[ViewVC] Diff of: 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 1.102 by root, Thu Jul 6 23:48:11 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;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		357
336	HV hv = (HV )SvRV (*ovs);	358	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	359	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	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;
339	}	371	}
340		372
341	void overlay::swap ()	373	void overlay::swap ()
342	{	374	{
343	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));
…		…
349	for (int y = ov_h; y--; )	381	for (int y = ov_h; y--; )
350	{	382	{
351	text_t *t1 = text [y];	383	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	384	rend_t *r1 = rend [y];
353		385
354	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;
355	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;
356		388
357	for (int x = ov_w; x--; )	389	for (int x = ov_w; x--; )
358	{	390	{
359	text_t t = t1; t1++ = t2; t2++ = t;	391	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));	392	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)	415	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	416	croak ("rend must be arrayref");
385		417
386	AV av = (AV )SvRV (rend);	418	AV av = (AV )SvRV (rend);
387		419
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	420	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	421	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	422	}
391		423
392	THIS->want_refresh = 1;	424	THIS->want_refresh = 1;
393	}	425	}
…		…
407	perl_free (perl);	439	perl_free (perl);
408	}	440	}
409	}	441	}
410		442
411	void	443	void
412	rxvt_perl_interp::init ()	444	rxvt_perl_interp::init (rxvt_term *term)
413	{	445	{
414	if (!perl)	446	if (!perl)
415	{	447	{
		448	rxvt_push_locale (""); // perl init destroys current locale
		449
416	perl_environ = rxvt_environ;	450	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	451	swap (perl_environ, environ);
418		452
419	char *argv[] = {	453	char *argv[] = {
420	"",	454	"",
421	"-T",	455	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	456	"BEGIN {"
		457	" urxvt->bootstrap;"
		458	" unshift @INC, '" LIBDIR "';"
		459	"}"
		460	""
		461	"use urxvt;"
423	};	462	};
424		463
425	perl = perl_alloc ();	464	perl = perl_alloc ();
426	perl_construct (perl);	465	perl_construct (perl);
427		466
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	467	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	\|\| perl_run (perl))	468	\|\| perl_run (perl))
430	{	469	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	470	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		471
433	perl_destruct (perl);	472	perl_destruct (perl);
434	perl_free (perl);	473	perl_free (perl);
435	perl = 0;	474	perl = 0;
436	}	475	}
437		476
438	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);
439	}	487	}
440	}	488	}
441		489
442	static void	490	static void
443	ungrab (rxvt_term *THIS)	491	ungrab (rxvt_term *THIS)
444	{	492	{
445	if (THIS->perl.grabtime)	493	if (THIS->perl.grabtime)
446	{	494	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	495	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	496	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	497	THIS->perl.grabtime = 0;
450	}	498	}
451	}	499	}
452		500
453	bool	501	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	502	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	503	{
456	if (!perl)	504	if (!perl \|\| !term->perl.self)
457	return false;	505	return false;
458		506
459	if (htype == HOOK_INIT) // first hook ever called	507	// pre-handling of some events
		508	if (htype == HOOK_REFRESH_END)
460	{	509	{
461	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));
462	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 ();
463	}	514	}
464	else if (!term->perl.self)	515
465	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	}
466	else if (htype == HOOK_DESTROY)	724	else if (htype == HOOK_DESTROY)
467	{	725	{
468	// 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;
469	}	731	}
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		732
490	swap (perl_environ, environ);	733	swap (perl_environ, environ);
491		734
492	try	735	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	}	736	}
639		737
640	/////////////////////////////////////////////////////////////////////////////	738	/////////////////////////////////////////////////////////////////////////////
641		739
642	MODULE = urxvt PACKAGE = urxvt	740	MODULE = urxvt PACKAGE = urxvt
…		…
661	# include "optinc.h"	759	# include "optinc.h"
662	# undef nodef	760	# undef nodef
663	# undef def	761	# undef def
664		762
665	HV *stash = gv_stashpv ("urxvt", 1);	763	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	764	static const struct {
667	const char *name;	765	const char *name;
668	IV iv;	766	IV iv;
669	} *civ, const_iv[] = {	767	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	768	# define const_iv(name) { # name, (IV)name }
671	const_iv (DEFAULT_RSTYLE),	769	const_iv (DEFAULT_RSTYLE),
…		…
689	const_iv (Button2Mask),	787	const_iv (Button2Mask),
690	const_iv (Button3Mask),	788	const_iv (Button3Mask),
691	const_iv (Button4Mask),	789	const_iv (Button4Mask),
692	const_iv (Button5Mask),	790	const_iv (Button5Mask),
693	const_iv (AnyModifier),	791	const_iv (AnyModifier),
		792
		793	const_iv (NoSymbol),
		794	const_iv (GrabModeSync),
		795	const_iv (GrabModeAsync),
694		796
695	const_iv (EVENT_NONE),	797	const_iv (EVENT_NONE),
696	const_iv (EVENT_READ),	798	const_iv (EVENT_READ),
697	const_iv (EVENT_WRITE),	799	const_iv (EVENT_WRITE),
698		800
…		…
754	const_iv (SelectionRequest),	856	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	857	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	858	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	859	const_iv (ClientMessage),
758	const_iv (MappingNotify),	860	const_iv (MappingNotify),
		861	# if ENABLE_XIM_ONTHESPOT
		862	const_iv (XIMReverse),
		863	const_iv (XIMUnderline),
		864	const_iv (XIMHighlight),
		865	const_iv (XIMPrimary),
		866	const_iv (XIMSecondary),
		867	const_iv (XIMTertiary),
		868	const_iv (XIMVisibleToForward),
		869	const_iv (XIMVisibleToBackword),
		870	const_iv (XIMVisibleToCenter),
		871	# if 0
		872	const_iv (XIMForwardChar),
		873	const_iv (XIMBackwardChar),
		874	const_iv (XIMForwardWord),
		875	const_iv (XIMBackwardWord),
		876	const_iv (XIMCaretUp),
		877	const_iv (XIMCaretDown),
		878	const_iv (XIMNextLine),
		879	const_iv (XIMPreviousLine),
		880	const_iv (XIMLineStart),
		881	const_iv (XIMLineEnd),
		882	const_iv (XIMAbsolutePosition),
		883	const_iv (XIMDontChange),
		884	# endif
		885	# endif
759	};	886	};
760		887
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	888	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));	889	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
764	}	890	}
765		891
766	void	892	void
767	warn (const char *msg)	893	warn (const char *msg)
…		…
771	void	897	void
772	fatal (const char *msg)	898	fatal (const char *msg)
773	CODE:	899	CODE:
774	rxvt_fatal ("%s", msg);	900	rxvt_fatal ("%s", msg);
775		901
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	902	void
785	_exit (int status)	903	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		904
794	NV	905	NV
795	NOW ()	906	NOW ()
796	CODE:	907	CODE:
797	RETVAL = NOW;	908	RETVAL = NOW;
…		…
813	RETVAL	924	RETVAL
814		925
815	int	926	int
816	SET_FGCOLOR (int rend, int new_color)	927	SET_FGCOLOR (int rend, int new_color)
817	CODE:	928	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	929	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	930	OUTPUT:
820	RETVAL	931	RETVAL
821		932
822	int	933	int
823	SET_BGCOLOR (int rend, int new_color)	934	SET_BGCOLOR (int rend, int new_color)
824	CODE:	935	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	936	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	937	OUTPUT:
827	RETVAL	938	RETVAL
828		939
829	int	940	int
830	GET_CUSTOM (int rend)	941	GET_CUSTOM (int rend)
…		…
844	\| ((new_value << RS_customShift) & RS_customMask);	955	\| ((new_value << RS_customShift) & RS_customMask);
845	}	956	}
846	OUTPUT:	957	OUTPUT:
847	RETVAL	958	RETVAL
848		959
		960	void
		961	termlist ()
		962	PPCODE:
		963	{
		964	EXTEND (SP, rxvt_term::termlist.size ());
		965
		966	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		967	if ((*t)->perl.self)
		968	PUSHs (sv_2mortal (newSVterm (*t)));
		969	}
		970
849	MODULE = urxvt PACKAGE = urxvt::term	971	MODULE = urxvt PACKAGE = urxvt::term
850		972
851	SV *	973	SV *
852	_new (...)	974	_new (AV env, AV arg)
853	CODE:	975	CODE:
854	{	976	{
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;	977	rxvt_term *term = new rxvt_term;
859		978
860	term->argv = new stringvec;	979	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	980	stringvec *envv = new stringvec;
862		981
863	for (int i = 1; i < items; i++)	982	for (int i = 0; i <= AvFILL (arg); i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	983	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		984
866	AV envv = (AV )SvRV (ST (0));
867	for (int i = av_len (envv) + 1; i--; )	985	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	986	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869		987
870	term->envv->push_back (0);	988	envv->push_back (0);
871		989
872	bool success;	990	bool success;
873		991
874	try	992	try
875	{	993	{
876	success = term->init (term->argv->size (), term->argv->begin ());	994	success = term->init (argv, envv);
877	}	995	}
878	catch (const class rxvt_failure_exception &e)	996	catch (const class rxvt_failure_exception &e)
879	{	997	{
880	success = false;	998	success = false;
881	}	999	}
…		…
893	RETVAL	1011	RETVAL
894		1012
895	void	1013	void
896	rxvt_term::destroy ()	1014	rxvt_term::destroy ()
897		1015
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	1016	void
978	rxvt_term::set_should_invoke (int htype, int inc)	1017	rxvt_term::set_should_invoke (int htype, int inc)
979	CODE:	1018	CODE:
980	THIS->perl.should_invoke [htype] += inc;	1019	THIS->perl.should_invoke [htype] += inc;
981		1020
982	void	1021	int
983	rxvt_term::grab_button (int button, U32 modifiers)	1022	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
984	CODE:	1023	CODE:
985	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1024	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
986	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1025	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
987	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1026	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1027	OUTPUT: RETVAL
		1028
		1029	int
		1030	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1031	CODE:
		1032	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1033	OUTPUT: RETVAL
		1034
		1035	void
		1036	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1037	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1038	CODE:
		1039	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1040
		1041	void
		1042	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1043	CODE:
		1044	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1045
		1046	void
		1047	rxvt_term::XUngrabKeyboard (Time eventtime)
		1048	CODE:
		1049	XUngrabKeyboard (THIS->dpy, eventtime);
988		1050
989	bool	1051	bool
990	rxvt_term::grab (U32 eventtime, int sync = 0)	1052	rxvt_term::grab (Time eventtime, int sync = 0)
991	CODE:	1053	CODE:
992	{	1054	{
993	int mode = sync ? GrabModeSync : GrabModeAsync;	1055	int mode = sync ? GrabModeSync : GrabModeAsync;
994		1056
995	THIS->perl.grabtime = 0;	1057	THIS->perl.grabtime = 0;
996		1058
997	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1059	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
998	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1060	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
999	mode, mode, None, GRAB_CURSOR, eventtime))	1061	mode, mode, None, GRAB_CURSOR, eventtime))
1000	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1062	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1001	THIS->perl.grabtime = eventtime;	1063	THIS->perl.grabtime = eventtime;
1002	else	1064	else
1003	XUngrabPointer (THIS->display->display, eventtime);	1065	XUngrabPointer (THIS->dpy, eventtime);
1004		1066
1005	RETVAL = !!THIS->perl.grabtime;	1067	RETVAL = !!THIS->perl.grabtime;
1006	}	1068	}
1007	OUTPUT:	1069	OUTPUT:
1008	RETVAL	1070	RETVAL
1009		1071
1010	void	1072	void
1011	rxvt_term::allow_events_async ()	1073	rxvt_term::allow_events_async ()
1012	CODE:	1074	CODE:
1013	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1075	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1014		1076
1015	void	1077	void
1016	rxvt_term::allow_events_sync ()	1078	rxvt_term::allow_events_sync ()
1017	CODE:	1079	CODE:
1018	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1080	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1019		1081
1020	void	1082	void
1021	rxvt_term::allow_events_replay ()	1083	rxvt_term::allow_events_replay ()
1022	CODE:	1084	CODE:
1023	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1085	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1024	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1086	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1025		1087
1026	void	1088	void
1027	rxvt_term::ungrab ()	1089	rxvt_term::ungrab ()
1028	CODE:	1090	CODE:
1029	ungrab (THIS);	1091	ungrab (THIS);
		1092
		1093	int
		1094	rxvt_term::XStringToKeysym (char *string)
		1095	CODE:
		1096	RETVAL = XStringToKeysym (string);
		1097	OUTPUT: RETVAL
		1098
		1099	char *
		1100	rxvt_term::XKeysymToString (int sym)
		1101	CODE:
		1102	RETVAL = XKeysymToString (sym);
		1103	OUTPUT: RETVAL
		1104
		1105	int
		1106	rxvt_term::XKeysymToKeycode (int sym)
		1107	CODE:
		1108	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1109	OUTPUT: RETVAL
		1110
		1111	int
		1112	rxvt_term::XKeycodeToKeysym (int code, int index)
		1113	CODE:
		1114	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1115	OUTPUT: RETVAL
1030		1116
1031	int	1117	int
1032	rxvt_term::strwidth (SV *str)	1118	rxvt_term::strwidth (SV *str)
1033	CODE:	1119	CODE:
1034	{	1120	{
…		…
1053	char *mbstr = rxvt_wcstombs (wstr);	1139	char *mbstr = rxvt_wcstombs (wstr);
1054	rxvt_pop_locale ();	1140	rxvt_pop_locale ();
1055		1141
1056	free (wstr);	1142	free (wstr);
1057		1143
1058	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1144	RETVAL = newSVpv (mbstr, 0);
1059	free (mbstr);	1145	free (mbstr);
1060	}	1146	}
1061	OUTPUT:	1147	OUTPUT:
1062	RETVAL	1148	RETVAL
1063		1149
…		…
1070		1156
1071	rxvt_push_locale (THIS->locale);	1157	rxvt_push_locale (THIS->locale);
1072	wchar_t *wstr = rxvt_mbstowcs (data, len);	1158	wchar_t *wstr = rxvt_mbstowcs (data, len);
1073	rxvt_pop_locale ();	1159	rxvt_pop_locale ();
1074		1160
1075	RETVAL = taint_if (wcs2sv (wstr), octets);	1161	RETVAL = wcs2sv (wstr);
1076	free (wstr);	1162	free (wstr);
1077	}	1163	}
1078	OUTPUT:	1164	OUTPUT:
1079	RETVAL	1165	RETVAL
1080		1166
…		…
1087	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1173	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1088	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1174	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1089	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1175	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1090	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1176	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1091	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1177	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1178	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1179	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1180	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1092	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1181	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1093	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1182	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1094	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1183	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1095		1184
1096	int	1185	int
1097	rxvt_term::width ()	1186	rxvt_term::width ()
1098	ALIAS:	1187	ALIAS:
1099	width = TERM_OFFSET_width	1188	width = TERM_OFFSET_width
…		…
1103	fbase = TERM_OFFSET_fbase	1192	fbase = TERM_OFFSET_fbase
1104	nrow = TERM_OFFSET_nrow	1193	nrow = TERM_OFFSET_nrow
1105	ncol = TERM_OFFSET_ncol	1194	ncol = TERM_OFFSET_ncol
1106	focus = TERM_OFFSET_focus	1195	focus = TERM_OFFSET_focus
1107	mapped = TERM_OFFSET_mapped	1196	mapped = TERM_OFFSET_mapped
		1197	int_bwidth = TERM_OFFSET_int_bwidth
		1198	ext_bwidth = TERM_OFFSET_ext_bwidth
		1199	lineSpace = TERM_OFFSET_lineSpace
1108	saveLines = TERM_OFFSET_saveLines	1200	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1201	total_rows = TERM_OFFSET_total_rows
1110	nsaved = TERM_OFFSET_nsaved	1202	top_row = TERM_OFFSET_top_row
1111	CODE:	1203	CODE:
1112	RETVAL = (int )((char *)THIS + ix);	1204	RETVAL = (int )((char *)THIS + ix);
1113	OUTPUT:	1205	OUTPUT:
1114	RETVAL	1206	RETVAL
1115		1207
…		…
1117	rxvt_term::ModLevel3Mask ()	1209	rxvt_term::ModLevel3Mask ()
1118	ALIAS:	1210	ALIAS:
1119	ModLevel3Mask = 0	1211	ModLevel3Mask = 0
1120	ModMetaMask = 1	1212	ModMetaMask = 1
1121	ModNumLockMask = 2	1213	ModNumLockMask = 2
		1214	current_screen = 3
		1215	hidden_cursor = 4
1122	CODE:	1216	CODE:
1123	switch (ix)	1217	switch (ix)
1124	{	1218	{
1125	case 0: RETVAL = THIS->ModLevel3Mask; break;	1219	case 0: RETVAL = THIS->ModLevel3Mask; break;
1126	case 1: RETVAL = THIS->ModMetaMask; break;	1220	case 1: RETVAL = THIS->ModMetaMask; break;
1127	case 2: RETVAL = THIS->ModNumLockMask; break;	1221	case 2: RETVAL = THIS->ModNumLockMask; break;
		1222	case 3: RETVAL = THIS->current_screen; break;
		1223	case 4: RETVAL = THIS->hidden_cursor; break;
1128	}	1224	}
1129	OUTPUT:	1225	OUTPUT:
1130	RETVAL	1226	RETVAL
1131		1227
1132	char *	1228	char *
…		…
1142	}	1238	}
1143	OUTPUT:	1239	OUTPUT:
1144	RETVAL	1240	RETVAL
1145		1241
1146	SV *	1242	SV *
1147	rxvt_term::_env ()	1243	rxvt_term::envv ()
		1244	ALIAS:
		1245	argv = 1
1148	CODE:	1246	PPCODE:
1149	{	1247	{
1150	if (THIS->envv)	1248	stringvec *vec = ix ? THIS->argv : THIS->envv;
1151	{
1152	AV *av = newAV ();
1153		1249
		1250	EXTEND (SP, vec->size ());
		1251
1154	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1252	for (char **i = vec->begin (); i != vec->end (); ++i)
1155	if (*i)	1253	if (*i)
1156	av_push (av, newSVpv (*i, 0));	1254	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1157
1158	RETVAL = newRV_noinc ((SV *)av);
1159	}
1160	else
1161	RETVAL = &PL_sv_undef;
1162	}	1255	}
1163	OUTPUT:
1164	RETVAL
1165		1256
1166	int	1257	int
1167	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1258	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1168	CODE:	1259	CODE:
1169	RETVAL = THIS->pty_ev.events;	1260	RETVAL = THIS->pty_ev.events;
1170	if (events != EVENT_UNDEF)	1261	if (events != EVENT_UNDEF)
1171	THIS->pty_ev.set (events);	1262	THIS->pty_ev.set (events);
1172	OUTPUT:	1263	OUTPUT:
1173	RETVAL	1264	RETVAL
1174		1265
1175	U32	1266	int
		1267	rxvt_term::pty_fd ()
		1268	CODE:
		1269	RETVAL = THIS->pty->pty;
		1270	OUTPUT:
		1271	RETVAL
		1272
		1273	Window
1176	rxvt_term::parent ()	1274	rxvt_term::parent ()
1177	CODE:	1275	CODE:
1178	RETVAL = (U32)THIS->parent [0];	1276	RETVAL = THIS->parent [0];
1179	OUTPUT:	1277	OUTPUT:
1180	RETVAL	1278	RETVAL
1181		1279
1182	U32	1280	Window
1183	rxvt_term::vt ()	1281	rxvt_term::vt ()
1184	CODE:	1282	CODE:
1185	RETVAL = (U32)THIS->vt;	1283	RETVAL = THIS->vt;
1186	OUTPUT:	1284	OUTPUT:
1187	RETVAL	1285	RETVAL
1188		1286
1189	void	1287	void
1190	rxvt_term::vt_emask_add (U32 emask)	1288	rxvt_term::vt_emask_add (U32 emask)
…		…
1199	THIS->rstyle = new_rstyle;	1297	THIS->rstyle = new_rstyle;
1200	OUTPUT:	1298	OUTPUT:
1201	RETVAL	1299	RETVAL
1202		1300
1203	int	1301	int
1204	rxvt_term::view_start (int newval = -1)	1302	rxvt_term::view_start (int newval = 1)
1205	PROTOTYPE: $;$	1303	PROTOTYPE: $;$
1206	CODE:	1304	CODE:
1207	{	1305	{
1208	RETVAL = THIS->view_start;	1306	RETVAL = THIS->view_start;
1209		1307
1210	if (newval >= 0)	1308	if (newval <= 0)
1211	{	1309	THIS->scr_changeview (max (newval, THIS->top_row));
1212	THIS->view_start = min (newval, THIS->nsaved);
1213	THIS->scr_changeview (RETVAL);
1214	}
1215	}	1310	}
1216	OUTPUT:	1311	OUTPUT:
1217	RETVAL	1312	RETVAL
		1313
		1314	void
		1315	rxvt_term::focus_in ()
		1316
		1317	void
		1318	rxvt_term::focus_out ()
		1319
		1320	void
		1321	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1322	ALIAS:
		1323	key_release = 1
		1324	CODE:
		1325	{
		1326	XKeyEvent xkey;
		1327
		1328	memset (&xkey, 0, sizeof (xkey));
		1329
		1330	xkey.time = time;
		1331	xkey.state = state;
		1332	xkey.keycode = keycode;
		1333
		1334	xkey.type = ix ? KeyRelease : KeyPress;
		1335	xkey.display = THIS->dpy;
		1336	xkey.window = THIS->vt;
		1337	xkey.root = THIS->display->root;
		1338	xkey.subwindow = THIS->vt;
		1339
		1340	if (ix)
		1341	THIS->key_release (xkey);
		1342	else
		1343	THIS->key_press (xkey);
		1344	}
1218		1345
1219	void	1346	void
1220	rxvt_term::want_refresh ()	1347	rxvt_term::want_refresh ()
1221	CODE:	1348	CODE:
1222	THIS->want_refresh = 1;	1349	THIS->want_refresh = 1;
1223		1350
1224	void	1351	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)	1352	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:	1353	PPCODE:
1227	{	1354	{
1228	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1355	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1229	XSRETURN_EMPTY;	1356	XSRETURN_EMPTY;
1230		1357
1231	line_t &l = ROW(row_number);	1358	line_t &l = ROW(row_number);
1232		1359
1233	if (GIMME_V != G_VOID)	1360	if (GIMME_V != G_VOID)
1234	{	1361	{
1235	wchar_t *wstr = new wchar_t [THIS->ncol];	1362	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1236		1363
1237	for (int col = 0; col < THIS->ncol; col++)	1364	for (int col = 0; col < THIS->ncol; col++)
1238	wstr [col] = l.t [col];	1365	wstr [col] = l.t [col];
1239		1366
1240	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1367	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1241
1242	delete [] wstr;
1243	}	1368	}
1244		1369
1245	if (new_text)	1370	if (new_text)
1246	{	1371	{
1247	wchar_t *wstr = sv2wcs (new_text);	1372	wchar_t *wstr = sv2wcs (new_text);
1248		1373
1249	int len = min (wcslen (wstr) - start_ofs, max_len);	1374	int len = min (wcslen (wstr) - start_ofs, max_len);
1250		1375
1251	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1376	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1252	{	1377	{
1253	free (wstr);	1378	free (wstr);
1254	croak ("new_text extends beyond horizontal margins");	1379	croak ("new_text extends beyond horizontal margins");
1255	}	1380	}
1256		1381
…		…
1266		1391
1267	void	1392	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)	1393	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:	1394	PPCODE:
1270	{	1395	{
1271	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1396	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1272	XSRETURN_EMPTY;	1397	XSRETURN_EMPTY;
1273		1398
1274	line_t &l = ROW(row_number);	1399	line_t &l = ROW(row_number);
1275		1400
1276	if (GIMME_V != G_VOID)	1401	if (GIMME_V != G_VOID)
…		…
1288	{	1413	{
1289	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1414	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1290	croak ("new_rend must be arrayref");	1415	croak ("new_rend must be arrayref");
1291		1416
1292	AV av = (AV )SvRV (new_rend);	1417	AV av = (AV )SvRV (new_rend);
1293	int len = min (av_len (av) + 1 - start_ofs, max_len);	1418	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1294		1419
1295	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1420	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1296	croak ("new_rend array extends beyond horizontal margins");	1421	croak ("new_rend array extends beyond horizontal margins");
1297		1422
1298	for (int col = start_col; col < start_col + len; col++)	1423	for (int col = start_col; col < start_col + len; col++)
1299	{	1424	{
1300	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1425	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1306		1431
1307	int	1432	int
1308	rxvt_term::ROW_l (int row_number, int new_length = -1)	1433	rxvt_term::ROW_l (int row_number, int new_length = -1)
1309	CODE:	1434	CODE:
1310	{	1435	{
1311	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1436	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1312	XSRETURN_EMPTY;	1437	XSRETURN_EMPTY;
1313		1438
1314	line_t &l = ROW(row_number);	1439	line_t &l = ROW(row_number);
1315	RETVAL = l.l;	1440	RETVAL = l.l;
1316		1441
…		…
1322		1447
1323	bool	1448	bool
1324	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1449	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1325	CODE:	1450	CODE:
1326	{	1451	{
1327	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1452	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1328	XSRETURN_EMPTY;	1453	XSRETURN_EMPTY;
1329		1454
1330	line_t &l = ROW(row_number);	1455	line_t &l = ROW(row_number);
1331	RETVAL = l.is_longer ();	1456	RETVAL = l.is_longer ();
1332		1457
…		…
1340	rxvt_term::special_encode (SV *string)	1465	rxvt_term::special_encode (SV *string)
1341	CODE:	1466	CODE:
1342	{	1467	{
1343	wchar_t *wstr = sv2wcs (string);	1468	wchar_t *wstr = sv2wcs (string);
1344	int wlen = wcslen (wstr);	1469	int wlen = wcslen (wstr);
1345	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1470	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1346		1471
1347	rxvt_push_locale (THIS->locale);	1472	rxvt_push_locale (THIS->locale);
1348		1473
1349	wchar_t *r = rstr;	1474	wchar_t *r = rstr;
1350	for (wchar_t s = wstr; s; s++)	1475	for (wchar_t s = wstr; s; s++)
		1476	{
		1477	int w = WCWIDTH (*s);
		1478
1351	if (wcwidth (*s) == 0)	1479	if (w == 0)
1352	{	1480	{
1353	if (r == rstr)	1481	if (r == rstr)
1354	croak ("leading combining character unencodable");	1482	croak ("leading combining character unencodable");
1355		1483
1356	unicode_t n = rxvt_compose (r[-1], *s);	1484	unicode_t n = rxvt_compose (r[-1], *s);
1357	if (n == NOCHAR)	1485	if (n == NOCHAR)
1358	n = rxvt_composite.compose (r[-1], *s);	1486	n = rxvt_composite.compose (r[-1], *s);
1359		1487
1360	r[-1] = n;	1488	r[-1] = n;
1361	}	1489	}
1362	#if !UNICODE_3	1490	#if !UNICODE_3
1363	else if (*s >= 0x10000)	1491	else if (*s >= 0x10000)
1364	r++ = rxvt_composite.compose (s);	1492	r++ = rxvt_composite.compose (s);
1365	#endif	1493	#endif
1366	else	1494	else
1367	r++ = s;	1495	r++ = s;
		1496
		1497	// the *2 above only allows wcwidth <= 2
		1498	if (w > 1)
		1499	*r++ = NOCHAR;
		1500	}
1368		1501
1369	rxvt_pop_locale ();	1502	rxvt_pop_locale ();
1370		1503
1371	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1504	RETVAL = wcs2sv (rstr, r - rstr);
1372
1373	delete [] rstr;
1374	}	1505	}
1375	OUTPUT:	1506	OUTPUT:
1376	RETVAL	1507	RETVAL
1377		1508
1378	SV *	1509	SV *
…		…
1390	else if (IS_COMPOSE (*s))	1521	else if (IS_COMPOSE (*s))
1391	dlen += rxvt_composite.expand (*s, 0);	1522	dlen += rxvt_composite.expand (*s, 0);
1392	else	1523	else
1393	dlen++;	1524	dlen++;
1394		1525
1395	wchar_t *rstr = new wchar_t [dlen];	1526	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1396		1527
1397	// decode	1528	// decode
1398	wchar_t *r = rstr;	1529	wchar_t *r = rstr;
1399	for (wchar_t s = wstr; s; s++)	1530	for (wchar_t s = wstr; s; s++)
1400	if (*s == NOCHAR)	1531	if (*s == NOCHAR)
…		…
1402	else if (IS_COMPOSE (*s))	1533	else if (IS_COMPOSE (*s))
1403	r += rxvt_composite.expand (*s, r);	1534	r += rxvt_composite.expand (*s, r);
1404	else	1535	else
1405	r++ = s;	1536	r++ = s;
1406		1537
1407	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1538	RETVAL = wcs2sv (rstr, r - rstr);
1408
1409	delete [] rstr;
1410	}	1539	}
1411	OUTPUT:	1540	OUTPUT:
1412	RETVAL	1541	RETVAL
1413		1542
1414	void	1543	void
1415	rxvt_term::_resource (char name, int index, SV newval = 0)	1544	rxvt_term::_resource (char name, int index, SV newval = 0)
1416	PPCODE:	1545	PPCODE:
1417	{	1546	{
1418	struct resval { const char *name; int value; } rslist [] = {	1547	static const struct resval { const char name; int value; } rs, rslist [] = {
1419	# define def(name) { # name, Rs_ ## name },	1548	# define def(name) { # name, Rs_ ## name },
1420	# define reserve(name,count)	1549	# define reserve(name,count)
1421	# include "rsinc.h"	1550	# include "rsinc.h"
1422	# undef def	1551	# undef def
1423	# undef reserve	1552	# undef reserve
1424	};	1553	};
1425		1554
1426	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1555	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1427		1556
1428	do {	1557	do {
1429	if (rs-- == rslist)	1558	if (rs-- == rslist)
1430	croak ("no such resource '%s', requested", name);	1559	croak ("no such resource '%s', requested", name);
1431	} while (strcmp (name, rs->name));	1560	} while (strcmp (name, rs->name));
…		…
1434		1563
1435	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1564	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1436	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1565	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1437		1566
1438	if (GIMME_V != G_VOID)	1567	if (GIMME_V != G_VOID)
1439	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1568	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1440		1569
1441	if (newval)	1570	if (newval)
1442	{	1571	{
1443	if (SvOK (newval))	1572	if (SvOK (newval))
1444	{	1573	{
…		…
1451	}	1580	}
1452	}	1581	}
1453		1582
1454	const char *	1583	const char *
1455	rxvt_term::x_resource (const char *name)	1584	rxvt_term::x_resource (const char *name)
1456	CLEANUP:
1457	SvTAINTED_on (ST (0));
1458		1585
1459	bool	1586	bool
1460	rxvt_term::option (U32 optval, int set = -1)	1587	rxvt_term::option (U32 optval, int set = -1)
1461	CODE:	1588	CODE:
1462	{	1589	{
…		…
1467	if (set)	1594	if (set)
1468	THIS->options \|= optval;	1595	THIS->options \|= optval;
1469	else	1596	else
1470	THIS->options &= ~optval;	1597	THIS->options &= ~optval;
1471		1598
		1599	if (THIS->check_ev.is_active ()) // avoid doing this before START
1472	switch (optval)	1600	switch (optval)
1473	{	1601	{
1474	case Opt_skipBuiltinGlyphs:	1602	case Opt_skipBuiltinGlyphs:
1475	THIS->set_fonts ();	1603	THIS->set_fonts ();
1476	THIS->scr_remap_chars ();	1604	THIS->scr_remap_chars ();
1477	THIS->scr_touch (true);	1605	THIS->scr_touch (true);
1478	THIS->want_refresh = 1;	1606	THIS->want_refresh = 1;
1479	break;	1607	break;
1480		1608
1481	case Opt_cursorUnderline:	1609	case Opt_cursorUnderline:
1482	THIS->want_refresh = 1;	1610	THIS->want_refresh = 1;
1483	break;	1611	break;
1484		1612
1485	# case Opt_scrollBar_floating:	1613	# case Opt_scrollBar_floating:
1486	# case Opt_scrollBar_right:	1614	# case Opt_scrollBar_right:
1487	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1615	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1488	# break;	1616	# break;
1489	}	1617	}
1490	}	1618	}
1491	}	1619	}
1492	OUTPUT:	1620	OUTPUT:
1493	RETVAL	1621	RETVAL
1494		1622
…		…
1522	PUSHs (sv_2mortal (newSViv (rc.col)));	1650	PUSHs (sv_2mortal (newSViv (rc.col)));
1523	}	1651	}
1524		1652
1525	if (items == 3)	1653	if (items == 3)
1526	{	1654	{
1527	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1655	rc.row = SvIV (ST (1));
1528	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1656	rc.col = SvIV (ST (2));
		1657
		1658	if (ix == 2)
		1659	{
		1660	if (rc.col == 0)
		1661	{
		1662	// col == 0 means end of previous line
		1663	rc.row--;
		1664	rc.col = THIS->ncol;
		1665	}
		1666	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1667	&& rc.col > ROW(rc.row).l)
		1668	{
		1669	// col >= length means while line and add newline
		1670	rc.col = THIS->ncol;
		1671	}
		1672	}
		1673
		1674	clamp_it (rc.col, 0, THIS->ncol);
		1675	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1529		1676
1530	if (ix)	1677	if (ix)
1531	THIS->want_refresh = 1;	1678	THIS->want_refresh = 1;
1532	}	1679	}
1533	}	1680	}
…		…
1537	CODE:	1684	CODE:
1538	RETVAL = THIS->charsets [THIS->screen.charset];	1685	RETVAL = THIS->charsets [THIS->screen.charset];
1539	OUTPUT:	1686	OUTPUT:
1540	RETVAL	1687	RETVAL
1541		1688
1542	#void	1689	void
1543	#rxvt_term::selection_clear ()	1690	rxvt_term::selection_clear ()
1544		1691
1545	void	1692	void
1546	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1693	rxvt_term::selection_make (Time eventtime, bool rect = false)
1547	CODE:	1694	CODE:
1548	THIS->selection.op = SELECTION_CONT;	1695	THIS->selection.op = SELECTION_CONT;
1549	THIS->selection.rect = rect;	1696	THIS->selection.rect = rect;
1550	THIS->selection_make (eventtime);	1697	THIS->selection_make (eventtime);
1551		1698
1552	int	1699	int
1553	rxvt_term::selection_grab (U32 eventtime)	1700	rxvt_term::selection_grab (Time eventtime)
1554		1701
1555	void	1702	void
1556	rxvt_term::selection (SV *newtext = 0)	1703	rxvt_term::selection (SV *newtext = 0)
1557	PPCODE:	1704	PPCODE:
1558	{	1705	{
1559	if (GIMME_V != G_VOID)	1706	if (GIMME_V != G_VOID)
1560	XPUSHs (THIS->selection.text	1707	XPUSHs (THIS->selection.text
1561	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1708	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1562	: &PL_sv_undef);	1709	: &PL_sv_undef);
1563		1710
1564	if (newtext)	1711	if (newtext)
1565	{	1712	{
1566	free (THIS->selection.text);	1713	free (THIS->selection.text);
…		…
1576	void	1723	void
1577	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1724	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1578		1725
1579	void	1726	void
1580	rxvt_term::scr_bell ()	1727	rxvt_term::scr_bell ()
		1728
		1729	void
		1730	rxvt_term::scr_change_screen (int screen)
1581		1731
1582	void	1732	void
1583	rxvt_term::scr_add_lines (SV *string)	1733	rxvt_term::scr_add_lines (SV *string)
1584	CODE:	1734	CODE:
1585	{	1735	{
…		…
1626	o->self = (HV *)SvRV (RETVAL);	1776	o->self = (HV *)SvRV (RETVAL);
1627	}	1777	}
1628	OUTPUT:	1778	OUTPUT:
1629	RETVAL	1779	RETVAL
1630		1780
		1781	#############################################################################
		1782	# Various X Utility Functions
		1783	#############################################################################
		1784
		1785	void
		1786	rxvt_term::XListProperties (Window window)
		1787	PPCODE:
		1788	{
		1789	int count;
		1790	Atom *props = XListProperties (THIS->dpy, window, &count);
		1791
		1792	EXTEND (SP, count);
		1793	while (count--)
		1794	PUSHs (newSVuv ((U32)props [count]));
		1795
		1796	XFree (props);
		1797	}
		1798
		1799	void
		1800	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1801	PPCODE:
		1802	{
		1803	Atom type;
		1804	int format;
		1805	unsigned long nitems;
		1806	unsigned long bytes_after;
		1807	unsigned char *prop;
		1808
		1809	XGetWindowProperty (THIS->dpy, window, property,
		1810	0, 1<<24, 0, AnyPropertyType,
		1811	&type, &format, &nitems, &bytes_after, &prop);
		1812
		1813	if (type != None)
		1814	{
		1815	int elemsize = format == 16 ? sizeof (short)
		1816	: format == 32 ? sizeof (long)
		1817	: 1;
		1818
		1819	EXTEND (SP, 3);
		1820	PUSHs (newSVuv ((U32)type));
		1821	PUSHs (newSViv (format));
		1822	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		1823	XFree (prop);
		1824	}
		1825	}
		1826
		1827	void
		1828	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1829	CODE:
		1830	{
		1831	STRLEN len;
		1832	char *data_ = SvPVbyte (data, len);
		1833
		1834	int elemsize = format == 16 ? sizeof (short)
		1835	: format == 32 ? sizeof (long)
		1836	: 1;
		1837
		1838	XChangeProperty (THIS->dpy, window, property,
		1839	type, format, PropModeReplace,
		1840	(unsigned char *)data_, len / elemsize);
		1841	}
		1842
		1843	Atom
		1844	XInternAtom (rxvt_term term, char atom_name, int only_if_exists = FALSE)
		1845	C_ARGS: term->dpy, atom_name, only_if_exists
		1846
		1847	char *
		1848	XGetAtomName (rxvt_term *term, Atom atom)
		1849	C_ARGS: term->dpy, atom
		1850	CLEANUP:
		1851	XFree (RETVAL);
		1852
		1853	void
		1854	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1855	C_ARGS: term->dpy, window, property
		1856
		1857	Window
		1858	rxvt_term::DefaultRootWindow ()
		1859	CODE:
		1860	RETVAL = THIS->display->root;
		1861	OUTPUT:
		1862	RETVAL
		1863
		1864	#if 0
		1865
		1866	Window
		1867	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1868	C_ARGS: term->dpy, (Window)parent,
		1869	x, y, width, height, 0,
		1870	term->pix_colors_focused[Color_border],
		1871	term->pix_colors_focused[Color_border]
		1872
		1873	#endif
		1874
		1875	void
		1876	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1877	C_ARGS: term->dpy, window, parent, x, y
		1878
		1879	void
		1880	XMapWindow (rxvt_term *term, Window window)
		1881	C_ARGS: term->dpy, window
		1882
		1883	void
		1884	XUnmapWindow (rxvt_term *term, Window window)
		1885	C_ARGS: term->dpy, window
		1886
		1887	void
		1888	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1889	C_ARGS: term->dpy, window, x, y, width, height
		1890
		1891	void
		1892	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1893	CODE:
		1894	{
		1895	XWindowAttributes attr;
		1896	XGetWindowAttributes (THIS->dpy, window, &attr);
		1897	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		1898	}
		1899
		1900	void
		1901	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1902	PPCODE:
		1903	{
		1904	int dx, dy;
		1905	Window child;
		1906
		1907	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1908	{
		1909	EXTEND (SP, 3);
		1910	PUSHs (newSViv (dx));
		1911	PUSHs (newSViv (dy));
		1912	PUSHs (newSVuv (child));
		1913	}
		1914	}
		1915
		1916	#############################################################################
		1917	# urxvt::overlay
		1918	#############################################################################
		1919
1631	MODULE = urxvt PACKAGE = urxvt::overlay	1920	MODULE = urxvt PACKAGE = urxvt::overlay
1632		1921
1633	void	1922	void
1634	overlay::set (int x, int y, SV text, SV rend = 0)	1923	overlay::set (int x, int y, SV text, SV rend = 0)
1635		1924
…		…
1639	void	1928	void
1640	overlay::hide ()	1929	overlay::hide ()
1641		1930
1642	void	1931	void
1643	overlay::DESTROY ()	1932	overlay::DESTROY ()
		1933
		1934	#############################################################################
		1935	# urxvt::watcher
		1936	#############################################################################
		1937
		1938	MODULE = urxvt PACKAGE = urxvt::watcher
		1939
		1940	CHAINED
		1941	perl_watcher::cb (SV *cb)
		1942	CODE:
		1943	THIS->cb (cb);
		1944	OUTPUT:
		1945	RETVAL
		1946
		1947	#############################################################################
		1948	# urxvt::timer
		1949	#############################################################################
1644		1950
1645	MODULE = urxvt PACKAGE = urxvt::timer	1951	MODULE = urxvt PACKAGE = urxvt::timer
1646		1952
1647	SV *	1953	SV *
1648	timer::new ()	1954	timer::new ()
1649	CODE:	1955	CODE:
1650	timer *w = new timer;	1956	timer *w = new timer;
1651	w->start (NOW);	1957	w->start (NOW);
1652	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1958	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::timer");
1653	w->self = (HV *)SvRV (RETVAL);	1959	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:	1960	OUTPUT:
1663	RETVAL	1961	RETVAL
1664		1962
1665	NV	1963	NV
1666	timer::at ()	1964	timer::at ()
1667	CODE:	1965	CODE:
1668	RETVAL = THIS->at;	1966	RETVAL = THIS->at;
1669	OUTPUT:	1967	OUTPUT:
1670	RETVAL	1968	RETVAL
1671		1969
1672	timer *	1970	CHAINED
1673	timer::interval (NV interval)	1971	timer::interval (NV interval)
1674	CODE:	1972	CODE:
1675	THIS->interval = interval;	1973	THIS->interval = interval;
		1974	OUTPUT:
1676	RETVAL = THIS;	1975	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		1976
1680	timer *	1977	CHAINED
1681	timer::set (NV tstamp)	1978	timer::set (NV tstamp)
1682	CODE:	1979	CODE:
1683	THIS->set (tstamp);	1980	THIS->set (tstamp);
		1981	OUTPUT:
1684	RETVAL = THIS;	1982	RETVAL
1685	OUTPUT:
1686	RETVAL
1687		1983
1688	timer *	1984	CHAINED
1689	timer::start (NV tstamp = THIS->at)	1985	timer::start (NV tstamp = THIS->at)
1690	CODE:	1986	CODE:
1691	THIS->start (tstamp);	1987	THIS->start (tstamp);
		1988	OUTPUT:
1692	RETVAL = THIS;	1989	RETVAL
1693	OUTPUT:
1694	RETVAL
1695		1990
1696	timer *	1991	CHAINED
		1992	timer::after (NV delay)
		1993	CODE:
		1994	THIS->start (NOW + delay);
		1995	OUTPUT:
		1996	RETVAL
		1997
		1998	CHAINED
1697	timer::stop ()	1999	timer::stop ()
1698	CODE:	2000	CODE:
1699	THIS->stop ();	2001	THIS->stop ();
1700	RETVAL = THIS;
1701	OUTPUT:	2002	OUTPUT:
1702	RETVAL	2003	RETVAL
1703		2004
1704	void	2005	void
1705	timer::DESTROY ()	2006	timer::DESTROY ()
		2007
		2008	#############################################################################
		2009	# urxvt::iow
		2010	#############################################################################
1706		2011
1707	MODULE = urxvt PACKAGE = urxvt::iow	2012	MODULE = urxvt PACKAGE = urxvt::iow
1708		2013
1709	SV *	2014	SV *
1710	iow::new ()	2015	iow::new ()
1711	CODE:	2016	CODE:
1712	iow *w = new iow;	2017	iow *w = new iow;
1713	RETVAL = newSVptr ((void *)w, "urxvt::iow");	2018	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iow");
1714	w->self = (HV *)SvRV (RETVAL);	2019	w->self = (HV *)SvRV (RETVAL);
1715	OUTPUT:	2020	OUTPUT:
1716	RETVAL	2021	RETVAL
1717		2022
1718	iow *	2023	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)	2024	iow::fd (int fd)
1728	CODE:	2025	CODE:
1729	THIS->fd = fd;	2026	THIS->fd = fd;
		2027	OUTPUT:
1730	RETVAL = THIS;	2028	RETVAL
1731	OUTPUT:
1732	RETVAL
1733		2029
1734	iow *	2030	CHAINED
1735	iow::events (short events)	2031	iow::events (short events)
1736	CODE:	2032	CODE:
1737	THIS->events = events;	2033	THIS->events = events;
		2034	OUTPUT:
1738	RETVAL = THIS;	2035	RETVAL
1739	OUTPUT:
1740	RETVAL
1741		2036
1742	iow *	2037	CHAINED
1743	iow::start ()	2038	iow::start ()
1744	CODE:	2039	CODE:
1745	THIS->start ();	2040	THIS->start ();
		2041	OUTPUT:
1746	RETVAL = THIS;	2042	RETVAL
1747	OUTPUT:
1748	RETVAL
1749		2043
1750	iow *	2044	CHAINED
1751	iow::stop ()	2045	iow::stop ()
1752	CODE:	2046	CODE:
1753	THIS->stop ();	2047	THIS->stop ();
1754	RETVAL = THIS;
1755	OUTPUT:	2048	OUTPUT:
1756	RETVAL	2049	RETVAL
1757		2050
1758	void	2051	void
1759	iow::DESTROY ()	2052	iow::DESTROY ()
1760		2053
		2054	#############################################################################
		2055	# urxvt::iw
		2056	#############################################################################
1761		2057
		2058	MODULE = urxvt PACKAGE = urxvt::iw
		2059
		2060	SV *
		2061	iw::new ()
		2062	CODE:
		2063	iw *w = new iw;
		2064	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iw");
		2065	w->self = (HV *)SvRV (RETVAL);
		2066	OUTPUT:
		2067	RETVAL
		2068
		2069	CHAINED
		2070	iw::start ()
		2071	CODE:
		2072	THIS->start ();
		2073	OUTPUT:
		2074	RETVAL
		2075
		2076	CHAINED
		2077	iw::stop ()
		2078	CODE:
		2079	THIS->stop ();
		2080	OUTPUT:
		2081	RETVAL
		2082
		2083	void
		2084	iw::DESTROY ()
		2085
		2086	#############################################################################
		2087	# urxvt::pw
		2088	#############################################################################
		2089
		2090	MODULE = urxvt PACKAGE = urxvt::pw
		2091
		2092	SV *
		2093	pw::new ()
		2094	CODE:
		2095	pw *w = new pw;
		2096	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::pw");
		2097	w->self = (HV *)SvRV (RETVAL);
		2098	OUTPUT:
		2099	RETVAL
		2100
		2101	CHAINED
		2102	pw::start (int pid)
		2103	CODE:
		2104	THIS->start (pid);
		2105	OUTPUT:
		2106	RETVAL
		2107
		2108	CHAINED
		2109	pw::stop ()
		2110	CODE:
		2111	THIS->stop ();
		2112	OUTPUT:
		2113	RETVAL
		2114
		2115	void
		2116	pw::DESTROY ()
		2117
		2118

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.64 by root, Fri Jan 13 15:42:50 2006 UTC vs. Revision 1.102 by root, Thu Jul 6 23:48:11 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.64 by root, Fri Jan 13 15:42:50 2006 UTC vs.
Revision 1.102 by root, Thu Jul 6 23:48:11 2006 UTC