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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.64 by root, Fri Jan 13 15:42:50 2006 UTC vs.
Revision 1.96 by root, Fri Feb 3 05:47:05 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;
…		…
96	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
97	{	81	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}	83	}
100		84
101	//TODO: use magic
102	static SV *	85	static SV *
103	newSVptr (void *ptr, const char *klass)	86	newSVptr (void *ptr, const char *klass)
104	{	87	{
105	HV *hv = newHV ();	88	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	112	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		113
131	return (long)mg->mg_ptr;	114	return (long)mg->mg_ptr;
132	}	115	}
133		116
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		119
137	/////////////////////////////////////////////////////////////////////////////	120	/////////////////////////////////////////////////////////////////////////////
		121
		122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
138		123
139	struct perl_watcher	124	struct perl_watcher
140	{	125	{
141	SV *cbsv;	126	SV *cbsv;
142	HV *self;	127	HV *self;
143		128
144	perl_watcher ()	129	perl_watcher ()
145	: cbsv (newSV (0))	130	: cbsv (0)
146	{	131	{
147	}	132	}
148		133
149	~perl_watcher ()	134	~perl_watcher ()
150	{	135	{
151	SvREFCNT_dec (cbsv);	136	SvREFCNT_dec (cbsv);
152	}	137	}
153		138
154	void cb (SV *cb)	139	void cb (SV *cb)
155	{	140	{
156	sv_setsv (cbsv, cb);	141	SvREFCNT_dec (cbsv);
		142	cbsv = newSVsv (cb);
157	}	143	}
158		144
159	void invoke (const char *type, SV *self, int arg = -1);	145	void invoke (const char *type, SV *self, int arg = -1);
160	};	146	};
161		147
…		…
184		170
185	if (SvTRUE (ERRSV))	171	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}	173	}
188		174
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
191		177
192	struct timer : time_watcher, perl_watcher	178	struct timer : perl_watcher, time_watcher
193	{	179	{
194	tstamp interval;	180	tstamp interval;
195		181
196	timer ()	182	timer ()
197	: time_watcher (this, &timer::execute)	183	: time_watcher (this, &timer::execute)
…		…
205		191
206	invoke ("urxvt::timer", newSVtimer (this));	192	invoke ("urxvt::timer", newSVtimer (this));
207	}	193	}
208	};	194	};
209		195
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
212		198
213	struct iow : io_watcher, perl_watcher	199	struct iow : perl_watcher, io_watcher
214	{	200	{
215	iow ()	201	iow ()
216	: io_watcher (this, &iow::execute)	202	: io_watcher (this, &iow::execute)
217	{	203	{
218	}	204	}
…		…
221	{	207	{
222	invoke ("urxvt::iow", newSViow (this), revents);	208	invoke ("urxvt::iow", newSViow (this), revents);
223	}	209	}
224	};	210	};
225		211
		212	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
		213	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
		214
		215	struct iw : perl_watcher, idle_watcher
		216	{
		217	iw ()
		218	: idle_watcher (this, &iw::execute)
		219	{
		220	}
		221
		222	void execute (idle_watcher &w)
		223	{
		224	invoke ("urxvt::iw", newSViw (this));
		225	}
		226	};
		227
		228	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
		229	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
		230
		231	struct pw : perl_watcher, child_watcher
		232	{
		233	pw ()
		234	: child_watcher (this, &pw::execute)
		235	{
		236	}
		237
		238	void execute (child_watcher &w, int status)
		239	{
		240	invoke ("urxvt::pw", newSVpw (this), status);
		241	}
		242	};
		243
226	/////////////////////////////////////////////////////////////////////////////	244	/////////////////////////////////////////////////////////////////////////////
227		245
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229		247
230	struct overlay {	248	class overlay {
231	HV *self;
232	rxvt_term *THIS;	249	rxvt_term *THIS;
		250	AV *overlay_av;
233	int x, y, w, h;	251	int x, y, w, h;
234	int border;	252	int border;
235	text_t **text;	253	text_t **text;
236	rend_t **rend;	254	rend_t **rend;
237		255
		256	public:
		257	HV *self;
		258
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	259	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	260	~overlay ();
240		261
241	void show ();	262	void show ();
242	void hide ();	263	void hide ();
…		…
245		266
246	void set (int x, int y, SV *str, SV *rend);	267	void set (int x, int y, SV *str, SV *rend);
247	};	268	};
248		269
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	270	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)	271	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
251	{	272	{
252	if (border == 2)	273	if (border == 2)
253	{	274	{
254	w += 2;	275	w += 2;
255	h += 2;	276	h += 2;
…		…
294	*rp++ = r;	315	*rp++ = r;
295	}	316	}
296	}	317	}
297		318
298	show ();	319	show ();
299	THIS->want_refresh = 1;
300	}	320	}
301		321
302	overlay::~overlay ()	322	overlay::~overlay ()
303	{	323	{
304	hide ();	324	hide ();
…		…
309	delete [] rend[y];	329	delete [] rend[y];
310	}	330	}
311		331
312	delete [] text;	332	delete [] text;
313	delete [] rend;	333	delete [] rend;
		334	}
		335
		336	void
		337	overlay::show ()
		338	{
		339	if (overlay_av)
		340	return;
		341
		342	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		343	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		344	));
		345	av_push (overlay_av, newSViv ((long)this));
314		346
315	THIS->want_refresh = 1;	347	THIS->want_refresh = 1;
316	}	348	}
317		349
318	void	350	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}
326
327	void
328	overlay::hide ()	351	overlay::hide ()
329	{	352	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	353	if (!overlay_av)
		354	return;
331		355
332	if (ovs)	356	int i;
		357
		358	for (i = AvFILL (overlay_av); i >= 0; i--)
		359	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333	{	360	{
334	char key[33]; sprintf (key, "%32lx", (long)this);	361	av_delete (overlay_av, i, G_DISCARD);
335		362	break;
336	HV *hv = (HV *)SvRV (*ovs);
337	hv_delete (hv, key, 32, G_DISCARD);
338	}	363	}
		364
		365	for (; i < AvFILL (overlay_av); i++)
		366	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		367
		368	av_pop (overlay_av);
		369
		370	SvREFCNT_dec (overlay_av);
		371	overlay_av = 0;
		372
		373	THIS->want_refresh = 1;
339	}	374	}
340		375
341	void overlay::swap ()	376	void overlay::swap ()
342	{	377	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	378	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
349	for (int y = ov_h; y--; )	384	for (int y = ov_h; y--; )
350	{	385	{
351	text_t *t1 = text [y];	386	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	387	rend_t *r1 = rend [y];
353		388
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	389	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	390	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		391
357	for (int x = ov_w; x--; )	392	for (int x = ov_w; x--; )
358	{	393	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	394	text_t t = *t1; *t1++ = *t2; *t2++ = t;
360	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	395	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	418	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	419	croak ("rend must be arrayref");
385		420
386	AV *av = (AV *)SvRV (rend);	421	AV *av = (AV *)SvRV (rend);
387		422
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	423	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	424	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	425	}
391		426
392	THIS->want_refresh = 1;	427	THIS->want_refresh = 1;
393	}	428	}
…		…
407	perl_free (perl);	442	perl_free (perl);
408	}	443	}
409	}	444	}
410		445
411	void	446	void
412	rxvt_perl_interp::init ()	447	rxvt_perl_interp::init (rxvt_term *term)
413	{	448	{
414	if (!perl)	449	if (!perl)
415	{	450	{
		451	rxvt_push_locale (""); // perl init destroys current locale
		452
416	perl_environ = rxvt_environ;	453	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	454	swap (perl_environ, environ);
418		455
419	char *argv[] = {	456	char *argv[] = {
420	"",	457	"",
421	"-T",	458	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	459	"BEGIN {"
		460	" urxvt->bootstrap;"
		461	" unshift @INC, '" LIBDIR "';"
		462	"}"
		463	""
		464	"use urxvt;"
423	};	465	};
424		466
425	perl = perl_alloc ();	467	perl = perl_alloc ();
426	perl_construct (perl);	468	perl_construct (perl);
427		469
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	470	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	|| perl_run (perl))	471	|| perl_run (perl))
430	{	472	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	473	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		474
433	perl_destruct (perl);	475	perl_destruct (perl);
434	perl_free (perl);	476	perl_free (perl);
435	perl = 0;	477	perl = 0;
436	}	478	}
437		479
438	swap (perl_environ, environ);	480	swap (perl_environ, environ);
		481
		482	rxvt_pop_locale ();
		483	}
		484
		485	if (perl)
		486	{
		487	// runs outside of perls ENV
		488	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		489	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439	}	490	}
440	}	491	}
441		492
442	static void	493	static void
443	ungrab (rxvt_term *THIS)	494	ungrab (rxvt_term *THIS)
444	{	495	{
445	if (THIS->perl.grabtime)	496	if (THIS->perl.grabtime)
446	{	497	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	498	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	499	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	500	THIS->perl.grabtime = 0;
450	}	501	}
451	}	502	}
452		503
453	bool	504	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	506	{
456	if (!perl)	507	if (!perl || !term->perl.self)
457	return false;	508	return false;
458		509
459	if (htype == HOOK_INIT) // first hook ever called	510	// pre-handling of some events
		511	if (htype == HOOK_REFRESH_END)
460	{	512	{
461	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	513	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	514
		515	for (int i = 0; i <= AvFILL (av); i++)
		516	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463	}	517	}
464	else if (!term->perl.self)	518
465	return false; // perl not initialized for this instance	519	swap (perl_environ, environ);
		520
		521	bool event_consumed;
		522
		523	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		524	|| term->perl.should_invoke [htype])
		525	try
		526	{
		527	dSP;
		528	va_list ap;
		529
		530	va_start (ap, htype);
		531
		532	ENTER;
		533	SAVETMPS;
		534
		535	PUSHMARK (SP);
		536
		537	XPUSHs (sv_2mortal (newSVterm (term)));
		538	XPUSHs (sv_2mortal (newSViv (htype)));
		539
		540	for (;;) {
		541	data_type dt = (data_type)va_arg (ap, int);
		542
		543	switch (dt)
		544	{
		545	case DT_INT:
		546	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		547	break;
		548
		549	case DT_LONG:
		550	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		551	break;
		552
		553	case DT_STR:
		554	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		555	break;
		556
		557	case DT_STR_LEN:
		558	{
		559	char *str = va_arg (ap, char *);
		560	int len = va_arg (ap, int);
		561
		562	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		563	}
		564	break;
		565
		566	case DT_WCS_LEN:
		567	{
		568	wchar_t *wstr = va_arg (ap, wchar_t *);
		569	int wlen = va_arg (ap, int);
		570
		571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		572	}
		573	break;
		574
		575	case DT_LCS_LEN:
		576	{
		577	long *lstr = va_arg (ap, long *);
		578	int llen = va_arg (ap, int);
		579
		580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		581	}
		582	break;
		583
		584	case DT_XEVENT:
		585	{
		586	XEvent *xe = va_arg (ap, XEvent *);
		587	HV *hv = newHV ();
		588
		589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		592	# undef set
		593
		594	setiv (type, xe->type);
		595	setiv (send_event, xe->xany.send_event);
		596	setiv (serial, xe->xany.serial);
		597
		598	switch (xe->type)
		599	{
		600	case KeyPress:
		601	case KeyRelease:
		602	case ButtonPress:
		603	case ButtonRelease:
		604	case MotionNotify:
		605	setuv (window, xe->xmotion.window);
		606	setuv (root, xe->xmotion.root);
		607	setuv (subwindow, xe->xmotion.subwindow);
		608	setuv (time, xe->xmotion.time);
		609	setiv (x, xe->xmotion.x);
		610	setiv (y, xe->xmotion.y);
		611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		612	setiv (col, xe->xmotion.x / term->fwidth);
		613	setiv (x_root, xe->xmotion.x_root);
		614	setiv (y_root, xe->xmotion.y_root);
		615	setuv (state, xe->xmotion.state);
		616
		617	switch (xe->type)
		618	{
		619	case KeyPress:
		620	case KeyRelease:
		621	setuv (keycode, xe->xkey.keycode);
		622	break;
		623
		624	case ButtonPress:
		625	case ButtonRelease:
		626	setuv (button, xe->xbutton.button);
		627	break;
		628
		629	case MotionNotify:
		630	setiv (is_hint, xe->xmotion.is_hint);
		631	break;
		632	}
		633
		634	break;
		635
		636	case MapNotify:
		637	case UnmapNotify:
		638	case ConfigureNotify:
		639	setuv (event, xe->xconfigure.event);
		640	setuv (window, xe->xconfigure.window);
		641
		642	switch (xe->type)
		643	{
		644	case ConfigureNotify:
		645	setiv (x, xe->xconfigure.x);
		646	setiv (y, xe->xconfigure.y);
		647	setiv (width, xe->xconfigure.width);
		648	setiv (height, xe->xconfigure.height);
		649	setuv (above, xe->xconfigure.above);
		650	break;
		651	}
		652
		653	break;
		654
		655	case PropertyNotify:
		656	setuv (window, xe->xproperty.window);
		657	setuv (atom, xe->xproperty.atom);
		658	setuv (time, xe->xproperty.time);
		659	setiv (state, xe->xproperty.state);
		660	break;
		661
		662	case ClientMessage:
		663	setuv (window, xe->xclient.window);
		664	setuv (message_type, xe->xclient.message_type);
		665	setuv (format, xe->xclient.format);
		666	setuv (l0, xe->xclient.data.l[0]);
		667	setuv (l1, xe->xclient.data.l[1]);
		668	setuv (l2, xe->xclient.data.l[2]);
		669	setuv (l3, xe->xclient.data.l[3]);
		670	setuv (l4, xe->xclient.data.l[4]);
		671	break;
		672	}
		673
		674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		675	}
		676	break;
		677
		678	case DT_END:
		679	goto call;
		680
		681	default:
		682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		683	}
		684	}
		685
		686	call:
		687	va_end (ap);
		688
		689	PUTBACK;
		690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		691	SPAGAIN;
		692
		693	if (count)
		694	{
		695	SV *status = POPs;
		696	count = SvTRUE (status);
		697	}
		698
		699	PUTBACK;
		700	FREETMPS;
		701	LEAVE;
		702
		703	if (SvTRUE (ERRSV))
		704	{
		705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		706	ungrab (term); // better lose the grab than the session
		707	}
		708
		709	event_consumed = !!count;
		710	}
		711	catch (...)
		712	{
		713	swap (perl_environ, environ);
		714	throw;
		715	}
		716	else
		717	event_consumed = false;
		718
		719	// post-handling of some events
		720	if (htype == HOOK_REFRESH_BEGIN)
		721	{
		722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		723
		724	for (int i = AvFILL (av); i >= 0; i--)
		725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		726	}
466	else if (htype == HOOK_DESTROY)	727	else if (htype == HOOK_DESTROY)
467	{	728	{
468	// handled later	729	clearSVptr ((SV *)term->perl.self);
		730	SvREFCNT_dec ((SV *)term->perl.self);
		731
		732	// don't allow further calls
		733	term->perl.self = 0;
469	}	734	}
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473	{
474	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475
476	if (HvKEYS (hv))
477	{
478	hv_iterinit (hv);
479
480	while (HE *he = hv_iternext (hv))
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])
487	return false;
488	}
489		735
490	swap (perl_environ, environ);	736	swap (perl_environ, environ);
491		737
492	try	738	return event_consumed;
493	{
494	dSP;
495	va_list ap;
496
497	va_start (ap, htype);
498
499	ENTER;
500	SAVETMPS;
501
502	PUSHMARK (SP);
503
504	XPUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));
506
507	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);
509
510	switch (dt)
511	{
512	case DT_INT:
513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
514	break;
515
516	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;
519
520	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
522	break;
523
524	case DT_STR_LEN:
525	{
526	char *str = va_arg (ap, char *);
527	int len = va_arg (ap, int);
528
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
530	}
531	break;
532
533	case DT_WCS_LEN:
534	{
535	wchar_t *wstr = va_arg (ap, wchar_t *);
536	int wlen = va_arg (ap, int);
537
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
539	}
540	break;
541
542	case DT_XEVENT:
543	{
544	XEvent *xe = va_arg (ap, XEvent *);
545	HV *hv = newHV ();
546
547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
549	# undef set
550
551	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);
554
555	switch (xe->type)
556	{
557	case KeyPress:
558	case KeyRelease:
559	case ButtonPress:
560	case ButtonRelease:
561	case MotionNotify:
562	setiv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);
566	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);
570	break;
571	}
572
573	switch (xe->type)
574	{
575	case KeyPress:
576	case KeyRelease:
577	setiv (keycode, xe->xkey.keycode);
578	break;
579
580	case ButtonPress:
581	case ButtonRelease:
582	setiv (button, xe->xbutton.button);
583	break;
584
585	case MotionNotify:
586	setiv (is_hint, xe->xmotion.is_hint);
587	break;
588	}
589
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}
592	break;
593
594	case DT_END:
595	{
596	va_end (ap);
597
598	PUTBACK;
599	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600	SPAGAIN;
601
602	if (count)
603	{
604	SV *status = POPs;
605	count = SvTRUE (status);
606	}
607
608	PUTBACK;
609	FREETMPS;
610	LEAVE;
611
612	if (SvTRUE (ERRSV))
613	{
614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615	ungrab (term); // better lose the grab than the session
616	}
617
618	if (htype == HOOK_DESTROY)
619	{
620	clearSVptr ((SV *)term->perl.self);
621	SvREFCNT_dec ((SV *)term->perl.self);
622	}
623
624	swap (perl_environ, environ);
625	return count;
626	}
627
628	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}
631	}
632	}
633	catch (...)
634	{
635	swap (perl_environ, environ);
636	throw;
637	}
638	}	739	}
639		740
640	/////////////////////////////////////////////////////////////////////////////	741	/////////////////////////////////////////////////////////////////////////////
641		742
642	MODULE = urxvt PACKAGE = urxvt	743	MODULE = urxvt PACKAGE = urxvt
…		…
754	const_iv (SelectionRequest),	855	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	856	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	857	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	858	const_iv (ClientMessage),
758	const_iv (MappingNotify),	859	const_iv (MappingNotify),
		860	# if ENABLE_XIM_ONTHESPOT
		861	const_iv (XIMReverse),
		862	const_iv (XIMUnderline),
		863	const_iv (XIMHighlight),
		864	const_iv (XIMPrimary),
		865	const_iv (XIMSecondary),
		866	const_iv (XIMTertiary),
		867	const_iv (XIMVisibleToForward),
		868	const_iv (XIMVisibleToBackword),
		869	const_iv (XIMVisibleToCenter),
		870	# if 0
		871	const_iv (XIMForwardChar),
		872	const_iv (XIMBackwardChar),
		873	const_iv (XIMForwardWord),
		874	const_iv (XIMBackwardWord),
		875	const_iv (XIMCaretUp),
		876	const_iv (XIMCaretDown),
		877	const_iv (XIMNextLine),
		878	const_iv (XIMPreviousLine),
		879	const_iv (XIMLineStart),
		880	const_iv (XIMLineEnd),
		881	const_iv (XIMAbsolutePosition),
		882	const_iv (XIMDontChange),
		883	# endif
		884	# endif
759	};	885	};
760		886
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	887	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	888	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
764	}	889	}
765		890
766	void	891	void
767	warn (const char *msg)	892	warn (const char *msg)
…		…
771	void	896	void
772	fatal (const char *msg)	897	fatal (const char *msg)
773	CODE:	898	CODE:
774	rxvt_fatal ("%s", msg);	899	rxvt_fatal ("%s", msg);
775		900
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	901	void
785	_exit (int status)	902	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		903
794	NV	904	NV
795	NOW ()	905	NOW ()
796	CODE:	906	CODE:
797	RETVAL = NOW;	907	RETVAL = NOW;
…		…
844	| ((new_value << RS_customShift) & RS_customMask);	954	| ((new_value << RS_customShift) & RS_customMask);
845	}	955	}
846	OUTPUT:	956	OUTPUT:
847	RETVAL	957	RETVAL
848		958
		959	void
		960	termlist ()
		961	PPCODE:
		962	{
		963	EXTEND (SP, rxvt_term::termlist.size ());
		964
		965	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		966	if ((*t)->perl.self)
		967	PUSHs (sv_2mortal (newSVterm (*t)));
		968	}
		969
849	MODULE = urxvt PACKAGE = urxvt::term	970	MODULE = urxvt PACKAGE = urxvt::term
850		971
851	SV *	972	SV *
852	_new (...)	973	_new (AV *env, AV *arg)
853	CODE:	974	CODE:
854	{	975	{
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");
857
858	rxvt_term *term = new rxvt_term;	976	rxvt_term *term = new rxvt_term;
859		977
860	term->argv = new stringvec;	978	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	979	stringvec *envv = new stringvec;
862		980
863	for (int i = 1; i < items; i++)	981	for (int i = 0; i <= AvFILL (arg); i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	982	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		983
866	AV *envv = (AV *)SvRV (ST (0));
867	for (int i = av_len (envv) + 1; i--; )	984	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	985	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869		986
870	term->envv->push_back (0);	987	envv->push_back (0);
871		988
872	bool success;	989	bool success;
873		990
874	try	991	try
875	{	992	{
876	success = term->init (term->argv->size (), term->argv->begin ());	993	success = term->init (argv, envv);
877	}	994	}
878	catch (const class rxvt_failure_exception &e)	995	catch (const class rxvt_failure_exception &e)
879	{	996	{
880	success = false;	997	success = false;
881	}	998	}
…		…
893	RETVAL	1010	RETVAL
894		1011
895	void	1012	void
896	rxvt_term::destroy ()	1013	rxvt_term::destroy ()
897		1014
898	#if ENABLE_PERL_FRILLS
899
900	void
901	rxvt_term::XListProperties (U32 window)
902	PPCODE:
903	{
904	int count;
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
906
907	EXTEND (SP, count);
908	while (count--)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:
917	{
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char *)data, len * 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, window, parent, x, y);
974
975	#endif
976
977	void	1015	void
978	rxvt_term::set_should_invoke (int htype, int inc)	1016	rxvt_term::set_should_invoke (int htype, int inc)
979	CODE:	1017	CODE:
980	THIS->perl.should_invoke [htype] += inc;	1018	THIS->perl.should_invoke [htype] += inc;
981		1019
982	void	1020	void
983	rxvt_term::grab_button (int button, U32 modifiers)	1021	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
984	CODE:	1022	CODE:
985	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1023	XGrabButton (THIS->dpy, button, modifiers, window, 1,
986	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1024	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
987	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1025	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
988		1026
		1027	void
		1028	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1029	CODE:
		1030	XUngrabButton (THIS->dpy, button, modifiers, window);
		1031
		1032	#if 0
		1033
		1034	void
		1035	XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1036	C_ARGS:
		1037	THIS->dpy, keycode, modifiers, window, 1,
		1038	GrabModeSync, GrabModeSync
		1039
		1040	void
		1041	XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1042	C_ARGS: THIS->dpy, keycode, modifiers, window
		1043
		1044	#endif
		1045
989	bool	1046	bool
990	rxvt_term::grab (U32 eventtime, int sync = 0)	1047	rxvt_term::grab (Time eventtime, int sync = 0)
991	CODE:	1048	CODE:
992	{	1049	{
993	int mode = sync ? GrabModeSync : GrabModeAsync;	1050	int mode = sync ? GrabModeSync : GrabModeAsync;
994		1051
995	THIS->perl.grabtime = 0;	1052	THIS->perl.grabtime = 0;
996		1053
997	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1054	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
998	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1055	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
999	mode, mode, None, GRAB_CURSOR, eventtime))	1056	mode, mode, None, GRAB_CURSOR, eventtime))
1000	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1057	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1001	THIS->perl.grabtime = eventtime;	1058	THIS->perl.grabtime = eventtime;
1002	else	1059	else
1003	XUngrabPointer (THIS->display->display, eventtime);	1060	XUngrabPointer (THIS->dpy, eventtime);
1004		1061
1005	RETVAL = !!THIS->perl.grabtime;	1062	RETVAL = !!THIS->perl.grabtime;
1006	}	1063	}
1007	OUTPUT:	1064	OUTPUT:
1008	RETVAL	1065	RETVAL
1009		1066
1010	void	1067	void
1011	rxvt_term::allow_events_async ()	1068	rxvt_term::allow_events_async ()
1012	CODE:	1069	CODE:
1013	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1070	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1014		1071
1015	void	1072	void
1016	rxvt_term::allow_events_sync ()	1073	rxvt_term::allow_events_sync ()
1017	CODE:	1074	CODE:
1018	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1075	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1019		1076
1020	void	1077	void
1021	rxvt_term::allow_events_replay ()	1078	rxvt_term::allow_events_replay ()
1022	CODE:	1079	CODE:
1023	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1080	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1024	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1081	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1025		1082
1026	void	1083	void
1027	rxvt_term::ungrab ()	1084	rxvt_term::ungrab ()
1028	CODE:	1085	CODE:
1029	ungrab (THIS);	1086	ungrab (THIS);
…		…
1053	char *mbstr = rxvt_wcstombs (wstr);	1110	char *mbstr = rxvt_wcstombs (wstr);
1054	rxvt_pop_locale ();	1111	rxvt_pop_locale ();
1055		1112
1056	free (wstr);	1113	free (wstr);
1057		1114
1058	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1115	RETVAL = newSVpv (mbstr, 0);
1059	free (mbstr);	1116	free (mbstr);
1060	}	1117	}
1061	OUTPUT:	1118	OUTPUT:
1062	RETVAL	1119	RETVAL
1063		1120
…		…
1070		1127
1071	rxvt_push_locale (THIS->locale);	1128	rxvt_push_locale (THIS->locale);
1072	wchar_t *wstr = rxvt_mbstowcs (data, len);	1129	wchar_t *wstr = rxvt_mbstowcs (data, len);
1073	rxvt_pop_locale ();	1130	rxvt_pop_locale ();
1074		1131
1075	RETVAL = taint_if (wcs2sv (wstr), octets);	1132	RETVAL = wcs2sv (wstr);
1076	free (wstr);	1133	free (wstr);
1077	}	1134	}
1078	OUTPUT:	1135	OUTPUT:
1079	RETVAL	1136	RETVAL
1080		1137
…		…
1087	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1144	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1088	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1145	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1089	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1146	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1090	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1147	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1091	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1148	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1149	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1150	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1151	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1092	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1152	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1093	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1153	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1094	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1154	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1095		1155
1096	int	1156	int
1097	rxvt_term::width ()	1157	rxvt_term::width ()
1098	ALIAS:	1158	ALIAS:
1099	width = TERM_OFFSET_width	1159	width = TERM_OFFSET_width
…		…
1103	fbase = TERM_OFFSET_fbase	1163	fbase = TERM_OFFSET_fbase
1104	nrow = TERM_OFFSET_nrow	1164	nrow = TERM_OFFSET_nrow
1105	ncol = TERM_OFFSET_ncol	1165	ncol = TERM_OFFSET_ncol
1106	focus = TERM_OFFSET_focus	1166	focus = TERM_OFFSET_focus
1107	mapped = TERM_OFFSET_mapped	1167	mapped = TERM_OFFSET_mapped
		1168	int_bwidth = TERM_OFFSET_int_bwidth
		1169	ext_bwidth = TERM_OFFSET_ext_bwidth
		1170	lineSpace = TERM_OFFSET_lineSpace
1108	saveLines = TERM_OFFSET_saveLines	1171	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1172	total_rows = TERM_OFFSET_total_rows
1110	nsaved = TERM_OFFSET_nsaved	1173	top_row = TERM_OFFSET_top_row
1111	CODE:	1174	CODE:
1112	RETVAL = *(int *)((char *)THIS + ix);	1175	RETVAL = *(int *)((char *)THIS + ix);
1113	OUTPUT:	1176	OUTPUT:
1114	RETVAL	1177	RETVAL
1115		1178
…		…
1117	rxvt_term::ModLevel3Mask ()	1180	rxvt_term::ModLevel3Mask ()
1118	ALIAS:	1181	ALIAS:
1119	ModLevel3Mask = 0	1182	ModLevel3Mask = 0
1120	ModMetaMask = 1	1183	ModMetaMask = 1
1121	ModNumLockMask = 2	1184	ModNumLockMask = 2
		1185	current_screen = 3
		1186	hidden_cursor = 4
1122	CODE:	1187	CODE:
1123	switch (ix)	1188	switch (ix)
1124	{	1189	{
1125	case 0: RETVAL = THIS->ModLevel3Mask; break;	1190	case 0: RETVAL = THIS->ModLevel3Mask; break;
1126	case 1: RETVAL = THIS->ModMetaMask; break;	1191	case 1: RETVAL = THIS->ModMetaMask; break;
1127	case 2: RETVAL = THIS->ModNumLockMask; break;	1192	case 2: RETVAL = THIS->ModNumLockMask; break;
		1193	case 3: RETVAL = THIS->current_screen; break;
		1194	case 4: RETVAL = THIS->hidden_cursor; break;
1128	}	1195	}
1129	OUTPUT:	1196	OUTPUT:
1130	RETVAL	1197	RETVAL
1131		1198
1132	char *	1199	char *
…		…
1170	if (events != EVENT_UNDEF)	1237	if (events != EVENT_UNDEF)
1171	THIS->pty_ev.set (events);	1238	THIS->pty_ev.set (events);
1172	OUTPUT:	1239	OUTPUT:
1173	RETVAL	1240	RETVAL
1174		1241
1175	U32	1242	int
		1243	rxvt_term::pty_fd ()
		1244	CODE:
		1245	RETVAL = THIS->pty->pty;
		1246	OUTPUT:
		1247	RETVAL
		1248
		1249	Window
1176	rxvt_term::parent ()	1250	rxvt_term::parent ()
1177	CODE:	1251	CODE:
1178	RETVAL = (U32)THIS->parent [0];	1252	RETVAL = THIS->parent [0];
1179	OUTPUT:	1253	OUTPUT:
1180	RETVAL	1254	RETVAL
1181		1255
1182	U32	1256	Window
1183	rxvt_term::vt ()	1257	rxvt_term::vt ()
1184	CODE:	1258	CODE:
1185	RETVAL = (U32)THIS->vt;	1259	RETVAL = THIS->vt;
1186	OUTPUT:	1260	OUTPUT:
1187	RETVAL	1261	RETVAL
1188		1262
1189	void	1263	void
1190	rxvt_term::vt_emask_add (U32 emask)	1264	rxvt_term::vt_emask_add (U32 emask)
…		…
1199	THIS->rstyle = new_rstyle;	1273	THIS->rstyle = new_rstyle;
1200	OUTPUT:	1274	OUTPUT:
1201	RETVAL	1275	RETVAL
1202		1276
1203	int	1277	int
1204	rxvt_term::view_start (int newval = -1)	1278	rxvt_term::view_start (int newval = 1)
1205	PROTOTYPE: $;$	1279	PROTOTYPE: $;$
1206	CODE:	1280	CODE:
1207	{	1281	{
1208	RETVAL = THIS->view_start;	1282	RETVAL = THIS->view_start;
1209		1283
1210	if (newval >= 0)	1284	if (newval <= 0)
1211	{	1285	THIS->scr_changeview (max (newval, THIS->top_row));
1212	THIS->view_start = min (newval, THIS->nsaved);
1213	THIS->scr_changeview (RETVAL);
1214	}
1215	}	1286	}
1216	OUTPUT:	1287	OUTPUT:
1217	RETVAL	1288	RETVAL
		1289
		1290	void
		1291	rxvt_term::focus_in ()
		1292
		1293	void
		1294	rxvt_term::focus_out ()
1218		1295
1219	void	1296	void
1220	rxvt_term::want_refresh ()	1297	rxvt_term::want_refresh ()
1221	CODE:	1298	CODE:
1222	THIS->want_refresh = 1;	1299	THIS->want_refresh = 1;
1223		1300
1224	void	1301	void
1225	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1302	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1226	PPCODE:	1303	PPCODE:
1227	{	1304	{
1228	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1305	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1229	XSRETURN_EMPTY;	1306	XSRETURN_EMPTY;
1230		1307
1231	line_t &l = ROW(row_number);	1308	line_t &l = ROW(row_number);
1232		1309
1233	if (GIMME_V != G_VOID)	1310	if (GIMME_V != G_VOID)
1234	{	1311	{
1235	wchar_t *wstr = new wchar_t [THIS->ncol];	1312	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1236		1313
1237	for (int col = 0; col < THIS->ncol; col++)	1314	for (int col = 0; col < THIS->ncol; col++)
1238	wstr [col] = l.t [col];	1315	wstr [col] = l.t [col];
1239		1316
1240	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1317	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1241
1242	delete [] wstr;
1243	}	1318	}
1244		1319
1245	if (new_text)	1320	if (new_text)
1246	{	1321	{
1247	wchar_t *wstr = sv2wcs (new_text);	1322	wchar_t *wstr = sv2wcs (new_text);
1248		1323
1249	int len = min (wcslen (wstr) - start_ofs, max_len);	1324	int len = min (wcslen (wstr) - start_ofs, max_len);
1250		1325
1251	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1326	if (start_col < 0 || start_col + len > THIS->ncol)
1252	{	1327	{
1253	free (wstr);	1328	free (wstr);
1254	croak ("new_text extends beyond horizontal margins");	1329	croak ("new_text extends beyond horizontal margins");
1255	}	1330	}
1256		1331
…		…
1266		1341
1267	void	1342	void
1268	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1343	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1269	PPCODE:	1344	PPCODE:
1270	{	1345	{
1271	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1346	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1272	XSRETURN_EMPTY;	1347	XSRETURN_EMPTY;
1273		1348
1274	line_t &l = ROW(row_number);	1349	line_t &l = ROW(row_number);
1275		1350
1276	if (GIMME_V != G_VOID)	1351	if (GIMME_V != G_VOID)
…		…
1288	{	1363	{
1289	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1364	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1290	croak ("new_rend must be arrayref");	1365	croak ("new_rend must be arrayref");
1291		1366
1292	AV *av = (AV *)SvRV (new_rend);	1367	AV *av = (AV *)SvRV (new_rend);
1293	int len = min (av_len (av) + 1 - start_ofs, max_len);	1368	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1294		1369
1295	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1370	if (start_col < 0 || start_col + len > THIS->ncol)
1296	croak ("new_rend array extends beyond horizontal margins");	1371	croak ("new_rend array extends beyond horizontal margins");
1297		1372
1298	for (int col = start_col; col < start_col + len; col++)	1373	for (int col = start_col; col < start_col + len; col++)
1299	{	1374	{
1300	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1375	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1306		1381
1307	int	1382	int
1308	rxvt_term::ROW_l (int row_number, int new_length = -1)	1383	rxvt_term::ROW_l (int row_number, int new_length = -1)
1309	CODE:	1384	CODE:
1310	{	1385	{
1311	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1386	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1312	XSRETURN_EMPTY;	1387	XSRETURN_EMPTY;
1313		1388
1314	line_t &l = ROW(row_number);	1389	line_t &l = ROW(row_number);
1315	RETVAL = l.l;	1390	RETVAL = l.l;
1316		1391
…		…
1322		1397
1323	bool	1398	bool
1324	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1399	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1325	CODE:	1400	CODE:
1326	{	1401	{
1327	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1402	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1328	XSRETURN_EMPTY;	1403	XSRETURN_EMPTY;
1329		1404
1330	line_t &l = ROW(row_number);	1405	line_t &l = ROW(row_number);
1331	RETVAL = l.is_longer ();	1406	RETVAL = l.is_longer ();
1332		1407
…		…
1340	rxvt_term::special_encode (SV *string)	1415	rxvt_term::special_encode (SV *string)
1341	CODE:	1416	CODE:
1342	{	1417	{
1343	wchar_t *wstr = sv2wcs (string);	1418	wchar_t *wstr = sv2wcs (string);
1344	int wlen = wcslen (wstr);	1419	int wlen = wcslen (wstr);
1345	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1420	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1346		1421
1347	rxvt_push_locale (THIS->locale);	1422	rxvt_push_locale (THIS->locale);
1348		1423
1349	wchar_t *r = rstr;	1424	wchar_t *r = rstr;
1350	for (wchar_t *s = wstr; *s; s++)	1425	for (wchar_t *s = wstr; *s; s++)
		1426	{
		1427	int w = WCWIDTH (*s);
		1428
1351	if (wcwidth (*s) == 0)	1429	if (w == 0)
1352	{	1430	{
1353	if (r == rstr)	1431	if (r == rstr)
1354	croak ("leading combining character unencodable");	1432	croak ("leading combining character unencodable");
1355		1433
1356	unicode_t n = rxvt_compose (r[-1], *s);	1434	unicode_t n = rxvt_compose (r[-1], *s);
1357	if (n == NOCHAR)	1435	if (n == NOCHAR)
1358	n = rxvt_composite.compose (r[-1], *s);	1436	n = rxvt_composite.compose (r[-1], *s);
1359		1437
1360	r[-1] = n;	1438	r[-1] = n;
1361	}	1439	}
1362	#if !UNICODE_3	1440	#if !UNICODE_3
1363	else if (*s >= 0x10000)	1441	else if (*s >= 0x10000)
1364	*r++ = rxvt_composite.compose (*s);	1442	*r++ = rxvt_composite.compose (*s);
1365	#endif	1443	#endif
1366	else	1444	else
1367	*r++ = *s;	1445	*r++ = *s;
		1446
		1447	// the *2 above only allows wcwidth <= 2
		1448	if (w > 1)
		1449	*r++ = NOCHAR;
		1450	}
1368		1451
1369	rxvt_pop_locale ();	1452	rxvt_pop_locale ();
1370		1453
1371	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1454	RETVAL = wcs2sv (rstr, r - rstr);
1372
1373	delete [] rstr;
1374	}	1455	}
1375	OUTPUT:	1456	OUTPUT:
1376	RETVAL	1457	RETVAL
1377		1458
1378	SV *	1459	SV *
…		…
1390	else if (IS_COMPOSE (*s))	1471	else if (IS_COMPOSE (*s))
1391	dlen += rxvt_composite.expand (*s, 0);	1472	dlen += rxvt_composite.expand (*s, 0);
1392	else	1473	else
1393	dlen++;	1474	dlen++;
1394		1475
1395	wchar_t *rstr = new wchar_t [dlen];	1476	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1396		1477
1397	// decode	1478	// decode
1398	wchar_t *r = rstr;	1479	wchar_t *r = rstr;
1399	for (wchar_t *s = wstr; *s; s++)	1480	for (wchar_t *s = wstr; *s; s++)
1400	if (*s == NOCHAR)	1481	if (*s == NOCHAR)
…		…
1402	else if (IS_COMPOSE (*s))	1483	else if (IS_COMPOSE (*s))
1403	r += rxvt_composite.expand (*s, r);	1484	r += rxvt_composite.expand (*s, r);
1404	else	1485	else
1405	*r++ = *s;	1486	*r++ = *s;
1406		1487
1407	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1488	RETVAL = wcs2sv (rstr, r - rstr);
1408
1409	delete [] rstr;
1410	}	1489	}
1411	OUTPUT:	1490	OUTPUT:
1412	RETVAL	1491	RETVAL
1413		1492
1414	void	1493	void
…		…
1434		1513
1435	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1514	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1436	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1515	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1437		1516
1438	if (GIMME_V != G_VOID)	1517	if (GIMME_V != G_VOID)
1439	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1518	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1440		1519
1441	if (newval)	1520	if (newval)
1442	{	1521	{
1443	if (SvOK (newval))	1522	if (SvOK (newval))
1444	{	1523	{
…		…
1451	}	1530	}
1452	}	1531	}
1453		1532
1454	const char *	1533	const char *
1455	rxvt_term::x_resource (const char *name)	1534	rxvt_term::x_resource (const char *name)
1456	CLEANUP:
1457	SvTAINTED_on (ST (0));
1458		1535
1459	bool	1536	bool
1460	rxvt_term::option (U32 optval, int set = -1)	1537	rxvt_term::option (U32 optval, int set = -1)
1461	CODE:	1538	CODE:
1462	{	1539	{
…		…
1467	if (set)	1544	if (set)
1468	THIS->options |= optval;	1545	THIS->options |= optval;
1469	else	1546	else
1470	THIS->options &= ~optval;	1547	THIS->options &= ~optval;
1471		1548
		1549	if (THIS->check_ev.is_active ()) // avoid doing this before START
1472	switch (optval)	1550	switch (optval)
1473	{	1551	{
1474	case Opt_skipBuiltinGlyphs:	1552	case Opt_skipBuiltinGlyphs:
1475	THIS->set_fonts ();	1553	THIS->set_fonts ();
1476	THIS->scr_remap_chars ();	1554	THIS->scr_remap_chars ();
1477	THIS->scr_touch (true);	1555	THIS->scr_touch (true);
1478	THIS->want_refresh = 1;	1556	THIS->want_refresh = 1;
1479	break;	1557	break;
1480		1558
1481	case Opt_cursorUnderline:	1559	case Opt_cursorUnderline:
1482	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
1483	break;	1561	break;
1484		1562
1485	# case Opt_scrollBar_floating:	1563	# case Opt_scrollBar_floating:
1486	# case Opt_scrollBar_right:	1564	# case Opt_scrollBar_right:
1487	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1565	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1488	# break;	1566	# break;
1489	}	1567	}
1490	}	1568	}
1491	}	1569	}
1492	OUTPUT:	1570	OUTPUT:
1493	RETVAL	1571	RETVAL
1494		1572
…		…
1522	PUSHs (sv_2mortal (newSViv (rc.col)));	1600	PUSHs (sv_2mortal (newSViv (rc.col)));
1523	}	1601	}
1524		1602
1525	if (items == 3)	1603	if (items == 3)
1526	{	1604	{
1527	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1605	rc.row = SvIV (ST (1));
1528	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1606	rc.col = SvIV (ST (2));
		1607
		1608	if (ix == 2)
		1609	{
		1610	if (rc.col == 0)
		1611	{
		1612	// col == 0 means end of previous line
		1613	rc.row--;
		1614	rc.col = THIS->ncol;
		1615	}
		1616	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1617	&& rc.col > ROW(rc.row).l)
		1618	{
		1619	// col >= length means while line and add newline
		1620	rc.col = THIS->ncol;
		1621	}
		1622	}
		1623
		1624	clamp_it (rc.col, 0, THIS->ncol);
		1625	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1529		1626
1530	if (ix)	1627	if (ix)
1531	THIS->want_refresh = 1;	1628	THIS->want_refresh = 1;
1532	}	1629	}
1533	}	1630	}
…		…
1537	CODE:	1634	CODE:
1538	RETVAL = THIS->charsets [THIS->screen.charset];	1635	RETVAL = THIS->charsets [THIS->screen.charset];
1539	OUTPUT:	1636	OUTPUT:
1540	RETVAL	1637	RETVAL
1541		1638
1542	#void	1639	void
1543	#rxvt_term::selection_clear ()	1640	rxvt_term::selection_clear ()
1544		1641
1545	void	1642	void
1546	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1643	rxvt_term::selection_make (Time eventtime, bool rect = false)
1547	CODE:	1644	CODE:
1548	THIS->selection.op = SELECTION_CONT;	1645	THIS->selection.op = SELECTION_CONT;
1549	THIS->selection.rect = rect;	1646	THIS->selection.rect = rect;
1550	THIS->selection_make (eventtime);	1647	THIS->selection_make (eventtime);
1551		1648
1552	int	1649	int
1553	rxvt_term::selection_grab (U32 eventtime)	1650	rxvt_term::selection_grab (Time eventtime)
1554		1651
1555	void	1652	void
1556	rxvt_term::selection (SV *newtext = 0)	1653	rxvt_term::selection (SV *newtext = 0)
1557	PPCODE:	1654	PPCODE:
1558	{	1655	{
1559	if (GIMME_V != G_VOID)	1656	if (GIMME_V != G_VOID)
1560	XPUSHs (THIS->selection.text	1657	XPUSHs (THIS->selection.text
1561	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1658	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1562	: &PL_sv_undef);	1659	: &PL_sv_undef);
1563		1660
1564	if (newtext)	1661	if (newtext)
1565	{	1662	{
1566	free (THIS->selection.text);	1663	free (THIS->selection.text);
…		…
1576	void	1673	void
1577	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1674	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1578		1675
1579	void	1676	void
1580	rxvt_term::scr_bell ()	1677	rxvt_term::scr_bell ()
		1678
		1679	void
		1680	rxvt_term::scr_change_screen (int screen)
1581		1681
1582	void	1682	void
1583	rxvt_term::scr_add_lines (SV *string)	1683	rxvt_term::scr_add_lines (SV *string)
1584	CODE:	1684	CODE:
1585	{	1685	{
…		…
1626	o->self = (HV *)SvRV (RETVAL);	1726	o->self = (HV *)SvRV (RETVAL);
1627	}	1727	}
1628	OUTPUT:	1728	OUTPUT:
1629	RETVAL	1729	RETVAL
1630		1730
		1731	#############################################################################
		1732	# Various X Utility Functions
		1733	#############################################################################
		1734
		1735	void
		1736	rxvt_term::XListProperties (Window window)
		1737	PPCODE:
		1738	{
		1739	int count;
		1740	Atom *props = XListProperties (THIS->dpy, window, &count);
		1741
		1742	EXTEND (SP, count);
		1743	while (count--)
		1744	PUSHs (newSVuv ((U32)props [count]));
		1745
		1746	XFree (props);
		1747	}
		1748
		1749	void
		1750	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1751	PPCODE:
		1752	{
		1753	Atom type;
		1754	int format;
		1755	unsigned long nitems;
		1756	unsigned long bytes_after;
		1757	unsigned char *prop;
		1758
		1759	XGetWindowProperty (THIS->dpy, window, property,
		1760	0, 1<<24, 0, AnyPropertyType,
		1761	&type, &format, &nitems, &bytes_after, &prop);
		1762
		1763	if (type != None)
		1764	{
		1765	int elemsize = format == 16 ? sizeof (short)
		1766	: format == 32 ? sizeof (long)
		1767	: 1;
		1768
		1769	EXTEND (SP, 3);
		1770	PUSHs (newSVuv ((U32)type));
		1771	PUSHs (newSViv (format));
		1772	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1773	XFree (prop);
		1774	}
		1775	}
		1776
		1777	void
		1778	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1779	CODE:
		1780	{
		1781	STRLEN len;
		1782	char *data_ = SvPVbyte (data, len);
		1783
		1784	int elemsize = format == 16 ? sizeof (short)
		1785	: format == 32 ? sizeof (long)
		1786	: 1;
		1787
		1788	XChangeProperty (THIS->dpy, window, property,
		1789	type, format, PropModeReplace,
		1790	(unsigned char *)data_, len / elemsize);
		1791	XSync (THIS->dpy, 0);
		1792	}
		1793
		1794	Atom
		1795	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1796	C_ARGS: term->dpy, atom_name, only_if_exists
		1797
		1798	char *
		1799	XGetAtomName (rxvt_term *term, Atom atom)
		1800	C_ARGS: term->dpy, atom
		1801	CLEANUP:
		1802	XFree (RETVAL);
		1803
		1804	void
		1805	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1806	C_ARGS: term->dpy, window, property
		1807
		1808	Window
		1809	rxvt_term::DefaultRootWindow ()
		1810	CODE:
		1811	RETVAL = THIS->display->root;
		1812	OUTPUT:
		1813	RETVAL
		1814
		1815	#if 0
		1816
		1817	Window
		1818	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1819	C_ARGS: term->dpy, (Window)parent,
		1820	x, y, width, height, 0,
		1821	term->pix_colors_focused[Color_border],
		1822	term->pix_colors_focused[Color_border]
		1823
		1824	#endif
		1825
		1826	void
		1827	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1828	C_ARGS: term->dpy, window, parent, x, y
		1829
		1830	void
		1831	XMapWindow (rxvt_term *term, Window window)
		1832	C_ARGS: term->dpy, window
		1833
		1834	void
		1835	XUnmapWindow (rxvt_term *term, Window window)
		1836	C_ARGS: term->dpy, window
		1837
		1838	void
		1839	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1840	C_ARGS: term->dpy, window, x, y, width, height
		1841
		1842	void
		1843	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1844	CODE:
		1845	{
		1846	XWindowAttributes attr;
		1847	XGetWindowAttributes (THIS->dpy, window, &attr);
		1848	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1849	}
		1850
		1851	void
		1852	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1853	PPCODE:
		1854	{
		1855	int dx, dy;
		1856	Window child;
		1857
		1858	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1859	{
		1860	EXTEND (SP, 3);
		1861	PUSHs (newSViv (dx));
		1862	PUSHs (newSViv (dy));
		1863	PUSHs (newSVuv (child));
		1864	}
		1865	}
		1866
		1867	#############################################################################
		1868	# urxvt::overlay
		1869	#############################################################################
		1870
1631	MODULE = urxvt PACKAGE = urxvt::overlay	1871	MODULE = urxvt PACKAGE = urxvt::overlay
1632		1872
1633	void	1873	void
1634	overlay::set (int x, int y, SV *text, SV *rend = 0)	1874	overlay::set (int x, int y, SV *text, SV *rend = 0)
1635		1875
…		…
1639	void	1879	void
1640	overlay::hide ()	1880	overlay::hide ()
1641		1881
1642	void	1882	void
1643	overlay::DESTROY ()	1883	overlay::DESTROY ()
		1884
		1885	#############################################################################
		1886	# urxvt::watcher
		1887	#############################################################################
		1888
		1889	MODULE = urxvt PACKAGE = urxvt::watcher
		1890
		1891	CHAINED
		1892	perl_watcher::cb (SV *cb)
		1893	CODE:
		1894	THIS->cb (cb);
		1895	OUTPUT:
		1896	RETVAL
		1897
		1898	#############################################################################
		1899	# urxvt::timer
		1900	#############################################################################
1644		1901
1645	MODULE = urxvt PACKAGE = urxvt::timer	1902	MODULE = urxvt PACKAGE = urxvt::timer
1646		1903
1647	SV *	1904	SV *
1648	timer::new ()	1905	timer::new ()
1649	CODE:	1906	CODE:
1650	timer *w = new timer;	1907	timer *w = new timer;
1651	w->start (NOW);	1908	w->start (NOW);
1652	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1909	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1653	w->self = (HV *)SvRV (RETVAL);	1910	w->self = (HV *)SvRV (RETVAL);
1654	OUTPUT:
1655	RETVAL
1656
1657	timer *
1658	timer::cb (SV *cb)
1659	CODE:
1660	THIS->cb (cb);
1661	RETVAL = THIS;
1662	OUTPUT:	1911	OUTPUT:
1663	RETVAL	1912	RETVAL
1664		1913
1665	NV	1914	NV
1666	timer::at ()	1915	timer::at ()
1667	CODE:	1916	CODE:
1668	RETVAL = THIS->at;	1917	RETVAL = THIS->at;
1669	OUTPUT:	1918	OUTPUT:
1670	RETVAL	1919	RETVAL
1671		1920
1672	timer *	1921	CHAINED
1673	timer::interval (NV interval)	1922	timer::interval (NV interval)
1674	CODE:	1923	CODE:
1675	THIS->interval = interval;	1924	THIS->interval = interval;
		1925	OUTPUT:
1676	RETVAL = THIS;	1926	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		1927
1680	timer *	1928	CHAINED
1681	timer::set (NV tstamp)	1929	timer::set (NV tstamp)
1682	CODE:	1930	CODE:
1683	THIS->set (tstamp);	1931	THIS->set (tstamp);
		1932	OUTPUT:
1684	RETVAL = THIS;	1933	RETVAL
1685	OUTPUT:
1686	RETVAL
1687		1934
1688	timer *	1935	CHAINED
1689	timer::start (NV tstamp = THIS->at)	1936	timer::start (NV tstamp = THIS->at)
1690	CODE:	1937	CODE:
1691	THIS->start (tstamp);	1938	THIS->start (tstamp);
		1939	OUTPUT:
1692	RETVAL = THIS;	1940	RETVAL
1693	OUTPUT:
1694	RETVAL
1695		1941
1696	timer *	1942	CHAINED
		1943	timer::after (NV delay)
		1944	CODE:
		1945	THIS->start (NOW + delay);
		1946	OUTPUT:
		1947	RETVAL
		1948
		1949	CHAINED
1697	timer::stop ()	1950	timer::stop ()
1698	CODE:	1951	CODE:
1699	THIS->stop ();	1952	THIS->stop ();
1700	RETVAL = THIS;
1701	OUTPUT:	1953	OUTPUT:
1702	RETVAL	1954	RETVAL
1703		1955
1704	void	1956	void
1705	timer::DESTROY ()	1957	timer::DESTROY ()
		1958
		1959	#############################################################################
		1960	# urxvt::iow
		1961	#############################################################################
1706		1962
1707	MODULE = urxvt PACKAGE = urxvt::iow	1963	MODULE = urxvt PACKAGE = urxvt::iow
1708		1964
1709	SV *	1965	SV *
1710	iow::new ()	1966	iow::new ()
1711	CODE:	1967	CODE:
1712	iow *w = new iow;	1968	iow *w = new iow;
1713	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1969	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1714	w->self = (HV *)SvRV (RETVAL);	1970	w->self = (HV *)SvRV (RETVAL);
1715	OUTPUT:	1971	OUTPUT:
1716	RETVAL	1972	RETVAL
1717		1973
1718	iow *	1974	CHAINED
1719	iow::cb (SV *cb)
1720	CODE:
1721	THIS->cb (cb);
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::fd (int fd)	1975	iow::fd (int fd)
1728	CODE:	1976	CODE:
1729	THIS->fd = fd;	1977	THIS->fd = fd;
		1978	OUTPUT:
1730	RETVAL = THIS;	1979	RETVAL
1731	OUTPUT:
1732	RETVAL
1733		1980
1734	iow *	1981	CHAINED
1735	iow::events (short events)	1982	iow::events (short events)
1736	CODE:	1983	CODE:
1737	THIS->events = events;	1984	THIS->events = events;
		1985	OUTPUT:
1738	RETVAL = THIS;	1986	RETVAL
1739	OUTPUT:
1740	RETVAL
1741		1987
1742	iow *	1988	CHAINED
1743	iow::start ()	1989	iow::start ()
1744	CODE:	1990	CODE:
1745	THIS->start ();	1991	THIS->start ();
		1992	OUTPUT:
1746	RETVAL = THIS;	1993	RETVAL
1747	OUTPUT:
1748	RETVAL
1749		1994
1750	iow *	1995	CHAINED
1751	iow::stop ()	1996	iow::stop ()
1752	CODE:	1997	CODE:
1753	THIS->stop ();	1998	THIS->stop ();
1754	RETVAL = THIS;
1755	OUTPUT:	1999	OUTPUT:
1756	RETVAL	2000	RETVAL
1757		2001
1758	void	2002	void
1759	iow::DESTROY ()	2003	iow::DESTROY ()
1760		2004
		2005	#############################################################################
		2006	# urxvt::iw
		2007	#############################################################################
1761		2008
		2009	MODULE = urxvt PACKAGE = urxvt::iw
		2010
		2011	SV *
		2012	iw::new ()
		2013	CODE:
		2014	iw *w = new iw;
		2015	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		2016	w->self = (HV *)SvRV (RETVAL);
		2017	OUTPUT:
		2018	RETVAL
		2019
		2020	CHAINED
		2021	iw::start ()
		2022	CODE:
		2023	THIS->start ();
		2024	OUTPUT:
		2025	RETVAL
		2026
		2027	CHAINED
		2028	iw::stop ()
		2029	CODE:
		2030	THIS->stop ();
		2031	OUTPUT:
		2032	RETVAL
		2033
		2034	void
		2035	iw::DESTROY ()
		2036
		2037	#############################################################################
		2038	# urxvt::pw
		2039	#############################################################################
		2040
		2041	MODULE = urxvt PACKAGE = urxvt::pw
		2042
		2043	SV *
		2044	pw::new ()
		2045	CODE:
		2046	pw *w = new pw;
		2047	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2048	w->self = (HV *)SvRV (RETVAL);
		2049	OUTPUT:
		2050	RETVAL
		2051
		2052	CHAINED
		2053	pw::start (int pid)
		2054	CODE:
		2055	THIS->start (pid);
		2056	OUTPUT:
		2057	RETVAL
		2058
		2059	CHAINED
		2060	pw::stop ()
		2061	CODE:
		2062	THIS->stop ();
		2063	OUTPUT:
		2064	RETVAL
		2065
		2066	void
		2067	pw::DESTROY ()
		2068
		2069

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