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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 1.86 by root, Fri Jan 20 22:49:34 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;
…		…
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	/////////////////////////////////////////////////////////////////////////////
138		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		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
…		…
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)
…		…
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	struct overlay {
231	HV *self;	250	HV *self;
		251	bool visible;
232	rxvt_term *THIS;	252	rxvt_term *THIS;
233	int x, y, w, h;	253	int x, y, w, h;
234	int border;	254	int border;
235	text_t **text;	255	text_t **text;
236	rend_t **rend;	256	rend_t **rend;
…		…
245		265
246	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
247	};	267	};
248		268
249	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)
250	: 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)
251	{	271	{
252	if (border == 2)	272	if (border == 2)
253	{	273	{
254	w += 2;	274	w += 2;
255	h += 2;	275	h += 2;
…		…
316	}	336	}
317		337
318	void	338	void
319	overlay::show ()	339	overlay::show ()
320	{	340	{
321	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
322		343
		344	visible = true;
		345
323	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));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
325	}	348	}
326		349
327	void	350	void
328	overlay::hide ()	351	overlay::hide ()
329	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
330	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));
331		359
332	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
333	{	364	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335
336	HV *hv = (HV *)SvRV (*ovs);
337	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
338	}	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);
339	}	373	}
340		374
341	void overlay::swap ()	375	void overlay::swap ()
342	{	376	{
343	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));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
385		419
386	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
387		421
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	424	}
391		425
392	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
393	}	427	}
…		…
407	perl_free (perl);	441	perl_free (perl);
408	}	442	}
409	}	443	}
410		444
411	void	445	void
412	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
413	{	447	{
414	if (!perl)	448	if (!perl)
415	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
416	perl_environ = rxvt_environ;	452	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	453	swap (perl_environ, environ);
418		454
419	char *argv[] = {	455	char *argv[] = {
420	"",	456	"",
421	"-T",	457	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
423	};	464	};
424		465
425	perl = perl_alloc ();	466	perl = perl_alloc ();
426	perl_construct (perl);	467	perl_construct (perl);
427		468
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	|| perl_run (perl))	470	|| perl_run (perl))
430	{	471	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		473
433	perl_destruct (perl);	474	perl_destruct (perl);
434	perl_free (perl);	475	perl_free (perl);
435	perl = 0;	476	perl = 0;
436	}	477	}
437		478
438	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);
439	}	489	}
440	}	490	}
441		491
442	static void	492	static void
443	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
…		…
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	499	THIS->perl.grabtime = 0;
450	}	500	}
451	}	501	}
452		502
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	503	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	505	{
470	if (!perl)	506	if (!perl || !term->perl.self)
471	return false;	507	return false;
472		508
473	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
474	{	511	{
475	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));
476	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 ();
477	}	516	}
478	else if (!term->perl.self)	517
479	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	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		562	}
		563	break;
		564
		565	case DT_WCS_LEN:
		566	{
		567	wchar_t *wstr = va_arg (ap, wchar_t *);
		568	int wlen = va_arg (ap, int);
		569
		570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		571	}
		572	break;
		573
		574	case DT_XEVENT:
		575	{
		576	XEvent *xe = va_arg (ap, XEvent *);
		577	HV *hv = newHV ();
		578
		579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		582	# undef set
		583
		584	setiv (type, xe->type);
		585	setiv (send_event, xe->xany.send_event);
		586	setiv (serial, xe->xany.serial);
		587
		588	switch (xe->type)
		589	{
		590	case KeyPress:
		591	case KeyRelease:
		592	case ButtonPress:
		593	case ButtonRelease:
		594	case MotionNotify:
		595	setuv (window, xe->xmotion.window);
		596	setuv (root, xe->xmotion.root);
		597	setuv (subwindow, xe->xmotion.subwindow);
		598	setuv (time, xe->xmotion.time);
		599	setiv (x, xe->xmotion.x);
		600	setiv (y, xe->xmotion.y);
		601	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		602	setiv (col, xe->xmotion.x / term->fwidth);
		603	setiv (x_root, xe->xmotion.x_root);
		604	setiv (y_root, xe->xmotion.y_root);
		605	setuv (state, xe->xmotion.state);
		606
		607	switch (xe->type)
		608	{
		609	case KeyPress:
		610	case KeyRelease:
		611	setuv (keycode, xe->xkey.keycode);
		612	break;
		613
		614	case ButtonPress:
		615	case ButtonRelease:
		616	setuv (button, xe->xbutton.button);
		617	break;
		618
		619	case MotionNotify:
		620	setiv (is_hint, xe->xmotion.is_hint);
		621	break;
		622	}
		623
		624	break;
		625
		626	case MapNotify:
		627	case UnmapNotify:
		628	case ConfigureNotify:
		629	setuv (event, xe->xconfigure.event);
		630	setuv (window, xe->xconfigure.window);
		631
		632	switch (xe->type)
		633	{
		634	case ConfigureNotify:
		635	setiv (x, xe->xconfigure.x);
		636	setiv (y, xe->xconfigure.y);
		637	setiv (width, xe->xconfigure.width);
		638	setiv (height, xe->xconfigure.height);
		639	setuv (above, xe->xconfigure.above);
		640	break;
		641	}
		642
		643	break;
		644
		645	case PropertyNotify:
		646	setuv (window, xe->xproperty.window);
		647	setuv (atom, xe->xproperty.atom);
		648	setuv (time, xe->xproperty.time);
		649	setiv (state, xe->xproperty.state);
		650	break;
		651
		652	case ClientMessage:
		653	setuv (window, xe->xclient.window);
		654	setuv (message_type, xe->xclient.message_type);
		655	setuv (format, xe->xclient.format);
		656	setuv (l0, xe->xclient.data.l[0]);
		657	setuv (l1, xe->xclient.data.l[1]);
		658	setuv (l2, xe->xclient.data.l[2]);
		659	setuv (l3, xe->xclient.data.l[3]);
		660	setuv (l4, xe->xclient.data.l[4]);
		661	break;
		662	}
		663
		664	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		665	}
		666	break;
		667
		668	case DT_END:
		669	goto call;
		670
		671	default:
		672	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		673	}
		674	}
		675
		676	call:
		677	va_end (ap);
		678
		679	PUTBACK;
		680	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		681	SPAGAIN;
		682
		683	if (count)
		684	{
		685	SV *status = POPs;
		686	count = SvTRUE (status);
		687	}
		688
		689	PUTBACK;
		690	FREETMPS;
		691	LEAVE;
		692
		693	if (SvTRUE (ERRSV))
		694	{
		695	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		696	ungrab (term); // better lose the grab than the session
		697	}
		698
		699	event_consumed = !!count;
		700	}
		701	catch (...)
		702	{
		703	swap (perl_environ, environ);
		704	throw;
		705	}
		706	else
		707	event_consumed = false;
		708
		709	// post-handling of some events
		710	if (htype == HOOK_REFRESH_BEGIN)
		711	{
		712	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		713
		714	for (int i = AvFILL (av); i >= 0; i--)
		715	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		716	}
480	else if (htype == HOOK_DESTROY)	717	else if (htype == HOOK_DESTROY)
481	{	718	{
482	// handled later	719	clearSVptr ((SV *)term->perl.self);
		720	SvREFCNT_dec ((SV *)term->perl.self);
483	}	721	}
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		722
498	swap (perl_environ, environ);	723	swap (perl_environ, environ);
499		724
500	try	725	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	}	726	}
649		727
650	/////////////////////////////////////////////////////////////////////////////	728	/////////////////////////////////////////////////////////////////////////////
651		729
652	MODULE = urxvt PACKAGE = urxvt	730	MODULE = urxvt PACKAGE = urxvt
…		…
781	void	859	void
782	fatal (const char *msg)	860	fatal (const char *msg)
783	CODE:	861	CODE:
784	rxvt_fatal ("%s", msg);	862	rxvt_fatal ("%s", msg);
785		863
786	SV *
787	untaint (SV *sv)
788	CODE:
789	RETVAL = newSVsv (sv);
790	SvTAINTED_off (RETVAL);
791	OUTPUT:
792	RETVAL
793
794	void	864	void
795	_exit (int status)	865	_exit (int status)
796
797	bool
798	safe ()
799	CODE:
800	RETVAL = !rxvt_tainted ();
801	OUTPUT:
802	RETVAL
803		866
804	NV	867	NV
805	NOW ()	868	NOW ()
806	CODE:	869	CODE:
807	RETVAL = NOW;	870	RETVAL = NOW;
…		…
872		935
873	for (int i = 1; i < items; i++)	936	for (int i = 1; i < items; i++)
874	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	937	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
875		938
876	AV *envv = (AV *)SvRV (ST (0));	939	AV *envv = (AV *)SvRV (ST (0));
877	for (int i = av_len (envv) + 1; i--; )	940	for (int i = AvFILL (envv) + 1; i--; )
878	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	941	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
879		942
880	term->envv->push_back (0);	943	term->envv->push_back (0);
881		944
882	bool success;	945	bool success;
…		…
903	RETVAL	966	RETVAL
904		967
905	void	968	void
906	rxvt_term::destroy ()	969	rxvt_term::destroy ()
907		970
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	971	void
998	rxvt_term::set_should_invoke (int htype, int inc)	972	rxvt_term::set_should_invoke (int htype, int inc)
999	CODE:	973	CODE:
1000	THIS->perl.should_invoke [htype] += inc;	974	THIS->perl.should_invoke [htype] += inc;
1001		975
…		…
1005	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	979	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
1006	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	980	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1007	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	981	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1008		982
1009	bool	983	bool
1010	rxvt_term::grab (U32 eventtime, int sync = 0)	984	rxvt_term::grab (Time eventtime, int sync = 0)
1011	CODE:	985	CODE:
1012	{	986	{
1013	int mode = sync ? GrabModeSync : GrabModeAsync;	987	int mode = sync ? GrabModeSync : GrabModeAsync;
1014		988
1015	THIS->perl.grabtime = 0;	989	THIS->perl.grabtime = 0;
…		…
1073	char *mbstr = rxvt_wcstombs (wstr);	1047	char *mbstr = rxvt_wcstombs (wstr);
1074	rxvt_pop_locale ();	1048	rxvt_pop_locale ();
1075		1049
1076	free (wstr);	1050	free (wstr);
1077		1051
1078	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1052	RETVAL = newSVpv (mbstr, 0);
1079	free (mbstr);	1053	free (mbstr);
1080	}	1054	}
1081	OUTPUT:	1055	OUTPUT:
1082	RETVAL	1056	RETVAL
1083		1057
…		…
1090		1064
1091	rxvt_push_locale (THIS->locale);	1065	rxvt_push_locale (THIS->locale);
1092	wchar_t *wstr = rxvt_mbstowcs (data, len);	1066	wchar_t *wstr = rxvt_mbstowcs (data, len);
1093	rxvt_pop_locale ();	1067	rxvt_pop_locale ();
1094		1068
1095	RETVAL = taint_if (wcs2sv (wstr), octets);	1069	RETVAL = wcs2sv (wstr);
1096	free (wstr);	1070	free (wstr);
1097	}	1071	}
1098	OUTPUT:	1072	OUTPUT:
1099	RETVAL	1073	RETVAL
1100		1074
…		…
1107	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1081	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1108	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1082	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1109	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1083	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1110	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1084	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1111	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1085	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1086	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1087	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1088	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1112	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1089	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1113	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1090	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1114	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1091	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1115		1092
1116	int	1093	int
…		…
1123	fbase = TERM_OFFSET_fbase	1100	fbase = TERM_OFFSET_fbase
1124	nrow = TERM_OFFSET_nrow	1101	nrow = TERM_OFFSET_nrow
1125	ncol = TERM_OFFSET_ncol	1102	ncol = TERM_OFFSET_ncol
1126	focus = TERM_OFFSET_focus	1103	focus = TERM_OFFSET_focus
1127	mapped = TERM_OFFSET_mapped	1104	mapped = TERM_OFFSET_mapped
		1105	int_bwidth = TERM_OFFSET_int_bwidth
		1106	ext_bwidth = TERM_OFFSET_ext_bwidth
		1107	lineSpace = TERM_OFFSET_lineSpace
1128	saveLines = TERM_OFFSET_saveLines	1108	saveLines = TERM_OFFSET_saveLines
1129	total_rows = TERM_OFFSET_total_rows	1109	total_rows = TERM_OFFSET_total_rows
1130	top_row = TERM_OFFSET_top_row	1110	top_row = TERM_OFFSET_top_row
1131	CODE:	1111	CODE:
1132	RETVAL = *(int *)((char *)THIS + ix);	1112	RETVAL = *(int *)((char *)THIS + ix);
…		…
1137	rxvt_term::ModLevel3Mask ()	1117	rxvt_term::ModLevel3Mask ()
1138	ALIAS:	1118	ALIAS:
1139	ModLevel3Mask = 0	1119	ModLevel3Mask = 0
1140	ModMetaMask = 1	1120	ModMetaMask = 1
1141	ModNumLockMask = 2	1121	ModNumLockMask = 2
		1122	current_screen = 3
1142	CODE:	1123	CODE:
1143	switch (ix)	1124	switch (ix)
1144	{	1125	{
1145	case 0: RETVAL = THIS->ModLevel3Mask; break;	1126	case 0: RETVAL = THIS->ModLevel3Mask; break;
1146	case 1: RETVAL = THIS->ModMetaMask; break;	1127	case 1: RETVAL = THIS->ModMetaMask; break;
1147	case 2: RETVAL = THIS->ModNumLockMask; break;	1128	case 2: RETVAL = THIS->ModNumLockMask; break;
		1129	case 3: RETVAL = THIS->current_screen; break;
1148	}	1130	}
1149	OUTPUT:	1131	OUTPUT:
1150	RETVAL	1132	RETVAL
1151		1133
1152	char *	1134	char *
…		…
1190	if (events != EVENT_UNDEF)	1172	if (events != EVENT_UNDEF)
1191	THIS->pty_ev.set (events);	1173	THIS->pty_ev.set (events);
1192	OUTPUT:	1174	OUTPUT:
1193	RETVAL	1175	RETVAL
1194		1176
1195	U32	1177	Window
1196	rxvt_term::parent ()	1178	rxvt_term::parent ()
1197	CODE:	1179	CODE:
1198	RETVAL = (U32)THIS->parent [0];	1180	RETVAL = THIS->parent [0];
1199	OUTPUT:	1181	OUTPUT:
1200	RETVAL	1182	RETVAL
1201		1183
1202	U32	1184	Window
1203	rxvt_term::vt ()	1185	rxvt_term::vt ()
1204	CODE:	1186	CODE:
1205	RETVAL = (U32)THIS->vt;	1187	RETVAL = THIS->vt;
1206	OUTPUT:	1188	OUTPUT:
1207	RETVAL	1189	RETVAL
1208		1190
1209	void	1191	void
1210	rxvt_term::vt_emask_add (U32 emask)	1192	rxvt_term::vt_emask_add (U32 emask)
…		…
1232	}	1214	}
1233	OUTPUT:	1215	OUTPUT:
1234	RETVAL	1216	RETVAL
1235		1217
1236	void	1218	void
		1219	rxvt_term::focus_in ()
		1220
		1221	void
		1222	rxvt_term::focus_out ()
		1223
		1224	void
1237	rxvt_term::want_refresh ()	1225	rxvt_term::want_refresh ()
1238	CODE:	1226	CODE:
1239	THIS->want_refresh = 1;	1227	THIS->want_refresh = 1;
1240		1228
1241	void	1229	void
…		…
1252	wchar_t *wstr = new wchar_t [THIS->ncol];	1240	wchar_t *wstr = new wchar_t [THIS->ncol];
1253		1241
1254	for (int col = 0; col < THIS->ncol; col++)	1242	for (int col = 0; col < THIS->ncol; col++)
1255	wstr [col] = l.t [col];	1243	wstr [col] = l.t [col];
1256		1244
1257	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1245	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1258		1246
1259	delete [] wstr;	1247	delete [] wstr;
1260	}	1248	}
1261		1249
1262	if (new_text)	1250	if (new_text)
1263	{	1251	{
1264	wchar_t *wstr = sv2wcs (new_text);	1252	wchar_t *wstr = sv2wcs (new_text);
1265		1253
1266	int len = min (wcslen (wstr) - start_ofs, max_len);	1254	int len = min (wcslen (wstr) - start_ofs, max_len);
1267		1255
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1256	if (start_col < 0 || start_col + len > THIS->ncol)
1269	{	1257	{
1270	free (wstr);	1258	free (wstr);
1271	croak ("new_text extends beyond horizontal margins");	1259	croak ("new_text extends beyond horizontal margins");
1272	}	1260	}
1273		1261
…		…
1305	{	1293	{
1306	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1294	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1307	croak ("new_rend must be arrayref");	1295	croak ("new_rend must be arrayref");
1308		1296
1309	AV *av = (AV *)SvRV (new_rend);	1297	AV *av = (AV *)SvRV (new_rend);
1310	int len = min (av_len (av) + 1 - start_ofs, max_len);	1298	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1311		1299
1312	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1300	if (start_col < 0 || start_col + len > THIS->ncol)
1313	croak ("new_rend array extends beyond horizontal margins");	1301	croak ("new_rend array extends beyond horizontal margins");
1314		1302
1315	for (int col = start_col; col < start_col + len; col++)	1303	for (int col = start_col; col < start_col + len; col++)
1316	{	1304	{
1317	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1305	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1383	else	1371	else
1384	*r++ = *s;	1372	*r++ = *s;
1385		1373
1386	rxvt_pop_locale ();	1374	rxvt_pop_locale ();
1387		1375
1388	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1376	RETVAL = wcs2sv (rstr, r - rstr);
1389		1377
1390	delete [] rstr;	1378	delete [] rstr;
1391	}	1379	}
1392	OUTPUT:	1380	OUTPUT:
1393	RETVAL	1381	RETVAL
…		…
1419	else if (IS_COMPOSE (*s))	1407	else if (IS_COMPOSE (*s))
1420	r += rxvt_composite.expand (*s, r);	1408	r += rxvt_composite.expand (*s, r);
1421	else	1409	else
1422	*r++ = *s;	1410	*r++ = *s;
1423		1411
1424	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1412	RETVAL = wcs2sv (rstr, r - rstr);
1425		1413
1426	delete [] rstr;	1414	delete [] rstr;
1427	}	1415	}
1428	OUTPUT:	1416	OUTPUT:
1429	RETVAL	1417	RETVAL
…		…
1451		1439
1452	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1440	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1453	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1441	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1454		1442
1455	if (GIMME_V != G_VOID)	1443	if (GIMME_V != G_VOID)
1456	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1444	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1457		1445
1458	if (newval)	1446	if (newval)
1459	{	1447	{
1460	if (SvOK (newval))	1448	if (SvOK (newval))
1461	{	1449	{
…		…
1468	}	1456	}
1469	}	1457	}
1470		1458
1471	const char *	1459	const char *
1472	rxvt_term::x_resource (const char *name)	1460	rxvt_term::x_resource (const char *name)
1473	CLEANUP:
1474	SvTAINTED_on (ST (0));
1475		1461
1476	bool	1462	bool
1477	rxvt_term::option (U32 optval, int set = -1)	1463	rxvt_term::option (U32 optval, int set = -1)
1478	CODE:	1464	CODE:
1479	{	1465	{
…		…
1484	if (set)	1470	if (set)
1485	THIS->options |= optval;	1471	THIS->options |= optval;
1486	else	1472	else
1487	THIS->options &= ~optval;	1473	THIS->options &= ~optval;
1488		1474
		1475	if (THIS->check_ev.is_active ()) // avoid doing this before START
1489	switch (optval)	1476	switch (optval)
1490	{	1477	{
1491	case Opt_skipBuiltinGlyphs:	1478	case Opt_skipBuiltinGlyphs:
1492	THIS->set_fonts ();	1479	THIS->set_fonts ();
1493	THIS->scr_remap_chars ();	1480	THIS->scr_remap_chars ();
1494	THIS->scr_touch (true);	1481	THIS->scr_touch (true);
1495	THIS->want_refresh = 1;	1482	THIS->want_refresh = 1;
1496	break;	1483	break;
1497		1484
1498	case Opt_cursorUnderline:	1485	case Opt_cursorUnderline:
1499	THIS->want_refresh = 1;	1486	THIS->want_refresh = 1;
1500	break;	1487	break;
1501		1488
1502	# case Opt_scrollBar_floating:	1489	# case Opt_scrollBar_floating:
1503	# case Opt_scrollBar_right:	1490	# case Opt_scrollBar_right:
1504	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1491	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1505	# break;	1492	# break;
1506	}	1493	}
1507	}	1494	}
1508	}	1495	}
1509	OUTPUT:	1496	OUTPUT:
1510	RETVAL	1497	RETVAL
1511		1498
…		…
1539	PUSHs (sv_2mortal (newSViv (rc.col)));	1526	PUSHs (sv_2mortal (newSViv (rc.col)));
1540	}	1527	}
1541		1528
1542	if (items == 3)	1529	if (items == 3)
1543	{	1530	{
		1531	rc.row = SvIV (ST (1));
		1532	rc.col = SvIV (ST (2));
		1533
		1534	if (ix == 2 && rc.col == 0)
		1535	{
		1536	rc.row--;
		1537	rc.col = THIS->ncol;
		1538	}
		1539
		1540	clamp_it (rc.col, 0, THIS->ncol);
1544	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1541	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1545	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1546		1542
1547	if (ix)	1543	if (ix)
1548	THIS->want_refresh = 1;	1544	THIS->want_refresh = 1;
1549	}	1545	}
1550	}	1546	}
…		…
1558		1554
1559	#void	1555	#void
1560	#rxvt_term::selection_clear ()	1556	#rxvt_term::selection_clear ()
1561		1557
1562	void	1558	void
1563	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1559	rxvt_term::selection_make (Time eventtime, bool rect = false)
1564	CODE:	1560	CODE:
1565	THIS->selection.op = SELECTION_CONT;	1561	THIS->selection.op = SELECTION_CONT;
1566	THIS->selection.rect = rect;	1562	THIS->selection.rect = rect;
1567	THIS->selection_make (eventtime);	1563	THIS->selection_make (eventtime);
1568		1564
1569	int	1565	int
1570	rxvt_term::selection_grab (U32 eventtime)	1566	rxvt_term::selection_grab (Time eventtime)
1571		1567
1572	void	1568	void
1573	rxvt_term::selection (SV *newtext = 0)	1569	rxvt_term::selection (SV *newtext = 0)
1574	PPCODE:	1570	PPCODE:
1575	{	1571	{
1576	if (GIMME_V != G_VOID)	1572	if (GIMME_V != G_VOID)
1577	XPUSHs (THIS->selection.text	1573	XPUSHs (THIS->selection.text
1578	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1574	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1579	: &PL_sv_undef);	1575	: &PL_sv_undef);
1580		1576
1581	if (newtext)	1577	if (newtext)
1582	{	1578	{
1583	free (THIS->selection.text);	1579	free (THIS->selection.text);
…		…
1593	void	1589	void
1594	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1590	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1595		1591
1596	void	1592	void
1597	rxvt_term::scr_bell ()	1593	rxvt_term::scr_bell ()
		1594
		1595	void
		1596	rxvt_term::scr_change_screen (int screen)
1598		1597
1599	void	1598	void
1600	rxvt_term::scr_add_lines (SV *string)	1599	rxvt_term::scr_add_lines (SV *string)
1601	CODE:	1600	CODE:
1602	{	1601	{
…		…
1643	o->self = (HV *)SvRV (RETVAL);	1642	o->self = (HV *)SvRV (RETVAL);
1644	}	1643	}
1645	OUTPUT:	1644	OUTPUT:
1646	RETVAL	1645	RETVAL
1647		1646
		1647	#############################################################################
		1648	# Various X Utility Functions
		1649	#############################################################################
		1650
		1651	void
		1652	rxvt_term::XListProperties (Window window)
		1653	PPCODE:
		1654	{
		1655	int count;
		1656	Atom *props = XListProperties (THIS->display->display, window, &count);
		1657
		1658	EXTEND (SP, count);
		1659	while (count--)
		1660	PUSHs (newSVuv ((U32)props [count]));
		1661
		1662	XFree (props);
		1663	}
		1664
		1665	void
		1666	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1667	PPCODE:
		1668	{
		1669	Atom type;
		1670	int format;
		1671	unsigned long nitems;
		1672	unsigned long bytes_after;
		1673	unsigned char *prop;
		1674
		1675	XGetWindowProperty (THIS->display->display, window, property,
		1676	0, 1<<24, 0, AnyPropertyType,
		1677	&type, &format, &nitems, &bytes_after, &prop);
		1678
		1679	if (type != None)
		1680	{
		1681	int elemsize = format == 16 ? sizeof (short)
		1682	: format == 32 ? sizeof (long)
		1683	: 1;
		1684
		1685	EXTEND (SP, 3);
		1686	PUSHs (newSVuv ((U32)type));
		1687	PUSHs (newSViv (format));
		1688	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1689	XFree (prop);
		1690	}
		1691	}
		1692
		1693	void
		1694	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1695	CODE:
		1696	{
		1697	STRLEN len;
		1698	char *data_ = SvPVbyte (data, len);
		1699
		1700	int elemsize = format == 16 ? sizeof (short)
		1701	: format == 32 ? sizeof (long)
		1702	: 1;
		1703
		1704	XChangeProperty (THIS->display->display, window, property,
		1705	type, format, PropModeReplace,
		1706	(unsigned char *)data_, len / elemsize);
		1707	XSync (THIS->display->display, 0);
		1708	}
		1709
		1710	Atom
		1711	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1712	C_ARGS: term->display->display, atom_name, only_if_exists
		1713
		1714	char *
		1715	XGetAtomName (rxvt_term *term, Atom atom)
		1716	C_ARGS: term->display->display, atom
		1717	CLEANUP:
		1718	XFree (RETVAL);
		1719
		1720	void
		1721	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1722	C_ARGS: term->display->display, window, property
		1723
		1724	Window
		1725	rxvt_term::DefaultRootWindow ()
		1726	CODE:
		1727	RETVAL = THIS->display->root;
		1728	OUTPUT:
		1729	RETVAL
		1730
		1731	#if 0
		1732
		1733	Window
		1734	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1735	C_ARGS: term->display->display, (Window)parent,
		1736	x, y, width, height, 0,
		1737	term->pix_colors_focused[Color_border],
		1738	term->pix_colors_focused[Color_border]
		1739
		1740	#endif
		1741
		1742	void
		1743	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1744	C_ARGS: term->display->display, window, parent, x, y
		1745
		1746	void
		1747	XMapWindow (rxvt_term *term, Window window)
		1748	C_ARGS: term->display->display, window
		1749
		1750	void
		1751	XUnmapWindow (rxvt_term *term, Window window)
		1752	C_ARGS: term->display->display, window
		1753
		1754	void
		1755	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1756	C_ARGS: term->display->display, window, x, y, width, height
		1757
		1758	void
		1759	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1760	CODE:
		1761	{
		1762	XWindowAttributes attr;
		1763	XGetWindowAttributes (THIS->display->display, window, &attr);
		1764	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1765	}
		1766
		1767	void
		1768	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1769	PPCODE:
		1770	{
		1771	int dx, dy;
		1772	Window child;
		1773
		1774	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1775	{
		1776	EXTEND (SP, 3);
		1777	PUSHs (newSViv (dx));
		1778	PUSHs (newSViv (dy));
		1779	PUSHs (newSVuv (child));
		1780	}
		1781	}
		1782
		1783	#############################################################################
		1784	# urxvt::overlay
		1785	#############################################################################
		1786
1648	MODULE = urxvt PACKAGE = urxvt::overlay	1787	MODULE = urxvt PACKAGE = urxvt::overlay
1649		1788
1650	void	1789	void
1651	overlay::set (int x, int y, SV *text, SV *rend = 0)	1790	overlay::set (int x, int y, SV *text, SV *rend = 0)
1652		1791
…		…
1656	void	1795	void
1657	overlay::hide ()	1796	overlay::hide ()
1658		1797
1659	void	1798	void
1660	overlay::DESTROY ()	1799	overlay::DESTROY ()
		1800
		1801	#############################################################################
		1802	# urxvt::watcher
		1803	#############################################################################
		1804
		1805	MODULE = urxvt PACKAGE = urxvt::watcher
		1806
		1807	CHAINED
		1808	perl_watcher::cb (SV *cb)
		1809	CODE:
		1810	THIS->cb (cb);
		1811	OUTPUT:
		1812	RETVAL
		1813
		1814	#############################################################################
		1815	# urxvt::timer
		1816	#############################################################################
1661		1817
1662	MODULE = urxvt PACKAGE = urxvt::timer	1818	MODULE = urxvt PACKAGE = urxvt::timer
1663		1819
1664	SV *	1820	SV *
1665	timer::new ()	1821	timer::new ()
1666	CODE:	1822	CODE:
1667	timer *w = new timer;	1823	timer *w = new timer;
1668	w->start (NOW);	1824	w->start (NOW);
1669	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1825	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1670	w->self = (HV *)SvRV (RETVAL);	1826	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:	1827	OUTPUT:
1680	RETVAL	1828	RETVAL
1681		1829
1682	NV	1830	NV
1683	timer::at ()	1831	timer::at ()
1684	CODE:	1832	CODE:
1685	RETVAL = THIS->at;	1833	RETVAL = THIS->at;
1686	OUTPUT:	1834	OUTPUT:
1687	RETVAL	1835	RETVAL
1688		1836
1689	timer *	1837	CHAINED
1690	timer::interval (NV interval)	1838	timer::interval (NV interval)
1691	CODE:	1839	CODE:
1692	THIS->interval = interval;	1840	THIS->interval = interval;
		1841	OUTPUT:
1693	RETVAL = THIS;	1842	RETVAL
1694	OUTPUT:
1695	RETVAL
1696		1843
1697	timer *	1844	CHAINED
1698	timer::set (NV tstamp)	1845	timer::set (NV tstamp)
1699	CODE:	1846	CODE:
1700	THIS->set (tstamp);	1847	THIS->set (tstamp);
		1848	OUTPUT:
1701	RETVAL = THIS;	1849	RETVAL
1702	OUTPUT:
1703	RETVAL
1704		1850
1705	timer *	1851	CHAINED
1706	timer::start (NV tstamp = THIS->at)	1852	timer::start (NV tstamp = THIS->at)
1707	CODE:	1853	CODE:
1708	THIS->start (tstamp);	1854	THIS->start (tstamp);
		1855	OUTPUT:
1709	RETVAL = THIS;	1856	RETVAL
1710	OUTPUT:
1711	RETVAL
1712		1857
1713	timer *	1858	CHAINED
		1859	timer::after (NV delay)
		1860	CODE:
		1861	THIS->start (NOW + delay);
		1862	OUTPUT:
		1863	RETVAL
		1864
		1865	CHAINED
1714	timer::stop ()	1866	timer::stop ()
1715	CODE:	1867	CODE:
1716	THIS->stop ();	1868	THIS->stop ();
1717	RETVAL = THIS;
1718	OUTPUT:	1869	OUTPUT:
1719	RETVAL	1870	RETVAL
1720		1871
1721	void	1872	void
1722	timer::DESTROY ()	1873	timer::DESTROY ()
		1874
		1875	#############################################################################
		1876	# urxvt::iow
		1877	#############################################################################
1723		1878
1724	MODULE = urxvt PACKAGE = urxvt::iow	1879	MODULE = urxvt PACKAGE = urxvt::iow
1725		1880
1726	SV *	1881	SV *
1727	iow::new ()	1882	iow::new ()
1728	CODE:	1883	CODE:
1729	iow *w = new iow;	1884	iow *w = new iow;
1730	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1885	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1731	w->self = (HV *)SvRV (RETVAL);	1886	w->self = (HV *)SvRV (RETVAL);
1732	OUTPUT:	1887	OUTPUT:
1733	RETVAL	1888	RETVAL
1734		1889
1735	iow *	1890	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)	1891	iow::fd (int fd)
1745	CODE:	1892	CODE:
1746	THIS->fd = fd;	1893	THIS->fd = fd;
		1894	OUTPUT:
1747	RETVAL = THIS;	1895	RETVAL
1748	OUTPUT:
1749	RETVAL
1750		1896
1751	iow *	1897	CHAINED
1752	iow::events (short events)	1898	iow::events (short events)
1753	CODE:	1899	CODE:
1754	THIS->events = events;	1900	THIS->events = events;
		1901	OUTPUT:
1755	RETVAL = THIS;	1902	RETVAL
1756	OUTPUT:
1757	RETVAL
1758		1903
1759	iow *	1904	CHAINED
1760	iow::start ()	1905	iow::start ()
1761	CODE:	1906	CODE:
1762	THIS->start ();	1907	THIS->start ();
		1908	OUTPUT:
1763	RETVAL = THIS;	1909	RETVAL
1764	OUTPUT:
1765	RETVAL
1766		1910
1767	iow *	1911	CHAINED
1768	iow::stop ()	1912	iow::stop ()
1769	CODE:	1913	CODE:
1770	THIS->stop ();	1914	THIS->stop ();
1771	RETVAL = THIS;
1772	OUTPUT:	1915	OUTPUT:
1773	RETVAL	1916	RETVAL
1774		1917
1775	void	1918	void
1776	iow::DESTROY ()	1919	iow::DESTROY ()
1777		1920
		1921	#############################################################################
		1922	# urxvt::iw
		1923	#############################################################################
1778		1924
		1925	MODULE = urxvt PACKAGE = urxvt::iw
		1926
		1927	SV *
		1928	iw::new ()
		1929	CODE:
		1930	iw *w = new iw;
		1931	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1932	w->self = (HV *)SvRV (RETVAL);
		1933	OUTPUT:
		1934	RETVAL
		1935
		1936	CHAINED
		1937	iw::start ()
		1938	CODE:
		1939	THIS->start ();
		1940	OUTPUT:
		1941	RETVAL
		1942
		1943	CHAINED
		1944	iw::stop ()
		1945	CODE:
		1946	THIS->stop ();
		1947	OUTPUT:
		1948	RETVAL
		1949
		1950	void
		1951	iw::DESTROY ()
		1952
		1953	#############################################################################
		1954	# urxvt::pw
		1955	#############################################################################
		1956
		1957	MODULE = urxvt PACKAGE = urxvt::pw
		1958
		1959	SV *
		1960	pw::new ()
		1961	CODE:
		1962	pw *w = new pw;
		1963	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1964	w->self = (HV *)SvRV (RETVAL);
		1965	OUTPUT:
		1966	RETVAL
		1967
		1968	CHAINED
		1969	pw::start (int pid)
		1970	CODE:
		1971	THIS->start (pid);
		1972	OUTPUT:
		1973	RETVAL
		1974
		1975	CHAINED
		1976	pw::stop ()
		1977	CODE:
		1978	THIS->stop ();
		1979	OUTPUT:
		1980	RETVAL
		1981
		1982	void
		1983	pw::DESTROY ()
		1984
		1985

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