511
512	XPUSHs (sv_2mortal (newSVterm (term)));
513	XPUSHs (sv_2mortal (newSViv (htype)));
514
515	for (;;) {
516	data_type dt = (data_type)va_arg (ap, int);
517
518	switch (dt)
519	{
520	case DT_INT:
521	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
522	break;
523
524	case DT_LONG:
525	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
526	break;
527
528	case DT_STR:
529	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
530	break;
531
532	case DT_STR_LEN:
533	{
534	char *str = va_arg (ap, char *);
535	int len = va_arg (ap, int);
536
537	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
538	}
539	break;
540
541	case DT_WCS_LEN:
542	{
543	wchar_t *wstr = va_arg (ap, wchar_t *);
544	int wlen = va_arg (ap, int);
545
546	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
547	}
548	break;
549
550	case DT_XEVENT:
551	{
552	XEvent *xe = va_arg (ap, XEvent *);
553	HV *hv = newHV ();
554
555	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
556	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
557	# undef set
558
559	setiv (type, xe->type);
560	setiv (send_event, xe->xany.send_event);
561	setiv (serial, xe->xany.serial);
562
563	switch (xe->type)
564	{
565	case KeyPress:
566	case KeyRelease:
567	case ButtonPress:
568	case ButtonRelease:
569	case MotionNotify:
570	setiv (time, xe->xmotion.time);
571	setiv (x, xe->xmotion.x);
572	setiv (y, xe->xmotion.y);
573	setiv (row, xe->xmotion.y / term->fheight);
574	setiv (col, xe->xmotion.x / term->fwidth);
575	setiv (x_root, xe->xmotion.x_root);
576	setiv (y_root, xe->xmotion.y_root);
577	setiv (state, xe->xmotion.state);
578	break;
579	}
580
581	switch (xe->type)
582	{
583	case KeyPress:
584	case KeyRelease:
585	setiv (keycode, xe->xkey.keycode);
586	break;
587
588	case ButtonPress:
589	case ButtonRelease:
590	setiv (button, xe->xbutton.button);
591	break;
592
593	case MotionNotify:
594	setiv (is_hint, xe->xmotion.is_hint);
595	break;
596	}
597
598	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
599	}
600	break;
601
602	case DT_END:
603	{
604	va_end (ap);
605
606	PUTBACK;
607	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
608	SPAGAIN;
609
610	if (count)
611	{
612	SV *status = POPs;
613	count = SvTRUE (status);
614	}
615
616	PUTBACK;
617	FREETMPS;
618	LEAVE;
619
620	if (SvTRUE (ERRSV))
621	{
622	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
623	ungrab (term); // better lose the grab than the session
624	}
625
626	if (htype == HOOK_REFRESH_BEGIN)
627	swap_overlays (term);
628	else if (htype == HOOK_DESTROY)
629	{
630	clearSVptr ((SV *)term->perl.self);
631	SvREFCNT_dec ((SV *)term->perl.self);
632	}
633
634	swap (perl_environ, environ);
635	return count;
636	}
637
638	default:
639	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
640	}
641	}
642	}
643	catch (...)
644	{
645	swap (perl_environ, environ);
646	throw;
647	}
648	}	740	}
649		741
650	/////////////////////////////////////////////////////////////////////////////	742	/////////////////////////////////////////////////////////////////////////////
651		743
652	MODULE = urxvt PACKAGE = urxvt	744	MODULE = urxvt PACKAGE = urxvt
…		…
764	const_iv (SelectionRequest),	856	const_iv (SelectionRequest),
765	const_iv (SelectionNotify),	857	const_iv (SelectionNotify),
766	const_iv (ColormapNotify),	858	const_iv (ColormapNotify),
767	const_iv (ClientMessage),	859	const_iv (ClientMessage),
768	const_iv (MappingNotify),	860	const_iv (MappingNotify),
		861	# if ENABLE_XIM_ONTHESPOT
		862	const_iv (XIMReverse),
		863	const_iv (XIMUnderline),
		864	const_iv (XIMHighlight),
		865	const_iv (XIMPrimary),
		866	const_iv (XIMSecondary),
		867	const_iv (XIMTertiary),
		868	const_iv (XIMVisibleToForward),
		869	const_iv (XIMVisibleToBackword),
		870	const_iv (XIMVisibleToCenter),
		871	# if 0
		872	const_iv (XIMForwardChar),
		873	const_iv (XIMBackwardChar),
		874	const_iv (XIMForwardWord),
		875	const_iv (XIMBackwardWord),
		876	const_iv (XIMCaretUp),
		877	const_iv (XIMCaretDown),
		878	const_iv (XIMNextLine),
		879	const_iv (XIMPreviousLine),
		880	const_iv (XIMLineStart),
		881	const_iv (XIMLineEnd),
		882	const_iv (XIMAbsolutePosition),
		883	const_iv (XIMDontChange),
		884	# endif
		885	# endif
769	};	886	};
770		887
771	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
772	civ-- > const_iv; )	889	civ-- > const_iv; )
773	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
781	void	898	void
782	fatal (const char *msg)	899	fatal (const char *msg)
783	CODE:	900	CODE:
784	rxvt_fatal ("%s", msg);	901	rxvt_fatal ("%s", msg);
785		902
786	SV *
787	untaint (SV *sv)
788	CODE:
789	RETVAL = newSVsv (sv);
790	SvTAINTED_off (RETVAL);
791	OUTPUT:
792	RETVAL
793
794	void	903	void
795	_exit (int status)	904	_exit (int status)
796
797	bool
798	safe ()
799	CODE:
800	RETVAL = !rxvt_tainted ();
801	OUTPUT:
802	RETVAL
803		905
804	NV	906	NV
805	NOW ()	907	NOW ()
806	CODE:	908	CODE:
807	RETVAL = NOW;	909	RETVAL = NOW;
…		…
854	| ((new_value << RS_customShift) & RS_customMask);	956	| ((new_value << RS_customShift) & RS_customMask);
855	}	957	}
856	OUTPUT:	958	OUTPUT:
857	RETVAL	959	RETVAL
858		960
		961	void
		962	termlist ()
		963	PPCODE:
		964	{
		965	EXTEND (SP, rxvt_term::termlist.size ());
		966
		967	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		968	if ((*t)->perl.self)
		969	PUSHs (sv_2mortal (newSVterm (*t)));
		970	}
		971
859	MODULE = urxvt PACKAGE = urxvt::term	972	MODULE = urxvt PACKAGE = urxvt::term
860		973
861	SV *	974	SV *
862	_new (...)	975	_new (AV *env, AV *arg)
863	CODE:	976	CODE:
864	{	977	{
865	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
866	croak ("first argument to urxvt::term->_new must be arrayref");
867
868	rxvt_term *term = new rxvt_term;	978	rxvt_term *term = new rxvt_term;
869		979
870	term->argv = new stringvec;	980	stringvec *argv = new stringvec;
871	term->envv = new stringvec;	981	stringvec *envv = new stringvec;
872		982
873	for (int i = 1; i < items; i++)	983	for (int i = 0; i <= AvFILL (arg); i++)
874	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	984	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
875		985
876	AV *envv = (AV *)SvRV (ST (0));
877	for (int i = av_len (envv) + 1; i--; )	986	for (int i = AvFILL (env) + 1; i--; )
878	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	987	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
879		988
880	term->envv->push_back (0);	989	envv->push_back (0);
881		990
882	bool success;	991	bool success;
883		992
884	try	993	try
885	{	994	{
886	success = term->init (term->argv->size (), term->argv->begin ());	995	success = term->init (argv, envv);
887	}	996	}
888	catch (const class rxvt_failure_exception &e)	997	catch (const class rxvt_failure_exception &e)
889	{	998	{
890	success = false;	999	success = false;
891	}	1000	}
…		…
903	RETVAL	1012	RETVAL
904		1013
905	void	1014	void
906	rxvt_term::destroy ()	1015	rxvt_term::destroy ()
907		1016
908	#if ENABLE_PERL_FRILLS
909
910	void
911	rxvt_term::XListProperties (U32 window)
912	PPCODE:
913	{
914	int count;
915	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
916
917	EXTEND (SP, count);
918	while (count--)
919	PUSHs (newSVuv ((U32)props [count]));
920
921	XFree (props);
922	}
923
924	void
925	rxvt_term::XGetWindowProperty (U32 window, U32 property)
926	PPCODE:
927	{
928	Atom type;
929	int format;
930	unsigned long nitems;
931	unsigned long bytes_after;
932	unsigned char *prop;
933	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
934	0, 1<<30, 0, AnyPropertyType,
935	&type, &format, &nitems, &bytes_after, &prop);
936	if (type != None)
937	{
938	EXTEND (SP, 3);
939	PUSHs (newSVuv ((U32)type));
940	PUSHs (newSViv (format));
941	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
942	XFree (prop);
943	}
944	}
945
946	void
947	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
948	CODE:
949	{
950	STRLEN len;
951	char *data_ = SvPVbyte (data, len);
952
953	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
954	type, format, PropModeReplace,
955	(unsigned char *)data, len * 8 / format);
956	}
957
958	void
959	rxvt_term::XDeleteProperty (U32 window, U32 property)
960	CODE:
961	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
962
963	U32
964	rxvt_term::DefaultRootWindow ()
965	CODE:
966	RETVAL = (U32)THIS->display->root;
967	OUTPUT:
968	RETVAL
969
970	U32
971	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
972	CODE:
973	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
974	x, y, width, height, 0,
975	THIS->pix_colors_focused[Color_border],
976	THIS->pix_colors_focused[Color_border]);
977	OUTPUT:
978	RETVAL
979
980	void
981	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
982	CODE:
983	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
984
985	void
986	rxvt_term::XMapWindow (U32 window)
987	CODE:
988	XMapWindow (THIS->display->display, (Window)window);
989
990	void
991	rxvt_term::XUnmapWindow (U32 window)
992	CODE:
993	XUnmapWindow (THIS->display->display, (Window)window);
994
995	#endif
996
997	void	1017	void
998	rxvt_term::set_should_invoke (int htype, int inc)	1018	rxvt_term::set_should_invoke (int htype, int inc)
999	CODE:	1019	CODE:
1000	THIS->perl.should_invoke [htype] += inc;	1020	THIS->perl.should_invoke [htype] += inc;
1001		1021
1002	void	1022	void
1003	rxvt_term::grab_button (int button, U32 modifiers)	1023	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1004	CODE:	1024	CODE:
1005	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1025	XGrabButton (THIS->xdisp, button, modifiers, window, 1,
1006	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1026	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1007	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1027	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1008		1028
		1029	void
		1030	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1031	CODE:
		1032	XUngrabButton (THIS->xdisp, button, modifiers, window);
		1033
		1034	#if 0
		1035
		1036	void
		1037	XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1038	C_ARGS:
		1039	THIS->xdisp, keycode, modifiers, window, 1,
		1040	GrabModeSync, GrabModeSync
		1041
		1042	void
		1043	XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1044	C_ARGS: THIS->xdisp, keycode, modifiers, window
		1045
		1046	#endif
		1047
1009	bool	1048	bool
1010	rxvt_term::grab (U32 eventtime, int sync = 0)	1049	rxvt_term::grab (Time eventtime, int sync = 0)
1011	CODE:	1050	CODE:
1012	{	1051	{
1013	int mode = sync ? GrabModeSync : GrabModeAsync;	1052	int mode = sync ? GrabModeSync : GrabModeAsync;
1014		1053
1015	THIS->perl.grabtime = 0;	1054	THIS->perl.grabtime = 0;
1016		1055
1017	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1056	if (!XGrabPointer (THIS->xdisp, THIS->vt, 0,
1018	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1057	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1019	mode, mode, None, GRAB_CURSOR, eventtime))	1058	mode, mode, None, GRAB_CURSOR, eventtime))
1020	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1059	if (!XGrabKeyboard (THIS->xdisp, THIS->vt, 0, mode, mode, eventtime))
1021	THIS->perl.grabtime = eventtime;	1060	THIS->perl.grabtime = eventtime;
1022	else	1061	else
1023	XUngrabPointer (THIS->display->display, eventtime);	1062	XUngrabPointer (THIS->xdisp, eventtime);
1024		1063
1025	RETVAL = !!THIS->perl.grabtime;	1064	RETVAL = !!THIS->perl.grabtime;
1026	}	1065	}
1027	OUTPUT:	1066	OUTPUT:
1028	RETVAL	1067	RETVAL
1029		1068
1030	void	1069	void
1031	rxvt_term::allow_events_async ()	1070	rxvt_term::allow_events_async ()
1032	CODE:	1071	CODE:
1033	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1072	XAllowEvents (THIS->xdisp, AsyncBoth, THIS->perl.grabtime);
1034		1073
1035	void	1074	void
1036	rxvt_term::allow_events_sync ()	1075	rxvt_term::allow_events_sync ()
1037	CODE:	1076	CODE:
1038	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1077	XAllowEvents (THIS->xdisp, SyncBoth, THIS->perl.grabtime);
1039		1078
1040	void	1079	void
1041	rxvt_term::allow_events_replay ()	1080	rxvt_term::allow_events_replay ()
1042	CODE:	1081	CODE:
1043	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1082	XAllowEvents (THIS->xdisp, ReplayPointer, THIS->perl.grabtime);
1044	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1083	XAllowEvents (THIS->xdisp, ReplayKeyboard, THIS->perl.grabtime);
1045		1084
1046	void	1085	void
1047	rxvt_term::ungrab ()	1086	rxvt_term::ungrab ()
1048	CODE:	1087	CODE:
1049	ungrab (THIS);	1088	ungrab (THIS);
…		…
1073	char *mbstr = rxvt_wcstombs (wstr);	1112	char *mbstr = rxvt_wcstombs (wstr);
1074	rxvt_pop_locale ();	1113	rxvt_pop_locale ();
1075		1114
1076	free (wstr);	1115	free (wstr);
1077		1116
1078	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1117	RETVAL = newSVpv (mbstr, 0);
1079	free (mbstr);	1118	free (mbstr);
1080	}	1119	}
1081	OUTPUT:	1120	OUTPUT:
1082	RETVAL	1121	RETVAL
1083		1122
…		…
1090		1129
1091	rxvt_push_locale (THIS->locale);	1130	rxvt_push_locale (THIS->locale);
1092	wchar_t *wstr = rxvt_mbstowcs (data, len);	1131	wchar_t *wstr = rxvt_mbstowcs (data, len);
1093	rxvt_pop_locale ();	1132	rxvt_pop_locale ();
1094		1133
1095	RETVAL = taint_if (wcs2sv (wstr), octets);	1134	RETVAL = wcs2sv (wstr);
1096	free (wstr);	1135	free (wstr);
1097	}	1136	}
1098	OUTPUT:	1137	OUTPUT:
1099	RETVAL	1138	RETVAL
1100		1139
…		…
1107	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1146	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1108	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1147	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1109	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1148	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1110	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1149	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1111	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1150	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1151	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1152	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1153	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1112	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1154	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1113	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1155	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1114	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1156	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1115		1157
1116	int	1158	int
…		…
1123	fbase = TERM_OFFSET_fbase	1165	fbase = TERM_OFFSET_fbase
1124	nrow = TERM_OFFSET_nrow	1166	nrow = TERM_OFFSET_nrow
1125	ncol = TERM_OFFSET_ncol	1167	ncol = TERM_OFFSET_ncol
1126	focus = TERM_OFFSET_focus	1168	focus = TERM_OFFSET_focus
1127	mapped = TERM_OFFSET_mapped	1169	mapped = TERM_OFFSET_mapped
		1170	int_bwidth = TERM_OFFSET_int_bwidth
		1171	ext_bwidth = TERM_OFFSET_ext_bwidth
		1172	lineSpace = TERM_OFFSET_lineSpace
1128	saveLines = TERM_OFFSET_saveLines	1173	saveLines = TERM_OFFSET_saveLines
1129	total_rows = TERM_OFFSET_total_rows	1174	total_rows = TERM_OFFSET_total_rows
1130	top_row = TERM_OFFSET_top_row	1175	top_row = TERM_OFFSET_top_row
1131	CODE:	1176	CODE:
1132	RETVAL = *(int *)((char *)THIS + ix);	1177	RETVAL = *(int *)((char *)THIS + ix);
…		…
1137	rxvt_term::ModLevel3Mask ()	1182	rxvt_term::ModLevel3Mask ()
1138	ALIAS:	1183	ALIAS:
1139	ModLevel3Mask = 0	1184	ModLevel3Mask = 0
1140	ModMetaMask = 1	1185	ModMetaMask = 1
1141	ModNumLockMask = 2	1186	ModNumLockMask = 2
		1187	current_screen = 3
		1188	hidden_cursor = 4
1142	CODE:	1189	CODE:
1143	switch (ix)	1190	switch (ix)
1144	{	1191	{
1145	case 0: RETVAL = THIS->ModLevel3Mask; break;	1192	case 0: RETVAL = THIS->ModLevel3Mask; break;
1146	case 1: RETVAL = THIS->ModMetaMask; break;	1193	case 1: RETVAL = THIS->ModMetaMask; break;
1147	case 2: RETVAL = THIS->ModNumLockMask; break;	1194	case 2: RETVAL = THIS->ModNumLockMask; break;
		1195	case 3: RETVAL = THIS->current_screen; break;
		1196	case 4: RETVAL = THIS->hidden_cursor; break;
1148	}	1197	}
1149	OUTPUT:	1198	OUTPUT:
1150	RETVAL	1199	RETVAL
1151		1200
1152	char *	1201	char *
…		…
1190	if (events != EVENT_UNDEF)	1239	if (events != EVENT_UNDEF)
1191	THIS->pty_ev.set (events);	1240	THIS->pty_ev.set (events);
1192	OUTPUT:	1241	OUTPUT:
1193	RETVAL	1242	RETVAL
1194		1243
1195	U32	1244	int
		1245	rxvt_term::pty_fd ()
		1246	CODE:
		1247	RETVAL = THIS->pty->pty;
		1248	OUTPUT:
		1249	RETVAL
		1250
		1251	Window
1196	rxvt_term::parent ()	1252	rxvt_term::parent ()
1197	CODE:	1253	CODE:
1198	RETVAL = (U32)THIS->parent [0];	1254	RETVAL = THIS->parent [0];
1199	OUTPUT:	1255	OUTPUT:
1200	RETVAL	1256	RETVAL
1201		1257
1202	U32	1258	Window
1203	rxvt_term::vt ()	1259	rxvt_term::vt ()
1204	CODE:	1260	CODE:
1205	RETVAL = (U32)THIS->vt;	1261	RETVAL = THIS->vt;
1206	OUTPUT:	1262	OUTPUT:
1207	RETVAL	1263	RETVAL
1208		1264
1209	void	1265	void
1210	rxvt_term::vt_emask_add (U32 emask)	1266	rxvt_term::vt_emask_add (U32 emask)
…		…
1232	}	1288	}
1233	OUTPUT:	1289	OUTPUT:
1234	RETVAL	1290	RETVAL
1235		1291
1236	void	1292	void
		1293	rxvt_term::focus_in ()
		1294
		1295	void
		1296	rxvt_term::focus_out ()
		1297
		1298	void
1237	rxvt_term::want_refresh ()	1299	rxvt_term::want_refresh ()
1238	CODE:	1300	CODE:
1239	THIS->want_refresh = 1;	1301	THIS->want_refresh = 1;
1240		1302
1241	void	1303	void
…		…
1247		1309
1248	line_t &l = ROW(row_number);	1310	line_t &l = ROW(row_number);
1249		1311
1250	if (GIMME_V != G_VOID)	1312	if (GIMME_V != G_VOID)
1251	{	1313	{
1252	wchar_t *wstr = new wchar_t [THIS->ncol];	1314	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1253		1315
1254	for (int col = 0; col < THIS->ncol; col++)	1316	for (int col = 0; col < THIS->ncol; col++)
1255	wstr [col] = l.t [col];	1317	wstr [col] = l.t [col];
1256		1318
1257	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1319	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1258
1259	delete [] wstr;
1260	}	1320	}
1261		1321
1262	if (new_text)	1322	if (new_text)
1263	{	1323	{
1264	wchar_t *wstr = sv2wcs (new_text);	1324	wchar_t *wstr = sv2wcs (new_text);
1265		1325
1266	int len = min (wcslen (wstr) - start_ofs, max_len);	1326	int len = min (wcslen (wstr) - start_ofs, max_len);
1267		1327
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1328	if (start_col < 0 || start_col + len > THIS->ncol)
1269	{	1329	{
1270	free (wstr);	1330	free (wstr);
1271	croak ("new_text extends beyond horizontal margins");	1331	croak ("new_text extends beyond horizontal margins");
1272	}	1332	}
1273		1333
…		…
1305	{	1365	{
1306	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1366	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1307	croak ("new_rend must be arrayref");	1367	croak ("new_rend must be arrayref");
1308		1368
1309	AV *av = (AV *)SvRV (new_rend);	1369	AV *av = (AV *)SvRV (new_rend);
1310	int len = min (av_len (av) + 1 - start_ofs, max_len);	1370	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1311		1371
1312	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1372	if (start_col < 0 || start_col + len > THIS->ncol)
1313	croak ("new_rend array extends beyond horizontal margins");	1373	croak ("new_rend array extends beyond horizontal margins");
1314		1374
1315	for (int col = start_col; col < start_col + len; col++)	1375	for (int col = start_col; col < start_col + len; col++)
1316	{	1376	{
1317	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1377	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1357	rxvt_term::special_encode (SV *string)	1417	rxvt_term::special_encode (SV *string)
1358	CODE:	1418	CODE:
1359	{	1419	{
1360	wchar_t *wstr = sv2wcs (string);	1420	wchar_t *wstr = sv2wcs (string);
1361	int wlen = wcslen (wstr);	1421	int wlen = wcslen (wstr);
1362	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1422	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1363		1423
1364	rxvt_push_locale (THIS->locale);	1424	rxvt_push_locale (THIS->locale);
1365		1425
1366	wchar_t *r = rstr;	1426	wchar_t *r = rstr;
1367	for (wchar_t *s = wstr; *s; s++)	1427	for (wchar_t *s = wstr; *s; s++)
		1428	{
		1429	int w = WCWIDTH (*s);
		1430
1368	if (wcwidth (*s) == 0)	1431	if (w == 0)
1369	{	1432	{
1370	if (r == rstr)	1433	if (r == rstr)
1371	croak ("leading combining character unencodable");	1434	croak ("leading combining character unencodable");
1372		1435
1373	unicode_t n = rxvt_compose (r[-1], *s);	1436	unicode_t n = rxvt_compose (r[-1], *s);
1374	if (n == NOCHAR)	1437	if (n == NOCHAR)
1375	n = rxvt_composite.compose (r[-1], *s);	1438	n = rxvt_composite.compose (r[-1], *s);
1376		1439
1377	r[-1] = n;	1440	r[-1] = n;
1378	}	1441	}
1379	#if !UNICODE_3	1442	#if !UNICODE_3
1380	else if (*s >= 0x10000)	1443	else if (*s >= 0x10000)
1381	*r++ = rxvt_composite.compose (*s);	1444	*r++ = rxvt_composite.compose (*s);
1382	#endif	1445	#endif
1383	else	1446	else
1384	*r++ = *s;	1447	*r++ = *s;
		1448
		1449	// the *2 above only allows wcwidth <= 2
		1450	if (w > 1)
		1451	*r++ = NOCHAR;
		1452	}
1385		1453
1386	rxvt_pop_locale ();	1454	rxvt_pop_locale ();
1387		1455
1388	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1456	RETVAL = wcs2sv (rstr, r - rstr);
1389
1390	delete [] rstr;
1391	}	1457	}
1392	OUTPUT:	1458	OUTPUT:
1393	RETVAL	1459	RETVAL
1394		1460
1395	SV *	1461	SV *
…		…
1407	else if (IS_COMPOSE (*s))	1473	else if (IS_COMPOSE (*s))
1408	dlen += rxvt_composite.expand (*s, 0);	1474	dlen += rxvt_composite.expand (*s, 0);
1409	else	1475	else
1410	dlen++;	1476	dlen++;
1411		1477
1412	wchar_t *rstr = new wchar_t [dlen];	1478	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1413		1479
1414	// decode	1480	// decode
1415	wchar_t *r = rstr;	1481	wchar_t *r = rstr;
1416	for (wchar_t *s = wstr; *s; s++)	1482	for (wchar_t *s = wstr; *s; s++)
1417	if (*s == NOCHAR)	1483	if (*s == NOCHAR)
…		…
1419	else if (IS_COMPOSE (*s))	1485	else if (IS_COMPOSE (*s))
1420	r += rxvt_composite.expand (*s, r);	1486	r += rxvt_composite.expand (*s, r);
1421	else	1487	else
1422	*r++ = *s;	1488	*r++ = *s;
1423		1489
1424	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1490	RETVAL = wcs2sv (rstr, r - rstr);
1425
1426	delete [] rstr;
1427	}	1491	}
1428	OUTPUT:	1492	OUTPUT:
1429	RETVAL	1493	RETVAL
1430		1494
1431	void	1495	void
…		…
1451		1515
1452	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1516	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1453	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1517	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1454		1518
1455	if (GIMME_V != G_VOID)	1519	if (GIMME_V != G_VOID)
1456	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1520	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1457		1521
1458	if (newval)	1522	if (newval)
1459	{	1523	{
1460	if (SvOK (newval))	1524	if (SvOK (newval))
1461	{	1525	{
…		…
1468	}	1532	}
1469	}	1533	}
1470		1534
1471	const char *	1535	const char *
1472	rxvt_term::x_resource (const char *name)	1536	rxvt_term::x_resource (const char *name)
1473	CLEANUP:
1474	SvTAINTED_on (ST (0));
1475		1537
1476	bool	1538	bool
1477	rxvt_term::option (U32 optval, int set = -1)	1539	rxvt_term::option (U32 optval, int set = -1)
1478	CODE:	1540	CODE:
1479	{	1541	{
…		…
1484	if (set)	1546	if (set)
1485	THIS->options |= optval;	1547	THIS->options |= optval;
1486	else	1548	else
1487	THIS->options &= ~optval;	1549	THIS->options &= ~optval;
1488		1550
		1551	if (THIS->check_ev.is_active ()) // avoid doing this before START
1489	switch (optval)	1552	switch (optval)
1490	{	1553	{
1491	case Opt_skipBuiltinGlyphs:	1554	case Opt_skipBuiltinGlyphs:
1492	THIS->set_fonts ();	1555	THIS->set_fonts ();
1493	THIS->scr_remap_chars ();	1556	THIS->scr_remap_chars ();
1494	THIS->scr_touch (true);	1557	THIS->scr_touch (true);
1495	THIS->want_refresh = 1;	1558	THIS->want_refresh = 1;
1496	break;	1559	break;
1497		1560
1498	case Opt_cursorUnderline:	1561	case Opt_cursorUnderline:
1499	THIS->want_refresh = 1;	1562	THIS->want_refresh = 1;
1500	break;	1563	break;
1501		1564
1502	# case Opt_scrollBar_floating:	1565	# case Opt_scrollBar_floating:
1503	# case Opt_scrollBar_right:	1566	# case Opt_scrollBar_right:
1504	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1567	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1505	# break;	1568	# break;
1506	}	1569	}
1507	}	1570	}
1508	}	1571	}
1509	OUTPUT:	1572	OUTPUT:
1510	RETVAL	1573	RETVAL
1511		1574
…		…
1539	PUSHs (sv_2mortal (newSViv (rc.col)));	1602	PUSHs (sv_2mortal (newSViv (rc.col)));
1540	}	1603	}
1541		1604
1542	if (items == 3)	1605	if (items == 3)
1543	{	1606	{
		1607	rc.row = SvIV (ST (1));
		1608	rc.col = SvIV (ST (2));
		1609
		1610	if (ix == 2)
		1611	{
		1612	if (rc.col == 0)
		1613	{
		1614	// col == 0 means end of previous line
		1615	rc.row--;
		1616	rc.col = THIS->ncol;
		1617	}
		1618	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1619	&& rc.col > ROW(rc.row).l)
		1620	{
		1621	// col >= length means while line and add newline
		1622	rc.col = THIS->ncol;
		1623	}
		1624	}
		1625
		1626	clamp_it (rc.col, 0, THIS->ncol);
1544	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1627	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1545	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1546		1628
1547	if (ix)	1629	if (ix)
1548	THIS->want_refresh = 1;	1630	THIS->want_refresh = 1;
1549	}	1631	}
1550	}	1632	}
…		…
1554	CODE:	1636	CODE:
1555	RETVAL = THIS->charsets [THIS->screen.charset];	1637	RETVAL = THIS->charsets [THIS->screen.charset];
1556	OUTPUT:	1638	OUTPUT:
1557	RETVAL	1639	RETVAL
1558		1640
1559	#void	1641	void
1560	#rxvt_term::selection_clear ()	1642	rxvt_term::selection_clear ()
1561		1643
1562	void	1644	void
1563	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1645	rxvt_term::selection_make (Time eventtime, bool rect = false)
1564	CODE:	1646	CODE:
1565	THIS->selection.op = SELECTION_CONT;	1647	THIS->selection.op = SELECTION_CONT;
1566	THIS->selection.rect = rect;	1648	THIS->selection.rect = rect;
1567	THIS->selection_make (eventtime);	1649	THIS->selection_make (eventtime);
1568		1650
1569	int	1651	int
1570	rxvt_term::selection_grab (U32 eventtime)	1652	rxvt_term::selection_grab (Time eventtime)
1571		1653
1572	void	1654	void
1573	rxvt_term::selection (SV *newtext = 0)	1655	rxvt_term::selection (SV *newtext = 0)
1574	PPCODE:	1656	PPCODE:
1575	{	1657	{
1576	if (GIMME_V != G_VOID)	1658	if (GIMME_V != G_VOID)
1577	XPUSHs (THIS->selection.text	1659	XPUSHs (THIS->selection.text
1578	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1660	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1579	: &PL_sv_undef);	1661	: &PL_sv_undef);
1580		1662
1581	if (newtext)	1663	if (newtext)
1582	{	1664	{
1583	free (THIS->selection.text);	1665	free (THIS->selection.text);
…		…
1593	void	1675	void
1594	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1676	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1595		1677
1596	void	1678	void
1597	rxvt_term::scr_bell ()	1679	rxvt_term::scr_bell ()
		1680
		1681	void
		1682	rxvt_term::scr_change_screen (int screen)
1598		1683
1599	void	1684	void
1600	rxvt_term::scr_add_lines (SV *string)	1685	rxvt_term::scr_add_lines (SV *string)
1601	CODE:	1686	CODE:
1602	{	1687	{
…		…
1643	o->self = (HV *)SvRV (RETVAL);	1728	o->self = (HV *)SvRV (RETVAL);
1644	}	1729	}
1645	OUTPUT:	1730	OUTPUT:
1646	RETVAL	1731	RETVAL
1647		1732
		1733	#############################################################################
		1734	# Various X Utility Functions
		1735	#############################################################################
		1736
		1737	void
		1738	rxvt_term::XListProperties (Window window)
		1739	PPCODE:
		1740	{
		1741	int count;
		1742	Atom *props = XListProperties (THIS->xdisp, window, &count);
		1743
		1744	EXTEND (SP, count);
		1745	while (count--)
		1746	PUSHs (newSVuv ((U32)props [count]));
		1747
		1748	XFree (props);
		1749	}
		1750
		1751	void
		1752	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1753	PPCODE:
		1754	{
		1755	Atom type;
		1756	int format;
		1757	unsigned long nitems;
		1758	unsigned long bytes_after;
		1759	unsigned char *prop;
		1760
		1761	XGetWindowProperty (THIS->xdisp, window, property,
		1762	0, 1<<24, 0, AnyPropertyType,
		1763	&type, &format, &nitems, &bytes_after, &prop);
		1764
		1765	if (type != None)
		1766	{
		1767	int elemsize = format == 16 ? sizeof (short)
		1768	: format == 32 ? sizeof (long)
		1769	: 1;
		1770
		1771	EXTEND (SP, 3);
		1772	PUSHs (newSVuv ((U32)type));
		1773	PUSHs (newSViv (format));
		1774	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1775	XFree (prop);
		1776	}
		1777	}
		1778
		1779	void
		1780	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1781	CODE:
		1782	{
		1783	STRLEN len;
		1784	char *data_ = SvPVbyte (data, len);
		1785
		1786	int elemsize = format == 16 ? sizeof (short)
		1787	: format == 32 ? sizeof (long)
		1788	: 1;
		1789
		1790	XChangeProperty (THIS->xdisp, window, property,
		1791	type, format, PropModeReplace,
		1792	(unsigned char *)data_, len / elemsize);
		1793	XSync (THIS->xdisp, 0);
		1794	}
		1795
		1796	Atom
		1797	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1798	C_ARGS: term->xdisp, atom_name, only_if_exists
		1799
		1800	char *
		1801	XGetAtomName (rxvt_term *term, Atom atom)
		1802	C_ARGS: term->xdisp, atom
		1803	CLEANUP:
		1804	XFree (RETVAL);
		1805
		1806	void
		1807	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1808	C_ARGS: term->xdisp, window, property
		1809
		1810	Window
		1811	rxvt_term::DefaultRootWindow ()
		1812	CODE:
		1813	RETVAL = THIS->display->root;
		1814	OUTPUT:
		1815	RETVAL
		1816
		1817	#if 0
		1818
		1819	Window
		1820	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1821	C_ARGS: term->xdisp, (Window)parent,
		1822	x, y, width, height, 0,
		1823	term->pix_colors_focused[Color_border],
		1824	term->pix_colors_focused[Color_border]
		1825
		1826	#endif
		1827
		1828	void
		1829	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1830	C_ARGS: term->xdisp, window, parent, x, y
		1831
		1832	void
		1833	XMapWindow (rxvt_term *term, Window window)
		1834	C_ARGS: term->xdisp, window
		1835
		1836	void
		1837	XUnmapWindow (rxvt_term *term, Window window)
		1838	C_ARGS: term->xdisp, window
		1839
		1840	void
		1841	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1842	C_ARGS: term->xdisp, window, x, y, width, height
		1843
		1844	void
		1845	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1846	CODE:
		1847	{
		1848	XWindowAttributes attr;
		1849	XGetWindowAttributes (THIS->xdisp, window, &attr);
		1850	XSelectInput (THIS->xdisp, window, attr.your_event_mask | add_events & ~del_events);
		1851	}
		1852
		1853	void
		1854	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1855	PPCODE:
		1856	{
		1857	int dx, dy;
		1858	Window child;
		1859
		1860	if (XTranslateCoordinates (THIS->xdisp, src, dst, x, y, &dx, &dy, &child))
		1861	{
		1862	EXTEND (SP, 3);
		1863	PUSHs (newSViv (dx));
		1864	PUSHs (newSViv (dy));
		1865	PUSHs (newSVuv (child));
		1866	}
		1867	}
		1868
		1869	#############################################################################
		1870	# urxvt::overlay
		1871	#############################################################################
		1872
1648	MODULE = urxvt PACKAGE = urxvt::overlay	1873	MODULE = urxvt PACKAGE = urxvt::overlay
1649		1874
1650	void	1875	void
1651	overlay::set (int x, int y, SV *text, SV *rend = 0)	1876	overlay::set (int x, int y, SV *text, SV *rend = 0)
1652		1877
…		…
1656	void	1881	void
1657	overlay::hide ()	1882	overlay::hide ()
1658		1883
1659	void	1884	void
1660	overlay::DESTROY ()	1885	overlay::DESTROY ()
		1886
		1887	#############################################################################
		1888	# urxvt::watcher
		1889	#############################################################################
		1890
		1891	MODULE = urxvt PACKAGE = urxvt::watcher
		1892
		1893	CHAINED
		1894	perl_watcher::cb (SV *cb)
		1895	CODE:
		1896	THIS->cb (cb);
		1897	OUTPUT:
		1898	RETVAL
		1899
		1900	#############################################################################
		1901	# urxvt::timer
		1902	#############################################################################
1661		1903
1662	MODULE = urxvt PACKAGE = urxvt::timer	1904	MODULE = urxvt PACKAGE = urxvt::timer
1663		1905
1664	SV *	1906	SV *
1665	timer::new ()	1907	timer::new ()
1666	CODE:	1908	CODE:
1667	timer *w = new timer;	1909	timer *w = new timer;
1668	w->start (NOW);	1910	w->start (NOW);
1669	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1911	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1670	w->self = (HV *)SvRV (RETVAL);	1912	w->self = (HV *)SvRV (RETVAL);
1671	OUTPUT:
1672	RETVAL
1673
1674	timer *
1675	timer::cb (SV *cb)
1676	CODE:
1677	THIS->cb (cb);
1678	RETVAL = THIS;
1679	OUTPUT:	1913	OUTPUT:
1680	RETVAL	1914	RETVAL
1681		1915
1682	NV	1916	NV
1683	timer::at ()	1917	timer::at ()
1684	CODE:	1918	CODE:
1685	RETVAL = THIS->at;	1919	RETVAL = THIS->at;
1686	OUTPUT:	1920	OUTPUT:
1687	RETVAL	1921	RETVAL
1688		1922
1689	timer *	1923	CHAINED
1690	timer::interval (NV interval)	1924	timer::interval (NV interval)
1691	CODE:	1925	CODE:
1692	THIS->interval = interval;	1926	THIS->interval = interval;
		1927	OUTPUT:
1693	RETVAL = THIS;	1928	RETVAL
1694	OUTPUT:
1695	RETVAL
1696		1929
1697	timer *	1930	CHAINED
1698	timer::set (NV tstamp)	1931	timer::set (NV tstamp)
1699	CODE:	1932	CODE:
1700	THIS->set (tstamp);	1933	THIS->set (tstamp);
		1934	OUTPUT:
1701	RETVAL = THIS;	1935	RETVAL
1702	OUTPUT:
1703	RETVAL
1704		1936
1705	timer *	1937	CHAINED
1706	timer::start (NV tstamp = THIS->at)	1938	timer::start (NV tstamp = THIS->at)
1707	CODE:	1939	CODE:
1708	THIS->start (tstamp);	1940	THIS->start (tstamp);
		1941	OUTPUT:
1709	RETVAL = THIS;	1942	RETVAL
1710	OUTPUT:
1711	RETVAL
1712		1943
1713	timer *	1944	CHAINED
		1945	timer::after (NV delay)
		1946	CODE:
		1947	THIS->start (NOW + delay);
		1948	OUTPUT:
		1949	RETVAL
		1950
		1951	CHAINED
1714	timer::stop ()	1952	timer::stop ()
1715	CODE:	1953	CODE:
1716	THIS->stop ();	1954	THIS->stop ();
1717	RETVAL = THIS;
1718	OUTPUT:	1955	OUTPUT:
1719	RETVAL	1956	RETVAL
1720		1957
1721	void	1958	void
1722	timer::DESTROY ()	1959	timer::DESTROY ()
		1960
		1961	#############################################################################
		1962	# urxvt::iow
		1963	#############################################################################
1723		1964
1724	MODULE = urxvt PACKAGE = urxvt::iow	1965	MODULE = urxvt PACKAGE = urxvt::iow
1725		1966
1726	SV *	1967	SV *
1727	iow::new ()	1968	iow::new ()
1728	CODE:	1969	CODE:
1729	iow *w = new iow;	1970	iow *w = new iow;
1730	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1971	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1731	w->self = (HV *)SvRV (RETVAL);	1972	w->self = (HV *)SvRV (RETVAL);
1732	OUTPUT:	1973	OUTPUT:
1733	RETVAL	1974	RETVAL
1734		1975
1735	iow *	1976	CHAINED
1736	iow::cb (SV *cb)
1737	CODE:
1738	THIS->cb (cb);
1739	RETVAL = THIS;
1740	OUTPUT:
1741	RETVAL
1742
1743	iow *
1744	iow::fd (int fd)	1977	iow::fd (int fd)
1745	CODE:	1978	CODE:
1746	THIS->fd = fd;	1979	THIS->fd = fd;
		1980	OUTPUT:
1747	RETVAL = THIS;	1981	RETVAL
1748	OUTPUT:
1749	RETVAL
1750		1982
1751	iow *	1983	CHAINED
1752	iow::events (short events)	1984	iow::events (short events)
1753	CODE:	1985	CODE:
1754	THIS->events = events;	1986	THIS->events = events;
		1987	OUTPUT:
1755	RETVAL = THIS;	1988	RETVAL
1756	OUTPUT:
1757	RETVAL
1758		1989
1759	iow *	1990	CHAINED
1760	iow::start ()	1991	iow::start ()
1761	CODE:	1992	CODE:
1762	THIS->start ();	1993	THIS->start ();
		1994	OUTPUT:
1763	RETVAL = THIS;	1995	RETVAL
1764	OUTPUT:
1765	RETVAL
1766		1996
1767	iow *	1997	CHAINED
1768	iow::stop ()	1998	iow::stop ()
1769	CODE:	1999	CODE:
1770	THIS->stop ();	2000	THIS->stop ();
1771	RETVAL = THIS;
1772	OUTPUT:	2001	OUTPUT:
1773	RETVAL	2002	RETVAL
1774		2003
1775	void	2004	void
1776	iow::DESTROY ()	2005	iow::DESTROY ()
1777		2006
		2007	#############################################################################
		2008	# urxvt::iw
		2009	#############################################################################
1778		2010
		2011	MODULE = urxvt PACKAGE = urxvt::iw
		2012
		2013	SV *
		2014	iw::new ()
		2015	CODE:
		2016	iw *w = new iw;
		2017	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		2018	w->self = (HV *)SvRV (RETVAL);
		2019	OUTPUT:
		2020	RETVAL
		2021
		2022	CHAINED
		2023	iw::start ()
		2024	CODE:
		2025	THIS->start ();
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	CHAINED
		2030	iw::stop ()
		2031	CODE:
		2032	THIS->stop ();
		2033	OUTPUT:
		2034	RETVAL
		2035
		2036	void
		2037	iw::DESTROY ()
		2038
		2039	#############################################################################
		2040	# urxvt::pw
		2041	#############################################################################
		2042
		2043	MODULE = urxvt PACKAGE = urxvt::pw
		2044
		2045	SV *
		2046	pw::new ()
		2047	CODE:
		2048	pw *w = new pw;
		2049	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2050	w->self = (HV *)SvRV (RETVAL);
		2051	OUTPUT:
		2052	RETVAL
		2053
		2054	CHAINED
		2055	pw::start (int pid)
		2056	CODE:
		2057	THIS->start (pid);
		2058	OUTPUT:
		2059	RETVAL
		2060
		2061	CHAINED
		2062	pw::stop ()
		2063	CODE:
		2064	THIS->stop ();
		2065	OUTPUT:
		2066	RETVAL
		2067
		2068	void
		2069	pw::DESTROY ()
		2070
		2071

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