[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.60 by root, Thu Jan 12 05:22:47 2006 UTC vs.
Revision 1.101 by root, Wed Jul 5 23:34:14 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;
…		…
94	new_ref (HV hv, const char klass)	80	new_ref (HV hv, const char klass)
95	{	81	{
96	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97	}	83	}
98		84
99	//TODO: use magic
100	static SV *	85	static SV *
101	newSVptr (void ptr, const char klass)	86	newSVptr (void ptr, const char klass)
102	{	87	{
103	HV *hv = newHV ();	88	HV *hv = newHV ();
104	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	89	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
…		…
127	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);
128		113
129	return (long)mg->mg_ptr;	114	return (long)mg->mg_ptr;
130	}	115	}
131		116
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134		119
135	/////////////////////////////////////////////////////////////////////////////	120	/////////////////////////////////////////////////////////////////////////////
		121
		122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
136		123
137	struct perl_watcher	124	struct perl_watcher
138	{	125	{
139	SV *cbsv;	126	SV *cbsv;
140	HV *self;	127	HV *self;
141		128
142	perl_watcher ()	129	perl_watcher ()
143	: cbsv (newSV (0))	130	: cbsv (0)
144	{	131	{
145	}	132	}
146		133
147	~perl_watcher ()	134	~perl_watcher ()
148	{	135	{
149	SvREFCNT_dec (cbsv);	136	SvREFCNT_dec (cbsv);
150	}	137	}
151		138
152	void cb (SV *cb)	139	void cb (SV *cb)
153	{	140	{
154	sv_setsv (cbsv, cb);	141	SvREFCNT_dec (cbsv);
		142	cbsv = newSVsv (cb);
155	}	143	}
156		144
157	void invoke (const char type, SV self, int arg = -1);	145	void invoke (const char type, SV self, int arg = -1);
158	};	146	};
159		147
…		…
182		170
183	if (SvTRUE (ERRSV))	171	if (SvTRUE (ERRSV))
184	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185	}	173	}
186		174
187	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
188	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	176	#define SvTIMER(sv) (timer )(perl_watcher )SvPTR ((sv), "urxvt::timer")
189		177
190	struct timer : time_watcher, perl_watcher	178	struct timer : perl_watcher, time_watcher
191	{	179	{
192	tstamp interval;	180	tstamp interval;
193		181
194	timer ()	182	timer ()
195	: time_watcher (this, &timer::execute)	183	: time_watcher (this, &timer::execute)
…		…
203		191
204	invoke ("urxvt::timer", newSVtimer (this));	192	invoke ("urxvt::timer", newSVtimer (this));
205	}	193	}
206	};	194	};
207		195
208	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
209	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	197	#define SvIOW(sv) (iow )(perl_watcher )SvPTR ((sv), "urxvt::iow")
210		198
211	struct iow : io_watcher, perl_watcher	199	struct iow : perl_watcher, io_watcher
212	{	200	{
213	iow ()	201	iow ()
214	: io_watcher (this, &iow::execute)	202	: io_watcher (this, &iow::execute)
215	{	203	{
216	}	204	}
…		…
219	{	207	{
220	invoke ("urxvt::iow", newSViow (this), revents);	208	invoke ("urxvt::iow", newSViow (this), revents);
221	}	209	}
222	};	210	};
223		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
224	/////////////////////////////////////////////////////////////////////////////	244	/////////////////////////////////////////////////////////////////////////////
225		245
226	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227		247
228	struct overlay {	248	class overlay {
229	HV *self;
230	rxvt_term *THIS;	249	rxvt_term *THIS;
		250	AV *overlay_av;
231	int x, y, w, h;	251	int x, y, w, h;
232	int border;	252	int border;
233	text_t **text;	253	text_t **text;
234	rend_t **rend;	254	rend_t **rend;
235		255
		256	public:
		257	HV *self;
		258
236	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);
237	~overlay ();	260	~overlay ();
238		261
239	void show ();	262	void show ();
240	void hide ();	263	void hide ();
…		…
243		266
244	void set (int x, int y, SV str, SV rend);	267	void set (int x, int y, SV str, SV rend);
245	};	268	};
246		269
247	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)
248	: 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)
249	{	272	{
250	if (border == 2)	273	if (border == 2)
251	{	274	{
252	w += 2;	275	w += 2;
253	h += 2;	276	h += 2;
…		…
292	*rp++ = r;	315	*rp++ = r;
293	}	316	}
294	}	317	}
295		318
296	show ();	319	show ();
297	THIS->want_refresh = 1;
298	}	320	}
299		321
300	overlay::~overlay ()	322	overlay::~overlay ()
301	{	323	{
302	hide ();	324	hide ();
…		…
307	delete [] rend[y];	329	delete [] rend[y];
308	}	330	}
309		331
310	delete [] text;	332	delete [] text;
311	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));
312		346
313	THIS->want_refresh = 1;	347	THIS->want_refresh = 1;
314	}	348	}
315		349
316	void	350	void
317	overlay::show ()
318	{
319	char key[33]; sprintf (key, "%32lx", (long)this);
320
321	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322	hv_store (hv, key, 32, newSViv ((long)this), 0);
323	}
324
325	void
326	overlay::hide ()	351	overlay::hide ()
327	{	352	{
328	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	353	if (!overlay_av)
		354	return;
329		355
330	if (ovs)	356	int i;
331	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333		357
334	HV hv = (HV )SvRV (*ovs);	358	for (i = AvFILL (overlay_av); i >= 0; i--)
335	hv_delete (hv, key, 32, G_DISCARD);	359	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336	}	360	break;
		361
		362	for (; i < AvFILL (overlay_av); i++)
		363	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		364
		365	av_pop (overlay_av);
		366
		367	SvREFCNT_dec (overlay_av);
		368	overlay_av = 0;
		369
		370	THIS->want_refresh = 1;
337	}	371	}
338		372
339	void overlay::swap ()	373	void overlay::swap ()
340	{	374	{
341	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	375	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
347	for (int y = ov_h; y--; )	381	for (int y = ov_h; y--; )
348	{	382	{
349	text_t *t1 = text [y];	383	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	384	rend_t *r1 = rend [y];
351		385
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	386	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;	387	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		388
355	for (int x = ov_w; x--; )	389	for (int x = ov_w; x--; )
356	{	390	{
357	text_t t = t1; t1++ = t2; t2++ = t;	391	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));	392	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)	415	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	416	croak ("rend must be arrayref");
383		417
384	AV av = (AV )SvRV (rend);	418	AV av = (AV )SvRV (rend);
385		419
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	420	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	421	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	422	}
389		423
390	THIS->want_refresh = 1;	424	THIS->want_refresh = 1;
391	}	425	}
…		…
405	perl_free (perl);	439	perl_free (perl);
406	}	440	}
407	}	441	}
408		442
409	void	443	void
410	rxvt_perl_interp::init ()	444	rxvt_perl_interp::init (rxvt_term *term)
411	{	445	{
412	if (!perl)	446	if (!perl)
413	{	447	{
		448	rxvt_push_locale (""); // perl init destroys current locale
		449
414	perl_environ = rxvt_environ;	450	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	451	swap (perl_environ, environ);
416		452
417	char *argv[] = {	453	char *argv[] = {
418	"",	454	"",
419	"-T",	455	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	456	"BEGIN {"
		457	" urxvt->bootstrap;"
		458	" unshift @INC, '" LIBDIR "';"
		459	"}"
		460	""
		461	"use urxvt;"
421	};	462	};
422		463
423	perl = perl_alloc ();	464	perl = perl_alloc ();
424	perl_construct (perl);	465	perl_construct (perl);
425		466
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	467	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
427	\|\| perl_run (perl))	468	\|\| perl_run (perl))
428	{	469	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	470	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		471
431	perl_destruct (perl);	472	perl_destruct (perl);
432	perl_free (perl);	473	perl_free (perl);
433	perl = 0;	474	perl = 0;
434	}	475	}
435		476
436	swap (perl_environ, environ);	477	swap (perl_environ, environ);
		478
		479	rxvt_pop_locale ();
		480	}
		481
		482	if (perl)
		483	{
		484	// runs outside of perls ENV
		485	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		486	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
437	}	487	}
438	}	488	}
439		489
440	static void	490	static void
441	ungrab (rxvt_term *THIS)	491	ungrab (rxvt_term *THIS)
442	{	492	{
443	if (THIS->perl.grabtime)	493	if (THIS->perl.grabtime)
444	{	494	{
445	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	495	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	496	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447	THIS->perl.grabtime = 0;	497	THIS->perl.grabtime = 0;
448	}	498	}
449	}	499	}
450		500
451	bool	501	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	502	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	503	{
454	if (!perl)	504	if (!perl \|\| !term->perl.self)
455	return false;	505	return false;
456		506
457	if (htype == HOOK_INIT) // first hook ever called	507	// pre-handling of some events
		508	if (htype == HOOK_REFRESH_END)
458	{	509	{
459	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	510	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);	511
		512	for (int i = 0; i <= AvFILL (av); i++)
		513	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
461	}	514	}
462	else if (!term->perl.self)	515
463	return false; // perl not initialized for this instance	516	swap (perl_environ, environ);
		517
		518	bool event_consumed;
		519
		520	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
		521	\|\| term->perl.should_invoke [htype])
		522	try
		523	{
		524	dSP;
		525	va_list ap;
		526
		527	va_start (ap, htype);
		528
		529	ENTER;
		530	SAVETMPS;
		531
		532	PUSHMARK (SP);
		533
		534	XPUSHs (sv_2mortal (newSVterm (term)));
		535	XPUSHs (sv_2mortal (newSViv (htype)));
		536
		537	for (;;) {
		538	data_type dt = (data_type)va_arg (ap, int);
		539
		540	switch (dt)
		541	{
		542	case DT_INT:
		543	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		544	break;
		545
		546	case DT_LONG:
		547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		548	break;
		549
		550	case DT_STR:
		551	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		552	break;
		553
		554	case DT_STR_LEN:
		555	{
		556	char str = va_arg (ap, char );
		557	int len = va_arg (ap, int);
		558
		559	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		560	}
		561	break;
		562
		563	case DT_WCS_LEN:
		564	{
		565	wchar_t wstr = va_arg (ap, wchar_t );
		566	int wlen = va_arg (ap, int);
		567
		568	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		569	}
		570	break;
		571
		572	case DT_LCS_LEN:
		573	{
		574	long lstr = va_arg (ap, long );
		575	int llen = va_arg (ap, int);
		576
		577	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		578	}
		579	break;
		580
		581	case DT_XEVENT:
		582	{
		583	XEvent xe = va_arg (ap, XEvent );
		584	HV *hv = newHV ();
		585
		586	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		587	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		588	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		589	# undef set
		590
		591	setiv (type, xe->type);
		592	setiv (send_event, xe->xany.send_event);
		593	setiv (serial, xe->xany.serial);
		594
		595	switch (xe->type)
		596	{
		597	case KeyPress:
		598	case KeyRelease:
		599	case ButtonPress:
		600	case ButtonRelease:
		601	case MotionNotify:
		602	setuv (window, xe->xmotion.window);
		603	setuv (root, xe->xmotion.root);
		604	setuv (subwindow, xe->xmotion.subwindow);
		605	setuv (time, xe->xmotion.time);
		606	setiv (x, xe->xmotion.x);
		607	setiv (y, xe->xmotion.y);
		608	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		609	setiv (col, xe->xmotion.x / term->fwidth);
		610	setiv (x_root, xe->xmotion.x_root);
		611	setiv (y_root, xe->xmotion.y_root);
		612	setuv (state, xe->xmotion.state);
		613
		614	switch (xe->type)
		615	{
		616	case KeyPress:
		617	case KeyRelease:
		618	setuv (keycode, xe->xkey.keycode);
		619	break;
		620
		621	case ButtonPress:
		622	case ButtonRelease:
		623	setuv (button, xe->xbutton.button);
		624	break;
		625
		626	case MotionNotify:
		627	setiv (is_hint, xe->xmotion.is_hint);
		628	break;
		629	}
		630
		631	break;
		632
		633	case MapNotify:
		634	case UnmapNotify:
		635	case ConfigureNotify:
		636	setuv (event, xe->xconfigure.event);
		637	setuv (window, xe->xconfigure.window);
		638
		639	switch (xe->type)
		640	{
		641	case ConfigureNotify:
		642	setiv (x, xe->xconfigure.x);
		643	setiv (y, xe->xconfigure.y);
		644	setiv (width, xe->xconfigure.width);
		645	setiv (height, xe->xconfigure.height);
		646	setuv (above, xe->xconfigure.above);
		647	break;
		648	}
		649
		650	break;
		651
		652	case PropertyNotify:
		653	setuv (window, xe->xproperty.window);
		654	setuv (atom, xe->xproperty.atom);
		655	setuv (time, xe->xproperty.time);
		656	setiv (state, xe->xproperty.state);
		657	break;
		658
		659	case ClientMessage:
		660	setuv (window, xe->xclient.window);
		661	setuv (message_type, xe->xclient.message_type);
		662	setuv (format, xe->xclient.format);
		663	setuv (l0, xe->xclient.data.l[0]);
		664	setuv (l1, xe->xclient.data.l[1]);
		665	setuv (l2, xe->xclient.data.l[2]);
		666	setuv (l3, xe->xclient.data.l[3]);
		667	setuv (l4, xe->xclient.data.l[4]);
		668	break;
		669	}
		670
		671	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		672	}
		673	break;
		674
		675	case DT_END:
		676	goto call;
		677
		678	default:
		679	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		680	}
		681	}
		682
		683	call:
		684	va_end (ap);
		685
		686	PUTBACK;
		687	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		688	SPAGAIN;
		689
		690	if (count)
		691	{
		692	SV *status = POPs;
		693	count = SvTRUE (status);
		694	}
		695
		696	PUTBACK;
		697	FREETMPS;
		698	LEAVE;
		699
		700	if (SvTRUE (ERRSV))
		701	{
		702	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		703	ungrab (term); // better lose the grab than the session
		704	}
		705
		706	event_consumed = !!count;
		707	}
		708	catch (...)
		709	{
		710	swap (perl_environ, environ);
		711	throw;
		712	}
		713	else
		714	event_consumed = false;
		715
		716	// post-handling of some events
		717	if (htype == HOOK_REFRESH_BEGIN)
		718	{
		719	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		720
		721	for (int i = AvFILL (av); i >= 0; i--)
		722	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		723	}
464	else if (htype == HOOK_DESTROY)	724	else if (htype == HOOK_DESTROY)
465	{	725	{
466	// handled later	726	clearSVptr ((SV *)term->perl.self);
		727	SvREFCNT_dec ((SV *)term->perl.self);
		728
		729	// don't allow further calls
		730	term->perl.self = 0;
467	}	731	}
468	else
469	{
470	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
471	{
472	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473
474	if (HvKEYS (hv))
475	{
476	hv_iterinit (hv);
477
478	while (HE *he = hv_iternext (hv))
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480	}
481
482	}
483
484	if (!should_invoke [htype])
485	return false;
486	}
487		732
488	swap (perl_environ, environ);	733	swap (perl_environ, environ);
489		734
490	try	735	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	}	736	}
637		737
638	/////////////////////////////////////////////////////////////////////////////	738	/////////////////////////////////////////////////////////////////////////////
639		739
640	MODULE = urxvt PACKAGE = urxvt	740	MODULE = urxvt PACKAGE = urxvt
…		…
659	# include "optinc.h"	759	# include "optinc.h"
660	# undef nodef	760	# undef nodef
661	# undef def	761	# undef def
662		762
663	HV *stash = gv_stashpv ("urxvt", 1);	763	HV *stash = gv_stashpv ("urxvt", 1);
664	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	764	static const struct {
		765	const char *name;
		766	IV iv;
		767	} *civ, const_iv[] = {
		768	# define const_iv(name) { # name, (IV)name }
665	export_const_iv (DEFAULT_RSTYLE);	769	const_iv (DEFAULT_RSTYLE),
666	export_const_iv (OVERLAY_RSTYLE);	770	const_iv (OVERLAY_RSTYLE),
667	export_const_iv (RS_Bold);	771	const_iv (RS_Bold),
668	export_const_iv (RS_Italic);	772	const_iv (RS_Italic),
669	export_const_iv (RS_Blink);	773	const_iv (RS_Blink),
670	export_const_iv (RS_RVid);	774	const_iv (RS_RVid),
671	export_const_iv (RS_Uline);	775	const_iv (RS_Uline),
672		776
673	export_const_iv (CurrentTime);	777	const_iv (CurrentTime),
674	export_const_iv (ShiftMask);	778	const_iv (ShiftMask),
675	export_const_iv (LockMask);	779	const_iv (LockMask),
676	export_const_iv (ControlMask);	780	const_iv (ControlMask),
677	export_const_iv (Mod1Mask);	781	const_iv (Mod1Mask),
678	export_const_iv (Mod2Mask);	782	const_iv (Mod2Mask),
679	export_const_iv (Mod3Mask);	783	const_iv (Mod3Mask),
680	export_const_iv (Mod4Mask);	784	const_iv (Mod4Mask),
681	export_const_iv (Mod5Mask);	785	const_iv (Mod5Mask),
682	export_const_iv (Button1Mask);	786	const_iv (Button1Mask),
683	export_const_iv (Button2Mask);	787	const_iv (Button2Mask),
684	export_const_iv (Button3Mask);	788	const_iv (Button3Mask),
685	export_const_iv (Button4Mask);	789	const_iv (Button4Mask),
686	export_const_iv (Button5Mask);	790	const_iv (Button5Mask),
687	export_const_iv (AnyModifier);	791	const_iv (AnyModifier),
688		792
689	export_const_iv (EVENT_NONE);	793	const_iv (EVENT_NONE),
690	export_const_iv (EVENT_READ);	794	const_iv (EVENT_READ),
691	export_const_iv (EVENT_WRITE);	795	const_iv (EVENT_WRITE),
692	}
693		796
694	void	797	const_iv (NoEventMask),
695	set_should_invoke (int htype, int value)	798	const_iv (KeyPressMask),
696	CODE:	799	const_iv (KeyReleaseMask),
697	rxvt_perl.should_invoke [htype] = value;	800	const_iv (ButtonPressMask),
		801	const_iv (ButtonReleaseMask),
		802	const_iv (EnterWindowMask),
		803	const_iv (LeaveWindowMask),
		804	const_iv (PointerMotionMask),
		805	const_iv (PointerMotionHintMask),
		806	const_iv (Button1MotionMask),
		807	const_iv (Button2MotionMask),
		808	const_iv (Button3MotionMask),
		809	const_iv (Button4MotionMask),
		810	const_iv (Button5MotionMask),
		811	const_iv (ButtonMotionMask),
		812	const_iv (KeymapStateMask),
		813	const_iv (ExposureMask),
		814	const_iv (VisibilityChangeMask),
		815	const_iv (StructureNotifyMask),
		816	const_iv (ResizeRedirectMask),
		817	const_iv (SubstructureNotifyMask),
		818	const_iv (SubstructureRedirectMask),
		819	const_iv (FocusChangeMask),
		820	const_iv (PropertyChangeMask),
		821	const_iv (ColormapChangeMask),
		822	const_iv (OwnerGrabButtonMask),
		823
		824	const_iv (KeyPress),
		825	const_iv (KeyRelease),
		826	const_iv (ButtonPress),
		827	const_iv (ButtonRelease),
		828	const_iv (MotionNotify),
		829	const_iv (EnterNotify),
		830	const_iv (LeaveNotify),
		831	const_iv (FocusIn),
		832	const_iv (FocusOut),
		833	const_iv (KeymapNotify),
		834	const_iv (Expose),
		835	const_iv (GraphicsExpose),
		836	const_iv (NoExpose),
		837	const_iv (VisibilityNotify),
		838	const_iv (CreateNotify),
		839	const_iv (DestroyNotify),
		840	const_iv (UnmapNotify),
		841	const_iv (MapNotify),
		842	const_iv (MapRequest),
		843	const_iv (ReparentNotify),
		844	const_iv (ConfigureNotify),
		845	const_iv (ConfigureRequest),
		846	const_iv (GravityNotify),
		847	const_iv (ResizeRequest),
		848	const_iv (CirculateNotify),
		849	const_iv (CirculateRequest),
		850	const_iv (PropertyNotify),
		851	const_iv (SelectionClear),
		852	const_iv (SelectionRequest),
		853	const_iv (SelectionNotify),
		854	const_iv (ColormapNotify),
		855	const_iv (ClientMessage),
		856	const_iv (MappingNotify),
		857	# if ENABLE_XIM_ONTHESPOT
		858	const_iv (XIMReverse),
		859	const_iv (XIMUnderline),
		860	const_iv (XIMHighlight),
		861	const_iv (XIMPrimary),
		862	const_iv (XIMSecondary),
		863	const_iv (XIMTertiary),
		864	const_iv (XIMVisibleToForward),
		865	const_iv (XIMVisibleToBackword),
		866	const_iv (XIMVisibleToCenter),
		867	# if 0
		868	const_iv (XIMForwardChar),
		869	const_iv (XIMBackwardChar),
		870	const_iv (XIMForwardWord),
		871	const_iv (XIMBackwardWord),
		872	const_iv (XIMCaretUp),
		873	const_iv (XIMCaretDown),
		874	const_iv (XIMNextLine),
		875	const_iv (XIMPreviousLine),
		876	const_iv (XIMLineStart),
		877	const_iv (XIMLineEnd),
		878	const_iv (XIMAbsolutePosition),
		879	const_iv (XIMDontChange),
		880	# endif
		881	# endif
		882	};
		883
		884	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		885	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		886	}
698		887
699	void	888	void
700	warn (const char *msg)	889	warn (const char *msg)
701	CODE:	890	CODE:
702	rxvt_warn ("%s", msg);	891	rxvt_warn ("%s", msg);
…		…
704	void	893	void
705	fatal (const char *msg)	894	fatal (const char *msg)
706	CODE:	895	CODE:
707	rxvt_fatal ("%s", msg);	896	rxvt_fatal ("%s", msg);
708		897
709	SV *
710	untaint (SV *sv)
711	CODE:
712	RETVAL = newSVsv (sv);
713	SvTAINTED_off (RETVAL);
714	OUTPUT:
715	RETVAL
716
717	void	898	void
718	_exit (int status)	899	_exit (int status)
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		900
727	NV	901	NV
728	NOW ()	902	NOW ()
729	CODE:	903	CODE:
730	RETVAL = NOW;	904	RETVAL = NOW;
…		…
746	RETVAL	920	RETVAL
747		921
748	int	922	int
749	SET_FGCOLOR (int rend, int new_color)	923	SET_FGCOLOR (int rend, int new_color)
750	CODE:	924	CODE:
751	RETVAL = SET_FGCOLOR (rend, new_color);	925	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752	OUTPUT:	926	OUTPUT:
753	RETVAL	927	RETVAL
754		928
755	int	929	int
756	SET_BGCOLOR (int rend, int new_color)	930	SET_BGCOLOR (int rend, int new_color)
757	CODE:	931	CODE:
758	RETVAL = SET_BGCOLOR (rend, new_color);	932	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759	OUTPUT:	933	OUTPUT:
760	RETVAL	934	RETVAL
761		935
762	int	936	int
763	GET_CUSTOM (int rend)	937	GET_CUSTOM (int rend)
…		…
777	\| ((new_value << RS_customShift) & RS_customMask);	951	\| ((new_value << RS_customShift) & RS_customMask);
778	}	952	}
779	OUTPUT:	953	OUTPUT:
780	RETVAL	954	RETVAL
781		955
		956	void
		957	termlist ()
		958	PPCODE:
		959	{
		960	EXTEND (SP, rxvt_term::termlist.size ());
		961
		962	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		963	if ((*t)->perl.self)
		964	PUSHs (sv_2mortal (newSVterm (*t)));
		965	}
		966
782	MODULE = urxvt PACKAGE = urxvt::term	967	MODULE = urxvt PACKAGE = urxvt::term
783		968
784	SV *	969	SV *
785	_new (...)	970	_new (AV env, AV arg)
786	CODE:	971	CODE:
787	{	972	{
788	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789	croak ("first argument to urxvt::term->_new must be arrayref");
790
791	rxvt_term *term = new rxvt_term;	973	rxvt_term *term = new rxvt_term;
792		974
793	term->argv = new stringvec;	975	stringvec *argv = new stringvec;
794	term->envv = new stringvec;	976	stringvec *envv = new stringvec;
795		977
796	for (int i = 1; i < items; i++)	978	for (int i = 0; i <= AvFILL (arg); i++)
797	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	979	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798		980
799	AV envv = (AV )SvRV (ST (0));
800	for (int i = av_len (envv) + 1; i--; )	981	for (int i = AvFILL (env) + 1; i--; )
801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	982	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802		983
803	term->envv->push_back (0);	984	envv->push_back (0);
804		985
805	bool success;	986	bool success;
806		987
807	try	988	try
808	{	989	{
809	success = term->init (term->argv->size (), term->argv->begin ());	990	success = term->init (argv, envv);
810	}	991	}
811	catch (const class rxvt_failure_exception &e)	992	catch (const class rxvt_failure_exception &e)
812	{	993	{
813	success = false;	994	success = false;
814	}	995	}
…		…
827		1008
828	void	1009	void
829	rxvt_term::destroy ()	1010	rxvt_term::destroy ()
830		1011
831	void	1012	void
		1013	rxvt_term::set_should_invoke (int htype, int inc)
		1014	CODE:
		1015	THIS->perl.should_invoke [htype] += inc;
		1016
		1017	void
832	rxvt_term::grab_button (int button, U32 modifiers)	1018	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
833	CODE:	1019	CODE:
834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1020	XGrabButton (THIS->dpy, button, modifiers, window, 1,
835	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1021	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1022	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
837		1023
		1024	void
		1025	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1026	CODE:
		1027	XUngrabButton (THIS->dpy, button, modifiers, window);
		1028
		1029	#if 0
		1030
		1031	void
		1032	XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1033	C_ARGS:
		1034	THIS->dpy, keycode, modifiers, window, 1,
		1035	GrabModeSync, GrabModeSync
		1036
		1037	void
		1038	XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1039	C_ARGS: THIS->dpy, keycode, modifiers, window
		1040
		1041	#endif
		1042
838	bool	1043	bool
839	rxvt_term::grab (U32 eventtime, int sync = 0)	1044	rxvt_term::grab (Time eventtime, int sync = 0)
840	CODE:	1045	CODE:
841	{	1046	{
842	int mode = sync ? GrabModeSync : GrabModeAsync;	1047	int mode = sync ? GrabModeSync : GrabModeAsync;
843		1048
844	THIS->perl.grabtime = 0;	1049	THIS->perl.grabtime = 0;
845		1050
846	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1051	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1052	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
848	mode, mode, None, GRAB_CURSOR, eventtime))	1053	mode, mode, None, GRAB_CURSOR, eventtime))
849	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1054	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850	THIS->perl.grabtime = eventtime;	1055	THIS->perl.grabtime = eventtime;
851	else	1056	else
852	XUngrabPointer (THIS->display->display, eventtime);	1057	XUngrabPointer (THIS->dpy, eventtime);
853		1058
854	RETVAL = !!THIS->perl.grabtime;	1059	RETVAL = !!THIS->perl.grabtime;
855	}	1060	}
856	OUTPUT:	1061	OUTPUT:
857	RETVAL	1062	RETVAL
858		1063
859	void	1064	void
860	rxvt_term::allow_events_async ()	1065	rxvt_term::allow_events_async ()
861	CODE:	1066	CODE:
862	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1067	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863		1068
864	void	1069	void
865	rxvt_term::allow_events_sync ()	1070	rxvt_term::allow_events_sync ()
866	CODE:	1071	CODE:
867	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1072	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868		1073
869	void	1074	void
870	rxvt_term::allow_events_replay ()	1075	rxvt_term::allow_events_replay ()
871	CODE:	1076	CODE:
872	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1077	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1078	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874		1079
875	void	1080	void
876	rxvt_term::ungrab ()	1081	rxvt_term::ungrab ()
877	CODE:	1082	CODE:
878	ungrab (THIS);	1083	ungrab (THIS);
…		…
902	char *mbstr = rxvt_wcstombs (wstr);	1107	char *mbstr = rxvt_wcstombs (wstr);
903	rxvt_pop_locale ();	1108	rxvt_pop_locale ();
904		1109
905	free (wstr);	1110	free (wstr);
906		1111
907	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1112	RETVAL = newSVpv (mbstr, 0);
908	free (mbstr);	1113	free (mbstr);
909	}	1114	}
910	OUTPUT:	1115	OUTPUT:
911	RETVAL	1116	RETVAL
912		1117
…		…
919		1124
920	rxvt_push_locale (THIS->locale);	1125	rxvt_push_locale (THIS->locale);
921	wchar_t *wstr = rxvt_mbstowcs (data, len);	1126	wchar_t *wstr = rxvt_mbstowcs (data, len);
922	rxvt_pop_locale ();	1127	rxvt_pop_locale ();
923		1128
924	RETVAL = taint_if (wcs2sv (wstr), octets);	1129	RETVAL = wcs2sv (wstr);
925	free (wstr);	1130	free (wstr);
926	}	1131	}
927	OUTPUT:	1132	OUTPUT:
928	RETVAL	1133	RETVAL
929		1134
…		…
936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1141	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1142	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1143	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1144	#define TERM_OFFSET_focus TERM_OFFSET(focus)
940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1145	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1146	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1147	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1148	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1149	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1150	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1151	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944		1152
945	int	1153	int
946	rxvt_term::width ()	1154	rxvt_term::width ()
947	ALIAS:	1155	ALIAS:
948	width = TERM_OFFSET_width	1156	width = TERM_OFFSET_width
…		…
952	fbase = TERM_OFFSET_fbase	1160	fbase = TERM_OFFSET_fbase
953	nrow = TERM_OFFSET_nrow	1161	nrow = TERM_OFFSET_nrow
954	ncol = TERM_OFFSET_ncol	1162	ncol = TERM_OFFSET_ncol
955	focus = TERM_OFFSET_focus	1163	focus = TERM_OFFSET_focus
956	mapped = TERM_OFFSET_mapped	1164	mapped = TERM_OFFSET_mapped
		1165	int_bwidth = TERM_OFFSET_int_bwidth
		1166	ext_bwidth = TERM_OFFSET_ext_bwidth
		1167	lineSpace = TERM_OFFSET_lineSpace
957	saveLines = TERM_OFFSET_saveLines	1168	saveLines = TERM_OFFSET_saveLines
958	total_rows = TERM_OFFSET_total_rows	1169	total_rows = TERM_OFFSET_total_rows
959	nsaved = TERM_OFFSET_nsaved	1170	top_row = TERM_OFFSET_top_row
960	CODE:	1171	CODE:
961	RETVAL = (int )((char *)THIS + ix);	1172	RETVAL = (int )((char *)THIS + ix);
962	OUTPUT:	1173	OUTPUT:
963	RETVAL	1174	RETVAL
964		1175
…		…
966	rxvt_term::ModLevel3Mask ()	1177	rxvt_term::ModLevel3Mask ()
967	ALIAS:	1178	ALIAS:
968	ModLevel3Mask = 0	1179	ModLevel3Mask = 0
969	ModMetaMask = 1	1180	ModMetaMask = 1
970	ModNumLockMask = 2	1181	ModNumLockMask = 2
		1182	current_screen = 3
		1183	hidden_cursor = 4
971	CODE:	1184	CODE:
972	switch (ix)	1185	switch (ix)
973	{	1186	{
974	case 0: RETVAL = THIS->ModLevel3Mask; break;	1187	case 0: RETVAL = THIS->ModLevel3Mask; break;
975	case 1: RETVAL = THIS->ModMetaMask; break;	1188	case 1: RETVAL = THIS->ModMetaMask; break;
976	case 2: RETVAL = THIS->ModNumLockMask; break;	1189	case 2: RETVAL = THIS->ModNumLockMask; break;
		1190	case 3: RETVAL = THIS->current_screen; break;
		1191	case 4: RETVAL = THIS->hidden_cursor; break;
977	}	1192	}
978	OUTPUT:	1193	OUTPUT:
979	RETVAL	1194	RETVAL
980		1195
981	char *	1196	char *
…		…
991	}	1206	}
992	OUTPUT:	1207	OUTPUT:
993	RETVAL	1208	RETVAL
994		1209
995	SV *	1210	SV *
996	rxvt_term::_env ()	1211	rxvt_term::envv ()
		1212	ALIAS:
		1213	argv = 1
997	CODE:	1214	PPCODE:
998	{	1215	{
999	if (THIS->envv)	1216	stringvec *vec = ix ? THIS->argv : THIS->envv;
1000	{
1001	AV *av = newAV ();
1002		1217
		1218	EXTEND (SP, vec->size ());
		1219
1003	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1220	for (char **i = vec->begin (); i != vec->end (); ++i)
1004	if (*i)	1221	if (*i)
1005	av_push (av, newSVpv (*i, 0));	1222	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007	RETVAL = newRV_noinc ((SV *)av);
1008	}
1009	else
1010	RETVAL = &PL_sv_undef;
1011	}	1223	}
1012	OUTPUT:
1013	RETVAL
1014		1224
1015	int	1225	int
1016	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1226	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1017	CODE:	1227	CODE:
1018	RETVAL = THIS->pty_ev.events;	1228	RETVAL = THIS->pty_ev.events;
1019	if (events != EVENT_UNDEF)	1229	if (events != EVENT_UNDEF)
1020	THIS->pty_ev.set (events);	1230	THIS->pty_ev.set (events);
1021	OUTPUT:	1231	OUTPUT:
1022	RETVAL	1232	RETVAL
1023		1233
1024	U32	1234	int
		1235	rxvt_term::pty_fd ()
		1236	CODE:
		1237	RETVAL = THIS->pty->pty;
		1238	OUTPUT:
		1239	RETVAL
		1240
		1241	Window
1025	rxvt_term::parent ()	1242	rxvt_term::parent ()
1026	CODE:	1243	CODE:
1027	RETVAL = (U32)THIS->parent [0];	1244	RETVAL = THIS->parent [0];
1028	OUTPUT:	1245	OUTPUT:
1029	RETVAL	1246	RETVAL
1030		1247
1031	U32	1248	Window
1032	rxvt_term::vt ()	1249	rxvt_term::vt ()
1033	CODE:	1250	CODE:
1034	RETVAL = (U32)THIS->vt;	1251	RETVAL = THIS->vt;
1035	OUTPUT:	1252	OUTPUT:
1036	RETVAL	1253	RETVAL
		1254
		1255	void
		1256	rxvt_term::vt_emask_add (U32 emask)
		1257	CODE:
		1258	THIS->vt_emask_perl \|= emask;
		1259	THIS->vt_select_input ();
1037		1260
1038	U32	1261	U32
1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1262	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040	CODE:	1263	CODE:
1041	{
1042	RETVAL = THIS->rstyle;	1264	RETVAL = THIS->rstyle;
1043	THIS->rstyle = new_rstyle;	1265	THIS->rstyle = new_rstyle;
1044	}
1045	OUTPUT:	1266	OUTPUT:
1046	RETVAL	1267	RETVAL
1047		1268
1048	int	1269	int
1049	rxvt_term::view_start (int newval = -1)	1270	rxvt_term::view_start (int newval = 1)
		1271	PROTOTYPE: $;$
1050	CODE:	1272	CODE:
1051	{	1273	{
1052	RETVAL = THIS->view_start;	1274	RETVAL = THIS->view_start;
1053		1275
1054	if (newval >= 0)	1276	if (newval <= 0)
1055	{	1277	THIS->scr_changeview (max (newval, THIS->top_row));
1056	THIS->view_start = min (newval, THIS->nsaved);
1057	THIS->scr_changeview (RETVAL);
1058	}
1059	}	1278	}
1060	OUTPUT:	1279	OUTPUT:
1061	RETVAL	1280	RETVAL
		1281
		1282	void
		1283	rxvt_term::focus_in ()
		1284
		1285	void
		1286	rxvt_term::focus_out ()
		1287
		1288	void
		1289	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1290	ALIAS:
		1291	key_release = 1
		1292	CODE:
		1293	{
		1294	XKeyEvent xkey;
		1295
		1296	memset (&xkey, 0, sizeof (xkey));
		1297
		1298	xkey.time = time;
		1299	xkey.state = state;
		1300	xkey.keycode = keycode;
		1301
		1302	xkey.type = ix ? KeyRelease : KeyPress;
		1303	xkey.display = THIS->dpy;
		1304	xkey.window = THIS->vt;
		1305	xkey.root = THIS->display->root;
		1306	xkey.subwindow = THIS->vt;
		1307
		1308	if (ix)
		1309	THIS->key_release (xkey);
		1310	else
		1311	THIS->key_press (xkey);
		1312	}
1062		1313
1063	void	1314	void
1064	rxvt_term::want_refresh ()	1315	rxvt_term::want_refresh ()
1065	CODE:	1316	CODE:
1066	THIS->want_refresh = 1;	1317	THIS->want_refresh = 1;
1067		1318
1068	void	1319	void
1069	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1320	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1070	PPCODE:	1321	PPCODE:
1071	{	1322	{
1072	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1323	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073	XSRETURN_EMPTY;	1324	XSRETURN_EMPTY;
1074		1325
1075	line_t &l = ROW(row_number);	1326	line_t &l = ROW(row_number);
1076		1327
1077	if (GIMME_V != G_VOID)	1328	if (GIMME_V != G_VOID)
1078	{	1329	{
1079	wchar_t *wstr = new wchar_t [THIS->ncol];	1330	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080		1331
1081	for (int col = 0; col < THIS->ncol; col++)	1332	for (int col = 0; col < THIS->ncol; col++)
1082	wstr [col] = l.t [col];	1333	wstr [col] = l.t [col];
1083		1334
1084	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1335	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086	delete [] wstr;
1087	}	1336	}
1088		1337
1089	if (new_text)	1338	if (new_text)
1090	{	1339	{
1091	wchar_t *wstr = sv2wcs (new_text);	1340	wchar_t *wstr = sv2wcs (new_text);
1092		1341
1093	int len = min (wcslen (wstr) - start_ofs, max_len);	1342	int len = min (wcslen (wstr) - start_ofs, max_len);
1094		1343
1095	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1344	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1096	{	1345	{
1097	free (wstr);	1346	free (wstr);
1098	croak ("new_text extends beyond horizontal margins");	1347	croak ("new_text extends beyond horizontal margins");
1099	}	1348	}
1100		1349
…		…
1110		1359
1111	void	1360	void
1112	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1361	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1113	PPCODE:	1362	PPCODE:
1114	{	1363	{
1115	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1364	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116	XSRETURN_EMPTY;	1365	XSRETURN_EMPTY;
1117		1366
1118	line_t &l = ROW(row_number);	1367	line_t &l = ROW(row_number);
1119		1368
1120	if (GIMME_V != G_VOID)	1369	if (GIMME_V != G_VOID)
…		…
1132	{	1381	{
1133	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1382	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134	croak ("new_rend must be arrayref");	1383	croak ("new_rend must be arrayref");
1135		1384
1136	AV av = (AV )SvRV (new_rend);	1385	AV av = (AV )SvRV (new_rend);
1137	int len = min (av_len (av) + 1 - start_ofs, max_len);	1386	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138		1387
1139	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1388	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1140	croak ("new_rend array extends beyond horizontal margins");	1389	croak ("new_rend array extends beyond horizontal margins");
1141		1390
1142	for (int col = start_col; col < start_col + len; col++)	1391	for (int col = start_col; col < start_col + len; col++)
1143	{	1392	{
1144	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1393	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1150		1399
1151	int	1400	int
1152	rxvt_term::ROW_l (int row_number, int new_length = -1)	1401	rxvt_term::ROW_l (int row_number, int new_length = -1)
1153	CODE:	1402	CODE:
1154	{	1403	{
1155	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1404	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
1157		1406
1158	line_t &l = ROW(row_number);	1407	line_t &l = ROW(row_number);
1159	RETVAL = l.l;	1408	RETVAL = l.l;
1160		1409
…		…
1166		1415
1167	bool	1416	bool
1168	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1417	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169	CODE:	1418	CODE:
1170	{	1419	{
1171	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1420	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172	XSRETURN_EMPTY;	1421	XSRETURN_EMPTY;
1173		1422
1174	line_t &l = ROW(row_number);	1423	line_t &l = ROW(row_number);
1175	RETVAL = l.is_longer ();	1424	RETVAL = l.is_longer ();
1176		1425
…		…
1184	rxvt_term::special_encode (SV *string)	1433	rxvt_term::special_encode (SV *string)
1185	CODE:	1434	CODE:
1186	{	1435	{
1187	wchar_t *wstr = sv2wcs (string);	1436	wchar_t *wstr = sv2wcs (string);
1188	int wlen = wcslen (wstr);	1437	int wlen = wcslen (wstr);
1189	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1438	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1190		1439
1191	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
1192		1441
1193	wchar_t *r = rstr;	1442	wchar_t *r = rstr;
1194	for (wchar_t s = wstr; s; s++)	1443	for (wchar_t s = wstr; s; s++)
		1444	{
		1445	int w = WCWIDTH (*s);
		1446
1195	if (wcwidth (*s) == 0)	1447	if (w == 0)
1196	{	1448	{
1197	if (r == rstr)	1449	if (r == rstr)
1198	croak ("leading combining character unencodable");	1450	croak ("leading combining character unencodable");
1199		1451
1200	unicode_t n = rxvt_compose (r[-1], *s);	1452	unicode_t n = rxvt_compose (r[-1], *s);
1201	if (n == NOCHAR)	1453	if (n == NOCHAR)
1202	n = rxvt_composite.compose (r[-1], *s);	1454	n = rxvt_composite.compose (r[-1], *s);
1203		1455
1204	r[-1] = n;	1456	r[-1] = n;
1205	}	1457	}
1206	#if !UNICODE_3	1458	#if !UNICODE_3
1207	else if (*s >= 0x10000)	1459	else if (*s >= 0x10000)
1208	r++ = rxvt_composite.compose (s);	1460	r++ = rxvt_composite.compose (s);
1209	#endif	1461	#endif
1210	else	1462	else
1211	r++ = s;	1463	r++ = s;
		1464
		1465	// the *2 above only allows wcwidth <= 2
		1466	if (w > 1)
		1467	*r++ = NOCHAR;
		1468	}
1212		1469
1213	rxvt_pop_locale ();	1470	rxvt_pop_locale ();
1214		1471
1215	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1472	RETVAL = wcs2sv (rstr, r - rstr);
1216
1217	delete [] rstr;
1218	}	1473	}
1219	OUTPUT:	1474	OUTPUT:
1220	RETVAL	1475	RETVAL
1221		1476
1222	SV *	1477	SV *
…		…
1234	else if (IS_COMPOSE (*s))	1489	else if (IS_COMPOSE (*s))
1235	dlen += rxvt_composite.expand (*s, 0);	1490	dlen += rxvt_composite.expand (*s, 0);
1236	else	1491	else
1237	dlen++;	1492	dlen++;
1238		1493
1239	wchar_t *rstr = new wchar_t [dlen];	1494	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240		1495
1241	// decode	1496	// decode
1242	wchar_t *r = rstr;	1497	wchar_t *r = rstr;
1243	for (wchar_t s = wstr; s; s++)	1498	for (wchar_t s = wstr; s; s++)
1244	if (*s == NOCHAR)	1499	if (*s == NOCHAR)
…		…
1246	else if (IS_COMPOSE (*s))	1501	else if (IS_COMPOSE (*s))
1247	r += rxvt_composite.expand (*s, r);	1502	r += rxvt_composite.expand (*s, r);
1248	else	1503	else
1249	r++ = s;	1504	r++ = s;
1250		1505
1251	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1506	RETVAL = wcs2sv (rstr, r - rstr);
1252
1253	delete [] rstr;
1254	}	1507	}
1255	OUTPUT:	1508	OUTPUT:
1256	RETVAL	1509	RETVAL
1257		1510
1258	void	1511	void
1259	rxvt_term::_resource (char name, int index, SV newval = 0)	1512	rxvt_term::_resource (char name, int index, SV newval = 0)
1260	PPCODE:	1513	PPCODE:
1261	{	1514	{
1262	struct resval { const char *name; int value; } rslist [] = {	1515	static const struct resval { const char name; int value; } rs, rslist [] = {
1263	# define def(name) { # name, Rs_ ## name },	1516	# define def(name) { # name, Rs_ ## name },
1264	# define reserve(name,count)	1517	# define reserve(name,count)
1265	# include "rsinc.h"	1518	# include "rsinc.h"
1266	# undef def	1519	# undef def
1267	# undef reserve	1520	# undef reserve
1268	};	1521	};
1269		1522
1270	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1523	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1271		1524
1272	do {	1525	do {
1273	if (rs-- == rslist)	1526	if (rs-- == rslist)
1274	croak ("no such resource '%s', requested", name);	1527	croak ("no such resource '%s', requested", name);
1275	} while (strcmp (name, rs->name));	1528	} while (strcmp (name, rs->name));
…		…
1278		1531
1279	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1532	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1533	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281		1534
1282	if (GIMME_V != G_VOID)	1535	if (GIMME_V != G_VOID)
1283	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1536	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284		1537
1285	if (newval)	1538	if (newval)
1286	{	1539	{
1287	if (SvOK (newval))	1540	if (SvOK (newval))
1288	{	1541	{
…		…
1295	}	1548	}
1296	}	1549	}
1297		1550
1298	const char *	1551	const char *
1299	rxvt_term::x_resource (const char *name)	1552	rxvt_term::x_resource (const char *name)
1300	CLEANUP:
1301	SvTAINTED_on (ST (0));
1302		1553
1303	bool	1554	bool
1304	rxvt_term::option (U32 optval, int set = -1)	1555	rxvt_term::option (U32 optval, int set = -1)
1305	CODE:	1556	CODE:
1306	{	1557	{
…		…
1311	if (set)	1562	if (set)
1312	THIS->options \|= optval;	1563	THIS->options \|= optval;
1313	else	1564	else
1314	THIS->options &= ~optval;	1565	THIS->options &= ~optval;
1315		1566
		1567	if (THIS->check_ev.is_active ()) // avoid doing this before START
1316	switch (optval)	1568	switch (optval)
1317	{	1569	{
1318	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1319	THIS->set_fonts ();	1571	THIS->set_fonts ();
1320	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1321	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1322	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
1323	break;	1575	break;
1324		1576
1325	case Opt_cursorUnderline:	1577	case Opt_cursorUnderline:
1326	THIS->want_refresh = 1;	1578	THIS->want_refresh = 1;
1327	break;	1579	break;
1328		1580
1329	# case Opt_scrollBar_floating:	1581	# case Opt_scrollBar_floating:
1330	# case Opt_scrollBar_right:	1582	# case Opt_scrollBar_right:
1331	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1583	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332	# break;	1584	# break;
1333	}	1585	}
1334	}	1586	}
1335	}	1587	}
1336	OUTPUT:	1588	OUTPUT:
1337	RETVAL	1589	RETVAL
1338		1590
…		…
1366	PUSHs (sv_2mortal (newSViv (rc.col)));	1618	PUSHs (sv_2mortal (newSViv (rc.col)));
1367	}	1619	}
1368		1620
1369	if (items == 3)	1621	if (items == 3)
1370	{	1622	{
1371	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1623	rc.row = SvIV (ST (1));
1372	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1624	rc.col = SvIV (ST (2));
		1625
		1626	if (ix == 2)
		1627	{
		1628	if (rc.col == 0)
		1629	{
		1630	// col == 0 means end of previous line
		1631	rc.row--;
		1632	rc.col = THIS->ncol;
		1633	}
		1634	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1635	&& rc.col > ROW(rc.row).l)
		1636	{
		1637	// col >= length means while line and add newline
		1638	rc.col = THIS->ncol;
		1639	}
		1640	}
		1641
		1642	clamp_it (rc.col, 0, THIS->ncol);
		1643	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373		1644
1374	if (ix)	1645	if (ix)
1375	THIS->want_refresh = 1;	1646	THIS->want_refresh = 1;
1376	}	1647	}
1377	}	1648	}
…		…
1381	CODE:	1652	CODE:
1382	RETVAL = THIS->charsets [THIS->screen.charset];	1653	RETVAL = THIS->charsets [THIS->screen.charset];
1383	OUTPUT:	1654	OUTPUT:
1384	RETVAL	1655	RETVAL
1385		1656
1386	#void	1657	void
1387	#rxvt_term::selection_clear ()	1658	rxvt_term::selection_clear ()
1388		1659
1389	void	1660	void
1390	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1661	rxvt_term::selection_make (Time eventtime, bool rect = false)
1391	CODE:	1662	CODE:
1392	THIS->selection.op = SELECTION_CONT;	1663	THIS->selection.op = SELECTION_CONT;
1393	THIS->selection.rect = rect;	1664	THIS->selection.rect = rect;
1394	THIS->selection_make (eventtime);	1665	THIS->selection_make (eventtime);
1395		1666
1396	int	1667	int
1397	rxvt_term::selection_grab (U32 eventtime)	1668	rxvt_term::selection_grab (Time eventtime)
1398		1669
1399	void	1670	void
1400	rxvt_term::selection (SV *newtext = 0)	1671	rxvt_term::selection (SV *newtext = 0)
1401	PPCODE:	1672	PPCODE:
1402	{	1673	{
1403	if (GIMME_V != G_VOID)	1674	if (GIMME_V != G_VOID)
1404	XPUSHs (THIS->selection.text	1675	XPUSHs (THIS->selection.text
1405	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1676	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1406	: &PL_sv_undef);	1677	: &PL_sv_undef);
1407		1678
1408	if (newtext)	1679	if (newtext)
1409	{	1680	{
1410	free (THIS->selection.text);	1681	free (THIS->selection.text);
…		…
1420	void	1691	void
1421	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1692	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1422		1693
1423	void	1694	void
1424	rxvt_term::scr_bell ()	1695	rxvt_term::scr_bell ()
		1696
		1697	void
		1698	rxvt_term::scr_change_screen (int screen)
1425		1699
1426	void	1700	void
1427	rxvt_term::scr_add_lines (SV *string)	1701	rxvt_term::scr_add_lines (SV *string)
1428	CODE:	1702	CODE:
1429	{	1703	{
…		…
1470	o->self = (HV *)SvRV (RETVAL);	1744	o->self = (HV *)SvRV (RETVAL);
1471	}	1745	}
1472	OUTPUT:	1746	OUTPUT:
1473	RETVAL	1747	RETVAL
1474		1748
		1749	#############################################################################
		1750	# Various X Utility Functions
		1751	#############################################################################
		1752
		1753	void
		1754	rxvt_term::XListProperties (Window window)
		1755	PPCODE:
		1756	{
		1757	int count;
		1758	Atom *props = XListProperties (THIS->dpy, window, &count);
		1759
		1760	EXTEND (SP, count);
		1761	while (count--)
		1762	PUSHs (newSVuv ((U32)props [count]));
		1763
		1764	XFree (props);
		1765	}
		1766
		1767	void
		1768	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1769	PPCODE:
		1770	{
		1771	Atom type;
		1772	int format;
		1773	unsigned long nitems;
		1774	unsigned long bytes_after;
		1775	unsigned char *prop;
		1776
		1777	XGetWindowProperty (THIS->dpy, window, property,
		1778	0, 1<<24, 0, AnyPropertyType,
		1779	&type, &format, &nitems, &bytes_after, &prop);
		1780
		1781	if (type != None)
		1782	{
		1783	int elemsize = format == 16 ? sizeof (short)
		1784	: format == 32 ? sizeof (long)
		1785	: 1;
		1786
		1787	EXTEND (SP, 3);
		1788	PUSHs (newSVuv ((U32)type));
		1789	PUSHs (newSViv (format));
		1790	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		1791	XFree (prop);
		1792	}
		1793	}
		1794
		1795	void
		1796	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1797	CODE:
		1798	{
		1799	STRLEN len;
		1800	char *data_ = SvPVbyte (data, len);
		1801
		1802	int elemsize = format == 16 ? sizeof (short)
		1803	: format == 32 ? sizeof (long)
		1804	: 1;
		1805
		1806	XChangeProperty (THIS->dpy, window, property,
		1807	type, format, PropModeReplace,
		1808	(unsigned char *)data_, len / elemsize);
		1809	}
		1810
		1811	Atom
		1812	XInternAtom (rxvt_term term, char atom_name, int only_if_exists = FALSE)
		1813	C_ARGS: term->dpy, atom_name, only_if_exists
		1814
		1815	char *
		1816	XGetAtomName (rxvt_term *term, Atom atom)
		1817	C_ARGS: term->dpy, atom
		1818	CLEANUP:
		1819	XFree (RETVAL);
		1820
		1821	void
		1822	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1823	C_ARGS: term->dpy, window, property
		1824
		1825	Window
		1826	rxvt_term::DefaultRootWindow ()
		1827	CODE:
		1828	RETVAL = THIS->display->root;
		1829	OUTPUT:
		1830	RETVAL
		1831
		1832	#if 0
		1833
		1834	Window
		1835	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1836	C_ARGS: term->dpy, (Window)parent,
		1837	x, y, width, height, 0,
		1838	term->pix_colors_focused[Color_border],
		1839	term->pix_colors_focused[Color_border]
		1840
		1841	#endif
		1842
		1843	void
		1844	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1845	C_ARGS: term->dpy, window, parent, x, y
		1846
		1847	void
		1848	XMapWindow (rxvt_term *term, Window window)
		1849	C_ARGS: term->dpy, window
		1850
		1851	void
		1852	XUnmapWindow (rxvt_term *term, Window window)
		1853	C_ARGS: term->dpy, window
		1854
		1855	void
		1856	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1857	C_ARGS: term->dpy, window, x, y, width, height
		1858
		1859	void
		1860	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1861	CODE:
		1862	{
		1863	XWindowAttributes attr;
		1864	XGetWindowAttributes (THIS->dpy, window, &attr);
		1865	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		1866	}
		1867
		1868	void
		1869	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1870	PPCODE:
		1871	{
		1872	int dx, dy;
		1873	Window child;
		1874
		1875	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1876	{
		1877	EXTEND (SP, 3);
		1878	PUSHs (newSViv (dx));
		1879	PUSHs (newSViv (dy));
		1880	PUSHs (newSVuv (child));
		1881	}
		1882	}
		1883
		1884	#############################################################################
		1885	# urxvt::overlay
		1886	#############################################################################
		1887
1475	MODULE = urxvt PACKAGE = urxvt::overlay	1888	MODULE = urxvt PACKAGE = urxvt::overlay
1476		1889
1477	void	1890	void
1478	overlay::set (int x, int y, SV text, SV rend = 0)	1891	overlay::set (int x, int y, SV text, SV rend = 0)
1479		1892
…		…
1483	void	1896	void
1484	overlay::hide ()	1897	overlay::hide ()
1485		1898
1486	void	1899	void
1487	overlay::DESTROY ()	1900	overlay::DESTROY ()
		1901
		1902	#############################################################################
		1903	# urxvt::watcher
		1904	#############################################################################
		1905
		1906	MODULE = urxvt PACKAGE = urxvt::watcher
		1907
		1908	CHAINED
		1909	perl_watcher::cb (SV *cb)
		1910	CODE:
		1911	THIS->cb (cb);
		1912	OUTPUT:
		1913	RETVAL
		1914
		1915	#############################################################################
		1916	# urxvt::timer
		1917	#############################################################################
1488		1918
1489	MODULE = urxvt PACKAGE = urxvt::timer	1919	MODULE = urxvt PACKAGE = urxvt::timer
1490		1920
1491	SV *	1921	SV *
1492	timer::new ()	1922	timer::new ()
1493	CODE:	1923	CODE:
1494	timer *w = new timer;	1924	timer *w = new timer;
1495	w->start (NOW);	1925	w->start (NOW);
1496	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1926	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::timer");
1497	w->self = (HV *)SvRV (RETVAL);	1927	w->self = (HV *)SvRV (RETVAL);
1498	OUTPUT:
1499	RETVAL
1500
1501	timer *
1502	timer::cb (SV *cb)
1503	CODE:
1504	THIS->cb (cb);
1505	RETVAL = THIS;
1506	OUTPUT:	1928	OUTPUT:
1507	RETVAL	1929	RETVAL
1508		1930
1509	NV	1931	NV
1510	timer::at ()	1932	timer::at ()
1511	CODE:	1933	CODE:
1512	RETVAL = THIS->at;	1934	RETVAL = THIS->at;
1513	OUTPUT:	1935	OUTPUT:
1514	RETVAL	1936	RETVAL
1515		1937
1516	timer *	1938	CHAINED
1517	timer::interval (NV interval)	1939	timer::interval (NV interval)
1518	CODE:	1940	CODE:
1519	THIS->interval = interval;	1941	THIS->interval = interval;
		1942	OUTPUT:
1520	RETVAL = THIS;	1943	RETVAL
1521	OUTPUT:
1522	RETVAL
1523		1944
1524	timer *	1945	CHAINED
1525	timer::set (NV tstamp)	1946	timer::set (NV tstamp)
1526	CODE:	1947	CODE:
1527	THIS->set (tstamp);	1948	THIS->set (tstamp);
		1949	OUTPUT:
1528	RETVAL = THIS;	1950	RETVAL
1529	OUTPUT:
1530	RETVAL
1531		1951
1532	timer *	1952	CHAINED
1533	timer::start (NV tstamp = THIS->at)	1953	timer::start (NV tstamp = THIS->at)
1534	CODE:	1954	CODE:
1535	THIS->start (tstamp);	1955	THIS->start (tstamp);
		1956	OUTPUT:
1536	RETVAL = THIS;	1957	RETVAL
1537	OUTPUT:
1538	RETVAL
1539		1958
1540	timer *	1959	CHAINED
		1960	timer::after (NV delay)
		1961	CODE:
		1962	THIS->start (NOW + delay);
		1963	OUTPUT:
		1964	RETVAL
		1965
		1966	CHAINED
1541	timer::stop ()	1967	timer::stop ()
1542	CODE:	1968	CODE:
1543	THIS->stop ();	1969	THIS->stop ();
1544	RETVAL = THIS;
1545	OUTPUT:	1970	OUTPUT:
1546	RETVAL	1971	RETVAL
1547		1972
1548	void	1973	void
1549	timer::DESTROY ()	1974	timer::DESTROY ()
		1975
		1976	#############################################################################
		1977	# urxvt::iow
		1978	#############################################################################
1550		1979
1551	MODULE = urxvt PACKAGE = urxvt::iow	1980	MODULE = urxvt PACKAGE = urxvt::iow
1552		1981
1553	SV *	1982	SV *
1554	iow::new ()	1983	iow::new ()
1555	CODE:	1984	CODE:
1556	iow *w = new iow;	1985	iow *w = new iow;
1557	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1986	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iow");
1558	w->self = (HV *)SvRV (RETVAL);	1987	w->self = (HV *)SvRV (RETVAL);
1559	OUTPUT:	1988	OUTPUT:
1560	RETVAL	1989	RETVAL
1561		1990
1562	iow *	1991	CHAINED
1563	iow::cb (SV *cb)
1564	CODE:
1565	THIS->cb (cb);
1566	RETVAL = THIS;
1567	OUTPUT:
1568	RETVAL
1569
1570	iow *
1571	iow::fd (int fd)	1992	iow::fd (int fd)
1572	CODE:	1993	CODE:
1573	THIS->fd = fd;	1994	THIS->fd = fd;
		1995	OUTPUT:
1574	RETVAL = THIS;	1996	RETVAL
1575	OUTPUT:
1576	RETVAL
1577		1997
1578	iow *	1998	CHAINED
1579	iow::events (short events)	1999	iow::events (short events)
1580	CODE:	2000	CODE:
1581	THIS->events = events;	2001	THIS->events = events;
		2002	OUTPUT:
1582	RETVAL = THIS;	2003	RETVAL
1583	OUTPUT:
1584	RETVAL
1585		2004
1586	iow *	2005	CHAINED
1587	iow::start ()	2006	iow::start ()
1588	CODE:	2007	CODE:
1589	THIS->start ();	2008	THIS->start ();
		2009	OUTPUT:
1590	RETVAL = THIS;	2010	RETVAL
1591	OUTPUT:
1592	RETVAL
1593		2011
1594	iow *	2012	CHAINED
1595	iow::stop ()	2013	iow::stop ()
1596	CODE:	2014	CODE:
1597	THIS->stop ();	2015	THIS->stop ();
1598	RETVAL = THIS;
1599	OUTPUT:	2016	OUTPUT:
1600	RETVAL	2017	RETVAL
1601		2018
1602	void	2019	void
1603	iow::DESTROY ()	2020	iow::DESTROY ()
1604		2021
		2022	#############################################################################
		2023	# urxvt::iw
		2024	#############################################################################
1605		2025
		2026	MODULE = urxvt PACKAGE = urxvt::iw
		2027
		2028	SV *
		2029	iw::new ()
		2030	CODE:
		2031	iw *w = new iw;
		2032	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iw");
		2033	w->self = (HV *)SvRV (RETVAL);
		2034	OUTPUT:
		2035	RETVAL
		2036
		2037	CHAINED
		2038	iw::start ()
		2039	CODE:
		2040	THIS->start ();
		2041	OUTPUT:
		2042	RETVAL
		2043
		2044	CHAINED
		2045	iw::stop ()
		2046	CODE:
		2047	THIS->stop ();
		2048	OUTPUT:
		2049	RETVAL
		2050
		2051	void
		2052	iw::DESTROY ()
		2053
		2054	#############################################################################
		2055	# urxvt::pw
		2056	#############################################################################
		2057
		2058	MODULE = urxvt PACKAGE = urxvt::pw
		2059
		2060	SV *
		2061	pw::new ()
		2062	CODE:
		2063	pw *w = new pw;
		2064	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::pw");
		2065	w->self = (HV *)SvRV (RETVAL);
		2066	OUTPUT:
		2067	RETVAL
		2068
		2069	CHAINED
		2070	pw::start (int pid)
		2071	CODE:
		2072	THIS->start (pid);
		2073	OUTPUT:
		2074	RETVAL
		2075
		2076	CHAINED
		2077	pw::stop ()
		2078	CODE:
		2079	THIS->stop ();
		2080	OUTPUT:
		2081	RETVAL
		2082
		2083	void
		2084	pw::DESTROY ()
		2085
		2086

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.60 by root, Thu Jan 12 05:22:47 2006 UTC vs. Revision 1.101 by root, Wed Jul 5 23:34:14 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.60 by root, Thu Jan 12 05:22:47 2006 UTC vs.
Revision 1.101 by root, Wed Jul 5 23:34:14 2006 UTC