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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.26 by root, Thu Jan 5 21:21:49 2006 UTC vs.
Revision 1.101 by root, Wed Jul 5 23:34:14 2006 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#ifdef HAVE_SCROLLBARS
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
39		49
40	#undef LINENO	50	#undef LINENO
41	#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)
42	#undef ROW	52	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
44		54
		55	typedef int CHAINED UNUSED;
		56
45	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
46		58
47	static wchar_t *	59	static wchar_t *
48	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
49	{	61	{
…		…
68	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
69	{	81	{
70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
71	}	83	}
72		84
73	//TODO: use magic
74	static SV *	85	static SV *
75	newSVptr (void *ptr, const char *klass)	86	newSVptr (void *ptr, const char *klass)
76	{	87	{
77	HV *hv = newHV ();	88	HV *hv = newHV ();
78	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
…		…
101	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);
102		113
103	return (long)mg->mg_ptr;	114	return (long)mg->mg_ptr;
104	}	115	}
105		116
106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108		119
109	/////////////////////////////////////////////////////////////////////////////	120	/////////////////////////////////////////////////////////////////////////////
		121
		122	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
110		123
111	struct perl_watcher	124	struct perl_watcher
112	{	125	{
113	SV *cbsv;	126	SV *cbsv;
114	HV *self;	127	HV *self;
115		128
116	perl_watcher ()	129	perl_watcher ()
117	: cbsv (newSV (0))	130	: cbsv (0)
118	{	131	{
119	}	132	}
120		133
121	~perl_watcher ()	134	~perl_watcher ()
122	{	135	{
123	SvREFCNT_dec (cbsv);	136	SvREFCNT_dec (cbsv);
124	}	137	}
125		138
126	void cb (SV *cb)	139	void cb (SV *cb)
127	{	140	{
128	sv_setsv (cbsv, cb);	141	SvREFCNT_dec (cbsv);
		142	cbsv = newSVsv (cb);
129	}	143	}
130		144
131	void invoke (const char *type, SV *self, int arg = -1);	145	void invoke (const char *type, SV *self, int arg = -1);
132	};	146	};
133		147
…		…
156		170
157	if (SvTRUE (ERRSV))	171	if (SvTRUE (ERRSV))
158	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	172	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159	}	173	}
160		174
161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	175	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	176	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
163		177
164	struct timer : time_watcher, perl_watcher	178	struct timer : perl_watcher, time_watcher
165	{	179	{
166	tstamp interval;	180	tstamp interval;
167		181
168	timer ()	182	timer ()
169	: time_watcher (this, &timer::execute)	183	: time_watcher (this, &timer::execute)
…		…
177		191
178	invoke ("urxvt::timer", newSVtimer (this));	192	invoke ("urxvt::timer", newSVtimer (this));
179	}	193	}
180	};	194	};
181		195
182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	196	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
183	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	197	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
184		198
185	struct iow : io_watcher, perl_watcher	199	struct iow : perl_watcher, io_watcher
186	{	200	{
187	iow ()	201	iow ()
188	: io_watcher (this, &iow::execute)	202	: io_watcher (this, &iow::execute)
189	{	203	{
190	}	204	}
…		…
193	{	207	{
194	invoke ("urxvt::iow", newSViow (this), revents);	208	invoke ("urxvt::iow", newSViow (this), revents);
195	}	209	}
196	};	210	};
197		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
198	/////////////////////////////////////////////////////////////////////////////	244	/////////////////////////////////////////////////////////////////////////////
199		245
200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	246	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201		247
202	struct overlay {	248	class overlay {
203	HV *self;
204	rxvt_term *THIS;	249	rxvt_term *THIS;
		250	AV *overlay_av;
205	int x, y, w, h;	251	int x, y, w, h;
206	int border;	252	int border;
207	text_t **text;	253	text_t **text;
208	rend_t **rend;	254	rend_t **rend;
209		255
		256	public:
		257	HV *self;
		258
210	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);
211	~overlay ();	260	~overlay ();
212		261
213	void show ();	262	void show ();
214	void hide ();	263	void hide ();
…		…
217		266
218	void set (int x, int y, SV *str, SV *rend);	267	void set (int x, int y, SV *str, SV *rend);
219	};	268	};
220		269
221	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)
222	: 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)
223	{	272	{
224	if (border == 2)	273	if (border == 2)
225	{	274	{
226	w += 2;	275	w += 2;
227	h += 2;	276	h += 2;
…		…
266	*rp++ = r;	315	*rp++ = r;
267	}	316	}
268	}	317	}
269		318
270	show ();	319	show ();
271	THIS->want_refresh = 1;
272	}	320	}
273		321
274	overlay::~overlay ()	322	overlay::~overlay ()
275	{	323	{
276	hide ();	324	hide ();
…		…
281	delete [] rend[y];	329	delete [] rend[y];
282	}	330	}
283		331
284	delete [] text;	332	delete [] text;
285	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));
286		346
287	THIS->want_refresh = 1;	347	THIS->want_refresh = 1;
288	}	348	}
289		349
290	void	350	void
291	overlay::show ()
292	{
293	char key[33]; sprintf (key, "%32lx", (long)this);
294
295	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
296	hv_store (hv, key, 32, newSViv ((long)this), 0);
297	}
298
299	void
300	overlay::hide ()	351	overlay::hide ()
301	{	352	{
302	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);	353	if (!overlay_av)
		354	return;
303		355
304	if (ovs)	356	int i;
305	{
306	char key[33]; sprintf (key, "%32lx", (long)this);
307		357
308	HV *hv = (HV *)SvRV (*ovs);	358	for (i = AvFILL (overlay_av); i >= 0; i--)
309	hv_delete (hv, key, 32, G_DISCARD);	359	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310	}	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;
311	}	371	}
312		372
313	void overlay::swap ()	373	void overlay::swap ()
314	{	374	{
315	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));
…		…
321	for (int y = ov_h; y--; )	381	for (int y = ov_h; y--; )
322	{	382	{
323	text_t *t1 = text [y];	383	text_t *t1 = text [y];
324	rend_t *r1 = rend [y];	384	rend_t *r1 = rend [y];
325		385
326	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;
327	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;
328		388
329	for (int x = ov_w; x--; )	389	for (int x = ov_w; x--; )
330	{	390	{
331	text_t t = *t1; *t1++ = *t2; *t2++ = t;	391	text_t t = *t1; *t1++ = *t2; *t2++ = t;
332	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));
…		…
355	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	415	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356	croak ("rend must be arrayref");	416	croak ("rend must be arrayref");
357		417
358	AV *av = (AV *)SvRV (rend);	418	AV *av = (AV *)SvRV (rend);
359		419
360	for (int col = min (av_len (av) + 1, w - x - border); col--; )	420	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	421	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362	}	422	}
363		423
364	THIS->want_refresh = 1;	424	THIS->want_refresh = 1;
365	}	425	}
…		…
368	/////////////////////////////////////////////////////////////////////////////	428	/////////////////////////////////////////////////////////////////////////////
369		429
370	struct rxvt_perl_interp rxvt_perl;	430	struct rxvt_perl_interp rxvt_perl;
371		431
372	static PerlInterpreter *perl;	432	static PerlInterpreter *perl;
373
374	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377		433
378	rxvt_perl_interp::~rxvt_perl_interp ()	434	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	435	{
380	if (perl)	436	if (perl)
381	{	437	{
…		…
383	perl_free (perl);	439	perl_free (perl);
384	}	440	}
385	}	441	}
386		442
387	void	443	void
388	rxvt_perl_interp::init ()	444	rxvt_perl_interp::init (rxvt_term *term)
389	{	445	{
390	if (!perl)	446	if (!perl)
391	{	447	{
		448	rxvt_push_locale (""); // perl init destroys current locale
		449
		450	perl_environ = rxvt_environ;
		451	swap (perl_environ, environ);
		452
392	char *argv[] = {	453	char *argv[] = {
393	"",	454	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	455	"-e"
		456	"BEGIN {"
		457	" urxvt->bootstrap;"
		458	" unshift @INC, '" LIBDIR "';"
		459	"}"
		460	""
		461	"use urxvt;"
395	};	462	};
396		463
397	perl = perl_alloc ();	464	perl = perl_alloc ();
398	perl_construct (perl);	465	perl_construct (perl);
399		466
…		…
404		471
405	perl_destruct (perl);	472	perl_destruct (perl);
406	perl_free (perl);	473	perl_free (perl);
407	perl = 0;	474	perl = 0;
408	}	475	}
		476
		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);
		487	}
		488	}
		489
		490	static void
		491	ungrab (rxvt_term *THIS)
		492	{
		493	if (THIS->perl.grabtime)
		494	{
		495	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		496	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		497	THIS->perl.grabtime = 0;
409	}	498	}
410	}	499	}
411		500
412	bool	501	bool
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	502	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{	503	{
415	if (!perl)	504	if (!perl || !term->perl.self)
416	return false;	505	return false;
417		506
418	if (htype == HOOK_INIT) // first hook ever called	507	// pre-handling of some events
		508	if (htype == HOOK_REFRESH_END)
419	{	509	{
420	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	510	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
421	hv_store ((HV *)SvRV ((SV *)term->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 ();
422	}	514	}
423	else if (!term->self)	515
424	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	}
425	else if (htype == HOOK_DESTROY)	724	else if (htype == HOOK_DESTROY)
426	{	725	{
427	// 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;
428	}	731	}
429	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
430	{
431	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
432		732
433	if (HvKEYS (hv))	733	swap (perl_environ, environ);
434	{
435	hv_iterinit (hv);
436		734
437	while (HE *he = hv_iternext (hv))	735	return event_consumed;
438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
439	}
440	}
441	else if (!should_invoke [htype])
442	return false;
443
444	dSP;
445	va_list ap;
446
447	va_start (ap, htype);
448
449	ENTER;
450	SAVETMPS;
451
452	PUSHMARK (SP);
453
454	XPUSHs (sv_2mortal (newSVterm (term)));
455	XPUSHs (sv_2mortal (newSViv (htype)));
456
457	for (;;) {
458	data_type dt = (data_type)va_arg (ap, int);
459
460	switch (dt)
461	{
462	case DT_INT:
463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464	break;
465
466	case DT_LONG:
467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468	break;
469
470	case DT_STRING:
471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472	break;
473
474	case DT_USTRING_LEN:
475	{
476	unicode_t *ustr = va_arg (ap, unicode_t *);
477	int ulen = va_arg (ap, int);
478	wchar_t *wstr = new wchar_t [ulen];
479
480	for (int i = ulen; i--; )
481	wstr [i] = ustr [i];
482
483	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
484
485	delete [] wstr;
486	}
487
488	case DT_END:
489	{
490	va_end (ap);
491
492	PUTBACK;
493	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
494	SPAGAIN;
495
496	if (count)
497	{
498	SV *status = POPs;
499	count = SvTRUE (status);
500	}
501
502	PUTBACK;
503	FREETMPS;
504	LEAVE;
505
506	if (SvTRUE (ERRSV))
507	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
508
509	if (htype == HOOK_DESTROY)
510	{
511	clearSVptr ((SV *)term->self);
512	SvREFCNT_dec ((SV *)term->self);
513	}
514
515	return count;
516	}
517
518	default:
519	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
520	}
521	}
522	}	736	}
523		737
524	/////////////////////////////////////////////////////////////////////////////	738	/////////////////////////////////////////////////////////////////////////////
525		739
526	MODULE = urxvt PACKAGE = urxvt	740	MODULE = urxvt PACKAGE = urxvt
527		741
528	PROTOTYPES: ENABLE	742	PROTOTYPES: ENABLE
529		743
530	BOOT:	744	BOOT:
531	{	745	{
532	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	746	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		747	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		748	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		749	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		750
533	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	751	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
534	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	752	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
535	# include "hookinc.h"	753	# include "hookinc.h"
536	# undef def	754	# undef def
537		755
		756	HV *option = get_hv ("urxvt::OPTION", 1);
		757	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		758	# define nodef(name)
		759	# include "optinc.h"
		760	# undef nodef
		761	# undef def
		762
		763	HV *stash = gv_stashpv ("urxvt", 1);
		764	static const struct {
		765	const char *name;
		766	IV iv;
		767	} *civ, const_iv[] = {
		768	# define const_iv(name) { # name, (IV)name }
538	export_const (DEFAULT_RSTYLE);	769	const_iv (DEFAULT_RSTYLE),
539	export_const (OVERLAY_RSTYLE);	770	const_iv (OVERLAY_RSTYLE),
540	export_const (RS_Bold);	771	const_iv (RS_Bold),
541	export_const (RS_Italic);	772	const_iv (RS_Italic),
542	export_const (RS_Blink);	773	const_iv (RS_Blink),
543	export_const (RS_RVid);	774	const_iv (RS_RVid),
544	export_const (RS_Uline);	775	const_iv (RS_Uline),
545		776
546	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	777	const_iv (CurrentTime),
547	}	778	const_iv (ShiftMask),
		779	const_iv (LockMask),
		780	const_iv (ControlMask),
		781	const_iv (Mod1Mask),
		782	const_iv (Mod2Mask),
		783	const_iv (Mod3Mask),
		784	const_iv (Mod4Mask),
		785	const_iv (Mod5Mask),
		786	const_iv (Button1Mask),
		787	const_iv (Button2Mask),
		788	const_iv (Button3Mask),
		789	const_iv (Button4Mask),
		790	const_iv (Button5Mask),
		791	const_iv (AnyModifier),
548		792
549	void	793	const_iv (EVENT_NONE),
550	set_should_invoke (int htype, int value)	794	const_iv (EVENT_READ),
551	CODE:	795	const_iv (EVENT_WRITE),
552	rxvt_perl.should_invoke [htype] = value;	796
		797	const_iv (NoEventMask),
		798	const_iv (KeyPressMask),
		799	const_iv (KeyReleaseMask),
		800	const_iv (ButtonPressMask),
		801	const_iv (ButtonReleaseMask),
		802	const_iv (EnterWindowMask),
		803	const_iv (LeaveWindowMask),
		804	const_iv (PointerMotionMask),
		805	const_iv (PointerMotionHintMask),
		806	const_iv (Button1MotionMask),
		807	const_iv (Button2MotionMask),
		808	const_iv (Button3MotionMask),
		809	const_iv (Button4MotionMask),
		810	const_iv (Button5MotionMask),
		811	const_iv (ButtonMotionMask),
		812	const_iv (KeymapStateMask),
		813	const_iv (ExposureMask),
		814	const_iv (VisibilityChangeMask),
		815	const_iv (StructureNotifyMask),
		816	const_iv (ResizeRedirectMask),
		817	const_iv (SubstructureNotifyMask),
		818	const_iv (SubstructureRedirectMask),
		819	const_iv (FocusChangeMask),
		820	const_iv (PropertyChangeMask),
		821	const_iv (ColormapChangeMask),
		822	const_iv (OwnerGrabButtonMask),
		823
		824	const_iv (KeyPress),
		825	const_iv (KeyRelease),
		826	const_iv (ButtonPress),
		827	const_iv (ButtonRelease),
		828	const_iv (MotionNotify),
		829	const_iv (EnterNotify),
		830	const_iv (LeaveNotify),
		831	const_iv (FocusIn),
		832	const_iv (FocusOut),
		833	const_iv (KeymapNotify),
		834	const_iv (Expose),
		835	const_iv (GraphicsExpose),
		836	const_iv (NoExpose),
		837	const_iv (VisibilityNotify),
		838	const_iv (CreateNotify),
		839	const_iv (DestroyNotify),
		840	const_iv (UnmapNotify),
		841	const_iv (MapNotify),
		842	const_iv (MapRequest),
		843	const_iv (ReparentNotify),
		844	const_iv (ConfigureNotify),
		845	const_iv (ConfigureRequest),
		846	const_iv (GravityNotify),
		847	const_iv (ResizeRequest),
		848	const_iv (CirculateNotify),
		849	const_iv (CirculateRequest),
		850	const_iv (PropertyNotify),
		851	const_iv (SelectionClear),
		852	const_iv (SelectionRequest),
		853	const_iv (SelectionNotify),
		854	const_iv (ColormapNotify),
		855	const_iv (ClientMessage),
		856	const_iv (MappingNotify),
		857	# if ENABLE_XIM_ONTHESPOT
		858	const_iv (XIMReverse),
		859	const_iv (XIMUnderline),
		860	const_iv (XIMHighlight),
		861	const_iv (XIMPrimary),
		862	const_iv (XIMSecondary),
		863	const_iv (XIMTertiary),
		864	const_iv (XIMVisibleToForward),
		865	const_iv (XIMVisibleToBackword),
		866	const_iv (XIMVisibleToCenter),
		867	# if 0
		868	const_iv (XIMForwardChar),
		869	const_iv (XIMBackwardChar),
		870	const_iv (XIMForwardWord),
		871	const_iv (XIMBackwardWord),
		872	const_iv (XIMCaretUp),
		873	const_iv (XIMCaretDown),
		874	const_iv (XIMNextLine),
		875	const_iv (XIMPreviousLine),
		876	const_iv (XIMLineStart),
		877	const_iv (XIMLineEnd),
		878	const_iv (XIMAbsolutePosition),
		879	const_iv (XIMDontChange),
		880	# endif
		881	# endif
		882	};
		883
		884	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		885	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		886	}
553		887
554	void	888	void
555	warn (const char *msg)	889	warn (const char *msg)
556	CODE:	890	CODE:
557	rxvt_warn ("%s", msg);	891	rxvt_warn ("%s", msg);
558		892
559	void	893	void
560	fatal (const char *msg)	894	fatal (const char *msg)
561	CODE:	895	CODE:
562	rxvt_fatal ("%s", msg);	896	rxvt_fatal ("%s", msg);
		897
		898	void
		899	_exit (int status)
563		900
564	NV	901	NV
565	NOW ()	902	NOW ()
566	CODE:	903	CODE:
567	RETVAL = NOW;	904	RETVAL = NOW;
…		…
583	RETVAL	920	RETVAL
584		921
585	int	922	int
586	SET_FGCOLOR (int rend, int new_color)	923	SET_FGCOLOR (int rend, int new_color)
587	CODE:	924	CODE:
588	RETVAL = SET_FGCOLOR (rend, new_color);	925	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
589	OUTPUT:	926	OUTPUT:
590	RETVAL	927	RETVAL
591		928
592	int	929	int
593	SET_BGCOLOR (int rend, int new_color)	930	SET_BGCOLOR (int rend, int new_color)
594	CODE:	931	CODE:
595	RETVAL = SET_BGCOLOR (rend, new_color);	932	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
596	OUTPUT:	933	OUTPUT:
597	RETVAL	934	RETVAL
598		935
599	int	936	int
600	GET_CUSTOM (int rend)	937	GET_CUSTOM (int rend)
…		…
614	| ((new_value << RS_customShift) & RS_customMask);	951	| ((new_value << RS_customShift) & RS_customMask);
615	}	952	}
616	OUTPUT:	953	OUTPUT:
617	RETVAL	954	RETVAL
618		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
619	MODULE = urxvt PACKAGE = urxvt::term	967	MODULE = urxvt PACKAGE = urxvt::term
		968
		969	SV *
		970	_new (AV *env, AV *arg)
		971	CODE:
		972	{
		973	rxvt_term *term = new rxvt_term;
		974
		975	stringvec *argv = new stringvec;
		976	stringvec *envv = new stringvec;
		977
		978	for (int i = 0; i <= AvFILL (arg); i++)
		979	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		980
		981	for (int i = AvFILL (env) + 1; i--; )
		982	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		983
		984	envv->push_back (0);
		985
		986	bool success;
		987
		988	try
		989	{
		990	success = term->init (argv, envv);
		991	}
		992	catch (const class rxvt_failure_exception &e)
		993	{
		994	success = false;
		995	}
		996
		997	if (!success)
		998	{
		999	term->destroy ();
		1000	croak ("error while initializing new terminal instance");
		1001	}
		1002
		1003	RETVAL = term && term->perl.self
		1004	? newSVterm (term) : &PL_sv_undef;
		1005	}
		1006	OUTPUT:
		1007	RETVAL
		1008
		1009	void
		1010	rxvt_term::destroy ()
		1011
		1012	void
		1013	rxvt_term::set_should_invoke (int htype, int inc)
		1014	CODE:
		1015	THIS->perl.should_invoke [htype] += inc;
		1016
		1017	void
		1018	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1019	CODE:
		1020	XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1021	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1022	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		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
		1043	bool
		1044	rxvt_term::grab (Time eventtime, int sync = 0)
		1045	CODE:
		1046	{
		1047	int mode = sync ? GrabModeSync : GrabModeAsync;
		1048
		1049	THIS->perl.grabtime = 0;
		1050
		1051	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1052	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1053	mode, mode, None, GRAB_CURSOR, eventtime))
		1054	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1055	THIS->perl.grabtime = eventtime;
		1056	else
		1057	XUngrabPointer (THIS->dpy, eventtime);
		1058
		1059	RETVAL = !!THIS->perl.grabtime;
		1060	}
		1061	OUTPUT:
		1062	RETVAL
		1063
		1064	void
		1065	rxvt_term::allow_events_async ()
		1066	CODE:
		1067	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1068
		1069	void
		1070	rxvt_term::allow_events_sync ()
		1071	CODE:
		1072	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1073
		1074	void
		1075	rxvt_term::allow_events_replay ()
		1076	CODE:
		1077	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1078	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1079
		1080	void
		1081	rxvt_term::ungrab ()
		1082	CODE:
		1083	ungrab (THIS);
620		1084
621	int	1085	int
622	rxvt_term::strwidth (SV *str)	1086	rxvt_term::strwidth (SV *str)
623	CODE:	1087	CODE:
624	{	1088	{
…		…
666	free (wstr);	1130	free (wstr);
667	}	1131	}
668	OUTPUT:	1132	OUTPUT:
669	RETVAL	1133	RETVAL
670		1134
671	# very portable, especially on objects as opposed to pods	1135	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
672	#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
673		1136
674	#define TERM_OFFSET_width TERM_OFFSET(width)	1137	#define TERM_OFFSET_width TERM_OFFSET(width)
675	#define TERM_OFFSET_height TERM_OFFSET(height)	1138	#define TERM_OFFSET_height TERM_OFFSET(height)
676	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1139	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
677	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1140	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
678	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1141	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
679	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1142	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
680	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1143	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
681	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1144	#define TERM_OFFSET_focus TERM_OFFSET(focus)
682	#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)
683	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1149	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
684	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1150	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
685	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1151	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
686		1152
687	int	1153	int
688	rxvt_term::width ()	1154	rxvt_term::width ()
689	ALIAS:	1155	ALIAS:
690	width = TERM_OFFSET_width	1156	width = TERM_OFFSET_width
…		…
694	fbase = TERM_OFFSET_fbase	1160	fbase = TERM_OFFSET_fbase
695	nrow = TERM_OFFSET_nrow	1161	nrow = TERM_OFFSET_nrow
696	ncol = TERM_OFFSET_ncol	1162	ncol = TERM_OFFSET_ncol
697	focus = TERM_OFFSET_focus	1163	focus = TERM_OFFSET_focus
698	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
699	saveLines = TERM_OFFSET_saveLines	1168	saveLines = TERM_OFFSET_saveLines
700	total_rows = TERM_OFFSET_total_rows	1169	total_rows = TERM_OFFSET_total_rows
701	nsaved = TERM_OFFSET_nsaved	1170	top_row = TERM_OFFSET_top_row
702	CODE:	1171	CODE:
703	RETVAL = *(int *)((char *)THIS + ix);	1172	RETVAL = *(int *)((char *)THIS + ix);
704	OUTPUT:	1173	OUTPUT:
705	RETVAL	1174	RETVAL
		1175
		1176	unsigned int
		1177	rxvt_term::ModLevel3Mask ()
		1178	ALIAS:
		1179	ModLevel3Mask = 0
		1180	ModMetaMask = 1
		1181	ModNumLockMask = 2
		1182	current_screen = 3
		1183	hidden_cursor = 4
		1184	CODE:
		1185	switch (ix)
		1186	{
		1187	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1188	case 1: RETVAL = THIS->ModMetaMask; break;
		1189	case 2: RETVAL = THIS->ModNumLockMask; break;
		1190	case 3: RETVAL = THIS->current_screen; break;
		1191	case 4: RETVAL = THIS->hidden_cursor; break;
		1192	}
		1193	OUTPUT:
		1194	RETVAL
		1195
		1196	char *
		1197	rxvt_term::display_id ()
		1198	ALIAS:
		1199	display_id = 0
		1200	locale = 1
		1201	CODE:
		1202	switch (ix)
		1203	{
		1204	case 0: RETVAL = THIS->display->id; break;
		1205	case 1: RETVAL = THIS->locale; break;
		1206	}
		1207	OUTPUT:
		1208	RETVAL
		1209
		1210	SV *
		1211	rxvt_term::envv ()
		1212	ALIAS:
		1213	argv = 1
		1214	PPCODE:
		1215	{
		1216	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1217
		1218	EXTEND (SP, vec->size ());
		1219
		1220	for (char **i = vec->begin (); i != vec->end (); ++i)
		1221	if (*i)
		1222	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1223	}
		1224
		1225	int
		1226	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1227	CODE:
		1228	RETVAL = THIS->pty_ev.events;
		1229	if (events != EVENT_UNDEF)
		1230	THIS->pty_ev.set (events);
		1231	OUTPUT:
		1232	RETVAL
		1233
		1234	int
		1235	rxvt_term::pty_fd ()
		1236	CODE:
		1237	RETVAL = THIS->pty->pty;
		1238	OUTPUT:
		1239	RETVAL
		1240
		1241	Window
		1242	rxvt_term::parent ()
		1243	CODE:
		1244	RETVAL = THIS->parent [0];
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	Window
		1249	rxvt_term::vt ()
		1250	CODE:
		1251	RETVAL = THIS->vt;
		1252	OUTPUT:
		1253	RETVAL
		1254
		1255	void
		1256	rxvt_term::vt_emask_add (U32 emask)
		1257	CODE:
		1258	THIS->vt_emask_perl |= emask;
		1259	THIS->vt_select_input ();
706		1260
707	U32	1261	U32
708	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1262	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
709	CODE:	1263	CODE:
710	{
711	RETVAL = THIS->rstyle;	1264	RETVAL = THIS->rstyle;
712	THIS->rstyle = new_rstyle;	1265	THIS->rstyle = new_rstyle;
713	}
714	OUTPUT:	1266	OUTPUT:
715	RETVAL	1267	RETVAL
716		1268
717	int	1269	int
718	rxvt_term::view_start (int newval = -1)	1270	rxvt_term::view_start (int newval = 1)
		1271	PROTOTYPE: $;$
719	CODE:	1272	CODE:
720	{	1273	{
721	RETVAL = THIS->view_start;	1274	RETVAL = THIS->view_start;
722		1275
723	if (newval >= 0)	1276	if (newval <= 0)
724	{	1277	THIS->scr_changeview (max (newval, THIS->top_row));
725	THIS->view_start = min (newval, THIS->nsaved);
726	THIS->scr_changeview (RETVAL);
727	}
728	}	1278	}
729	OUTPUT:	1279	OUTPUT:
730	RETVAL	1280	RETVAL
731		1281
732	void	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	}
		1313
		1314	void
733	rxvt_term::want_refresh ()	1315	rxvt_term::want_refresh ()
734	CODE:	1316	CODE:
735	THIS->want_refresh = 1;	1317	THIS->want_refresh = 1;
736		1318
737	void	1319	void
738	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	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)
739	PPCODE:	1321	PPCODE:
740	{	1322	{
741	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1323	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
742	XSRETURN_EMPTY;	1324	XSRETURN_EMPTY;
743		1325
744	line_t &l = ROW(row_number);	1326	line_t &l = ROW(row_number);
745		1327
746	if (GIMME_V != G_VOID)	1328	if (GIMME_V != G_VOID)
747	{	1329	{
748	wchar_t *wstr = new wchar_t [THIS->ncol];	1330	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
749		1331
750	for (int col = 0; col <THIS->ncol; col++)	1332	for (int col = 0; col < THIS->ncol; col++)
751	wstr [col] = l.t [col];	1333	wstr [col] = l.t [col];
752		1334
753	XPUSHs (sv_2mortal (wcs2sv (wstr)));	1335	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
754
755	delete [] wstr;
756	}	1336	}
757		1337
758	if (new_text)	1338	if (new_text)
759	{	1339	{
760	wchar_t *wstr = sv2wcs (new_text);	1340	wchar_t *wstr = sv2wcs (new_text);
761		1341
762	int len = wcslen (wstr);	1342	int len = min (wcslen (wstr) - start_ofs, max_len);
763		1343
764	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1344	if (start_col < 0 || start_col + len > THIS->ncol)
765	{	1345	{
766	free (wstr);	1346	free (wstr);
767	croak ("new_text extends beyond horizontal margins");	1347	croak ("new_text extends beyond horizontal margins");
768	}	1348	}
769		1349
770	for (int col = start_col; col < start_col + len; col++)	1350	for (int col = start_col; col < start_col + len; col++)
771	{	1351	{
772	l.t [col] = wstr [col - start_col];	1352	l.t [col] = wstr [start_ofs + col - start_col];
773	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1353	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
774	}	1354	}
775		1355
776	free (wstr);	1356	free (wstr);
777	}	1357	}
778	}	1358	}
779		1359
780	void	1360	void
781	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	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)
782	PPCODE:	1362	PPCODE:
783	{	1363	{
784	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1364	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
785	XSRETURN_EMPTY;	1365	XSRETURN_EMPTY;
786		1366
787	line_t &l = ROW(row_number);	1367	line_t &l = ROW(row_number);
788		1368
789	if (GIMME_V != G_VOID)	1369	if (GIMME_V != G_VOID)
…		…
801	{	1381	{
802	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1382	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
803	croak ("new_rend must be arrayref");	1383	croak ("new_rend must be arrayref");
804		1384
805	AV *av = (AV *)SvRV (new_rend);	1385	AV *av = (AV *)SvRV (new_rend);
806	int len = av_len (av) + 1;	1386	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
807		1387
808	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1388	if (start_col < 0 || start_col + len > THIS->ncol)
809	croak ("new_rend array extends beyond horizontal margins");	1389	croak ("new_rend array extends beyond horizontal margins");
810		1390
811	for (int col = start_col; col < start_col + len; col++)	1391	for (int col = start_col; col < start_col + len; col++)
812	{	1392	{
813	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1393	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
814		1394
815	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1395	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
816	}	1396	}
817	}	1397	}
818	}	1398	}
819		1399
820	int	1400	int
821	rxvt_term::ROW_l (int row_number, int new_length = -1)	1401	rxvt_term::ROW_l (int row_number, int new_length = -1)
822	CODE:	1402	CODE:
823	{	1403	{
824	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1404	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
825	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
826		1406
827	line_t &l = ROW(row_number);	1407	line_t &l = ROW(row_number);
828	RETVAL = l.l;	1408	RETVAL = l.l;
829		1409
…		…
835		1415
836	bool	1416	bool
837	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)
838	CODE:	1418	CODE:
839	{	1419	{
840	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1420	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
841	XSRETURN_EMPTY;	1421	XSRETURN_EMPTY;
842		1422
843	line_t &l = ROW(row_number);	1423	line_t &l = ROW(row_number);
844	RETVAL = l.is_longer ();	1424	RETVAL = l.is_longer ();
845		1425
…		…
848	}	1428	}
849	OUTPUT:	1429	OUTPUT:
850	RETVAL	1430	RETVAL
851		1431
852	SV *	1432	SV *
853	rxvt_term::special_encode (SV *str)	1433	rxvt_term::special_encode (SV *string)
854	CODE:	1434	CODE:
855	abort ();//TODO	1435	{
		1436	wchar_t *wstr = sv2wcs (string);
		1437	int wlen = wcslen (wstr);
		1438	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1439
		1440	rxvt_push_locale (THIS->locale);
		1441
		1442	wchar_t *r = rstr;
		1443	for (wchar_t *s = wstr; *s; s++)
		1444	{
		1445	int w = WCWIDTH (*s);
		1446
		1447	if (w == 0)
		1448	{
		1449	if (r == rstr)
		1450	croak ("leading combining character unencodable");
		1451
		1452	unicode_t n = rxvt_compose (r[-1], *s);
		1453	if (n == NOCHAR)
		1454	n = rxvt_composite.compose (r[-1], *s);
		1455
		1456	r[-1] = n;
		1457	}
		1458	#if !UNICODE_3
		1459	else if (*s >= 0x10000)
		1460	*r++ = rxvt_composite.compose (*s);
		1461	#endif
		1462	else
		1463	*r++ = *s;
		1464
		1465	// the *2 above only allows wcwidth <= 2
		1466	if (w > 1)
		1467	*r++ = NOCHAR;
		1468	}
		1469
		1470	rxvt_pop_locale ();
		1471
		1472	RETVAL = wcs2sv (rstr, r - rstr);
		1473	}
		1474	OUTPUT:
		1475	RETVAL
856		1476
857	SV *	1477	SV *
858	rxvt_term::special_decode (SV *str)	1478	rxvt_term::special_decode (SV *text)
859	CODE:	1479	CODE:
860	abort ();//TODO	1480	{
		1481	wchar_t *wstr = sv2wcs (text);
		1482	int wlen = wcslen (wstr);
		1483	int dlen = 0;
		1484
		1485	// find length
		1486	for (wchar_t *s = wstr; *s; s++)
		1487	if (*s == NOCHAR)
		1488	;
		1489	else if (IS_COMPOSE (*s))
		1490	dlen += rxvt_composite.expand (*s, 0);
		1491	else
		1492	dlen++;
		1493
		1494	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1495
		1496	// decode
		1497	wchar_t *r = rstr;
		1498	for (wchar_t *s = wstr; *s; s++)
		1499	if (*s == NOCHAR)
		1500	;
		1501	else if (IS_COMPOSE (*s))
		1502	r += rxvt_composite.expand (*s, r);
		1503	else
		1504	*r++ = *s;
		1505
		1506	RETVAL = wcs2sv (rstr, r - rstr);
		1507	}
		1508	OUTPUT:
		1509	RETVAL
861		1510
862	void	1511	void
863	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1512	rxvt_term::_resource (char *name, int index, SV *newval = 0)
864	PPCODE:	1513	PPCODE:
865	{	1514	{
866	struct resval { const char *name; int value; } rslist [] = {	1515	static const struct resval { const char *name; int value; } *rs, rslist [] = {
867	# define def(name) { # name, Rs_ ## name },	1516	# define def(name) { # name, Rs_ ## name },
868	# define reserve(name,count)	1517	# define reserve(name,count)
869	# include "rsinc.h"	1518	# include "rsinc.h"
870	# undef def	1519	# undef def
871	# undef reserve	1520	# undef reserve
872	};	1521	};
873		1522
874	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1523	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
875		1524
876	do {	1525	do {
877	if (rs-- == rslist)	1526	if (rs-- == rslist)
878	croak ("no such resource '%s', requested", name);	1527	croak ("no such resource '%s', requested", name);
879	} while (strcmp (name, rs->name));	1528	} while (strcmp (name, rs->name));
…		…
897	else	1546	else
898	THIS->rs [index] = 0;	1547	THIS->rs [index] = 0;
899	}	1548	}
900	}	1549	}
901		1550
		1551	const char *
		1552	rxvt_term::x_resource (const char *name)
		1553
		1554	bool
		1555	rxvt_term::option (U32 optval, int set = -1)
		1556	CODE:
		1557	{
		1558	RETVAL = THIS->options & optval;
		1559
		1560	if (set >= 0)
		1561	{
		1562	if (set)
		1563	THIS->options |= optval;
		1564	else
		1565	THIS->options &= ~optval;
		1566
		1567	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1568	switch (optval)
		1569	{
		1570	case Opt_skipBuiltinGlyphs:
		1571	THIS->set_fonts ();
		1572	THIS->scr_remap_chars ();
		1573	THIS->scr_touch (true);
		1574	THIS->want_refresh = 1;
		1575	break;
		1576
		1577	case Opt_cursorUnderline:
		1578	THIS->want_refresh = 1;
		1579	break;
		1580
		1581	# case Opt_scrollBar_floating:
		1582	# case Opt_scrollBar_right:
		1583	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1584	# break;
		1585	}
		1586	}
		1587	}
		1588	OUTPUT:
		1589	RETVAL
		1590
		1591	bool
		1592	rxvt_term::parse_keysym (char *keysym, char *str)
		1593	CODE:
		1594	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1595	THIS->keyboard->register_done ();
		1596	OUTPUT:
		1597	RETVAL
		1598
902	void	1599	void
903	rxvt_term::cur (...)	1600	rxvt_term::screen_cur (...)
904	PROTOTYPE: $;$$	1601	PROTOTYPE: $;$$
905	ALIAS:	1602	ALIAS:
906	screen_cur = 0	1603	screen_cur = 0
907	selection_beg = 1	1604	selection_beg = 1
908	selection_end = 2	1605	selection_end = 2
…		…
921	PUSHs (sv_2mortal (newSViv (rc.col)));	1618	PUSHs (sv_2mortal (newSViv (rc.col)));
922	}	1619	}
923		1620
924	if (items == 3)	1621	if (items == 3)
925	{	1622	{
926	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1623	rc.row = SvIV (ST (1));
927	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);
928		1644
929	if (ix)	1645	if (ix)
930	THIS->want_refresh = 1;	1646	THIS->want_refresh = 1;
931	}	1647	}
932	}	1648	}
933		1649
		1650	char
		1651	rxvt_term::cur_charset ()
		1652	CODE:
		1653	RETVAL = THIS->charsets [THIS->screen.charset];
		1654	OUTPUT:
		1655	RETVAL
		1656
		1657	void
		1658	rxvt_term::selection_clear ()
		1659
		1660	void
		1661	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1662	CODE:
		1663	THIS->selection.op = SELECTION_CONT;
		1664	THIS->selection.rect = rect;
		1665	THIS->selection_make (eventtime);
		1666
934	int	1667	int
935	rxvt_term::selection_grab (int eventtime = CurrentTime)	1668	rxvt_term::selection_grab (Time eventtime)
936		1669
937	void	1670	void
938	rxvt_term::selection (SV *newtext = 0)	1671	rxvt_term::selection (SV *newtext = 0)
939	PPCODE:	1672	PPCODE:
940	{	1673	{
941	if (GIMME_V != G_VOID)	1674	if (GIMME_V != G_VOID)
		1675	XPUSHs (THIS->selection.text
942	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1676	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
		1677	: &PL_sv_undef);
943		1678
944	if (newtext)	1679	if (newtext)
945	{	1680	{
946	free (THIS->selection.text);	1681	free (THIS->selection.text);
947		1682
…		…
949	THIS->selection.len = wcslen (THIS->selection.text);	1684	THIS->selection.len = wcslen (THIS->selection.text);
950	}	1685	}
951	}	1686	}
952		1687
953	void	1688	void
		1689	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
		1690
		1691	void
		1692	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1693
		1694	void
		1695	rxvt_term::scr_bell ()
		1696
		1697	void
		1698	rxvt_term::scr_change_screen (int screen)
		1699
		1700	void
954	rxvt_term::scr_add_lines (SV *string)	1701	rxvt_term::scr_add_lines (SV *string)
955	CODE:	1702	CODE:
956	{	1703	{
957	wchar_t *wstr = sv2wcs (string);	1704	wchar_t *wstr = sv2wcs (string);
958	int wlen = wcslen (wstr);
959	unicode_t *ustr = new unicode_t [wlen];
960	int nlines = 0;
961
962	for (int i = wlen; i--; )
963	{
964	ustr [i] = wstr [i];
965	nlines += ustr [i] == '\012';
966	}
967
968	THIS->scr_add_lines (ustr, nlines, wlen);	1705	THIS->scr_add_lines (wstr, wcslen (wstr));
969
970	free (wstr);	1706	free (wstr);
971	delete [] ustr;
972	}	1707	}
973		1708
974	void	1709	void
975	rxvt_term::tt_write (SV *octets)	1710	rxvt_term::tt_write (SV *octets)
976	INIT:	1711	INIT:
977	STRLEN len;	1712	STRLEN len;
978	char *str = SvPVbyte (octets, len);	1713	char *str = SvPVbyte (octets, len);
979	C_ARGS:	1714	C_ARGS:
980	str, len	1715	str, len
981		1716
		1717	void
		1718	rxvt_term::cmd_parse (SV *octets)
		1719	CODE:
		1720	{
		1721	STRLEN len;
		1722	char *str = SvPVbyte (octets, len);
		1723
		1724	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1725	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1726
		1727	THIS->cmdbuf_ptr = str;
		1728	THIS->cmdbuf_endp = str + len;
		1729
		1730	rxvt_push_locale (THIS->locale);
		1731	THIS->cmd_parse ();
		1732	rxvt_pop_locale ();
		1733
		1734	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1735	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1736	}
		1737
982	SV *	1738	SV *
983	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1739	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
984	CODE:	1740	CODE:
985	{	1741	{
986	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1742	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
…		…
988	o->self = (HV *)SvRV (RETVAL);	1744	o->self = (HV *)SvRV (RETVAL);
989	}	1745	}
990	OUTPUT:	1746	OUTPUT:
991	RETVAL	1747	RETVAL
992		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
993	MODULE = urxvt PACKAGE = urxvt::overlay	1888	MODULE = urxvt PACKAGE = urxvt::overlay
994		1889
995	void	1890	void
996	overlay::set (int x, int y, SV *text, SV *rend = 0)	1891	overlay::set (int x, int y, SV *text, SV *rend = 0)
997		1892
…		…
1001	void	1896	void
1002	overlay::hide ()	1897	overlay::hide ()
1003		1898
1004	void	1899	void
1005	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	#############################################################################
1006		1918
1007	MODULE = urxvt PACKAGE = urxvt::timer	1919	MODULE = urxvt PACKAGE = urxvt::timer
1008		1920
1009	SV *	1921	SV *
1010	timer::new ()	1922	timer::new ()
1011	CODE:	1923	CODE:
1012	timer *w = new timer;	1924	timer *w = new timer;
1013	w->start (NOW);	1925	w->start (NOW);
1014	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1926	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1015	w->self = (HV *)SvRV (RETVAL);	1927	w->self = (HV *)SvRV (RETVAL);
1016	OUTPUT:
1017	RETVAL
1018
1019	timer *
1020	timer::cb (SV *cb)
1021	CODE:
1022	THIS->cb (cb);
1023	RETVAL = THIS;
1024	OUTPUT:	1928	OUTPUT:
1025	RETVAL	1929	RETVAL
1026		1930
1027	NV	1931	NV
1028	timer::at ()	1932	timer::at ()
1029	CODE:	1933	CODE:
1030	RETVAL = THIS->at;	1934	RETVAL = THIS->at;
1031	OUTPUT:	1935	OUTPUT:
1032	RETVAL	1936	RETVAL
1033		1937
1034	timer *	1938	CHAINED
1035	timer::interval (NV interval)	1939	timer::interval (NV interval)
1036	CODE:	1940	CODE:
1037	THIS->interval = interval;	1941	THIS->interval = interval;
		1942	OUTPUT:
1038	RETVAL = THIS;	1943	RETVAL
1039	OUTPUT:
1040	RETVAL
1041		1944
1042	timer *	1945	CHAINED
1043	timer::set (NV tstamp)	1946	timer::set (NV tstamp)
1044	CODE:	1947	CODE:
1045	THIS->set (tstamp);	1948	THIS->set (tstamp);
		1949	OUTPUT:
1046	RETVAL = THIS;	1950	RETVAL
1047	OUTPUT:
1048	RETVAL
1049		1951
1050	timer *	1952	CHAINED
1051	timer::start (NV tstamp = THIS->at)	1953	timer::start (NV tstamp = THIS->at)
1052	CODE:	1954	CODE:
1053	THIS->start (tstamp);	1955	THIS->start (tstamp);
		1956	OUTPUT:
1054	RETVAL = THIS;	1957	RETVAL
1055	OUTPUT:
1056	RETVAL
1057		1958
1058	timer *	1959	CHAINED
		1960	timer::after (NV delay)
		1961	CODE:
		1962	THIS->start (NOW + delay);
		1963	OUTPUT:
		1964	RETVAL
		1965
		1966	CHAINED
1059	timer::stop ()	1967	timer::stop ()
1060	CODE:	1968	CODE:
1061	THIS->stop ();	1969	THIS->stop ();
1062	RETVAL = THIS;
1063	OUTPUT:	1970	OUTPUT:
1064	RETVAL	1971	RETVAL
1065		1972
1066	void	1973	void
1067	timer::DESTROY ()	1974	timer::DESTROY ()
		1975
		1976	#############################################################################
		1977	# urxvt::iow
		1978	#############################################################################
1068		1979
1069	MODULE = urxvt PACKAGE = urxvt::iow	1980	MODULE = urxvt PACKAGE = urxvt::iow
1070		1981
1071	SV *	1982	SV *
1072	iow::new ()	1983	iow::new ()
1073	CODE:	1984	CODE:
1074	iow *w = new iow;	1985	iow *w = new iow;
1075	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1986	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1076	w->self = (HV *)SvRV (RETVAL);	1987	w->self = (HV *)SvRV (RETVAL);
1077	OUTPUT:	1988	OUTPUT:
1078	RETVAL	1989	RETVAL
1079		1990
1080	iow *	1991	CHAINED
1081	iow::cb (SV *cb)
1082	CODE:
1083	THIS->cb (cb);
1084	RETVAL = THIS;
1085	OUTPUT:
1086	RETVAL
1087
1088	iow *
1089	iow::fd (int fd)	1992	iow::fd (int fd)
1090	CODE:	1993	CODE:
1091	THIS->fd = fd;	1994	THIS->fd = fd;
		1995	OUTPUT:
1092	RETVAL = THIS;	1996	RETVAL
1093	OUTPUT:
1094	RETVAL
1095		1997
1096	iow *	1998	CHAINED
1097	iow::events (short events)	1999	iow::events (short events)
1098	CODE:	2000	CODE:
1099	THIS->events = events;	2001	THIS->events = events;
		2002	OUTPUT:
1100	RETVAL = THIS;	2003	RETVAL
1101	OUTPUT:
1102	RETVAL
1103		2004
1104	iow *	2005	CHAINED
1105	iow::start ()	2006	iow::start ()
1106	CODE:	2007	CODE:
1107	THIS->start ();	2008	THIS->start ();
		2009	OUTPUT:
1108	RETVAL = THIS;	2010	RETVAL
1109	OUTPUT:
1110	RETVAL
1111		2011
1112	iow *	2012	CHAINED
1113	iow::stop ()	2013	iow::stop ()
1114	CODE:	2014	CODE:
1115	THIS->stop ();	2015	THIS->stop ();
1116	RETVAL = THIS;
1117	OUTPUT:	2016	OUTPUT:
1118	RETVAL	2017	RETVAL
1119		2018
1120	void	2019	void
1121	iow::DESTROY ()	2020	iow::DESTROY ()
1122		2021
		2022	#############################################################################
		2023	# urxvt::iw
		2024	#############################################################################
1123		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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