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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.66 by root, Sat Jan 14 09:28:57 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	#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),
…		…
754	const_iv (SelectionRequest),	852	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	853	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	854	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	855	const_iv (ClientMessage),
758	const_iv (MappingNotify),	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
759	};	882	};
760		883
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	884	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));	885	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
764	}	886	}
765		887
766	void	888	void
767	warn (const char *msg)	889	warn (const char *msg)
…		…
771	void	893	void
772	fatal (const char *msg)	894	fatal (const char *msg)
773	CODE:	895	CODE:
774	rxvt_fatal ("%s", msg);	896	rxvt_fatal ("%s", msg);
775		897
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	898	void
785	_exit (int status)	899	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		900
794	NV	901	NV
795	NOW ()	902	NOW ()
796	CODE:	903	CODE:
797	RETVAL = NOW;	904	RETVAL = NOW;
…		…
813	RETVAL	920	RETVAL
814		921
815	int	922	int
816	SET_FGCOLOR (int rend, int new_color)	923	SET_FGCOLOR (int rend, int new_color)
817	CODE:	924	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	925	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	926	OUTPUT:
820	RETVAL	927	RETVAL
821		928
822	int	929	int
823	SET_BGCOLOR (int rend, int new_color)	930	SET_BGCOLOR (int rend, int new_color)
824	CODE:	931	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	932	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	933	OUTPUT:
827	RETVAL	934	RETVAL
828		935
829	int	936	int
830	GET_CUSTOM (int rend)	937	GET_CUSTOM (int rend)
…		…
844	\| ((new_value << RS_customShift) & RS_customMask);	951	\| ((new_value << RS_customShift) & RS_customMask);
845	}	952	}
846	OUTPUT:	953	OUTPUT:
847	RETVAL	954	RETVAL
848		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
849	MODULE = urxvt PACKAGE = urxvt::term	967	MODULE = urxvt PACKAGE = urxvt::term
850		968
851	SV *	969	SV *
852	_new (...)	970	_new (AV env, AV arg)
853	CODE:	971	CODE:
854	{	972	{
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;	973	rxvt_term *term = new rxvt_term;
859		974
860	term->argv = new stringvec;	975	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	976	stringvec *envv = new stringvec;
862		977
863	for (int i = 1; i < items; i++)	978	for (int i = 0; i <= AvFILL (arg); i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	979	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		980
866	AV envv = (AV )SvRV (ST (0));
867	for (int i = av_len (envv) + 1; i--; )	981	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	982	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869		983
870	term->envv->push_back (0);	984	envv->push_back (0);
871		985
872	bool success;	986	bool success;
873		987
874	try	988	try
875	{	989	{
876	success = term->init (term->argv->size (), term->argv->begin ());	990	success = term->init (argv, envv);
877	}	991	}
878	catch (const class rxvt_failure_exception &e)	992	catch (const class rxvt_failure_exception &e)
879	{	993	{
880	success = false;	994	success = false;
881	}	995	}
…		…
893	RETVAL	1007	RETVAL
894		1008
895	void	1009	void
896	rxvt_term::destroy ()	1010	rxvt_term::destroy ()
897		1011
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)window, (Window)parent, x, y);
974
975	void
976	rxvt_term::XMapWindow (U32 window)
977	CODE:
978	XMapWindow (THIS->display->display, (Window)window);
979
980	void
981	rxvt_term::XUnmapWindow (U32 window)
982	CODE:
983	XUnmapWindow (THIS->display->display, (Window)window);
984
985	#endif
986
987	void	1012	void
988	rxvt_term::set_should_invoke (int htype, int inc)	1013	rxvt_term::set_should_invoke (int htype, int inc)
989	CODE:	1014	CODE:
990	THIS->perl.should_invoke [htype] += inc;	1015	THIS->perl.should_invoke [htype] += inc;
991		1016
992	void	1017	void
993	rxvt_term::grab_button (int button, U32 modifiers)	1018	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
994	CODE:	1019	CODE:
995	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1020	XGrabButton (THIS->dpy, button, modifiers, window, 1,
996	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1021	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1022	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
998		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
999	bool	1043	bool
1000	rxvt_term::grab (U32 eventtime, int sync = 0)	1044	rxvt_term::grab (Time eventtime, int sync = 0)
1001	CODE:	1045	CODE:
1002	{	1046	{
1003	int mode = sync ? GrabModeSync : GrabModeAsync;	1047	int mode = sync ? GrabModeSync : GrabModeAsync;
1004		1048
1005	THIS->perl.grabtime = 0;	1049	THIS->perl.grabtime = 0;
1006		1050
1007	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1051	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1008	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1052	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1009	mode, mode, None, GRAB_CURSOR, eventtime))	1053	mode, mode, None, GRAB_CURSOR, eventtime))
1010	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1054	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1011	THIS->perl.grabtime = eventtime;	1055	THIS->perl.grabtime = eventtime;
1012	else	1056	else
1013	XUngrabPointer (THIS->display->display, eventtime);	1057	XUngrabPointer (THIS->dpy, eventtime);
1014		1058
1015	RETVAL = !!THIS->perl.grabtime;	1059	RETVAL = !!THIS->perl.grabtime;
1016	}	1060	}
1017	OUTPUT:	1061	OUTPUT:
1018	RETVAL	1062	RETVAL
1019		1063
1020	void	1064	void
1021	rxvt_term::allow_events_async ()	1065	rxvt_term::allow_events_async ()
1022	CODE:	1066	CODE:
1023	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1067	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1024		1068
1025	void	1069	void
1026	rxvt_term::allow_events_sync ()	1070	rxvt_term::allow_events_sync ()
1027	CODE:	1071	CODE:
1028	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1072	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1029		1073
1030	void	1074	void
1031	rxvt_term::allow_events_replay ()	1075	rxvt_term::allow_events_replay ()
1032	CODE:	1076	CODE:
1033	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1077	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1034	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1078	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1035		1079
1036	void	1080	void
1037	rxvt_term::ungrab ()	1081	rxvt_term::ungrab ()
1038	CODE:	1082	CODE:
1039	ungrab (THIS);	1083	ungrab (THIS);
…		…
1063	char *mbstr = rxvt_wcstombs (wstr);	1107	char *mbstr = rxvt_wcstombs (wstr);
1064	rxvt_pop_locale ();	1108	rxvt_pop_locale ();
1065		1109
1066	free (wstr);	1110	free (wstr);
1067		1111
1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1112	RETVAL = newSVpv (mbstr, 0);
1069	free (mbstr);	1113	free (mbstr);
1070	}	1114	}
1071	OUTPUT:	1115	OUTPUT:
1072	RETVAL	1116	RETVAL
1073		1117
…		…
1080		1124
1081	rxvt_push_locale (THIS->locale);	1125	rxvt_push_locale (THIS->locale);
1082	wchar_t *wstr = rxvt_mbstowcs (data, len);	1126	wchar_t *wstr = rxvt_mbstowcs (data, len);
1083	rxvt_pop_locale ();	1127	rxvt_pop_locale ();
1084		1128
1085	RETVAL = taint_if (wcs2sv (wstr), octets);	1129	RETVAL = wcs2sv (wstr);
1086	free (wstr);	1130	free (wstr);
1087	}	1131	}
1088	OUTPUT:	1132	OUTPUT:
1089	RETVAL	1133	RETVAL
1090		1134
…		…
1097	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1141	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1142	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1143	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1144	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101	#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)
1102	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1149	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1150	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1151	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105		1152
1106	int	1153	int
1107	rxvt_term::width ()	1154	rxvt_term::width ()
1108	ALIAS:	1155	ALIAS:
1109	width = TERM_OFFSET_width	1156	width = TERM_OFFSET_width
…		…
1113	fbase = TERM_OFFSET_fbase	1160	fbase = TERM_OFFSET_fbase
1114	nrow = TERM_OFFSET_nrow	1161	nrow = TERM_OFFSET_nrow
1115	ncol = TERM_OFFSET_ncol	1162	ncol = TERM_OFFSET_ncol
1116	focus = TERM_OFFSET_focus	1163	focus = TERM_OFFSET_focus
1117	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
1118	saveLines = TERM_OFFSET_saveLines	1168	saveLines = TERM_OFFSET_saveLines
1119	total_rows = TERM_OFFSET_total_rows	1169	total_rows = TERM_OFFSET_total_rows
1120	nsaved = TERM_OFFSET_nsaved	1170	top_row = TERM_OFFSET_top_row
1121	CODE:	1171	CODE:
1122	RETVAL = (int )((char *)THIS + ix);	1172	RETVAL = (int )((char *)THIS + ix);
1123	OUTPUT:	1173	OUTPUT:
1124	RETVAL	1174	RETVAL
1125		1175
…		…
1127	rxvt_term::ModLevel3Mask ()	1177	rxvt_term::ModLevel3Mask ()
1128	ALIAS:	1178	ALIAS:
1129	ModLevel3Mask = 0	1179	ModLevel3Mask = 0
1130	ModMetaMask = 1	1180	ModMetaMask = 1
1131	ModNumLockMask = 2	1181	ModNumLockMask = 2
		1182	current_screen = 3
		1183	hidden_cursor = 4
1132	CODE:	1184	CODE:
1133	switch (ix)	1185	switch (ix)
1134	{	1186	{
1135	case 0: RETVAL = THIS->ModLevel3Mask; break;	1187	case 0: RETVAL = THIS->ModLevel3Mask; break;
1136	case 1: RETVAL = THIS->ModMetaMask; break;	1188	case 1: RETVAL = THIS->ModMetaMask; break;
1137	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;
1138	}	1192	}
1139	OUTPUT:	1193	OUTPUT:
1140	RETVAL	1194	RETVAL
1141		1195
1142	char *	1196	char *
…		…
1152	}	1206	}
1153	OUTPUT:	1207	OUTPUT:
1154	RETVAL	1208	RETVAL
1155		1209
1156	SV *	1210	SV *
1157	rxvt_term::_env ()	1211	rxvt_term::envv ()
		1212	ALIAS:
		1213	argv = 1
1158	CODE:	1214	PPCODE:
1159	{	1215	{
1160	if (THIS->envv)	1216	stringvec *vec = ix ? THIS->argv : THIS->envv;
1161	{
1162	AV *av = newAV ();
1163		1217
		1218	EXTEND (SP, vec->size ());
		1219
1164	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1220	for (char **i = vec->begin (); i != vec->end (); ++i)
1165	if (*i)	1221	if (*i)
1166	av_push (av, newSVpv (*i, 0));	1222	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1167
1168	RETVAL = newRV_noinc ((SV *)av);
1169	}
1170	else
1171	RETVAL = &PL_sv_undef;
1172	}	1223	}
1173	OUTPUT:
1174	RETVAL
1175		1224
1176	int	1225	int
1177	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1226	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1178	CODE:	1227	CODE:
1179	RETVAL = THIS->pty_ev.events;	1228	RETVAL = THIS->pty_ev.events;
1180	if (events != EVENT_UNDEF)	1229	if (events != EVENT_UNDEF)
1181	THIS->pty_ev.set (events);	1230	THIS->pty_ev.set (events);
1182	OUTPUT:	1231	OUTPUT:
1183	RETVAL	1232	RETVAL
1184		1233
1185	U32	1234	int
		1235	rxvt_term::pty_fd ()
		1236	CODE:
		1237	RETVAL = THIS->pty->pty;
		1238	OUTPUT:
		1239	RETVAL
		1240
		1241	Window
1186	rxvt_term::parent ()	1242	rxvt_term::parent ()
1187	CODE:	1243	CODE:
1188	RETVAL = (U32)THIS->parent [0];	1244	RETVAL = THIS->parent [0];
1189	OUTPUT:	1245	OUTPUT:
1190	RETVAL	1246	RETVAL
1191		1247
1192	U32	1248	Window
1193	rxvt_term::vt ()	1249	rxvt_term::vt ()
1194	CODE:	1250	CODE:
1195	RETVAL = (U32)THIS->vt;	1251	RETVAL = THIS->vt;
1196	OUTPUT:	1252	OUTPUT:
1197	RETVAL	1253	RETVAL
1198		1254
1199	void	1255	void
1200	rxvt_term::vt_emask_add (U32 emask)	1256	rxvt_term::vt_emask_add (U32 emask)
…		…
1209	THIS->rstyle = new_rstyle;	1265	THIS->rstyle = new_rstyle;
1210	OUTPUT:	1266	OUTPUT:
1211	RETVAL	1267	RETVAL
1212		1268
1213	int	1269	int
1214	rxvt_term::view_start (int newval = -1)	1270	rxvt_term::view_start (int newval = 1)
1215	PROTOTYPE: $;$	1271	PROTOTYPE: $;$
1216	CODE:	1272	CODE:
1217	{	1273	{
1218	RETVAL = THIS->view_start;	1274	RETVAL = THIS->view_start;
1219		1275
1220	if (newval >= 0)	1276	if (newval <= 0)
1221	{	1277	THIS->scr_changeview (max (newval, THIS->top_row));
1222	THIS->view_start = min (newval, THIS->nsaved);
1223	THIS->scr_changeview (RETVAL);
1224	}
1225	}	1278	}
1226	OUTPUT:	1279	OUTPUT:
1227	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	}
1228		1313
1229	void	1314	void
1230	rxvt_term::want_refresh ()	1315	rxvt_term::want_refresh ()
1231	CODE:	1316	CODE:
1232	THIS->want_refresh = 1;	1317	THIS->want_refresh = 1;
1233		1318
1234	void	1319	void
1235	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)
1236	PPCODE:	1321	PPCODE:
1237	{	1322	{
1238	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1323	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239	XSRETURN_EMPTY;	1324	XSRETURN_EMPTY;
1240		1325
1241	line_t &l = ROW(row_number);	1326	line_t &l = ROW(row_number);
1242		1327
1243	if (GIMME_V != G_VOID)	1328	if (GIMME_V != G_VOID)
1244	{	1329	{
1245	wchar_t *wstr = new wchar_t [THIS->ncol];	1330	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246		1331
1247	for (int col = 0; col < THIS->ncol; col++)	1332	for (int col = 0; col < THIS->ncol; col++)
1248	wstr [col] = l.t [col];	1333	wstr [col] = l.t [col];
1249		1334
1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1335	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252	delete [] wstr;
1253	}	1336	}
1254		1337
1255	if (new_text)	1338	if (new_text)
1256	{	1339	{
1257	wchar_t *wstr = sv2wcs (new_text);	1340	wchar_t *wstr = sv2wcs (new_text);
1258		1341
1259	int len = min (wcslen (wstr) - start_ofs, max_len);	1342	int len = min (wcslen (wstr) - start_ofs, max_len);
1260		1343
1261	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1344	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1262	{	1345	{
1263	free (wstr);	1346	free (wstr);
1264	croak ("new_text extends beyond horizontal margins");	1347	croak ("new_text extends beyond horizontal margins");
1265	}	1348	}
1266		1349
…		…
1276		1359
1277	void	1360	void
1278	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)
1279	PPCODE:	1362	PPCODE:
1280	{	1363	{
1281	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1364	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282	XSRETURN_EMPTY;	1365	XSRETURN_EMPTY;
1283		1366
1284	line_t &l = ROW(row_number);	1367	line_t &l = ROW(row_number);
1285		1368
1286	if (GIMME_V != G_VOID)	1369	if (GIMME_V != G_VOID)
…		…
1298	{	1381	{
1299	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1382	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300	croak ("new_rend must be arrayref");	1383	croak ("new_rend must be arrayref");
1301		1384
1302	AV av = (AV )SvRV (new_rend);	1385	AV av = (AV )SvRV (new_rend);
1303	int len = min (av_len (av) + 1 - start_ofs, max_len);	1386	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304		1387
1305	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1388	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1306	croak ("new_rend array extends beyond horizontal margins");	1389	croak ("new_rend array extends beyond horizontal margins");
1307		1390
1308	for (int col = start_col; col < start_col + len; col++)	1391	for (int col = start_col; col < start_col + len; col++)
1309	{	1392	{
1310	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;
…		…
1316		1399
1317	int	1400	int
1318	rxvt_term::ROW_l (int row_number, int new_length = -1)	1401	rxvt_term::ROW_l (int row_number, int new_length = -1)
1319	CODE:	1402	CODE:
1320	{	1403	{
1321	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1404	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
1323		1406
1324	line_t &l = ROW(row_number);	1407	line_t &l = ROW(row_number);
1325	RETVAL = l.l;	1408	RETVAL = l.l;
1326		1409
…		…
1332		1415
1333	bool	1416	bool
1334	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)
1335	CODE:	1418	CODE:
1336	{	1419	{
1337	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1420	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338	XSRETURN_EMPTY;	1421	XSRETURN_EMPTY;
1339		1422
1340	line_t &l = ROW(row_number);	1423	line_t &l = ROW(row_number);
1341	RETVAL = l.is_longer ();	1424	RETVAL = l.is_longer ();
1342		1425
…		…
1350	rxvt_term::special_encode (SV *string)	1433	rxvt_term::special_encode (SV *string)
1351	CODE:	1434	CODE:
1352	{	1435	{
1353	wchar_t *wstr = sv2wcs (string);	1436	wchar_t *wstr = sv2wcs (string);
1354	int wlen = wcslen (wstr);	1437	int wlen = wcslen (wstr);
1355	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1438	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1356		1439
1357	rxvt_push_locale (THIS->locale);	1440	rxvt_push_locale (THIS->locale);
1358		1441
1359	wchar_t *r = rstr;	1442	wchar_t *r = rstr;
1360	for (wchar_t s = wstr; s; s++)	1443	for (wchar_t s = wstr; s; s++)
		1444	{
		1445	int w = WCWIDTH (*s);
		1446
1361	if (wcwidth (*s) == 0)	1447	if (w == 0)
1362	{	1448	{
1363	if (r == rstr)	1449	if (r == rstr)
1364	croak ("leading combining character unencodable");	1450	croak ("leading combining character unencodable");
1365		1451
1366	unicode_t n = rxvt_compose (r[-1], *s);	1452	unicode_t n = rxvt_compose (r[-1], *s);
1367	if (n == NOCHAR)	1453	if (n == NOCHAR)
1368	n = rxvt_composite.compose (r[-1], *s);	1454	n = rxvt_composite.compose (r[-1], *s);
1369		1455
1370	r[-1] = n;	1456	r[-1] = n;
1371	}	1457	}
1372	#if !UNICODE_3	1458	#if !UNICODE_3
1373	else if (*s >= 0x10000)	1459	else if (*s >= 0x10000)
1374	r++ = rxvt_composite.compose (s);	1460	r++ = rxvt_composite.compose (s);
1375	#endif	1461	#endif
1376	else	1462	else
1377	r++ = s;	1463	r++ = s;
		1464
		1465	// the *2 above only allows wcwidth <= 2
		1466	if (w > 1)
		1467	*r++ = NOCHAR;
		1468	}
1378		1469
1379	rxvt_pop_locale ();	1470	rxvt_pop_locale ();
1380		1471
1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1472	RETVAL = wcs2sv (rstr, r - rstr);
1382
1383	delete [] rstr;
1384	}	1473	}
1385	OUTPUT:	1474	OUTPUT:
1386	RETVAL	1475	RETVAL
1387		1476
1388	SV *	1477	SV *
…		…
1400	else if (IS_COMPOSE (*s))	1489	else if (IS_COMPOSE (*s))
1401	dlen += rxvt_composite.expand (*s, 0);	1490	dlen += rxvt_composite.expand (*s, 0);
1402	else	1491	else
1403	dlen++;	1492	dlen++;
1404		1493
1405	wchar_t *rstr = new wchar_t [dlen];	1494	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406		1495
1407	// decode	1496	// decode
1408	wchar_t *r = rstr;	1497	wchar_t *r = rstr;
1409	for (wchar_t s = wstr; s; s++)	1498	for (wchar_t s = wstr; s; s++)
1410	if (*s == NOCHAR)	1499	if (*s == NOCHAR)
…		…
1412	else if (IS_COMPOSE (*s))	1501	else if (IS_COMPOSE (*s))
1413	r += rxvt_composite.expand (*s, r);	1502	r += rxvt_composite.expand (*s, r);
1414	else	1503	else
1415	r++ = s;	1504	r++ = s;
1416		1505
1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1506	RETVAL = wcs2sv (rstr, r - rstr);
1418
1419	delete [] rstr;
1420	}	1507	}
1421	OUTPUT:	1508	OUTPUT:
1422	RETVAL	1509	RETVAL
1423		1510
1424	void	1511	void
1425	rxvt_term::_resource (char name, int index, SV newval = 0)	1512	rxvt_term::_resource (char name, int index, SV newval = 0)
1426	PPCODE:	1513	PPCODE:
1427	{	1514	{
1428	struct resval { const char *name; int value; } rslist [] = {	1515	static const struct resval { const char name; int value; } rs, rslist [] = {
1429	# define def(name) { # name, Rs_ ## name },	1516	# define def(name) { # name, Rs_ ## name },
1430	# define reserve(name,count)	1517	# define reserve(name,count)
1431	# include "rsinc.h"	1518	# include "rsinc.h"
1432	# undef def	1519	# undef def
1433	# undef reserve	1520	# undef reserve
1434	};	1521	};
1435		1522
1436	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1523	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1437		1524
1438	do {	1525	do {
1439	if (rs-- == rslist)	1526	if (rs-- == rslist)
1440	croak ("no such resource '%s', requested", name);	1527	croak ("no such resource '%s', requested", name);
1441	} while (strcmp (name, rs->name));	1528	} while (strcmp (name, rs->name));
…		…
1444		1531
1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1532	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446	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);
1447		1534
1448	if (GIMME_V != G_VOID)	1535	if (GIMME_V != G_VOID)
1449	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);
1450		1537
1451	if (newval)	1538	if (newval)
1452	{	1539	{
1453	if (SvOK (newval))	1540	if (SvOK (newval))
1454	{	1541	{
…		…
1461	}	1548	}
1462	}	1549	}
1463		1550
1464	const char *	1551	const char *
1465	rxvt_term::x_resource (const char *name)	1552	rxvt_term::x_resource (const char *name)
1466	CLEANUP:
1467	SvTAINTED_on (ST (0));
1468		1553
1469	bool	1554	bool
1470	rxvt_term::option (U32 optval, int set = -1)	1555	rxvt_term::option (U32 optval, int set = -1)
1471	CODE:	1556	CODE:
1472	{	1557	{
…		…
1477	if (set)	1562	if (set)
1478	THIS->options \|= optval;	1563	THIS->options \|= optval;
1479	else	1564	else
1480	THIS->options &= ~optval;	1565	THIS->options &= ~optval;
1481		1566
		1567	if (THIS->check_ev.is_active ()) // avoid doing this before START
1482	switch (optval)	1568	switch (optval)
1483	{	1569	{
1484	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1571	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
1489	break;	1575	break;
1490		1576
1491	case Opt_cursorUnderline:	1577	case Opt_cursorUnderline:
1492	THIS->want_refresh = 1;	1578	THIS->want_refresh = 1;
1493	break;	1579	break;
1494		1580
1495	# case Opt_scrollBar_floating:	1581	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1582	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1583	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498	# break;	1584	# break;
1499	}	1585	}
1500	}	1586	}
1501	}	1587	}
1502	OUTPUT:	1588	OUTPUT:
1503	RETVAL	1589	RETVAL
1504		1590
…		…
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	1618	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	1619	}
1534		1620
1535	if (items == 3)	1621	if (items == 3)
1536	{	1622	{
1537	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1623	rc.row = SvIV (ST (1));
1538	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);
1539		1644
1540	if (ix)	1645	if (ix)
1541	THIS->want_refresh = 1;	1646	THIS->want_refresh = 1;
1542	}	1647	}
1543	}	1648	}
…		…
1547	CODE:	1652	CODE:
1548	RETVAL = THIS->charsets [THIS->screen.charset];	1653	RETVAL = THIS->charsets [THIS->screen.charset];
1549	OUTPUT:	1654	OUTPUT:
1550	RETVAL	1655	RETVAL
1551		1656
1552	#void	1657	void
1553	#rxvt_term::selection_clear ()	1658	rxvt_term::selection_clear ()
1554		1659
1555	void	1660	void
1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1661	rxvt_term::selection_make (Time eventtime, bool rect = false)
1557	CODE:	1662	CODE:
1558	THIS->selection.op = SELECTION_CONT;	1663	THIS->selection.op = SELECTION_CONT;
1559	THIS->selection.rect = rect;	1664	THIS->selection.rect = rect;
1560	THIS->selection_make (eventtime);	1665	THIS->selection_make (eventtime);
1561		1666
1562	int	1667	int
1563	rxvt_term::selection_grab (U32 eventtime)	1668	rxvt_term::selection_grab (Time eventtime)
1564		1669
1565	void	1670	void
1566	rxvt_term::selection (SV *newtext = 0)	1671	rxvt_term::selection (SV *newtext = 0)
1567	PPCODE:	1672	PPCODE:
1568	{	1673	{
1569	if (GIMME_V != G_VOID)	1674	if (GIMME_V != G_VOID)
1570	XPUSHs (THIS->selection.text	1675	XPUSHs (THIS->selection.text
1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1676	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1572	: &PL_sv_undef);	1677	: &PL_sv_undef);
1573		1678
1574	if (newtext)	1679	if (newtext)
1575	{	1680	{
1576	free (THIS->selection.text);	1681	free (THIS->selection.text);
…		…
1586	void	1691	void
1587	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)
1588		1693
1589	void	1694	void
1590	rxvt_term::scr_bell ()	1695	rxvt_term::scr_bell ()
		1696
		1697	void
		1698	rxvt_term::scr_change_screen (int screen)
1591		1699
1592	void	1700	void
1593	rxvt_term::scr_add_lines (SV *string)	1701	rxvt_term::scr_add_lines (SV *string)
1594	CODE:	1702	CODE:
1595	{	1703	{
…		…
1636	o->self = (HV *)SvRV (RETVAL);	1744	o->self = (HV *)SvRV (RETVAL);
1637	}	1745	}
1638	OUTPUT:	1746	OUTPUT:
1639	RETVAL	1747	RETVAL
1640		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
1641	MODULE = urxvt PACKAGE = urxvt::overlay	1888	MODULE = urxvt PACKAGE = urxvt::overlay
1642		1889
1643	void	1890	void
1644	overlay::set (int x, int y, SV text, SV rend = 0)	1891	overlay::set (int x, int y, SV text, SV rend = 0)
1645		1892
…		…
1649	void	1896	void
1650	overlay::hide ()	1897	overlay::hide ()
1651		1898
1652	void	1899	void
1653	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	#############################################################################
1654		1918
1655	MODULE = urxvt PACKAGE = urxvt::timer	1919	MODULE = urxvt PACKAGE = urxvt::timer
1656		1920
1657	SV *	1921	SV *
1658	timer::new ()	1922	timer::new ()
1659	CODE:	1923	CODE:
1660	timer *w = new timer;	1924	timer *w = new timer;
1661	w->start (NOW);	1925	w->start (NOW);
1662	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1926	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::timer");
1663	w->self = (HV *)SvRV (RETVAL);	1927	w->self = (HV *)SvRV (RETVAL);
1664	OUTPUT:
1665	RETVAL
1666
1667	timer *
1668	timer::cb (SV *cb)
1669	CODE:
1670	THIS->cb (cb);
1671	RETVAL = THIS;
1672	OUTPUT:	1928	OUTPUT:
1673	RETVAL	1929	RETVAL
1674		1930
1675	NV	1931	NV
1676	timer::at ()	1932	timer::at ()
1677	CODE:	1933	CODE:
1678	RETVAL = THIS->at;	1934	RETVAL = THIS->at;
1679	OUTPUT:	1935	OUTPUT:
1680	RETVAL	1936	RETVAL
1681		1937
1682	timer *	1938	CHAINED
1683	timer::interval (NV interval)	1939	timer::interval (NV interval)
1684	CODE:	1940	CODE:
1685	THIS->interval = interval;	1941	THIS->interval = interval;
		1942	OUTPUT:
1686	RETVAL = THIS;	1943	RETVAL
1687	OUTPUT:
1688	RETVAL
1689		1944
1690	timer *	1945	CHAINED
1691	timer::set (NV tstamp)	1946	timer::set (NV tstamp)
1692	CODE:	1947	CODE:
1693	THIS->set (tstamp);	1948	THIS->set (tstamp);
		1949	OUTPUT:
1694	RETVAL = THIS;	1950	RETVAL
1695	OUTPUT:
1696	RETVAL
1697		1951
1698	timer *	1952	CHAINED
1699	timer::start (NV tstamp = THIS->at)	1953	timer::start (NV tstamp = THIS->at)
1700	CODE:	1954	CODE:
1701	THIS->start (tstamp);	1955	THIS->start (tstamp);
		1956	OUTPUT:
1702	RETVAL = THIS;	1957	RETVAL
1703	OUTPUT:
1704	RETVAL
1705		1958
1706	timer *	1959	CHAINED
		1960	timer::after (NV delay)
		1961	CODE:
		1962	THIS->start (NOW + delay);
		1963	OUTPUT:
		1964	RETVAL
		1965
		1966	CHAINED
1707	timer::stop ()	1967	timer::stop ()
1708	CODE:	1968	CODE:
1709	THIS->stop ();	1969	THIS->stop ();
1710	RETVAL = THIS;
1711	OUTPUT:	1970	OUTPUT:
1712	RETVAL	1971	RETVAL
1713		1972
1714	void	1973	void
1715	timer::DESTROY ()	1974	timer::DESTROY ()
		1975
		1976	#############################################################################
		1977	# urxvt::iow
		1978	#############################################################################
1716		1979
1717	MODULE = urxvt PACKAGE = urxvt::iow	1980	MODULE = urxvt PACKAGE = urxvt::iow
1718		1981
1719	SV *	1982	SV *
1720	iow::new ()	1983	iow::new ()
1721	CODE:	1984	CODE:
1722	iow *w = new iow;	1985	iow *w = new iow;
1723	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1986	RETVAL = newSVptr ((void )(perl_watcher )w, "urxvt::iow");
1724	w->self = (HV *)SvRV (RETVAL);	1987	w->self = (HV *)SvRV (RETVAL);
1725	OUTPUT:	1988	OUTPUT:
1726	RETVAL	1989	RETVAL
1727		1990
1728	iow *	1991	CHAINED
1729	iow::cb (SV *cb)
1730	CODE:
1731	THIS->cb (cb);
1732	RETVAL = THIS;
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::fd (int fd)	1992	iow::fd (int fd)
1738	CODE:	1993	CODE:
1739	THIS->fd = fd;	1994	THIS->fd = fd;
		1995	OUTPUT:
1740	RETVAL = THIS;	1996	RETVAL
1741	OUTPUT:
1742	RETVAL
1743		1997
1744	iow *	1998	CHAINED
1745	iow::events (short events)	1999	iow::events (short events)
1746	CODE:	2000	CODE:
1747	THIS->events = events;	2001	THIS->events = events;
		2002	OUTPUT:
1748	RETVAL = THIS;	2003	RETVAL
1749	OUTPUT:
1750	RETVAL
1751		2004
1752	iow *	2005	CHAINED
1753	iow::start ()	2006	iow::start ()
1754	CODE:	2007	CODE:
1755	THIS->start ();	2008	THIS->start ();
		2009	OUTPUT:
1756	RETVAL = THIS;	2010	RETVAL
1757	OUTPUT:
1758	RETVAL
1759		2011
1760	iow *	2012	CHAINED
1761	iow::stop ()	2013	iow::stop ()
1762	CODE:	2014	CODE:
1763	THIS->stop ();	2015	THIS->stop ();
1764	RETVAL = THIS;
1765	OUTPUT:	2016	OUTPUT:
1766	RETVAL	2017	RETVAL
1767		2018
1768	void	2019	void
1769	iow::DESTROY ()	2020	iow::DESTROY ()
1770		2021
		2022	#############################################################################
		2023	# urxvt::iw
		2024	#############################################################################
1771		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 1.66 by root, Sat Jan 14 09:28:57 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 1.66 by root, Sat Jan 14 09:28:57 2006 UTC vs.
Revision 1.101 by root, Wed Jul 5 23:34:14 2006 UTC