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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.53 by root, Tue Jan 10 04:49:54 2006 UTC vs.
Revision 1.94 by root, Thu Jan 26 00:09:47 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
34	#include "iom.h"	36	#include "iom.h"
35	#include "rxvt.h"	37	#include "rxvt.h"
36	#include "keyboard.h"	38	#include "keyboard.h"
37	#include "rxvtutil.h"	39	#include "rxvtutil.h"
38	#include "rxvtperl.h"	40	#include "rxvtperl.h"
39		41
40	#include "perlxsi.c"	42	#include "perlxsi.c"
41		43
42	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
43	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
44	#else	46	#else
45	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
46	#endif	48	#endif
47		49
48	#undef LINENO	50	#undef LINENO
49	#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)
50	#undef ROW	52	#undef ROW
51	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
52		54
		55	typedef int CHAINED UNUSED;
		56
53	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
54
55	static SV *
56	taint (SV *sv)
57	{
58	SvTAINT (sv);
59	return sv;
60	}
61
62	static SV *
63	taint_if (SV *sv, SV *src)
64	{
65	if (SvTAINTED (src))
66	SvTAINT (sv);
67
68	return sv;
69	}
70		58
71	static wchar_t *	59	static wchar_t *
72	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
73	{	61	{
74	STRLEN len;	62	STRLEN len;
…		…
130	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
131	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
132		120
133	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
134		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
135	struct perl_watcher	125	struct perl_watcher
136	{	126	{
137	SV *cbsv;	127	SV *cbsv;
138	HV *self;	128	HV *self;
139		129
140	perl_watcher ()	130	perl_watcher ()
141	: cbsv (newSV (0))	131	: cbsv (0)
142	{	132	{
143	}	133	}
144		134
145	~perl_watcher ()	135	~perl_watcher ()
146	{	136	{
147	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
148	}	138	}
149		139
150	void cb (SV *cb)	140	void cb (SV *cb)
151	{	141	{
152	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
153	}	144	}
154		145
155	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
156	};	147	};
157		148
…		…
181	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
182	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183	}	174	}
184		175
185	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
187		178
188	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
189	{	180	{
190	tstamp interval;	181	tstamp interval;
191		182
192	timer ()	183	timer ()
193	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
202	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
203	}	194	}
204	};	195	};
205		196
206	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
208		199
209	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
210	{	201	{
211	iow ()	202	iow ()
212	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
213	{	204	{
214	}	205	}
…		…
217	{	208	{
218	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
219	}	210	}
220	};	211	};
221		212
		213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
222	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
223		246
224	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225		248
226	struct overlay {	249	class overlay {
227	HV *self;
228	rxvt_term *THIS;	250	rxvt_term *THIS;
		251	AV *overlay_av;
229	int x, y, w, h;	252	int x, y, w, h;
230	int border;	253	int border;
231	text_t **text;	254	text_t **text;
232	rend_t **rend;	255	rend_t **rend;
233		256
		257	public:
		258	HV *self;
		259
234	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235	~overlay ();	261	~overlay ();
236		262
237	void show ();	263	void show ();
238	void hide ();	264	void hide ();
…		…
241		267
242	void set (int x, int y, SV *str, SV *rend);	268	void set (int x, int y, SV *str, SV *rend);
243	};	269	};
244		270
245	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	271	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
246	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
247	{	273	{
248	if (border == 2)	274	if (border == 2)
249	{	275	{
250	w += 2;	276	w += 2;
251	h += 2;	277	h += 2;
…		…
290	*rp++ = r;	316	*rp++ = r;
291	}	317	}
292	}	318	}
293		319
294	show ();	320	show ();
295	THIS->want_refresh = 1;
296	}	321	}
297		322
298	overlay::~overlay ()	323	overlay::~overlay ()
299	{	324	{
300	hide ();	325	hide ();
…		…
305	delete [] rend[y];	330	delete [] rend[y];
306	}	331	}
307		332
308	delete [] text;	333	delete [] text;
309	delete [] rend;	334	delete [] rend;
		335	}
		336
		337	void
		338	overlay::show ()
		339	{
		340	if (overlay_av)
		341	return;
		342
		343	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		345	));
		346	av_push (overlay_av, newSViv ((long)this));
310		347
311	THIS->want_refresh = 1;	348	THIS->want_refresh = 1;
312	}	349	}
313		350
314	void	351	void
315	overlay::show ()
316	{
317	char key[33]; sprintf (key, "%32lx", (long)this);
318
319	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320	hv_store (hv, key, 32, newSViv ((long)this), 0);
321	}
322
323	void
324	overlay::hide ()	352	overlay::hide ()
325	{	353	{
326	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	354	if (!overlay_av)
		355	return;
327		356
328	if (ovs)	357	int i;
		358
		359	for (i = AvFILL (overlay_av); i >= 0; i--)
		360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{	361	{
330	char key[33]; sprintf (key, "%32lx", (long)this);	362	av_delete (overlay_av, i, G_DISCARD);
331		363	break;
332	HV *hv = (HV *)SvRV (*ovs);
333	hv_delete (hv, key, 32, G_DISCARD);
334	}	364	}
		365
		366	for (; i < AvFILL (overlay_av); i++)
		367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		368
		369	av_pop (overlay_av);
		370
		371	SvREFCNT_dec (overlay_av);
		372	overlay_av = 0;
		373
		374	THIS->want_refresh = 1;
335	}	375	}
336		376
337	void overlay::swap ()	377	void overlay::swap ()
338	{	378	{
339	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
345	for (int y = ov_h; y--; )	385	for (int y = ov_h; y--; )
346	{	386	{
347	text_t *t1 = text [y];	387	text_t *t1 = text [y];
348	rend_t *r1 = rend [y];	388	rend_t *r1 = rend [y];
349		389
350	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	390	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
351	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	391	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352		392
353	for (int x = ov_w; x--; )	393	for (int x = ov_w; x--; )
354	{	394	{
355	text_t t = *t1; *t1++ = *t2; *t2++ = t;	395	text_t t = *t1; *t1++ = *t2; *t2++ = t;
356	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	396	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
379	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	419	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380	croak ("rend must be arrayref");	420	croak ("rend must be arrayref");
381		421
382	AV *av = (AV *)SvRV (rend);	422	AV *av = (AV *)SvRV (rend);
383		423
384	for (int col = min (av_len (av) + 1, w - x - border); col--; )	424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386	}	426	}
387		427
388	THIS->want_refresh = 1;	428	THIS->want_refresh = 1;
389	}	429	}
…		…
392	/////////////////////////////////////////////////////////////////////////////	432	/////////////////////////////////////////////////////////////////////////////
393		433
394	struct rxvt_perl_interp rxvt_perl;	434	struct rxvt_perl_interp rxvt_perl;
395		435
396	static PerlInterpreter *perl;	436	static PerlInterpreter *perl;
397
398	rxvt_perl_interp::rxvt_perl_interp ()
399	{
400	}
401		437
402	rxvt_perl_interp::~rxvt_perl_interp ()	438	rxvt_perl_interp::~rxvt_perl_interp ()
403	{	439	{
404	if (perl)	440	if (perl)
405	{	441	{
…		…
407	perl_free (perl);	443	perl_free (perl);
408	}	444	}
409	}	445	}
410		446
411	void	447	void
412	rxvt_perl_interp::init ()	448	rxvt_perl_interp::init (rxvt_term *term)
413	{	449	{
414	if (!perl)	450	if (!perl)
415	{	451	{
		452	rxvt_push_locale (""); // perl init destroys current locale
		453
		454	perl_environ = rxvt_environ;
		455	swap (perl_environ, environ);
		456
416	char *argv[] = {	457	char *argv[] = {
417	"",	458	"",
418	"-T",	459	"-e"
419	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	460	"BEGIN {"
		461	" urxvt->bootstrap;"
		462	" unshift @INC, '" LIBDIR "';"
		463	"}"
		464	""
		465	"use urxvt;"
420	};	466	};
421		467
422	perl = perl_alloc ();	468	perl = perl_alloc ();
423	perl_construct (perl);	469	perl_construct (perl);
424		470
425	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	471	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
426	|| perl_run (perl))	472	|| perl_run (perl))
427	{	473	{
428	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	474	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
429		475
430	perl_destruct (perl);	476	perl_destruct (perl);
431	perl_free (perl);	477	perl_free (perl);
432	perl = 0;	478	perl = 0;
433	}	479	}
		480
		481	swap (perl_environ, environ);
		482
		483	rxvt_pop_locale ();
		484	}
		485
		486	if (perl)
		487	{
		488	// runs outside of perls ENV
		489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
434	}	491	}
435	}	492	}
436		493
437	static void	494	static void
438	ungrab (rxvt_term *THIS)	495	ungrab (rxvt_term *THIS)
…		…
446	}	503	}
447		504
448	bool	505	bool
449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
450	{	507	{
451	if (!perl)	508	if (!perl || !term->perl.self)
452	return false;	509	return false;
453		510
454	if (htype == HOOK_INIT) // first hook ever called	511	// pre-handling of some events
		512	if (htype == HOOK_REFRESH_END)
455	{	513	{
456	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	514	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	515
		516	for (int i = 0; i <= AvFILL (av); i++)
		517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458	}	518	}
459	else if (!term->perl.self)	519
460	return false; // perl not initialized for this instance	520	swap (perl_environ, environ);
		521
		522	bool event_consumed;
		523
		524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		525	|| term->perl.should_invoke [htype])
		526	try
		527	{
		528	dSP;
		529	va_list ap;
		530
		531	va_start (ap, htype);
		532
		533	ENTER;
		534	SAVETMPS;
		535
		536	PUSHMARK (SP);
		537
		538	XPUSHs (sv_2mortal (newSVterm (term)));
		539	XPUSHs (sv_2mortal (newSViv (htype)));
		540
		541	for (;;) {
		542	data_type dt = (data_type)va_arg (ap, int);
		543
		544	switch (dt)
		545	{
		546	case DT_INT:
		547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		548	break;
		549
		550	case DT_LONG:
		551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		552	break;
		553
		554	case DT_STR:
		555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		556	break;
		557
		558	case DT_STR_LEN:
		559	{
		560	char *str = va_arg (ap, char *);
		561	int len = va_arg (ap, int);
		562
		563	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		564	}
		565	break;
		566
		567	case DT_WCS_LEN:
		568	{
		569	wchar_t *wstr = va_arg (ap, wchar_t *);
		570	int wlen = va_arg (ap, int);
		571
		572	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		573	}
		574	break;
		575
		576	case DT_LCS_LEN:
		577	{
		578	long *lstr = va_arg (ap, long *);
		579	int llen = va_arg (ap, int);
		580
		581	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		582	}
		583	break;
		584
		585	case DT_XEVENT:
		586	{
		587	XEvent *xe = va_arg (ap, XEvent *);
		588	HV *hv = newHV ();
		589
		590	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		591	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		592	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		593	# undef set
		594
		595	setiv (type, xe->type);
		596	setiv (send_event, xe->xany.send_event);
		597	setiv (serial, xe->xany.serial);
		598
		599	switch (xe->type)
		600	{
		601	case KeyPress:
		602	case KeyRelease:
		603	case ButtonPress:
		604	case ButtonRelease:
		605	case MotionNotify:
		606	setuv (window, xe->xmotion.window);
		607	setuv (root, xe->xmotion.root);
		608	setuv (subwindow, xe->xmotion.subwindow);
		609	setuv (time, xe->xmotion.time);
		610	setiv (x, xe->xmotion.x);
		611	setiv (y, xe->xmotion.y);
		612	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		613	setiv (col, xe->xmotion.x / term->fwidth);
		614	setiv (x_root, xe->xmotion.x_root);
		615	setiv (y_root, xe->xmotion.y_root);
		616	setuv (state, xe->xmotion.state);
		617
		618	switch (xe->type)
		619	{
		620	case KeyPress:
		621	case KeyRelease:
		622	setuv (keycode, xe->xkey.keycode);
		623	break;
		624
		625	case ButtonPress:
		626	case ButtonRelease:
		627	setuv (button, xe->xbutton.button);
		628	break;
		629
		630	case MotionNotify:
		631	setiv (is_hint, xe->xmotion.is_hint);
		632	break;
		633	}
		634
		635	break;
		636
		637	case MapNotify:
		638	case UnmapNotify:
		639	case ConfigureNotify:
		640	setuv (event, xe->xconfigure.event);
		641	setuv (window, xe->xconfigure.window);
		642
		643	switch (xe->type)
		644	{
		645	case ConfigureNotify:
		646	setiv (x, xe->xconfigure.x);
		647	setiv (y, xe->xconfigure.y);
		648	setiv (width, xe->xconfigure.width);
		649	setiv (height, xe->xconfigure.height);
		650	setuv (above, xe->xconfigure.above);
		651	break;
		652	}
		653
		654	break;
		655
		656	case PropertyNotify:
		657	setuv (window, xe->xproperty.window);
		658	setuv (atom, xe->xproperty.atom);
		659	setuv (time, xe->xproperty.time);
		660	setiv (state, xe->xproperty.state);
		661	break;
		662
		663	case ClientMessage:
		664	setuv (window, xe->xclient.window);
		665	setuv (message_type, xe->xclient.message_type);
		666	setuv (format, xe->xclient.format);
		667	setuv (l0, xe->xclient.data.l[0]);
		668	setuv (l1, xe->xclient.data.l[1]);
		669	setuv (l2, xe->xclient.data.l[2]);
		670	setuv (l3, xe->xclient.data.l[3]);
		671	setuv (l4, xe->xclient.data.l[4]);
		672	break;
		673	}
		674
		675	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		676	}
		677	break;
		678
		679	case DT_END:
		680	goto call;
		681
		682	default:
		683	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		684	}
		685	}
		686
		687	call:
		688	va_end (ap);
		689
		690	PUTBACK;
		691	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		692	SPAGAIN;
		693
		694	if (count)
		695	{
		696	SV *status = POPs;
		697	count = SvTRUE (status);
		698	}
		699
		700	PUTBACK;
		701	FREETMPS;
		702	LEAVE;
		703
		704	if (SvTRUE (ERRSV))
		705	{
		706	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		707	ungrab (term); // better lose the grab than the session
		708	}
		709
		710	event_consumed = !!count;
		711	}
		712	catch (...)
		713	{
		714	swap (perl_environ, environ);
		715	throw;
		716	}
		717	else
		718	event_consumed = false;
		719
		720	// post-handling of some events
		721	if (htype == HOOK_REFRESH_BEGIN)
		722	{
		723	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		724
		725	for (int i = AvFILL (av); i >= 0; i--)
		726	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		727	}
461	else if (htype == HOOK_DESTROY)	728	else if (htype == HOOK_DESTROY)
462	{	729	{
463	// handled later	730	clearSVptr ((SV *)term->perl.self);
		731	SvREFCNT_dec ((SV *)term->perl.self);
		732
		733	// don't allow further calls
		734	term->perl.self = 0;
464	}	735	}
465	else
466	{
467	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
468	{
469	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470		736
471	if (HvKEYS (hv))	737	swap (perl_environ, environ);
472	{
473	hv_iterinit (hv);
474		738
475	while (HE *he = hv_iternext (hv))	739	return event_consumed;
476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
477	}
478
479	}
480
481	if (!should_invoke [htype])
482	return false;
483	}
484
485	dSP;
486	va_list ap;
487
488	va_start (ap, htype);
489
490	ENTER;
491	SAVETMPS;
492
493	PUSHMARK (SP);
494
495	XPUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));
497
498	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);
500
501	switch (dt)
502	{
503	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;
506
507	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;
510
511	case DT_STR:
512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513	break;
514
515	case DT_STR_LEN:
516	{
517	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);
519
520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521	}
522	break;
523
524	case DT_WCS_LEN:
525	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);
528
529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530	}
531	break;
532
533	case DT_XEVENT:
534	{
535	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();
537
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
540	# undef set
541
542	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);
545
546	switch (xe->type)
547	{
548	case KeyPress:
549	case KeyRelease:
550	case ButtonPress:
551	case ButtonRelease:
552	case MotionNotify:
553	setiv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);
557	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);
561	break;
562	}
563
564	switch (xe->type)
565	{
566	case KeyPress:
567	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);
569	break;
570
571	case ButtonPress:
572	case ButtonRelease:
573	setiv (button, xe->xbutton.button);
574	break;
575
576	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);
578	break;
579	}
580
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}
583	break;
584
585	case DT_END:
586	{
587	va_end (ap);
588
589	PUTBACK;
590	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
591	SPAGAIN;
592
593	if (count)
594	{
595	SV *status = POPs;
596	count = SvTRUE (status);
597	}
598
599	PUTBACK;
600	FREETMPS;
601	LEAVE;
602
603	if (SvTRUE (ERRSV))
604	{
605	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
606	ungrab (term); // better lose the grab than the session
607	}
608
609	if (htype == HOOK_DESTROY)
610	{
611	clearSVptr ((SV *)term->perl.self);
612	SvREFCNT_dec ((SV *)term->perl.self);
613	}
614
615	return count;
616	}
617
618	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}
621	}
622	}	740	}
623		741
624	/////////////////////////////////////////////////////////////////////////////	742	/////////////////////////////////////////////////////////////////////////////
625		743
626	MODULE = urxvt PACKAGE = urxvt	744	MODULE = urxvt PACKAGE = urxvt
…		…
645	# include "optinc.h"	763	# include "optinc.h"
646	# undef nodef	764	# undef nodef
647	# undef def	765	# undef def
648		766
649	HV *stash = gv_stashpv ("urxvt", 1);	767	HV *stash = gv_stashpv ("urxvt", 1);
650	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	768	struct {
		769	const char *name;
		770	IV iv;
		771	} *civ, const_iv[] = {
		772	# define const_iv(name) { # name, (IV)name }
651	export_const_iv (DEFAULT_RSTYLE);	773	const_iv (DEFAULT_RSTYLE),
652	export_const_iv (OVERLAY_RSTYLE);	774	const_iv (OVERLAY_RSTYLE),
653	export_const_iv (RS_Bold);	775	const_iv (RS_Bold),
654	export_const_iv (RS_Italic);	776	const_iv (RS_Italic),
655	export_const_iv (RS_Blink);	777	const_iv (RS_Blink),
656	export_const_iv (RS_RVid);	778	const_iv (RS_RVid),
657	export_const_iv (RS_Uline);	779	const_iv (RS_Uline),
658		780
659	export_const_iv (CurrentTime);	781	const_iv (CurrentTime),
660	export_const_iv (ShiftMask);	782	const_iv (ShiftMask),
661	export_const_iv (LockMask);	783	const_iv (LockMask),
662	export_const_iv (ControlMask);	784	const_iv (ControlMask),
663	export_const_iv (Mod1Mask);	785	const_iv (Mod1Mask),
664	export_const_iv (Mod2Mask);	786	const_iv (Mod2Mask),
665	export_const_iv (Mod3Mask);	787	const_iv (Mod3Mask),
666	export_const_iv (Mod4Mask);	788	const_iv (Mod4Mask),
667	export_const_iv (Mod5Mask);	789	const_iv (Mod5Mask),
668	export_const_iv (Button1Mask);	790	const_iv (Button1Mask),
669	export_const_iv (Button2Mask);	791	const_iv (Button2Mask),
670	export_const_iv (Button3Mask);	792	const_iv (Button3Mask),
671	export_const_iv (Button4Mask);	793	const_iv (Button4Mask),
672	export_const_iv (Button5Mask);	794	const_iv (Button5Mask),
673	export_const_iv (AnyModifier);	795	const_iv (AnyModifier),
674		796
675	export_const_iv (EVENT_NONE);	797	const_iv (EVENT_NONE),
676	export_const_iv (EVENT_READ);	798	const_iv (EVENT_READ),
677	export_const_iv (EVENT_WRITE);	799	const_iv (EVENT_WRITE),
		800
		801	const_iv (NoEventMask),
		802	const_iv (KeyPressMask),
		803	const_iv (KeyReleaseMask),
		804	const_iv (ButtonPressMask),
		805	const_iv (ButtonReleaseMask),
		806	const_iv (EnterWindowMask),
		807	const_iv (LeaveWindowMask),
		808	const_iv (PointerMotionMask),
		809	const_iv (PointerMotionHintMask),
		810	const_iv (Button1MotionMask),
		811	const_iv (Button2MotionMask),
		812	const_iv (Button3MotionMask),
		813	const_iv (Button4MotionMask),
		814	const_iv (Button5MotionMask),
		815	const_iv (ButtonMotionMask),
		816	const_iv (KeymapStateMask),
		817	const_iv (ExposureMask),
		818	const_iv (VisibilityChangeMask),
		819	const_iv (StructureNotifyMask),
		820	const_iv (ResizeRedirectMask),
		821	const_iv (SubstructureNotifyMask),
		822	const_iv (SubstructureRedirectMask),
		823	const_iv (FocusChangeMask),
		824	const_iv (PropertyChangeMask),
		825	const_iv (ColormapChangeMask),
		826	const_iv (OwnerGrabButtonMask),
		827
		828	const_iv (KeyPress),
		829	const_iv (KeyRelease),
		830	const_iv (ButtonPress),
		831	const_iv (ButtonRelease),
		832	const_iv (MotionNotify),
		833	const_iv (EnterNotify),
		834	const_iv (LeaveNotify),
		835	const_iv (FocusIn),
		836	const_iv (FocusOut),
		837	const_iv (KeymapNotify),
		838	const_iv (Expose),
		839	const_iv (GraphicsExpose),
		840	const_iv (NoExpose),
		841	const_iv (VisibilityNotify),
		842	const_iv (CreateNotify),
		843	const_iv (DestroyNotify),
		844	const_iv (UnmapNotify),
		845	const_iv (MapNotify),
		846	const_iv (MapRequest),
		847	const_iv (ReparentNotify),
		848	const_iv (ConfigureNotify),
		849	const_iv (ConfigureRequest),
		850	const_iv (GravityNotify),
		851	const_iv (ResizeRequest),
		852	const_iv (CirculateNotify),
		853	const_iv (CirculateRequest),
		854	const_iv (PropertyNotify),
		855	const_iv (SelectionClear),
		856	const_iv (SelectionRequest),
		857	const_iv (SelectionNotify),
		858	const_iv (ColormapNotify),
		859	const_iv (ClientMessage),
		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
		886	};
		887
		888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		889	civ-- > const_iv; )
		890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
678	}	891	}
		892
		893	void
		894	warn (const char *msg)
		895	CODE:
		896	rxvt_warn ("%s", msg);
		897
		898	void
		899	fatal (const char *msg)
		900	CODE:
		901	rxvt_fatal ("%s", msg);
		902
		903	void
		904	_exit (int status)
		905
		906	NV
		907	NOW ()
		908	CODE:
		909	RETVAL = NOW;
		910	OUTPUT:
		911	RETVAL
		912
		913	int
		914	GET_BASEFG (int rend)
		915	CODE:
		916	RETVAL = GET_BASEFG (rend);
		917	OUTPUT:
		918	RETVAL
		919
		920	int
		921	GET_BASEBG (int rend)
		922	CODE:
		923	RETVAL = GET_BASEBG (rend);
		924	OUTPUT:
		925	RETVAL
		926
		927	int
		928	SET_FGCOLOR (int rend, int new_color)
		929	CODE:
		930	RETVAL = SET_FGCOLOR (rend, new_color);
		931	OUTPUT:
		932	RETVAL
		933
		934	int
		935	SET_BGCOLOR (int rend, int new_color)
		936	CODE:
		937	RETVAL = SET_BGCOLOR (rend, new_color);
		938	OUTPUT:
		939	RETVAL
		940
		941	int
		942	GET_CUSTOM (int rend)
		943	CODE:
		944	RETVAL = (rend && RS_customMask) >> RS_customShift;
		945	OUTPUT:
		946	RETVAL
		947
		948	int
		949	SET_CUSTOM (int rend, int new_value)
		950	CODE:
		951	{
		952	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		953	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		954
		955	RETVAL = (rend & ~RS_customMask)
		956	| ((new_value << RS_customShift) & RS_customMask);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
		961	MODULE = urxvt PACKAGE = urxvt::term
679		962
680	SV *	963	SV *
681	new (...)	964	_new (...)
682	CODE:	965	CODE:
683	{	966	{
		967	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		968	croak ("first argument to urxvt::term->_new must be arrayref");
		969
		970	rxvt_term *term = new rxvt_term;
		971
684	stringvec *argv = new stringvec;	972	stringvec *argv = new stringvec;
		973	stringvec *envv = new stringvec;
		974
		975	for (int i = 1; i < items; i++)
		976	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		977
		978	AV *env = (AV *)SvRV (ST (0));
		979	for (int i = AvFILL (env) + 1; i--; )
		980	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		981
		982	envv->push_back (0);
		983
685	bool success;	984	bool success;
686
687	for (int i = 0; i < items ;i++)
688	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
689
690	rxvt_term *term = new rxvt_term;
691
692	term->argv = argv;
693		985
694	try	986	try
695	{	987	{
696	if (!term->init (argv->size (), argv->begin ()))	988	success = term->init (argv, envv);
697	term = 0;
698	}	989	}
699	catch (const class rxvt_failure_exception &e)	990	catch (const class rxvt_failure_exception &e)
700	{	991	{
		992	success = false;
		993	}
		994
		995	if (!success)
		996	{
701	term->destroy ();	997	term->destroy ();
702	croak ("exception caught while initializing new terminal instance");	998	croak ("error while initializing new terminal instance");
703	}	999	}
704		1000
705	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	1001	RETVAL = term && term->perl.self
		1002	? newSVterm (term) : &PL_sv_undef;
706	}	1003	}
707	OUTPUT:	1004	OUTPUT:
708	RETVAL	1005	RETVAL
709		1006
710	void	1007	void
711	set_should_invoke (int htype, int value)
712	CODE:
713	rxvt_perl.should_invoke [htype] = value;
714
715	void
716	warn (const char *msg)
717	CODE:
718	rxvt_warn ("%s", msg);
719
720	void
721	fatal (const char *msg)
722	CODE:
723	rxvt_fatal ("%s", msg);
724
725	SV *
726	untaint (SV *sv)
727	CODE:
728	RETVAL = newSVsv (sv);
729	SvTAINTED_off (RETVAL);
730	OUTPUT:
731	RETVAL
732
733	bool
734	safe ()
735	CODE:
736	RETVAL = !rxvt_tainted ();
737	OUTPUT:
738	RETVAL
739
740	NV
741	NOW ()
742	CODE:
743	RETVAL = NOW;
744	OUTPUT:
745	RETVAL
746
747	int
748	GET_BASEFG (int rend)
749	CODE:
750	RETVAL = GET_BASEFG (rend);
751	OUTPUT:
752	RETVAL
753
754	int
755	GET_BASEBG (int rend)
756	CODE:
757	RETVAL = GET_BASEBG (rend);
758	OUTPUT:
759	RETVAL
760
761	int
762	SET_FGCOLOR (int rend, int new_color)
763	CODE:
764	RETVAL = SET_FGCOLOR (rend, new_color);
765	OUTPUT:
766	RETVAL
767
768	int
769	SET_BGCOLOR (int rend, int new_color)
770	CODE:
771	RETVAL = SET_BGCOLOR (rend, new_color);
772	OUTPUT:
773	RETVAL
774
775	int
776	GET_CUSTOM (int rend)
777	CODE:
778	RETVAL = (rend && RS_customMask) >> RS_customShift;
779	OUTPUT:
780	RETVAL
781
782	int
783	SET_CUSTOM (int rend, int new_value)
784	CODE:
785	{
786	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
787	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
788
789	RETVAL = (rend & ~RS_customMask)
790	| ((new_value << RS_customShift) & RS_customMask);
791	}
792	OUTPUT:
793	RETVAL
794
795	MODULE = urxvt PACKAGE = urxvt::term
796
797	void
798	rxvt_term::destroy ()	1008	rxvt_term::destroy ()
		1009
		1010	void
		1011	rxvt_term::set_should_invoke (int htype, int inc)
		1012	CODE:
		1013	THIS->perl.should_invoke [htype] += inc;
799		1014
800	void	1015	void
801	rxvt_term::grab_button (int button, U32 modifiers)	1016	rxvt_term::grab_button (int button, U32 modifiers)
802	CODE:	1017	CODE:
803	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1018	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
804	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
805	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1020	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
806		1021
807	bool	1022	bool
808	rxvt_term::grab (U32 eventtime, int sync = 0)	1023	rxvt_term::grab (Time eventtime, int sync = 0)
809	CODE:	1024	CODE:
810	{	1025	{
811	int mode = sync ? GrabModeSync : GrabModeAsync;	1026	int mode = sync ? GrabModeSync : GrabModeAsync;
812		1027
813	THIS->perl.grabtime = 0;	1028	THIS->perl.grabtime = 0;
…		…
871	char *mbstr = rxvt_wcstombs (wstr);	1086	char *mbstr = rxvt_wcstombs (wstr);
872	rxvt_pop_locale ();	1087	rxvt_pop_locale ();
873		1088
874	free (wstr);	1089	free (wstr);
875		1090
876	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1091	RETVAL = newSVpv (mbstr, 0);
877	free (mbstr);	1092	free (mbstr);
878	}	1093	}
879	OUTPUT:	1094	OUTPUT:
880	RETVAL	1095	RETVAL
881		1096
…		…
888		1103
889	rxvt_push_locale (THIS->locale);	1104	rxvt_push_locale (THIS->locale);
890	wchar_t *wstr = rxvt_mbstowcs (data, len);	1105	wchar_t *wstr = rxvt_mbstowcs (data, len);
891	rxvt_pop_locale ();	1106	rxvt_pop_locale ();
892		1107
893	RETVAL = taint_if (wcs2sv (wstr), octets);	1108	RETVAL = wcs2sv (wstr);
894	free (wstr);	1109	free (wstr);
895	}	1110	}
896	OUTPUT:	1111	OUTPUT:
897	RETVAL	1112	RETVAL
898		1113
…		…
905	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1120	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
906	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1121	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
907	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1122	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
908	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1123	#define TERM_OFFSET_focus TERM_OFFSET(focus)
909	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1124	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1125	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1126	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1127	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
910	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1128	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
911	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1129	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
912	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1130	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
913		1131
914	int	1132	int
915	rxvt_term::width ()	1133	rxvt_term::width ()
916	ALIAS:	1134	ALIAS:
917	width = TERM_OFFSET_width	1135	width = TERM_OFFSET_width
…		…
921	fbase = TERM_OFFSET_fbase	1139	fbase = TERM_OFFSET_fbase
922	nrow = TERM_OFFSET_nrow	1140	nrow = TERM_OFFSET_nrow
923	ncol = TERM_OFFSET_ncol	1141	ncol = TERM_OFFSET_ncol
924	focus = TERM_OFFSET_focus	1142	focus = TERM_OFFSET_focus
925	mapped = TERM_OFFSET_mapped	1143	mapped = TERM_OFFSET_mapped
		1144	int_bwidth = TERM_OFFSET_int_bwidth
		1145	ext_bwidth = TERM_OFFSET_ext_bwidth
		1146	lineSpace = TERM_OFFSET_lineSpace
926	saveLines = TERM_OFFSET_saveLines	1147	saveLines = TERM_OFFSET_saveLines
927	total_rows = TERM_OFFSET_total_rows	1148	total_rows = TERM_OFFSET_total_rows
928	nsaved = TERM_OFFSET_nsaved	1149	top_row = TERM_OFFSET_top_row
929	CODE:	1150	CODE:
930	RETVAL = *(int *)((char *)THIS + ix);	1151	RETVAL = *(int *)((char *)THIS + ix);
931	OUTPUT:	1152	OUTPUT:
932	RETVAL	1153	RETVAL
933		1154
…		…
935	rxvt_term::ModLevel3Mask ()	1156	rxvt_term::ModLevel3Mask ()
936	ALIAS:	1157	ALIAS:
937	ModLevel3Mask = 0	1158	ModLevel3Mask = 0
938	ModMetaMask = 1	1159	ModMetaMask = 1
939	ModNumLockMask = 2	1160	ModNumLockMask = 2
		1161	current_screen = 3
		1162	hidden_cursor = 4
940	CODE:	1163	CODE:
941	switch (ix)	1164	switch (ix)
942	{	1165	{
943	case 0: RETVAL = THIS->ModLevel3Mask; break;	1166	case 0: RETVAL = THIS->ModLevel3Mask; break;
944	case 1: RETVAL = THIS->ModMetaMask; break;	1167	case 1: RETVAL = THIS->ModMetaMask; break;
945	case 2: RETVAL = THIS->ModNumLockMask; break;	1168	case 2: RETVAL = THIS->ModNumLockMask; break;
		1169	case 3: RETVAL = THIS->current_screen; break;
		1170	case 4: RETVAL = THIS->hidden_cursor; break;
946	}	1171	}
947	OUTPUT:	1172	OUTPUT:
948	RETVAL	1173	RETVAL
949		1174
950	char *	1175	char *
…		…
959	case 1: RETVAL = THIS->locale; break;	1184	case 1: RETVAL = THIS->locale; break;
960	}	1185	}
961	OUTPUT:	1186	OUTPUT:
962	RETVAL	1187	RETVAL
963		1188
		1189	SV *
		1190	rxvt_term::_env ()
		1191	CODE:
		1192	{
		1193	if (THIS->envv)
		1194	{
		1195	AV *av = newAV ();
		1196
		1197	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1198	if (*i)
		1199	av_push (av, newSVpv (*i, 0));
		1200
		1201	RETVAL = newRV_noinc ((SV *)av);
		1202	}
		1203	else
		1204	RETVAL = &PL_sv_undef;
		1205	}
		1206	OUTPUT:
		1207	RETVAL
		1208
964	int	1209	int
965	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1210	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
966	CODE:	1211	CODE:
967	RETVAL = THIS->pty_ev.events;	1212	RETVAL = THIS->pty_ev.events;
968	if (events != EVENT_UNDEF)	1213	if (events != EVENT_UNDEF)
969	THIS->pty_ev.set (events);	1214	THIS->pty_ev.set (events);
970	OUTPUT:	1215	OUTPUT:
971	RETVAL	1216	RETVAL
972		1217
973	U32	1218	int
		1219	rxvt_term::pty_fd ()
		1220	CODE:
		1221	RETVAL = THIS->pty->pty;
		1222	OUTPUT:
		1223	RETVAL
		1224
		1225	Window
974	rxvt_term::parent ()	1226	rxvt_term::parent ()
975	CODE:	1227	CODE:
976	RETVAL = (U32)THIS->parent [0];	1228	RETVAL = THIS->parent [0];
977	OUTPUT:	1229	OUTPUT:
978	RETVAL	1230	RETVAL
979		1231
980	U32	1232	Window
981	rxvt_term::vt ()	1233	rxvt_term::vt ()
982	CODE:	1234	CODE:
983	RETVAL = (U32)THIS->vt;	1235	RETVAL = THIS->vt;
984	OUTPUT:	1236	OUTPUT:
985	RETVAL	1237	RETVAL
		1238
		1239	void
		1240	rxvt_term::vt_emask_add (U32 emask)
		1241	CODE:
		1242	THIS->vt_emask_perl |= emask;
		1243	THIS->vt_select_input ();
986		1244
987	U32	1245	U32
988	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1246	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
989	CODE:	1247	CODE:
990	{
991	RETVAL = THIS->rstyle;	1248	RETVAL = THIS->rstyle;
992	THIS->rstyle = new_rstyle;	1249	THIS->rstyle = new_rstyle;
993	}
994	OUTPUT:	1250	OUTPUT:
995	RETVAL	1251	RETVAL
996		1252
997	int	1253	int
998	rxvt_term::view_start (int newval = -1)	1254	rxvt_term::view_start (int newval = 1)
		1255	PROTOTYPE: $;$
999	CODE:	1256	CODE:
1000	{	1257	{
1001	RETVAL = THIS->view_start;	1258	RETVAL = THIS->view_start;
1002		1259
1003	if (newval >= 0)	1260	if (newval <= 0)
1004	{	1261	THIS->scr_changeview (max (newval, THIS->top_row));
1005	THIS->view_start = min (newval, THIS->nsaved);
1006	THIS->scr_changeview (RETVAL);
1007	}
1008	}	1262	}
1009	OUTPUT:	1263	OUTPUT:
1010	RETVAL	1264	RETVAL
		1265
		1266	void
		1267	rxvt_term::focus_in ()
		1268
		1269	void
		1270	rxvt_term::focus_out ()
1011		1271
1012	void	1272	void
1013	rxvt_term::want_refresh ()	1273	rxvt_term::want_refresh ()
1014	CODE:	1274	CODE:
1015	THIS->want_refresh = 1;	1275	THIS->want_refresh = 1;
1016		1276
1017	void	1277	void
1018	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1278	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1019	PPCODE:	1279	PPCODE:
1020	{	1280	{
1021	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1281	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022	XSRETURN_EMPTY;	1282	XSRETURN_EMPTY;
1023		1283
1024	line_t &l = ROW(row_number);	1284	line_t &l = ROW(row_number);
1025		1285
1026	if (GIMME_V != G_VOID)	1286	if (GIMME_V != G_VOID)
1027	{	1287	{
1028	wchar_t *wstr = new wchar_t [THIS->ncol];	1288	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1029		1289
1030	for (int col = 0; col < THIS->ncol; col++)	1290	for (int col = 0; col < THIS->ncol; col++)
1031	wstr [col] = l.t [col];	1291	wstr [col] = l.t [col];
1032		1292
1033	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1293	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1034
1035	delete [] wstr;
1036	}	1294	}
1037		1295
1038	if (new_text)	1296	if (new_text)
1039	{	1297	{
1040	wchar_t *wstr = sv2wcs (new_text);	1298	wchar_t *wstr = sv2wcs (new_text);
1041		1299
1042	int len = min (wcslen (wstr) - start_ofs, max_len);	1300	int len = min (wcslen (wstr) - start_ofs, max_len);
1043		1301
1044	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1302	if (start_col < 0 || start_col + len > THIS->ncol)
1045	{	1303	{
1046	free (wstr);	1304	free (wstr);
1047	croak ("new_text extends beyond horizontal margins");	1305	croak ("new_text extends beyond horizontal margins");
1048	}	1306	}
1049		1307
…		…
1059		1317
1060	void	1318	void
1061	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1319	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1062	PPCODE:	1320	PPCODE:
1063	{	1321	{
1064	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1322	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1065	XSRETURN_EMPTY;	1323	XSRETURN_EMPTY;
1066		1324
1067	line_t &l = ROW(row_number);	1325	line_t &l = ROW(row_number);
1068		1326
1069	if (GIMME_V != G_VOID)	1327	if (GIMME_V != G_VOID)
…		…
1081	{	1339	{
1082	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1340	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1083	croak ("new_rend must be arrayref");	1341	croak ("new_rend must be arrayref");
1084		1342
1085	AV *av = (AV *)SvRV (new_rend);	1343	AV *av = (AV *)SvRV (new_rend);
1086	int len = min (av_len (av) + 1 - start_ofs, max_len);	1344	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1087		1345
1088	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1346	if (start_col < 0 || start_col + len > THIS->ncol)
1089	croak ("new_rend array extends beyond horizontal margins");	1347	croak ("new_rend array extends beyond horizontal margins");
1090		1348
1091	for (int col = start_col; col < start_col + len; col++)	1349	for (int col = start_col; col < start_col + len; col++)
1092	{	1350	{
1093	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1351	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1099		1357
1100	int	1358	int
1101	rxvt_term::ROW_l (int row_number, int new_length = -1)	1359	rxvt_term::ROW_l (int row_number, int new_length = -1)
1102	CODE:	1360	CODE:
1103	{	1361	{
1104	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1362	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1105	XSRETURN_EMPTY;	1363	XSRETURN_EMPTY;
1106		1364
1107	line_t &l = ROW(row_number);	1365	line_t &l = ROW(row_number);
1108	RETVAL = l.l;	1366	RETVAL = l.l;
1109		1367
…		…
1115		1373
1116	bool	1374	bool
1117	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1375	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1118	CODE:	1376	CODE:
1119	{	1377	{
1120	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1378	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1121	XSRETURN_EMPTY;	1379	XSRETURN_EMPTY;
1122		1380
1123	line_t &l = ROW(row_number);	1381	line_t &l = ROW(row_number);
1124	RETVAL = l.is_longer ();	1382	RETVAL = l.is_longer ();
1125		1383
…		…
1133	rxvt_term::special_encode (SV *string)	1391	rxvt_term::special_encode (SV *string)
1134	CODE:	1392	CODE:
1135	{	1393	{
1136	wchar_t *wstr = sv2wcs (string);	1394	wchar_t *wstr = sv2wcs (string);
1137	int wlen = wcslen (wstr);	1395	int wlen = wcslen (wstr);
1138	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1396	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1139		1397
1140	rxvt_push_locale (THIS->locale);	1398	rxvt_push_locale (THIS->locale);
1141		1399
1142	wchar_t *r = rstr;	1400	wchar_t *r = rstr;
1143	for (wchar_t *s = wstr; *s; s++)	1401	for (wchar_t *s = wstr; *s; s++)
		1402	{
		1403	int w = WCWIDTH (*s);
		1404
1144	if (wcwidth (*s) == 0)	1405	if (w == 0)
1145	{	1406	{
1146	if (r == rstr)	1407	if (r == rstr)
1147	croak ("leading combining character unencodable");	1408	croak ("leading combining character unencodable");
1148		1409
1149	unicode_t n = rxvt_compose (r[-1], *s);	1410	unicode_t n = rxvt_compose (r[-1], *s);
1150	if (n == NOCHAR)	1411	if (n == NOCHAR)
1151	n = rxvt_composite.compose (r[-1], *s);	1412	n = rxvt_composite.compose (r[-1], *s);
1152		1413
1153	r[-1] = n;	1414	r[-1] = n;
1154	}	1415	}
1155	#if !UNICODE_3	1416	#if !UNICODE_3
1156	else if (*s >= 0x10000)	1417	else if (*s >= 0x10000)
1157	*r++ = rxvt_composite.compose (*s);	1418	*r++ = rxvt_composite.compose (*s);
1158	#endif	1419	#endif
1159	else	1420	else
1160	*r++ = *s;	1421	*r++ = *s;
		1422
		1423	// the *2 above only allows wcwidth <= 2
		1424	if (w > 1)
		1425	*r++ = NOCHAR;
		1426	}
1161		1427
1162	rxvt_pop_locale ();	1428	rxvt_pop_locale ();
1163		1429
1164	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1430	RETVAL = wcs2sv (rstr, r - rstr);
1165
1166	delete [] rstr;
1167	}	1431	}
1168	OUTPUT:	1432	OUTPUT:
1169	RETVAL	1433	RETVAL
1170		1434
1171	SV *	1435	SV *
…		…
1183	else if (IS_COMPOSE (*s))	1447	else if (IS_COMPOSE (*s))
1184	dlen += rxvt_composite.expand (*s, 0);	1448	dlen += rxvt_composite.expand (*s, 0);
1185	else	1449	else
1186	dlen++;	1450	dlen++;
1187		1451
1188	wchar_t *rstr = new wchar_t [dlen];	1452	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1189		1453
1190	// decode	1454	// decode
1191	wchar_t *r = rstr;	1455	wchar_t *r = rstr;
1192	for (wchar_t *s = wstr; *s; s++)	1456	for (wchar_t *s = wstr; *s; s++)
1193	if (*s == NOCHAR)	1457	if (*s == NOCHAR)
…		…
1195	else if (IS_COMPOSE (*s))	1459	else if (IS_COMPOSE (*s))
1196	r += rxvt_composite.expand (*s, r);	1460	r += rxvt_composite.expand (*s, r);
1197	else	1461	else
1198	*r++ = *s;	1462	*r++ = *s;
1199		1463
1200	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1464	RETVAL = wcs2sv (rstr, r - rstr);
1201
1202	delete [] rstr;
1203	}	1465	}
1204	OUTPUT:	1466	OUTPUT:
1205	RETVAL	1467	RETVAL
1206		1468
1207	void	1469	void
…		…
1227		1489
1228	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1490	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1229	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1491	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1230		1492
1231	if (GIMME_V != G_VOID)	1493	if (GIMME_V != G_VOID)
1232	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1494	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1233		1495
1234	if (newval)	1496	if (newval)
1235	{	1497	{
1236	if (SvOK (newval))	1498	if (SvOK (newval))
1237	{	1499	{
…		…
1242	else	1504	else
1243	THIS->rs [index] = 0;	1505	THIS->rs [index] = 0;
1244	}	1506	}
1245	}	1507	}
1246		1508
		1509	const char *
		1510	rxvt_term::x_resource (const char *name)
		1511
1247	bool	1512	bool
1248	rxvt_term::option (U32 optval, int set = -1)	1513	rxvt_term::option (U32 optval, int set = -1)
1249	CODE:	1514	CODE:
1250	{	1515	{
1251	RETVAL = THIS->options & optval;	1516	RETVAL = THIS->options & optval;
…		…
1255	if (set)	1520	if (set)
1256	THIS->options |= optval;	1521	THIS->options |= optval;
1257	else	1522	else
1258	THIS->options &= ~optval;	1523	THIS->options &= ~optval;
1259		1524
		1525	if (THIS->check_ev.is_active ()) // avoid doing this before START
1260	switch (optval)	1526	switch (optval)
1261	{	1527	{
1262	case Opt_skipBuiltinGlyphs:	1528	case Opt_skipBuiltinGlyphs:
1263	THIS->set_fonts ();	1529	THIS->set_fonts ();
1264	THIS->scr_remap_chars ();	1530	THIS->scr_remap_chars ();
1265	THIS->scr_touch (true);	1531	THIS->scr_touch (true);
1266	THIS->want_refresh = 1;	1532	THIS->want_refresh = 1;
1267	break;	1533	break;
1268		1534
1269	case Opt_cursorUnderline:	1535	case Opt_cursorUnderline:
1270	THIS->want_refresh = 1;	1536	THIS->want_refresh = 1;
1271	break;	1537	break;
1272		1538
1273	# case Opt_scrollBar_floating:	1539	# case Opt_scrollBar_floating:
1274	# case Opt_scrollBar_right:	1540	# case Opt_scrollBar_right:
1275	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1541	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1276	# break;	1542	# break;
1277	}	1543	}
1278	}	1544	}
1279	}	1545	}
1280	OUTPUT:	1546	OUTPUT:
1281	RETVAL	1547	RETVAL
1282		1548
…		…
1310	PUSHs (sv_2mortal (newSViv (rc.col)));	1576	PUSHs (sv_2mortal (newSViv (rc.col)));
1311	}	1577	}
1312		1578
1313	if (items == 3)	1579	if (items == 3)
1314	{	1580	{
1315	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1581	rc.row = SvIV (ST (1));
1316	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1582	rc.col = SvIV (ST (2));
		1583
		1584	if (ix == 2)
		1585	{
		1586	if (rc.col == 0)
		1587	{
		1588	// col == 0 means end of previous line
		1589	rc.row--;
		1590	rc.col = THIS->ncol;
		1591	}
		1592	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1593	&& rc.col > ROW(rc.row).l)
		1594	{
		1595	// col >= length means while line and add newline
		1596	rc.col = THIS->ncol;
		1597	}
		1598	}
		1599
		1600	clamp_it (rc.col, 0, THIS->ncol);
		1601	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1317		1602
1318	if (ix)	1603	if (ix)
1319	THIS->want_refresh = 1;	1604	THIS->want_refresh = 1;
1320	}	1605	}
1321	}	1606	}
…		…
1325	CODE:	1610	CODE:
1326	RETVAL = THIS->charsets [THIS->screen.charset];	1611	RETVAL = THIS->charsets [THIS->screen.charset];
1327	OUTPUT:	1612	OUTPUT:
1328	RETVAL	1613	RETVAL
1329		1614
		1615	void
		1616	rxvt_term::selection_clear ()
		1617
		1618	void
		1619	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1620	CODE:
		1621	THIS->selection.op = SELECTION_CONT;
		1622	THIS->selection.rect = rect;
		1623	THIS->selection_make (eventtime);
		1624
1330	int	1625	int
1331	rxvt_term::selection_grab (U32 eventtime)	1626	rxvt_term::selection_grab (Time eventtime)
1332		1627
1333	void	1628	void
1334	rxvt_term::selection (SV *newtext = 0)	1629	rxvt_term::selection (SV *newtext = 0)
1335	PPCODE:	1630	PPCODE:
1336	{	1631	{
1337	if (GIMME_V != G_VOID)	1632	if (GIMME_V != G_VOID)
1338	XPUSHs (THIS->selection.text	1633	XPUSHs (THIS->selection.text
1339	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1634	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1340	: &PL_sv_undef);	1635	: &PL_sv_undef);
1341		1636
1342	if (newtext)	1637	if (newtext)
1343	{	1638	{
1344	free (THIS->selection.text);	1639	free (THIS->selection.text);
…		…
1354	void	1649	void
1355	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1650	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1356		1651
1357	void	1652	void
1358	rxvt_term::scr_bell ()	1653	rxvt_term::scr_bell ()
		1654
		1655	void
		1656	rxvt_term::scr_change_screen (int screen)
1359		1657
1360	void	1658	void
1361	rxvt_term::scr_add_lines (SV *string)	1659	rxvt_term::scr_add_lines (SV *string)
1362	CODE:	1660	CODE:
1363	{	1661	{
…		…
1404	o->self = (HV *)SvRV (RETVAL);	1702	o->self = (HV *)SvRV (RETVAL);
1405	}	1703	}
1406	OUTPUT:	1704	OUTPUT:
1407	RETVAL	1705	RETVAL
1408		1706
		1707	#############################################################################
		1708	# Various X Utility Functions
		1709	#############################################################################
		1710
		1711	void
		1712	rxvt_term::XListProperties (Window window)
		1713	PPCODE:
		1714	{
		1715	int count;
		1716	Atom *props = XListProperties (THIS->display->display, window, &count);
		1717
		1718	EXTEND (SP, count);
		1719	while (count--)
		1720	PUSHs (newSVuv ((U32)props [count]));
		1721
		1722	XFree (props);
		1723	}
		1724
		1725	void
		1726	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1727	PPCODE:
		1728	{
		1729	Atom type;
		1730	int format;
		1731	unsigned long nitems;
		1732	unsigned long bytes_after;
		1733	unsigned char *prop;
		1734
		1735	XGetWindowProperty (THIS->display->display, window, property,
		1736	0, 1<<24, 0, AnyPropertyType,
		1737	&type, &format, &nitems, &bytes_after, &prop);
		1738
		1739	if (type != None)
		1740	{
		1741	int elemsize = format == 16 ? sizeof (short)
		1742	: format == 32 ? sizeof (long)
		1743	: 1;
		1744
		1745	EXTEND (SP, 3);
		1746	PUSHs (newSVuv ((U32)type));
		1747	PUSHs (newSViv (format));
		1748	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1749	XFree (prop);
		1750	}
		1751	}
		1752
		1753	void
		1754	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1755	CODE:
		1756	{
		1757	STRLEN len;
		1758	char *data_ = SvPVbyte (data, len);
		1759
		1760	int elemsize = format == 16 ? sizeof (short)
		1761	: format == 32 ? sizeof (long)
		1762	: 1;
		1763
		1764	XChangeProperty (THIS->display->display, window, property,
		1765	type, format, PropModeReplace,
		1766	(unsigned char *)data_, len / elemsize);
		1767	XSync (THIS->display->display, 0);
		1768	}
		1769
		1770	Atom
		1771	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1772	C_ARGS: term->display->display, atom_name, only_if_exists
		1773
		1774	char *
		1775	XGetAtomName (rxvt_term *term, Atom atom)
		1776	C_ARGS: term->display->display, atom
		1777	CLEANUP:
		1778	XFree (RETVAL);
		1779
		1780	void
		1781	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1782	C_ARGS: term->display->display, window, property
		1783
		1784	Window
		1785	rxvt_term::DefaultRootWindow ()
		1786	CODE:
		1787	RETVAL = THIS->display->root;
		1788	OUTPUT:
		1789	RETVAL
		1790
		1791	#if 0
		1792
		1793	Window
		1794	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1795	C_ARGS: term->display->display, (Window)parent,
		1796	x, y, width, height, 0,
		1797	term->pix_colors_focused[Color_border],
		1798	term->pix_colors_focused[Color_border]
		1799
		1800	#endif
		1801
		1802	void
		1803	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1804	C_ARGS: term->display->display, window, parent, x, y
		1805
		1806	void
		1807	XMapWindow (rxvt_term *term, Window window)
		1808	C_ARGS: term->display->display, window
		1809
		1810	void
		1811	XUnmapWindow (rxvt_term *term, Window window)
		1812	C_ARGS: term->display->display, window
		1813
		1814	void
		1815	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1816	C_ARGS: term->display->display, window, x, y, width, height
		1817
		1818	void
		1819	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1820	CODE:
		1821	{
		1822	XWindowAttributes attr;
		1823	XGetWindowAttributes (THIS->display->display, window, &attr);
		1824	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1825	}
		1826
		1827	void
		1828	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1829	PPCODE:
		1830	{
		1831	int dx, dy;
		1832	Window child;
		1833
		1834	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1835	{
		1836	EXTEND (SP, 3);
		1837	PUSHs (newSViv (dx));
		1838	PUSHs (newSViv (dy));
		1839	PUSHs (newSVuv (child));
		1840	}
		1841	}
		1842
		1843	#############################################################################
		1844	# urxvt::overlay
		1845	#############################################################################
		1846
1409	MODULE = urxvt PACKAGE = urxvt::overlay	1847	MODULE = urxvt PACKAGE = urxvt::overlay
1410		1848
1411	void	1849	void
1412	overlay::set (int x, int y, SV *text, SV *rend = 0)	1850	overlay::set (int x, int y, SV *text, SV *rend = 0)
1413		1851
…		…
1417	void	1855	void
1418	overlay::hide ()	1856	overlay::hide ()
1419		1857
1420	void	1858	void
1421	overlay::DESTROY ()	1859	overlay::DESTROY ()
		1860
		1861	#############################################################################
		1862	# urxvt::watcher
		1863	#############################################################################
		1864
		1865	MODULE = urxvt PACKAGE = urxvt::watcher
		1866
		1867	CHAINED
		1868	perl_watcher::cb (SV *cb)
		1869	CODE:
		1870	THIS->cb (cb);
		1871	OUTPUT:
		1872	RETVAL
		1873
		1874	#############################################################################
		1875	# urxvt::timer
		1876	#############################################################################
1422		1877
1423	MODULE = urxvt PACKAGE = urxvt::timer	1878	MODULE = urxvt PACKAGE = urxvt::timer
1424		1879
1425	SV *	1880	SV *
1426	timer::new ()	1881	timer::new ()
1427	CODE:	1882	CODE:
1428	timer *w = new timer;	1883	timer *w = new timer;
1429	w->start (NOW);	1884	w->start (NOW);
1430	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1885	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1431	w->self = (HV *)SvRV (RETVAL);	1886	w->self = (HV *)SvRV (RETVAL);
1432	OUTPUT:
1433	RETVAL
1434
1435	timer *
1436	timer::cb (SV *cb)
1437	CODE:
1438	THIS->cb (cb);
1439	RETVAL = THIS;
1440	OUTPUT:	1887	OUTPUT:
1441	RETVAL	1888	RETVAL
1442		1889
1443	NV	1890	NV
1444	timer::at ()	1891	timer::at ()
1445	CODE:	1892	CODE:
1446	RETVAL = THIS->at;	1893	RETVAL = THIS->at;
1447	OUTPUT:	1894	OUTPUT:
1448	RETVAL	1895	RETVAL
1449		1896
1450	timer *	1897	CHAINED
1451	timer::interval (NV interval)	1898	timer::interval (NV interval)
1452	CODE:	1899	CODE:
1453	THIS->interval = interval;	1900	THIS->interval = interval;
		1901	OUTPUT:
1454	RETVAL = THIS;	1902	RETVAL
1455	OUTPUT:
1456	RETVAL
1457		1903
1458	timer *	1904	CHAINED
1459	timer::set (NV tstamp)	1905	timer::set (NV tstamp)
1460	CODE:	1906	CODE:
1461	THIS->set (tstamp);	1907	THIS->set (tstamp);
		1908	OUTPUT:
1462	RETVAL = THIS;	1909	RETVAL
1463	OUTPUT:
1464	RETVAL
1465		1910
1466	timer *	1911	CHAINED
1467	timer::start (NV tstamp = THIS->at)	1912	timer::start (NV tstamp = THIS->at)
1468	CODE:	1913	CODE:
1469	THIS->start (tstamp);	1914	THIS->start (tstamp);
		1915	OUTPUT:
1470	RETVAL = THIS;	1916	RETVAL
1471	OUTPUT:
1472	RETVAL
1473		1917
1474	timer *	1918	CHAINED
		1919	timer::after (NV delay)
		1920	CODE:
		1921	THIS->start (NOW + delay);
		1922	OUTPUT:
		1923	RETVAL
		1924
		1925	CHAINED
1475	timer::stop ()	1926	timer::stop ()
1476	CODE:	1927	CODE:
1477	THIS->stop ();	1928	THIS->stop ();
1478	RETVAL = THIS;
1479	OUTPUT:	1929	OUTPUT:
1480	RETVAL	1930	RETVAL
1481		1931
1482	void	1932	void
1483	timer::DESTROY ()	1933	timer::DESTROY ()
		1934
		1935	#############################################################################
		1936	# urxvt::iow
		1937	#############################################################################
1484		1938
1485	MODULE = urxvt PACKAGE = urxvt::iow	1939	MODULE = urxvt PACKAGE = urxvt::iow
1486		1940
1487	SV *	1941	SV *
1488	iow::new ()	1942	iow::new ()
1489	CODE:	1943	CODE:
1490	iow *w = new iow;	1944	iow *w = new iow;
1491	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1945	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1492	w->self = (HV *)SvRV (RETVAL);	1946	w->self = (HV *)SvRV (RETVAL);
1493	OUTPUT:	1947	OUTPUT:
1494	RETVAL	1948	RETVAL
1495		1949
1496	iow *	1950	CHAINED
1497	iow::cb (SV *cb)
1498	CODE:
1499	THIS->cb (cb);
1500	RETVAL = THIS;
1501	OUTPUT:
1502	RETVAL
1503
1504	iow *
1505	iow::fd (int fd)	1951	iow::fd (int fd)
1506	CODE:	1952	CODE:
1507	THIS->fd = fd;	1953	THIS->fd = fd;
		1954	OUTPUT:
1508	RETVAL = THIS;	1955	RETVAL
1509	OUTPUT:
1510	RETVAL
1511		1956
1512	iow *	1957	CHAINED
1513	iow::events (short events)	1958	iow::events (short events)
1514	CODE:	1959	CODE:
1515	THIS->events = events;	1960	THIS->events = events;
		1961	OUTPUT:
1516	RETVAL = THIS;	1962	RETVAL
1517	OUTPUT:
1518	RETVAL
1519		1963
1520	iow *	1964	CHAINED
1521	iow::start ()	1965	iow::start ()
1522	CODE:	1966	CODE:
1523	THIS->start ();	1967	THIS->start ();
		1968	OUTPUT:
1524	RETVAL = THIS;	1969	RETVAL
1525	OUTPUT:
1526	RETVAL
1527		1970
1528	iow *	1971	CHAINED
1529	iow::stop ()	1972	iow::stop ()
1530	CODE:	1973	CODE:
1531	THIS->stop ();	1974	THIS->stop ();
1532	RETVAL = THIS;
1533	OUTPUT:	1975	OUTPUT:
1534	RETVAL	1976	RETVAL
1535		1977
1536	void	1978	void
1537	iow::DESTROY ()	1979	iow::DESTROY ()
1538		1980
		1981	#############################################################################
		1982	# urxvt::iw
		1983	#############################################################################
1539		1984
		1985	MODULE = urxvt PACKAGE = urxvt::iw
		1986
		1987	SV *
		1988	iw::new ()
		1989	CODE:
		1990	iw *w = new iw;
		1991	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1992	w->self = (HV *)SvRV (RETVAL);
		1993	OUTPUT:
		1994	RETVAL
		1995
		1996	CHAINED
		1997	iw::start ()
		1998	CODE:
		1999	THIS->start ();
		2000	OUTPUT:
		2001	RETVAL
		2002
		2003	CHAINED
		2004	iw::stop ()
		2005	CODE:
		2006	THIS->stop ();
		2007	OUTPUT:
		2008	RETVAL
		2009
		2010	void
		2011	iw::DESTROY ()
		2012
		2013	#############################################################################
		2014	# urxvt::pw
		2015	#############################################################################
		2016
		2017	MODULE = urxvt PACKAGE = urxvt::pw
		2018
		2019	SV *
		2020	pw::new ()
		2021	CODE:
		2022	pw *w = new pw;
		2023	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2024	w->self = (HV *)SvRV (RETVAL);
		2025	OUTPUT:
		2026	RETVAL
		2027
		2028	CHAINED
		2029	pw::start (int pid)
		2030	CODE:
		2031	THIS->start (pid);
		2032	OUTPUT:
		2033	RETVAL
		2034
		2035	CHAINED
		2036	pw::stop ()
		2037	CODE:
		2038	THIS->stop ();
		2039	OUTPUT:
		2040	RETVAL
		2041
		2042	void
		2043	pw::DESTROY ()
		2044
		2045

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