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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.63 by root, Fri Jan 13 05:06:44 2006 UTC vs.
Revision 1.87 by root, Sat Jan 21 08:07:38 2006 UTC

…		…
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
46	#else	46	#else
47	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
48	#endif	48	#endif
49		49
50	#undef LINENO	50	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	52	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
54		54
		55	typedef int CHAINED UNUSED;
		56
55	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
56
57	static SV *
58	taint (SV *sv)
59	{
60	SvTAINT (sv);
61	return sv;
62	}
63
64	static SV *
65	taint_if (SV *sv, SV *src)
66	{
67	if (SvTAINTED (src))
68	SvTAINT (sv);
69
70	return sv;
71	}
72		58
73	static wchar_t *	59	static wchar_t *
74	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
75	{	61	{
76	STRLEN len;	62	STRLEN len;
…		…
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
134		120
135	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
136		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
137	struct perl_watcher	125	struct perl_watcher
138	{	126	{
139	SV *cbsv;	127	SV *cbsv;
140	HV *self;	128	HV *self;
141		129
142	perl_watcher ()	130	perl_watcher ()
143	: cbsv (newSV (0))	131	: cbsv (0)
144	{	132	{
145	}	133	}
146		134
147	~perl_watcher ()	135	~perl_watcher ()
148	{	136	{
149	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
150	}	138	}
151		139
152	void cb (SV *cb)	140	void cb (SV *cb)
153	{	141	{
154	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
155	}	144	}
156		145
157	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
158	};	147	};
159		148
…		…
183	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
184	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185	}	174	}
186		175
187	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
189		178
190	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
191	{	180	{
192	tstamp interval;	181	tstamp interval;
193		182
194	timer ()	183	timer ()
195	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
204	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
205	}	194	}
206	};	195	};
207		196
208	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
210		199
211	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
212	{	201	{
213	iow ()	202	iow ()
214	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
215	{	204	{
216	}	205	}
…		…
219	{	208	{
220	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
221	}	210	}
222	};	211	};
223		212
		213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
224	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
225		246
226	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227		248
228	struct overlay {	249	struct overlay {
229	HV *self;	250	HV *self;
		251	bool visible;
230	rxvt_term *THIS;	252	rxvt_term *THIS;
231	int x, y, w, h;	253	int x, y, w, h;
232	int border;	254	int border;
233	text_t **text;	255	text_t **text;
234	rend_t **rend;	256	rend_t **rend;
…		…
243		265
244	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
245	};	267	};
246		268
247	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
249	{	271	{
250	if (border == 2)	272	if (border == 2)
251	{	273	{
252	w += 2;	274	w += 2;
253	h += 2;	275	h += 2;
…		…
314	}	336	}
315		337
316	void	338	void
317	overlay::show ()	339	overlay::show ()
318	{	340	{
319	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
320		343
		344	visible = true;
		345
321	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
323	}	348	}
324		349
325	void	350	void
326	overlay::hide ()	351	overlay::hide ()
327	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
328	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
329		359
330	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
331	{	364	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333
334	HV *hv = (HV *)SvRV (*ovs);
335	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
336	}	367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
337	}	373	}
338		374
339	void overlay::swap ()	375	void overlay::swap ()
340	{	376	{
341	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
347	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
348	{	384	{
349	text_t *t1 = text [y];	385	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
351		387
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		390
355	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
356	{	392	{
357	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
358	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
381	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
383		419
384	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
385		421
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	424	}
389		425
390	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
391	}	427	}
…		…
405	perl_free (perl);	441	perl_free (perl);
406	}	442	}
407	}	443	}
408		444
409	void	445	void
410	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
411	{	447	{
412	if (!perl)	448	if (!perl)
413	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
414	perl_environ = rxvt_environ;	452	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	453	swap (perl_environ, environ);
416		454
417	char *argv[] = {	455	char *argv[] = {
418	"",	456	"",
419	"-T",	457	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
421	};	464	};
422		465
423	perl = perl_alloc ();	466	perl = perl_alloc ();
424	perl_construct (perl);	467	perl_construct (perl);
425		468
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
427	|| perl_run (perl))	470	|| perl_run (perl))
428	{	471	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		473
431	perl_destruct (perl);	474	perl_destruct (perl);
432	perl_free (perl);	475	perl_free (perl);
433	perl = 0;	476	perl = 0;
434	}	477	}
435		478
436	swap (perl_environ, environ);	479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
437	}	489	}
438	}	490	}
439		491
440	static void	492	static void
441	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
…		…
449	}	501	}
450		502
451	bool	503	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	505	{
454	if (!perl)	506	if (!perl || !term->perl.self)
455	return false;	507	return false;
456		508
457	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
458	{	511	{
459	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461	}	516	}
462	else if (!term->perl.self)	517
463	return false; // perl not initialized for this instance	518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_LONG:
		549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	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	}
464	else if (htype == HOOK_DESTROY)	717	else if (htype == HOOK_DESTROY)
465	{	718	{
466	// handled later	719	clearSVptr ((SV *)term->perl.self);
		720	SvREFCNT_dec ((SV *)term->perl.self);
467	}	721	}
468	else
469	{
470	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471	{
472	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473
474	if (HvKEYS (hv))
475	{
476	hv_iterinit (hv);
477
478	while (HE *he = hv_iternext (hv))
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480	}
481
482	}
483
484	if (!term->perl.should_invoke [htype])
485	return false;
486	}
487		722
488	swap (perl_environ, environ);	723	swap (perl_environ, environ);
489		724
490	try	725	return event_consumed;
491	{
492	dSP;
493	va_list ap;
494
495	va_start (ap, htype);
496
497	ENTER;
498	SAVETMPS;
499
500	PUSHMARK (SP);
501
502	XPUSHs (sv_2mortal (newSVterm (term)));
503	XPUSHs (sv_2mortal (newSViv (htype)));
504
505	for (;;) {
506	data_type dt = (data_type)va_arg (ap, int);
507
508	switch (dt)
509	{
510	case DT_INT:
511	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
512	break;
513
514	case DT_LONG:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516	break;
517
518	case DT_STR:
519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
520	break;
521
522	case DT_STR_LEN:
523	{
524	char *str = va_arg (ap, char *);
525	int len = va_arg (ap, int);
526
527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
528	}
529	break;
530
531	case DT_WCS_LEN:
532	{
533	wchar_t *wstr = va_arg (ap, wchar_t *);
534	int wlen = va_arg (ap, int);
535
536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
537	}
538	break;
539
540	case DT_XEVENT:
541	{
542	XEvent *xe = va_arg (ap, XEvent *);
543	HV *hv = newHV ();
544
545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
547	# undef set
548
549	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);
552
553	switch (xe->type)
554	{
555	case KeyPress:
556	case KeyRelease:
557	case ButtonPress:
558	case ButtonRelease:
559	case MotionNotify:
560	setiv (time, xe->xmotion.time);
561	setiv (x, xe->xmotion.x);
562	setiv (y, xe->xmotion.y);
563	setiv (row, xe->xmotion.y / term->fheight);
564	setiv (col, xe->xmotion.x / term->fwidth);
565	setiv (x_root, xe->xmotion.x_root);
566	setiv (y_root, xe->xmotion.y_root);
567	setiv (state, xe->xmotion.state);
568	break;
569	}
570
571	switch (xe->type)
572	{
573	case KeyPress:
574	case KeyRelease:
575	setiv (keycode, xe->xkey.keycode);
576	break;
577
578	case ButtonPress:
579	case ButtonRelease:
580	setiv (button, xe->xbutton.button);
581	break;
582
583	case MotionNotify:
584	setiv (is_hint, xe->xmotion.is_hint);
585	break;
586	}
587
588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589	}
590	break;
591
592	case DT_END:
593	{
594	va_end (ap);
595
596	PUTBACK;
597	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598	SPAGAIN;
599
600	if (count)
601	{
602	SV *status = POPs;
603	count = SvTRUE (status);
604	}
605
606	PUTBACK;
607	FREETMPS;
608	LEAVE;
609
610	if (SvTRUE (ERRSV))
611	{
612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613	ungrab (term); // better lose the grab than the session
614	}
615
616	if (htype == HOOK_DESTROY)
617	{
618	clearSVptr ((SV *)term->perl.self);
619	SvREFCNT_dec ((SV *)term->perl.self);
620	}
621
622	swap (perl_environ, environ);
623	return count;
624	}
625
626	default:
627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628	}
629	}
630	}
631	catch (...)
632	{
633	swap (perl_environ, environ);
634	throw;
635	}
636	}	726	}
637		727
638	/////////////////////////////////////////////////////////////////////////////	728	/////////////////////////////////////////////////////////////////////////////
639		729
640	MODULE = urxvt PACKAGE = urxvt	730	MODULE = urxvt PACKAGE = urxvt
…		…
769	void	859	void
770	fatal (const char *msg)	860	fatal (const char *msg)
771	CODE:	861	CODE:
772	rxvt_fatal ("%s", msg);	862	rxvt_fatal ("%s", msg);
773		863
774	SV *
775	untaint (SV *sv)
776	CODE:
777	RETVAL = newSVsv (sv);
778	SvTAINTED_off (RETVAL);
779	OUTPUT:
780	RETVAL
781
782	void	864	void
783	_exit (int status)	865	_exit (int status)
784
785	bool
786	safe ()
787	CODE:
788	RETVAL = !rxvt_tainted ();
789	OUTPUT:
790	RETVAL
791		866
792	NV	867	NV
793	NOW ()	868	NOW ()
794	CODE:	869	CODE:
795	RETVAL = NOW;	870	RETVAL = NOW;
…		…
860		935
861	for (int i = 1; i < items; i++)	936	for (int i = 1; i < items; i++)
862	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	937	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
863		938
864	AV *envv = (AV *)SvRV (ST (0));	939	AV *envv = (AV *)SvRV (ST (0));
865	for (int i = av_len (envv) + 1; i--; )	940	for (int i = AvFILL (envv) + 1; i--; )
866	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))));
867		942
868	term->envv->push_back (0);	943	term->envv->push_back (0);
869		944
870	bool success;	945	bool success;
…		…
904	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	979	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
905	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	980	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
906	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	981	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
907		982
908	bool	983	bool
909	rxvt_term::grab (U32 eventtime, int sync = 0)	984	rxvt_term::grab (Time eventtime, int sync = 0)
910	CODE:	985	CODE:
911	{	986	{
912	int mode = sync ? GrabModeSync : GrabModeAsync;	987	int mode = sync ? GrabModeSync : GrabModeAsync;
913		988
914	THIS->perl.grabtime = 0;	989	THIS->perl.grabtime = 0;
…		…
972	char *mbstr = rxvt_wcstombs (wstr);	1047	char *mbstr = rxvt_wcstombs (wstr);
973	rxvt_pop_locale ();	1048	rxvt_pop_locale ();
974		1049
975	free (wstr);	1050	free (wstr);
976		1051
977	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1052	RETVAL = newSVpv (mbstr, 0);
978	free (mbstr);	1053	free (mbstr);
979	}	1054	}
980	OUTPUT:	1055	OUTPUT:
981	RETVAL	1056	RETVAL
982		1057
…		…
989		1064
990	rxvt_push_locale (THIS->locale);	1065	rxvt_push_locale (THIS->locale);
991	wchar_t *wstr = rxvt_mbstowcs (data, len);	1066	wchar_t *wstr = rxvt_mbstowcs (data, len);
992	rxvt_pop_locale ();	1067	rxvt_pop_locale ();
993		1068
994	RETVAL = taint_if (wcs2sv (wstr), octets);	1069	RETVAL = wcs2sv (wstr);
995	free (wstr);	1070	free (wstr);
996	}	1071	}
997	OUTPUT:	1072	OUTPUT:
998	RETVAL	1073	RETVAL
999		1074
…		…
1006	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1081	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1007	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1082	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1008	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1083	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1009	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1084	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1010	#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)
1011	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1089	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1012	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1090	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1013	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1091	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1014		1092
1015	int	1093	int
1016	rxvt_term::width ()	1094	rxvt_term::width ()
1017	ALIAS:	1095	ALIAS:
1018	width = TERM_OFFSET_width	1096	width = TERM_OFFSET_width
…		…
1022	fbase = TERM_OFFSET_fbase	1100	fbase = TERM_OFFSET_fbase
1023	nrow = TERM_OFFSET_nrow	1101	nrow = TERM_OFFSET_nrow
1024	ncol = TERM_OFFSET_ncol	1102	ncol = TERM_OFFSET_ncol
1025	focus = TERM_OFFSET_focus	1103	focus = TERM_OFFSET_focus
1026	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
1027	saveLines = TERM_OFFSET_saveLines	1108	saveLines = TERM_OFFSET_saveLines
1028	total_rows = TERM_OFFSET_total_rows	1109	total_rows = TERM_OFFSET_total_rows
1029	nsaved = TERM_OFFSET_nsaved	1110	top_row = TERM_OFFSET_top_row
1030	CODE:	1111	CODE:
1031	RETVAL = *(int *)((char *)THIS + ix);	1112	RETVAL = *(int *)((char *)THIS + ix);
1032	OUTPUT:	1113	OUTPUT:
1033	RETVAL	1114	RETVAL
1034		1115
…		…
1036	rxvt_term::ModLevel3Mask ()	1117	rxvt_term::ModLevel3Mask ()
1037	ALIAS:	1118	ALIAS:
1038	ModLevel3Mask = 0	1119	ModLevel3Mask = 0
1039	ModMetaMask = 1	1120	ModMetaMask = 1
1040	ModNumLockMask = 2	1121	ModNumLockMask = 2
		1122	current_screen = 3
		1123	hidden_cursor = 4
1041	CODE:	1124	CODE:
1042	switch (ix)	1125	switch (ix)
1043	{	1126	{
1044	case 0: RETVAL = THIS->ModLevel3Mask; break;	1127	case 0: RETVAL = THIS->ModLevel3Mask; break;
1045	case 1: RETVAL = THIS->ModMetaMask; break;	1128	case 1: RETVAL = THIS->ModMetaMask; break;
1046	case 2: RETVAL = THIS->ModNumLockMask; break;	1129	case 2: RETVAL = THIS->ModNumLockMask; break;
		1130	case 3: RETVAL = THIS->current_screen; break;
		1131	case 4: RETVAL = THIS->hidden_cursor; break;
1047	}	1132	}
1048	OUTPUT:	1133	OUTPUT:
1049	RETVAL	1134	RETVAL
1050		1135
1051	char *	1136	char *
…		…
1089	if (events != EVENT_UNDEF)	1174	if (events != EVENT_UNDEF)
1090	THIS->pty_ev.set (events);	1175	THIS->pty_ev.set (events);
1091	OUTPUT:	1176	OUTPUT:
1092	RETVAL	1177	RETVAL
1093		1178
1094	U32	1179	Window
1095	rxvt_term::parent ()	1180	rxvt_term::parent ()
1096	CODE:	1181	CODE:
1097	RETVAL = (U32)THIS->parent [0];	1182	RETVAL = THIS->parent [0];
1098	OUTPUT:	1183	OUTPUT:
1099	RETVAL	1184	RETVAL
1100		1185
1101	U32	1186	Window
1102	rxvt_term::vt ()	1187	rxvt_term::vt ()
1103	CODE:	1188	CODE:
1104	RETVAL = (U32)THIS->vt;	1189	RETVAL = THIS->vt;
1105	OUTPUT:	1190	OUTPUT:
1106	RETVAL	1191	RETVAL
1107		1192
1108	void	1193	void
1109	rxvt_term::vt_emask_add (U32 emask)	1194	rxvt_term::vt_emask_add (U32 emask)
…		…
1118	THIS->rstyle = new_rstyle;	1203	THIS->rstyle = new_rstyle;
1119	OUTPUT:	1204	OUTPUT:
1120	RETVAL	1205	RETVAL
1121		1206
1122	int	1207	int
1123	rxvt_term::view_start (int newval = -1)	1208	rxvt_term::view_start (int newval = 1)
1124	PROTOTYPE: $;$	1209	PROTOTYPE: $;$
1125	CODE:	1210	CODE:
1126	{	1211	{
1127	RETVAL = THIS->view_start;	1212	RETVAL = THIS->view_start;
1128		1213
1129	if (newval >= 0)	1214	if (newval <= 0)
1130	{	1215	THIS->scr_changeview (max (newval, THIS->top_row));
1131	THIS->view_start = min (newval, THIS->nsaved);
1132	THIS->scr_changeview (RETVAL);
1133	}
1134	}	1216	}
1135	OUTPUT:	1217	OUTPUT:
1136	RETVAL	1218	RETVAL
		1219
		1220	void
		1221	rxvt_term::focus_in ()
		1222
		1223	void
		1224	rxvt_term::focus_out ()
1137		1225
1138	void	1226	void
1139	rxvt_term::want_refresh ()	1227	rxvt_term::want_refresh ()
1140	CODE:	1228	CODE:
1141	THIS->want_refresh = 1;	1229	THIS->want_refresh = 1;
1142		1230
1143	void	1231	void
1144	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1232	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1145	PPCODE:	1233	PPCODE:
1146	{	1234	{
1147	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1235	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1148	XSRETURN_EMPTY;	1236	XSRETURN_EMPTY;
1149		1237
1150	line_t &l = ROW(row_number);	1238	line_t &l = ROW(row_number);
1151		1239
1152	if (GIMME_V != G_VOID)	1240	if (GIMME_V != G_VOID)
…		…
1154	wchar_t *wstr = new wchar_t [THIS->ncol];	1242	wchar_t *wstr = new wchar_t [THIS->ncol];
1155		1243
1156	for (int col = 0; col < THIS->ncol; col++)	1244	for (int col = 0; col < THIS->ncol; col++)
1157	wstr [col] = l.t [col];	1245	wstr [col] = l.t [col];
1158		1246
1159	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1247	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1160		1248
1161	delete [] wstr;	1249	delete [] wstr;
1162	}	1250	}
1163		1251
1164	if (new_text)	1252	if (new_text)
1165	{	1253	{
1166	wchar_t *wstr = sv2wcs (new_text);	1254	wchar_t *wstr = sv2wcs (new_text);
1167		1255
1168	int len = min (wcslen (wstr) - start_ofs, max_len);	1256	int len = min (wcslen (wstr) - start_ofs, max_len);
1169		1257
1170	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1258	if (start_col < 0 || start_col + len > THIS->ncol)
1171	{	1259	{
1172	free (wstr);	1260	free (wstr);
1173	croak ("new_text extends beyond horizontal margins");	1261	croak ("new_text extends beyond horizontal margins");
1174	}	1262	}
1175		1263
…		…
1185		1273
1186	void	1274	void
1187	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1275	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1188	PPCODE:	1276	PPCODE:
1189	{	1277	{
1190	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1278	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1191	XSRETURN_EMPTY;	1279	XSRETURN_EMPTY;
1192		1280
1193	line_t &l = ROW(row_number);	1281	line_t &l = ROW(row_number);
1194		1282
1195	if (GIMME_V != G_VOID)	1283	if (GIMME_V != G_VOID)
…		…
1207	{	1295	{
1208	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1296	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1209	croak ("new_rend must be arrayref");	1297	croak ("new_rend must be arrayref");
1210		1298
1211	AV *av = (AV *)SvRV (new_rend);	1299	AV *av = (AV *)SvRV (new_rend);
1212	int len = min (av_len (av) + 1 - start_ofs, max_len);	1300	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1213		1301
1214	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1302	if (start_col < 0 || start_col + len > THIS->ncol)
1215	croak ("new_rend array extends beyond horizontal margins");	1303	croak ("new_rend array extends beyond horizontal margins");
1216		1304
1217	for (int col = start_col; col < start_col + len; col++)	1305	for (int col = start_col; col < start_col + len; col++)
1218	{	1306	{
1219	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1307	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1225		1313
1226	int	1314	int
1227	rxvt_term::ROW_l (int row_number, int new_length = -1)	1315	rxvt_term::ROW_l (int row_number, int new_length = -1)
1228	CODE:	1316	CODE:
1229	{	1317	{
1230	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1318	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1231	XSRETURN_EMPTY;	1319	XSRETURN_EMPTY;
1232		1320
1233	line_t &l = ROW(row_number);	1321	line_t &l = ROW(row_number);
1234	RETVAL = l.l;	1322	RETVAL = l.l;
1235		1323
…		…
1241		1329
1242	bool	1330	bool
1243	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1331	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1244	CODE:	1332	CODE:
1245	{	1333	{
1246	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1334	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1247	XSRETURN_EMPTY;	1335	XSRETURN_EMPTY;
1248		1336
1249	line_t &l = ROW(row_number);	1337	line_t &l = ROW(row_number);
1250	RETVAL = l.is_longer ();	1338	RETVAL = l.is_longer ();
1251		1339
…		…
1285	else	1373	else
1286	*r++ = *s;	1374	*r++ = *s;
1287		1375
1288	rxvt_pop_locale ();	1376	rxvt_pop_locale ();
1289		1377
1290	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1378	RETVAL = wcs2sv (rstr, r - rstr);
1291		1379
1292	delete [] rstr;	1380	delete [] rstr;
1293	}	1381	}
1294	OUTPUT:	1382	OUTPUT:
1295	RETVAL	1383	RETVAL
…		…
1321	else if (IS_COMPOSE (*s))	1409	else if (IS_COMPOSE (*s))
1322	r += rxvt_composite.expand (*s, r);	1410	r += rxvt_composite.expand (*s, r);
1323	else	1411	else
1324	*r++ = *s;	1412	*r++ = *s;
1325		1413
1326	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1414	RETVAL = wcs2sv (rstr, r - rstr);
1327		1415
1328	delete [] rstr;	1416	delete [] rstr;
1329	}	1417	}
1330	OUTPUT:	1418	OUTPUT:
1331	RETVAL	1419	RETVAL
…		…
1353		1441
1354	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1442	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1355	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1443	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1356		1444
1357	if (GIMME_V != G_VOID)	1445	if (GIMME_V != G_VOID)
1358	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1446	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1359		1447
1360	if (newval)	1448	if (newval)
1361	{	1449	{
1362	if (SvOK (newval))	1450	if (SvOK (newval))
1363	{	1451	{
…		…
1370	}	1458	}
1371	}	1459	}
1372		1460
1373	const char *	1461	const char *
1374	rxvt_term::x_resource (const char *name)	1462	rxvt_term::x_resource (const char *name)
1375	CLEANUP:
1376	SvTAINTED_on (ST (0));
1377		1463
1378	bool	1464	bool
1379	rxvt_term::option (U32 optval, int set = -1)	1465	rxvt_term::option (U32 optval, int set = -1)
1380	CODE:	1466	CODE:
1381	{	1467	{
…		…
1386	if (set)	1472	if (set)
1387	THIS->options |= optval;	1473	THIS->options |= optval;
1388	else	1474	else
1389	THIS->options &= ~optval;	1475	THIS->options &= ~optval;
1390		1476
		1477	if (THIS->check_ev.is_active ()) // avoid doing this before START
1391	switch (optval)	1478	switch (optval)
1392	{	1479	{
1393	case Opt_skipBuiltinGlyphs:	1480	case Opt_skipBuiltinGlyphs:
1394	THIS->set_fonts ();	1481	THIS->set_fonts ();
1395	THIS->scr_remap_chars ();	1482	THIS->scr_remap_chars ();
1396	THIS->scr_touch (true);	1483	THIS->scr_touch (true);
1397	THIS->want_refresh = 1;	1484	THIS->want_refresh = 1;
1398	break;	1485	break;
1399		1486
1400	case Opt_cursorUnderline:	1487	case Opt_cursorUnderline:
1401	THIS->want_refresh = 1;	1488	THIS->want_refresh = 1;
1402	break;	1489	break;
1403		1490
1404	# case Opt_scrollBar_floating:	1491	# case Opt_scrollBar_floating:
1405	# case Opt_scrollBar_right:	1492	# case Opt_scrollBar_right:
1406	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1493	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1407	# break;	1494	# break;
1408	}	1495	}
1409	}	1496	}
1410	}	1497	}
1411	OUTPUT:	1498	OUTPUT:
1412	RETVAL	1499	RETVAL
1413		1500
…		…
1441	PUSHs (sv_2mortal (newSViv (rc.col)));	1528	PUSHs (sv_2mortal (newSViv (rc.col)));
1442	}	1529	}
1443		1530
1444	if (items == 3)	1531	if (items == 3)
1445	{	1532	{
1446	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1533	rc.row = SvIV (ST (1));
1447	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1534	rc.col = SvIV (ST (2));
		1535
		1536	if (ix == 2 && rc.col == 0)
		1537	{
		1538	rc.row--;
		1539	rc.col = THIS->ncol;
		1540	}
		1541
		1542	clamp_it (rc.col, 0, THIS->ncol);
		1543	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1448		1544
1449	if (ix)	1545	if (ix)
1450	THIS->want_refresh = 1;	1546	THIS->want_refresh = 1;
1451	}	1547	}
1452	}	1548	}
…		…
1460		1556
1461	#void	1557	#void
1462	#rxvt_term::selection_clear ()	1558	#rxvt_term::selection_clear ()
1463		1559
1464	void	1560	void
1465	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1561	rxvt_term::selection_make (Time eventtime, bool rect = false)
1466	CODE:	1562	CODE:
1467	THIS->selection.op = SELECTION_CONT;	1563	THIS->selection.op = SELECTION_CONT;
1468	THIS->selection.rect = rect;	1564	THIS->selection.rect = rect;
1469	THIS->selection_make (eventtime);	1565	THIS->selection_make (eventtime);
1470		1566
1471	int	1567	int
1472	rxvt_term::selection_grab (U32 eventtime)	1568	rxvt_term::selection_grab (Time eventtime)
1473		1569
1474	void	1570	void
1475	rxvt_term::selection (SV *newtext = 0)	1571	rxvt_term::selection (SV *newtext = 0)
1476	PPCODE:	1572	PPCODE:
1477	{	1573	{
1478	if (GIMME_V != G_VOID)	1574	if (GIMME_V != G_VOID)
1479	XPUSHs (THIS->selection.text	1575	XPUSHs (THIS->selection.text
1480	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1576	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1481	: &PL_sv_undef);	1577	: &PL_sv_undef);
1482		1578
1483	if (newtext)	1579	if (newtext)
1484	{	1580	{
1485	free (THIS->selection.text);	1581	free (THIS->selection.text);
…		…
1495	void	1591	void
1496	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1497		1593
1498	void	1594	void
1499	rxvt_term::scr_bell ()	1595	rxvt_term::scr_bell ()
		1596
		1597	void
		1598	rxvt_term::scr_change_screen (int screen)
1500		1599
1501	void	1600	void
1502	rxvt_term::scr_add_lines (SV *string)	1601	rxvt_term::scr_add_lines (SV *string)
1503	CODE:	1602	CODE:
1504	{	1603	{
…		…
1545	o->self = (HV *)SvRV (RETVAL);	1644	o->self = (HV *)SvRV (RETVAL);
1546	}	1645	}
1547	OUTPUT:	1646	OUTPUT:
1548	RETVAL	1647	RETVAL
1549		1648
		1649	#############################################################################
		1650	# Various X Utility Functions
		1651	#############################################################################
		1652
		1653	void
		1654	rxvt_term::XListProperties (Window window)
		1655	PPCODE:
		1656	{
		1657	int count;
		1658	Atom *props = XListProperties (THIS->display->display, window, &count);
		1659
		1660	EXTEND (SP, count);
		1661	while (count--)
		1662	PUSHs (newSVuv ((U32)props [count]));
		1663
		1664	XFree (props);
		1665	}
		1666
		1667	void
		1668	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1669	PPCODE:
		1670	{
		1671	Atom type;
		1672	int format;
		1673	unsigned long nitems;
		1674	unsigned long bytes_after;
		1675	unsigned char *prop;
		1676
		1677	XGetWindowProperty (THIS->display->display, window, property,
		1678	0, 1<<24, 0, AnyPropertyType,
		1679	&type, &format, &nitems, &bytes_after, &prop);
		1680
		1681	if (type != None)
		1682	{
		1683	int elemsize = format == 16 ? sizeof (short)
		1684	: format == 32 ? sizeof (long)
		1685	: 1;
		1686
		1687	EXTEND (SP, 3);
		1688	PUSHs (newSVuv ((U32)type));
		1689	PUSHs (newSViv (format));
		1690	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1691	XFree (prop);
		1692	}
		1693	}
		1694
		1695	void
		1696	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1697	CODE:
		1698	{
		1699	STRLEN len;
		1700	char *data_ = SvPVbyte (data, len);
		1701
		1702	int elemsize = format == 16 ? sizeof (short)
		1703	: format == 32 ? sizeof (long)
		1704	: 1;
		1705
		1706	XChangeProperty (THIS->display->display, window, property,
		1707	type, format, PropModeReplace,
		1708	(unsigned char *)data_, len / elemsize);
		1709	XSync (THIS->display->display, 0);
		1710	}
		1711
		1712	Atom
		1713	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1714	C_ARGS: term->display->display, atom_name, only_if_exists
		1715
		1716	char *
		1717	XGetAtomName (rxvt_term *term, Atom atom)
		1718	C_ARGS: term->display->display, atom
		1719	CLEANUP:
		1720	XFree (RETVAL);
		1721
		1722	void
		1723	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1724	C_ARGS: term->display->display, window, property
		1725
		1726	Window
		1727	rxvt_term::DefaultRootWindow ()
		1728	CODE:
		1729	RETVAL = THIS->display->root;
		1730	OUTPUT:
		1731	RETVAL
		1732
		1733	#if 0
		1734
		1735	Window
		1736	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1737	C_ARGS: term->display->display, (Window)parent,
		1738	x, y, width, height, 0,
		1739	term->pix_colors_focused[Color_border],
		1740	term->pix_colors_focused[Color_border]
		1741
		1742	#endif
		1743
		1744	void
		1745	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1746	C_ARGS: term->display->display, window, parent, x, y
		1747
		1748	void
		1749	XMapWindow (rxvt_term *term, Window window)
		1750	C_ARGS: term->display->display, window
		1751
		1752	void
		1753	XUnmapWindow (rxvt_term *term, Window window)
		1754	C_ARGS: term->display->display, window
		1755
		1756	void
		1757	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1758	C_ARGS: term->display->display, window, x, y, width, height
		1759
		1760	void
		1761	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1762	CODE:
		1763	{
		1764	XWindowAttributes attr;
		1765	XGetWindowAttributes (THIS->display->display, window, &attr);
		1766	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1767	}
		1768
		1769	void
		1770	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1771	PPCODE:
		1772	{
		1773	int dx, dy;
		1774	Window child;
		1775
		1776	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1777	{
		1778	EXTEND (SP, 3);
		1779	PUSHs (newSViv (dx));
		1780	PUSHs (newSViv (dy));
		1781	PUSHs (newSVuv (child));
		1782	}
		1783	}
		1784
		1785	#############################################################################
		1786	# urxvt::overlay
		1787	#############################################################################
		1788
1550	MODULE = urxvt PACKAGE = urxvt::overlay	1789	MODULE = urxvt PACKAGE = urxvt::overlay
1551		1790
1552	void	1791	void
1553	overlay::set (int x, int y, SV *text, SV *rend = 0)	1792	overlay::set (int x, int y, SV *text, SV *rend = 0)
1554		1793
…		…
1558	void	1797	void
1559	overlay::hide ()	1798	overlay::hide ()
1560		1799
1561	void	1800	void
1562	overlay::DESTROY ()	1801	overlay::DESTROY ()
		1802
		1803	#############################################################################
		1804	# urxvt::watcher
		1805	#############################################################################
		1806
		1807	MODULE = urxvt PACKAGE = urxvt::watcher
		1808
		1809	CHAINED
		1810	perl_watcher::cb (SV *cb)
		1811	CODE:
		1812	THIS->cb (cb);
		1813	OUTPUT:
		1814	RETVAL
		1815
		1816	#############################################################################
		1817	# urxvt::timer
		1818	#############################################################################
1563		1819
1564	MODULE = urxvt PACKAGE = urxvt::timer	1820	MODULE = urxvt PACKAGE = urxvt::timer
1565		1821
1566	SV *	1822	SV *
1567	timer::new ()	1823	timer::new ()
1568	CODE:	1824	CODE:
1569	timer *w = new timer;	1825	timer *w = new timer;
1570	w->start (NOW);	1826	w->start (NOW);
1571	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1827	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1572	w->self = (HV *)SvRV (RETVAL);	1828	w->self = (HV *)SvRV (RETVAL);
1573	OUTPUT:
1574	RETVAL
1575
1576	timer *
1577	timer::cb (SV *cb)
1578	CODE:
1579	THIS->cb (cb);
1580	RETVAL = THIS;
1581	OUTPUT:	1829	OUTPUT:
1582	RETVAL	1830	RETVAL
1583		1831
1584	NV	1832	NV
1585	timer::at ()	1833	timer::at ()
1586	CODE:	1834	CODE:
1587	RETVAL = THIS->at;	1835	RETVAL = THIS->at;
1588	OUTPUT:	1836	OUTPUT:
1589	RETVAL	1837	RETVAL
1590		1838
1591	timer *	1839	CHAINED
1592	timer::interval (NV interval)	1840	timer::interval (NV interval)
1593	CODE:	1841	CODE:
1594	THIS->interval = interval;	1842	THIS->interval = interval;
		1843	OUTPUT:
1595	RETVAL = THIS;	1844	RETVAL
1596	OUTPUT:
1597	RETVAL
1598		1845
1599	timer *	1846	CHAINED
1600	timer::set (NV tstamp)	1847	timer::set (NV tstamp)
1601	CODE:	1848	CODE:
1602	THIS->set (tstamp);	1849	THIS->set (tstamp);
		1850	OUTPUT:
1603	RETVAL = THIS;	1851	RETVAL
1604	OUTPUT:
1605	RETVAL
1606		1852
1607	timer *	1853	CHAINED
1608	timer::start (NV tstamp = THIS->at)	1854	timer::start (NV tstamp = THIS->at)
1609	CODE:	1855	CODE:
1610	THIS->start (tstamp);	1856	THIS->start (tstamp);
		1857	OUTPUT:
1611	RETVAL = THIS;	1858	RETVAL
1612	OUTPUT:
1613	RETVAL
1614		1859
1615	timer *	1860	CHAINED
		1861	timer::after (NV delay)
		1862	CODE:
		1863	THIS->start (NOW + delay);
		1864	OUTPUT:
		1865	RETVAL
		1866
		1867	CHAINED
1616	timer::stop ()	1868	timer::stop ()
1617	CODE:	1869	CODE:
1618	THIS->stop ();	1870	THIS->stop ();
1619	RETVAL = THIS;
1620	OUTPUT:	1871	OUTPUT:
1621	RETVAL	1872	RETVAL
1622		1873
1623	void	1874	void
1624	timer::DESTROY ()	1875	timer::DESTROY ()
		1876
		1877	#############################################################################
		1878	# urxvt::iow
		1879	#############################################################################
1625		1880
1626	MODULE = urxvt PACKAGE = urxvt::iow	1881	MODULE = urxvt PACKAGE = urxvt::iow
1627		1882
1628	SV *	1883	SV *
1629	iow::new ()	1884	iow::new ()
1630	CODE:	1885	CODE:
1631	iow *w = new iow;	1886	iow *w = new iow;
1632	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1887	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1633	w->self = (HV *)SvRV (RETVAL);	1888	w->self = (HV *)SvRV (RETVAL);
1634	OUTPUT:	1889	OUTPUT:
1635	RETVAL	1890	RETVAL
1636		1891
1637	iow *	1892	CHAINED
1638	iow::cb (SV *cb)
1639	CODE:
1640	THIS->cb (cb);
1641	RETVAL = THIS;
1642	OUTPUT:
1643	RETVAL
1644
1645	iow *
1646	iow::fd (int fd)	1893	iow::fd (int fd)
1647	CODE:	1894	CODE:
1648	THIS->fd = fd;	1895	THIS->fd = fd;
		1896	OUTPUT:
1649	RETVAL = THIS;	1897	RETVAL
1650	OUTPUT:
1651	RETVAL
1652		1898
1653	iow *	1899	CHAINED
1654	iow::events (short events)	1900	iow::events (short events)
1655	CODE:	1901	CODE:
1656	THIS->events = events;	1902	THIS->events = events;
		1903	OUTPUT:
1657	RETVAL = THIS;	1904	RETVAL
1658	OUTPUT:
1659	RETVAL
1660		1905
1661	iow *	1906	CHAINED
1662	iow::start ()	1907	iow::start ()
1663	CODE:	1908	CODE:
1664	THIS->start ();	1909	THIS->start ();
		1910	OUTPUT:
1665	RETVAL = THIS;	1911	RETVAL
1666	OUTPUT:
1667	RETVAL
1668		1912
1669	iow *	1913	CHAINED
1670	iow::stop ()	1914	iow::stop ()
1671	CODE:	1915	CODE:
1672	THIS->stop ();	1916	THIS->stop ();
1673	RETVAL = THIS;
1674	OUTPUT:	1917	OUTPUT:
1675	RETVAL	1918	RETVAL
1676		1919
1677	void	1920	void
1678	iow::DESTROY ()	1921	iow::DESTROY ()
1679		1922
		1923	#############################################################################
		1924	# urxvt::iw
		1925	#############################################################################
1680		1926
		1927	MODULE = urxvt PACKAGE = urxvt::iw
		1928
		1929	SV *
		1930	iw::new ()
		1931	CODE:
		1932	iw *w = new iw;
		1933	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1934	w->self = (HV *)SvRV (RETVAL);
		1935	OUTPUT:
		1936	RETVAL
		1937
		1938	CHAINED
		1939	iw::start ()
		1940	CODE:
		1941	THIS->start ();
		1942	OUTPUT:
		1943	RETVAL
		1944
		1945	CHAINED
		1946	iw::stop ()
		1947	CODE:
		1948	THIS->stop ();
		1949	OUTPUT:
		1950	RETVAL
		1951
		1952	void
		1953	iw::DESTROY ()
		1954
		1955	#############################################################################
		1956	# urxvt::pw
		1957	#############################################################################
		1958
		1959	MODULE = urxvt PACKAGE = urxvt::pw
		1960
		1961	SV *
		1962	pw::new ()
		1963	CODE:
		1964	pw *w = new pw;
		1965	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1966	w->self = (HV *)SvRV (RETVAL);
		1967	OUTPUT:
		1968	RETVAL
		1969
		1970	CHAINED
		1971	pw::start (int pid)
		1972	CODE:
		1973	THIS->start (pid);
		1974	OUTPUT:
		1975	RETVAL
		1976
		1977	CHAINED
		1978	pw::stop ()
		1979	CODE:
		1980	THIS->stop ();
		1981	OUTPUT:
		1982	RETVAL
		1983
		1984	void
		1985	pw::DESTROY ()
		1986
		1987

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