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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.27 by root, Fri Jan 6 01:16:58 2006 UTC vs.
Revision 1.103 by root, Mon Aug 7 21:38:24 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	{
		273	if (w < 0) w = 0;
		274	if (h < 0) h = 0;
		275
224	if (border == 2)	276	if (border == 2)
225	{	277	{
226	w += 2;	278	w += 2;
227	h += 2;	279	h += 2;
228	}	280	}
…		…
266	*rp++ = r;	318	*rp++ = r;
267	}	319	}
268	}	320	}
269		321
270	show ();	322	show ();
271	THIS->want_refresh = 1;
272	}	323	}
273		324
274	overlay::~overlay ()	325	overlay::~overlay ()
275	{	326	{
276	hide ();	327	hide ();
…		…
281	delete [] rend[y];	332	delete [] rend[y];
282	}	333	}
283		334
284	delete [] text;	335	delete [] text;
285	delete [] rend;	336	delete [] rend;
		337	}
		338
		339	void
		340	overlay::show ()
		341	{
		342	if (overlay_av)
		343	return;
		344
		345	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		346	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		347	));
		348	av_push (overlay_av, newSViv ((long)this));
286		349
287	THIS->want_refresh = 1;	350	THIS->want_refresh = 1;
288	}	351	}
289		352
290	void	353	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 ()	354	overlay::hide ()
301	{	355	{
302	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);	356	if (!overlay_av)
		357	return;
303		358
304	if (ovs)	359	int i;
305	{
306	char key[33]; sprintf (key, "%32lx", (long)this);
307		360
308	HV *hv = (HV *)SvRV (*ovs);	361	for (i = AvFILL (overlay_av); i >= 0; i--)
309	hv_delete (hv, key, 32, G_DISCARD);	362	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310	}	363	break;
		364
		365	for (; i < AvFILL (overlay_av); i++)
		366	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		367
		368	av_pop (overlay_av);
		369
		370	SvREFCNT_dec (overlay_av);
		371	overlay_av = 0;
		372
		373	THIS->want_refresh = 1;
311	}	374	}
312		375
313	void overlay::swap ()	376	void overlay::swap ()
314	{	377	{
315	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	378	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
321	for (int y = ov_h; y--; )	384	for (int y = ov_h; y--; )
322	{	385	{
323	text_t *t1 = text [y];	386	text_t *t1 = text [y];
324	rend_t *r1 = rend [y];	387	rend_t *r1 = rend [y];
325		388
326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	389	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;	390	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
328		391
329	for (int x = ov_w; x--; )	392	for (int x = ov_w; x--; )
330	{	393	{
331	text_t t = *t1; *t1++ = *t2; *t2++ = t;	394	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));	395	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)	418	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356	croak ("rend must be arrayref");	419	croak ("rend must be arrayref");
357		420
358	AV *av = (AV *)SvRV (rend);	421	AV *av = (AV *)SvRV (rend);
359		422
360	for (int col = min (av_len (av) + 1, w - x - border); col--; )	423	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	424	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362	}	425	}
363		426
364	THIS->want_refresh = 1;	427	THIS->want_refresh = 1;
365	}	428	}
…		…
368	/////////////////////////////////////////////////////////////////////////////	431	/////////////////////////////////////////////////////////////////////////////
369		432
370	struct rxvt_perl_interp rxvt_perl;	433	struct rxvt_perl_interp rxvt_perl;
371		434
372	static PerlInterpreter *perl;	435	static PerlInterpreter *perl;
373
374	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377		436
378	rxvt_perl_interp::~rxvt_perl_interp ()	437	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	438	{
380	if (perl)	439	if (perl)
381	{	440	{
…		…
383	perl_free (perl);	442	perl_free (perl);
384	}	443	}
385	}	444	}
386		445
387	void	446	void
388	rxvt_perl_interp::init ()	447	rxvt_perl_interp::init (rxvt_term *term)
389	{	448	{
390	if (!perl)	449	if (!perl)
391	{	450	{
		451	rxvt_push_locale (""); // perl init destroys current locale
		452
		453	perl_environ = rxvt_environ;
		454	swap (perl_environ, environ);
		455
392	char *argv[] = {	456	char *argv[] = {
393	"",	457	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"-e"
		459	"BEGIN {"
		460	" urxvt->bootstrap;"
		461	" unshift @INC, '" LIBDIR "';"
		462	"}"
		463	""
		464	"use urxvt;"
395	};	465	};
396		466
397	perl = perl_alloc ();	467	perl = perl_alloc ();
398	perl_construct (perl);	468	perl_construct (perl);
399		469
…		…
404		474
405	perl_destruct (perl);	475	perl_destruct (perl);
406	perl_free (perl);	476	perl_free (perl);
407	perl = 0;	477	perl = 0;
408	}	478	}
		479
		480	swap (perl_environ, environ);
		481
		482	rxvt_pop_locale ();
		483	}
		484
		485	if (perl)
		486	{
		487	// runs outside of perls ENV
		488	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		489	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		490	}
		491	}
		492
		493	static void
		494	ungrab (rxvt_term *THIS)
		495	{
		496	if (THIS->perl.grabtime)
		497	{
		498	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		499	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		500	THIS->perl.grabtime = 0;
409	}	501	}
410	}	502	}
411		503
412	bool	504	bool
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{	506	{
415	if (!perl)	507	if (!perl || !term->perl.self)
416	return false;	508	return false;
417		509
418	if (htype == HOOK_INIT) // first hook ever called	510	// pre-handling of some events
		511	if (htype == HOOK_REFRESH_END)
419	{	512	{
420	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	513	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);	514
		515	for (int i = 0; i <= AvFILL (av); i++)
		516	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
422	}	517	}
423	else if (!term->self)	518
424	return false; // perl not initialized for this instance	519	swap (perl_environ, environ);
		520
		521	bool event_consumed;
		522
		523	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		524	|| term->perl.should_invoke [htype])
		525	try
		526	{
		527	dSP;
		528	va_list ap;
		529
		530	va_start (ap, htype);
		531
		532	ENTER;
		533	SAVETMPS;
		534
		535	PUSHMARK (SP);
		536
		537	XPUSHs (sv_2mortal (newSVterm (term)));
		538	XPUSHs (sv_2mortal (newSViv (htype)));
		539
		540	for (;;) {
		541	data_type dt = (data_type)va_arg (ap, int);
		542
		543	switch (dt)
		544	{
		545	case DT_INT:
		546	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		547	break;
		548
		549	case DT_LONG:
		550	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		551	break;
		552
		553	case DT_STR:
		554	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		555	break;
		556
		557	case DT_STR_LEN:
		558	{
		559	char *str = va_arg (ap, char *);
		560	int len = va_arg (ap, int);
		561
		562	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		563	}
		564	break;
		565
		566	case DT_WCS_LEN:
		567	{
		568	wchar_t *wstr = va_arg (ap, wchar_t *);
		569	int wlen = va_arg (ap, int);
		570
		571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		572	}
		573	break;
		574
		575	case DT_LCS_LEN:
		576	{
		577	long *lstr = va_arg (ap, long *);
		578	int llen = va_arg (ap, int);
		579
		580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		581	}
		582	break;
		583
		584	case DT_XEVENT:
		585	{
		586	XEvent *xe = va_arg (ap, XEvent *);
		587	HV *hv = newHV ();
		588
		589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		592	# undef set
		593
		594	setiv (type, xe->type);
		595	setiv (send_event, xe->xany.send_event);
		596	setiv (serial, xe->xany.serial);
		597
		598	switch (xe->type)
		599	{
		600	case KeyPress:
		601	case KeyRelease:
		602	case ButtonPress:
		603	case ButtonRelease:
		604	case MotionNotify:
		605	setuv (window, xe->xmotion.window);
		606	setuv (root, xe->xmotion.root);
		607	setuv (subwindow, xe->xmotion.subwindow);
		608	setuv (time, xe->xmotion.time);
		609	setiv (x, xe->xmotion.x);
		610	setiv (y, xe->xmotion.y);
		611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		612	setiv (col, xe->xmotion.x / term->fwidth);
		613	setiv (x_root, xe->xmotion.x_root);
		614	setiv (y_root, xe->xmotion.y_root);
		615	setuv (state, xe->xmotion.state);
		616
		617	switch (xe->type)
		618	{
		619	case KeyPress:
		620	case KeyRelease:
		621	setuv (keycode, xe->xkey.keycode);
		622	break;
		623
		624	case ButtonPress:
		625	case ButtonRelease:
		626	setuv (button, xe->xbutton.button);
		627	break;
		628
		629	case MotionNotify:
		630	setiv (is_hint, xe->xmotion.is_hint);
		631	break;
		632	}
		633
		634	break;
		635
		636	case MapNotify:
		637	case UnmapNotify:
		638	case ConfigureNotify:
		639	setuv (event, xe->xconfigure.event);
		640	setuv (window, xe->xconfigure.window);
		641
		642	switch (xe->type)
		643	{
		644	case ConfigureNotify:
		645	setiv (x, xe->xconfigure.x);
		646	setiv (y, xe->xconfigure.y);
		647	setiv (width, xe->xconfigure.width);
		648	setiv (height, xe->xconfigure.height);
		649	setuv (above, xe->xconfigure.above);
		650	break;
		651	}
		652
		653	break;
		654
		655	case PropertyNotify:
		656	setuv (window, xe->xproperty.window);
		657	setuv (atom, xe->xproperty.atom);
		658	setuv (time, xe->xproperty.time);
		659	setiv (state, xe->xproperty.state);
		660	break;
		661
		662	case ClientMessage:
		663	setuv (window, xe->xclient.window);
		664	setuv (message_type, xe->xclient.message_type);
		665	setuv (format, xe->xclient.format);
		666	setuv (l0, xe->xclient.data.l[0]);
		667	setuv (l1, xe->xclient.data.l[1]);
		668	setuv (l2, xe->xclient.data.l[2]);
		669	setuv (l3, xe->xclient.data.l[3]);
		670	setuv (l4, xe->xclient.data.l[4]);
		671	break;
		672	}
		673
		674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		675	}
		676	break;
		677
		678	case DT_END:
		679	goto call;
		680
		681	default:
		682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		683	}
		684	}
		685
		686	call:
		687	va_end (ap);
		688
		689	PUTBACK;
		690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		691	SPAGAIN;
		692
		693	if (count)
		694	{
		695	SV *status = POPs;
		696	count = SvTRUE (status);
		697	}
		698
		699	PUTBACK;
		700	FREETMPS;
		701	LEAVE;
		702
		703	if (SvTRUE (ERRSV))
		704	{
		705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		706	ungrab (term); // better lose the grab than the session
		707	}
		708
		709	event_consumed = !!count;
		710	}
		711	catch (...)
		712	{
		713	swap (perl_environ, environ);
		714	throw;
		715	}
		716	else
		717	event_consumed = false;
		718
		719	// post-handling of some events
		720	if (htype == HOOK_REFRESH_BEGIN)
		721	{
		722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		723
		724	for (int i = AvFILL (av); i >= 0; i--)
		725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		726	}
425	else if (htype == HOOK_DESTROY)	727	else if (htype == HOOK_DESTROY)
426	{	728	{
427	// handled later	729	clearSVptr ((SV *)term->perl.self);
		730	SvREFCNT_dec ((SV *)term->perl.self);
		731
		732	// don't allow further calls
		733	term->perl.self = 0;
428	}	734	}
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		735
433	if (HvKEYS (hv))	736	swap (perl_environ, environ);
434	{
435	hv_iterinit (hv);
436		737
437	while (HE *he = hv_iternext (hv))	738	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	}	739	}
523		740
524	/////////////////////////////////////////////////////////////////////////////	741	/////////////////////////////////////////////////////////////////////////////
525		742
526	MODULE = urxvt PACKAGE = urxvt	743	MODULE = urxvt PACKAGE = urxvt
527		744
528	PROTOTYPES: ENABLE	745	PROTOTYPES: ENABLE
529		746
530	BOOT:	747	BOOT:
531	{	748	{
532	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	749	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		750	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		751	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		752	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		753
533	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	754	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
534	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	755	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
535	# include "hookinc.h"	756	# include "hookinc.h"
536	# undef def	757	# undef def
537		758
		759	HV *option = get_hv ("urxvt::OPTION", 1);
		760	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		761	# define nodef(name)
		762	# include "optinc.h"
		763	# undef nodef
		764	# undef def
		765
		766	HV *stash = gv_stashpv ("urxvt", 1);
		767	static const struct {
		768	const char *name;
		769	IV iv;
		770	} *civ, const_iv[] = {
		771	# define const_iv(name) { # name, (IV)name }
538	export_const (DEFAULT_RSTYLE);	772	const_iv (DEFAULT_RSTYLE),
539	export_const (OVERLAY_RSTYLE);	773	const_iv (OVERLAY_RSTYLE),
540	export_const (RS_Bold);	774	const_iv (RS_Bold),
541	export_const (RS_Italic);	775	const_iv (RS_Italic),
542	export_const (RS_Blink);	776	const_iv (RS_Blink),
543	export_const (RS_RVid);	777	const_iv (RS_RVid),
544	export_const (RS_Uline);	778	const_iv (RS_Uline),
545		779
546	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	780	const_iv (CurrentTime),
547	}	781	const_iv (ShiftMask),
		782	const_iv (LockMask),
		783	const_iv (ControlMask),
		784	const_iv (Mod1Mask),
		785	const_iv (Mod2Mask),
		786	const_iv (Mod3Mask),
		787	const_iv (Mod4Mask),
		788	const_iv (Mod5Mask),
		789	const_iv (Button1Mask),
		790	const_iv (Button2Mask),
		791	const_iv (Button3Mask),
		792	const_iv (Button4Mask),
		793	const_iv (Button5Mask),
		794	const_iv (AnyModifier),
548		795
549	void	796	const_iv (NoSymbol),
550	set_should_invoke (int htype, int value)	797	const_iv (GrabModeSync),
551	CODE:	798	const_iv (GrabModeAsync),
552	rxvt_perl.should_invoke [htype] = value;	799
		800	const_iv (EVENT_NONE),
		801	const_iv (EVENT_READ),
		802	const_iv (EVENT_WRITE),
		803
		804	const_iv (NoEventMask),
		805	const_iv (KeyPressMask),
		806	const_iv (KeyReleaseMask),
		807	const_iv (ButtonPressMask),
		808	const_iv (ButtonReleaseMask),
		809	const_iv (EnterWindowMask),
		810	const_iv (LeaveWindowMask),
		811	const_iv (PointerMotionMask),
		812	const_iv (PointerMotionHintMask),
		813	const_iv (Button1MotionMask),
		814	const_iv (Button2MotionMask),
		815	const_iv (Button3MotionMask),
		816	const_iv (Button4MotionMask),
		817	const_iv (Button5MotionMask),
		818	const_iv (ButtonMotionMask),
		819	const_iv (KeymapStateMask),
		820	const_iv (ExposureMask),
		821	const_iv (VisibilityChangeMask),
		822	const_iv (StructureNotifyMask),
		823	const_iv (ResizeRedirectMask),
		824	const_iv (SubstructureNotifyMask),
		825	const_iv (SubstructureRedirectMask),
		826	const_iv (FocusChangeMask),
		827	const_iv (PropertyChangeMask),
		828	const_iv (ColormapChangeMask),
		829	const_iv (OwnerGrabButtonMask),
		830
		831	const_iv (KeyPress),
		832	const_iv (KeyRelease),
		833	const_iv (ButtonPress),
		834	const_iv (ButtonRelease),
		835	const_iv (MotionNotify),
		836	const_iv (EnterNotify),
		837	const_iv (LeaveNotify),
		838	const_iv (FocusIn),
		839	const_iv (FocusOut),
		840	const_iv (KeymapNotify),
		841	const_iv (Expose),
		842	const_iv (GraphicsExpose),
		843	const_iv (NoExpose),
		844	const_iv (VisibilityNotify),
		845	const_iv (CreateNotify),
		846	const_iv (DestroyNotify),
		847	const_iv (UnmapNotify),
		848	const_iv (MapNotify),
		849	const_iv (MapRequest),
		850	const_iv (ReparentNotify),
		851	const_iv (ConfigureNotify),
		852	const_iv (ConfigureRequest),
		853	const_iv (GravityNotify),
		854	const_iv (ResizeRequest),
		855	const_iv (CirculateNotify),
		856	const_iv (CirculateRequest),
		857	const_iv (PropertyNotify),
		858	const_iv (SelectionClear),
		859	const_iv (SelectionRequest),
		860	const_iv (SelectionNotify),
		861	const_iv (ColormapNotify),
		862	const_iv (ClientMessage),
		863	const_iv (MappingNotify),
		864	# if ENABLE_XIM_ONTHESPOT
		865	const_iv (XIMReverse),
		866	const_iv (XIMUnderline),
		867	const_iv (XIMHighlight),
		868	const_iv (XIMPrimary),
		869	const_iv (XIMSecondary),
		870	const_iv (XIMTertiary),
		871	const_iv (XIMVisibleToForward),
		872	const_iv (XIMVisibleToBackword),
		873	const_iv (XIMVisibleToCenter),
		874	# if 0
		875	const_iv (XIMForwardChar),
		876	const_iv (XIMBackwardChar),
		877	const_iv (XIMForwardWord),
		878	const_iv (XIMBackwardWord),
		879	const_iv (XIMCaretUp),
		880	const_iv (XIMCaretDown),
		881	const_iv (XIMNextLine),
		882	const_iv (XIMPreviousLine),
		883	const_iv (XIMLineStart),
		884	const_iv (XIMLineEnd),
		885	const_iv (XIMAbsolutePosition),
		886	const_iv (XIMDontChange),
		887	# endif
		888	# endif
		889	};
		890
		891	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		892	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		893	}
553		894
554	void	895	void
555	warn (const char *msg)	896	warn (const char *msg)
556	CODE:	897	CODE:
557	rxvt_warn ("%s", msg);	898	rxvt_warn ("%s", msg);
558		899
559	void	900	void
560	fatal (const char *msg)	901	fatal (const char *msg)
561	CODE:	902	CODE:
562	rxvt_fatal ("%s", msg);	903	rxvt_fatal ("%s", msg);
		904
		905	void
		906	_exit (int status)
563		907
564	NV	908	NV
565	NOW ()	909	NOW ()
566	CODE:	910	CODE:
567	RETVAL = NOW;	911	RETVAL = NOW;
…		…
583	RETVAL	927	RETVAL
584		928
585	int	929	int
586	SET_FGCOLOR (int rend, int new_color)	930	SET_FGCOLOR (int rend, int new_color)
587	CODE:	931	CODE:
588	RETVAL = SET_FGCOLOR (rend, new_color);	932	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
589	OUTPUT:	933	OUTPUT:
590	RETVAL	934	RETVAL
591		935
592	int	936	int
593	SET_BGCOLOR (int rend, int new_color)	937	SET_BGCOLOR (int rend, int new_color)
594	CODE:	938	CODE:
595	RETVAL = SET_BGCOLOR (rend, new_color);	939	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
596	OUTPUT:	940	OUTPUT:
597	RETVAL	941	RETVAL
598		942
599	int	943	int
600	GET_CUSTOM (int rend)	944	GET_CUSTOM (int rend)
…		…
614	| ((new_value << RS_customShift) & RS_customMask);	958	| ((new_value << RS_customShift) & RS_customMask);
615	}	959	}
616	OUTPUT:	960	OUTPUT:
617	RETVAL	961	RETVAL
618		962
		963	void
		964	termlist ()
		965	PPCODE:
		966	{
		967	EXTEND (SP, rxvt_term::termlist.size ());
		968
		969	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		970	if ((*t)->perl.self)
		971	PUSHs (sv_2mortal (newSVterm (*t)));
		972	}
		973
619	MODULE = urxvt PACKAGE = urxvt::term	974	MODULE = urxvt PACKAGE = urxvt::term
		975
		976	SV *
		977	_new (AV *env, AV *arg)
		978	CODE:
		979	{
		980	rxvt_term *term = new rxvt_term;
		981
		982	stringvec *argv = new stringvec;
		983	stringvec *envv = new stringvec;
		984
		985	for (int i = 0; i <= AvFILL (arg); i++)
		986	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		987
		988	for (int i = AvFILL (env) + 1; i--; )
		989	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		990
		991	envv->push_back (0);
		992
		993	bool success;
		994
		995	try
		996	{
		997	success = term->init (argv, envv);
		998	}
		999	catch (const class rxvt_failure_exception &e)
		1000	{
		1001	success = false;
		1002	}
		1003
		1004	if (!success)
		1005	{
		1006	term->destroy ();
		1007	croak ("error while initializing new terminal instance");
		1008	}
		1009
		1010	RETVAL = term && term->perl.self
		1011	? newSVterm (term) : &PL_sv_undef;
		1012	}
		1013	OUTPUT:
		1014	RETVAL
		1015
		1016	void
		1017	rxvt_term::destroy ()
		1018
		1019	void
		1020	rxvt_term::set_should_invoke (int htype, int inc)
		1021	CODE:
		1022	THIS->perl.should_invoke [htype] += inc;
		1023
		1024	int
		1025	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1026	CODE:
		1027	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1029	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1030	OUTPUT: RETVAL
		1031
		1032	int
		1033	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1034	CODE:
		1035	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1036	OUTPUT: RETVAL
		1037
		1038	void
		1039	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1040	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1041	CODE:
		1042	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1043
		1044	void
		1045	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1046	CODE:
		1047	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1048
		1049	void
		1050	rxvt_term::XUngrabKeyboard (Time eventtime)
		1051	CODE:
		1052	XUngrabKeyboard (THIS->dpy, eventtime);
		1053
		1054	bool
		1055	rxvt_term::grab (Time eventtime, int sync = 0)
		1056	CODE:
		1057	{
		1058	int mode = sync ? GrabModeSync : GrabModeAsync;
		1059
		1060	THIS->perl.grabtime = 0;
		1061
		1062	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1063	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1064	mode, mode, None, GRAB_CURSOR, eventtime))
		1065	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1066	THIS->perl.grabtime = eventtime;
		1067	else
		1068	XUngrabPointer (THIS->dpy, eventtime);
		1069
		1070	RETVAL = !!THIS->perl.grabtime;
		1071	}
		1072	OUTPUT:
		1073	RETVAL
		1074
		1075	void
		1076	rxvt_term::allow_events_async ()
		1077	CODE:
		1078	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1079
		1080	void
		1081	rxvt_term::allow_events_sync ()
		1082	CODE:
		1083	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1084
		1085	void
		1086	rxvt_term::allow_events_replay ()
		1087	CODE:
		1088	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1089	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1090
		1091	void
		1092	rxvt_term::ungrab ()
		1093	CODE:
		1094	ungrab (THIS);
		1095
		1096	int
		1097	rxvt_term::XStringToKeysym (char *string)
		1098	CODE:
		1099	RETVAL = XStringToKeysym (string);
		1100	OUTPUT: RETVAL
		1101
		1102	char *
		1103	rxvt_term::XKeysymToString (int sym)
		1104	CODE:
		1105	RETVAL = XKeysymToString (sym);
		1106	OUTPUT: RETVAL
		1107
		1108	int
		1109	rxvt_term::XKeysymToKeycode (int sym)
		1110	CODE:
		1111	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1112	OUTPUT: RETVAL
		1113
		1114	int
		1115	rxvt_term::XKeycodeToKeysym (int code, int index)
		1116	CODE:
		1117	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1118	OUTPUT: RETVAL
620		1119
621	int	1120	int
622	rxvt_term::strwidth (SV *str)	1121	rxvt_term::strwidth (SV *str)
623	CODE:	1122	CODE:
624	{	1123	{
…		…
666	free (wstr);	1165	free (wstr);
667	}	1166	}
668	OUTPUT:	1167	OUTPUT:
669	RETVAL	1168	RETVAL
670		1169
671	# very portable, especially on objects as opposed to pods	1170	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
672	#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
673		1171
674	#define TERM_OFFSET_width TERM_OFFSET(width)	1172	#define TERM_OFFSET_width TERM_OFFSET(width)
675	#define TERM_OFFSET_height TERM_OFFSET(height)	1173	#define TERM_OFFSET_height TERM_OFFSET(height)
676	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1174	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
677	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1175	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
678	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1176	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
679	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1177	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
680	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1178	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
681	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1179	#define TERM_OFFSET_focus TERM_OFFSET(focus)
682	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1180	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1181	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1182	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1183	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
683	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1184	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
684	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1185	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
685	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1186	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
686		1187
687	int	1188	int
688	rxvt_term::width ()	1189	rxvt_term::width ()
689	ALIAS:	1190	ALIAS:
690	width = TERM_OFFSET_width	1191	width = TERM_OFFSET_width
…		…
694	fbase = TERM_OFFSET_fbase	1195	fbase = TERM_OFFSET_fbase
695	nrow = TERM_OFFSET_nrow	1196	nrow = TERM_OFFSET_nrow
696	ncol = TERM_OFFSET_ncol	1197	ncol = TERM_OFFSET_ncol
697	focus = TERM_OFFSET_focus	1198	focus = TERM_OFFSET_focus
698	mapped = TERM_OFFSET_mapped	1199	mapped = TERM_OFFSET_mapped
		1200	int_bwidth = TERM_OFFSET_int_bwidth
		1201	ext_bwidth = TERM_OFFSET_ext_bwidth
		1202	lineSpace = TERM_OFFSET_lineSpace
699	saveLines = TERM_OFFSET_saveLines	1203	saveLines = TERM_OFFSET_saveLines
700	total_rows = TERM_OFFSET_total_rows	1204	total_rows = TERM_OFFSET_total_rows
701	nsaved = TERM_OFFSET_nsaved	1205	top_row = TERM_OFFSET_top_row
702	CODE:	1206	CODE:
703	RETVAL = *(int *)((char *)THIS + ix);	1207	RETVAL = *(int *)((char *)THIS + ix);
704	OUTPUT:	1208	OUTPUT:
705	RETVAL	1209	RETVAL
		1210
		1211	unsigned int
		1212	rxvt_term::ModLevel3Mask ()
		1213	ALIAS:
		1214	ModLevel3Mask = 0
		1215	ModMetaMask = 1
		1216	ModNumLockMask = 2
		1217	current_screen = 3
		1218	hidden_cursor = 4
		1219	CODE:
		1220	switch (ix)
		1221	{
		1222	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1223	case 1: RETVAL = THIS->ModMetaMask; break;
		1224	case 2: RETVAL = THIS->ModNumLockMask; break;
		1225	case 3: RETVAL = THIS->current_screen; break;
		1226	case 4: RETVAL = THIS->hidden_cursor; break;
		1227	}
		1228	OUTPUT:
		1229	RETVAL
		1230
		1231	char *
		1232	rxvt_term::display_id ()
		1233	ALIAS:
		1234	display_id = 0
		1235	locale = 1
		1236	CODE:
		1237	switch (ix)
		1238	{
		1239	case 0: RETVAL = THIS->display->id; break;
		1240	case 1: RETVAL = THIS->locale; break;
		1241	}
		1242	OUTPUT:
		1243	RETVAL
		1244
		1245	SV *
		1246	rxvt_term::envv ()
		1247	ALIAS:
		1248	argv = 1
		1249	PPCODE:
		1250	{
		1251	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1252
		1253	EXTEND (SP, vec->size ());
		1254
		1255	for (char **i = vec->begin (); i != vec->end (); ++i)
		1256	if (*i)
		1257	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1258	}
		1259
		1260	int
		1261	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1262	CODE:
		1263	RETVAL = THIS->pty_ev.events;
		1264	if (events != EVENT_UNDEF)
		1265	THIS->pty_ev.set (events);
		1266	OUTPUT:
		1267	RETVAL
		1268
		1269	int
		1270	rxvt_term::pty_fd ()
		1271	CODE:
		1272	RETVAL = THIS->pty->pty;
		1273	OUTPUT:
		1274	RETVAL
		1275
		1276	Window
		1277	rxvt_term::parent ()
		1278	CODE:
		1279	RETVAL = THIS->parent [0];
		1280	OUTPUT:
		1281	RETVAL
		1282
		1283	Window
		1284	rxvt_term::vt ()
		1285	CODE:
		1286	RETVAL = THIS->vt;
		1287	OUTPUT:
		1288	RETVAL
		1289
		1290	void
		1291	rxvt_term::vt_emask_add (U32 emask)
		1292	CODE:
		1293	THIS->vt_emask_perl |= emask;
		1294	THIS->vt_select_input ();
706		1295
707	U32	1296	U32
708	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1297	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
709	CODE:	1298	CODE:
710	{
711	RETVAL = THIS->rstyle;	1299	RETVAL = THIS->rstyle;
712	THIS->rstyle = new_rstyle;	1300	THIS->rstyle = new_rstyle;
713	}
714	OUTPUT:	1301	OUTPUT:
715	RETVAL	1302	RETVAL
716		1303
717	int	1304	int
718	rxvt_term::view_start (int newval = -1)	1305	rxvt_term::view_start (int newval = 1)
		1306	PROTOTYPE: $;$
719	CODE:	1307	CODE:
720	{	1308	{
721	RETVAL = THIS->view_start;	1309	RETVAL = THIS->view_start;
722		1310
723	if (newval >= 0)	1311	if (newval <= 0)
724	{	1312	THIS->scr_changeview (max (newval, THIS->top_row));
725	THIS->view_start = min (newval, THIS->nsaved);
726	THIS->scr_changeview (RETVAL);
727	}
728	}	1313	}
729	OUTPUT:	1314	OUTPUT:
730	RETVAL	1315	RETVAL
		1316
		1317	void
		1318	rxvt_term::focus_in ()
		1319
		1320	void
		1321	rxvt_term::focus_out ()
		1322
		1323	void
		1324	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1325	ALIAS:
		1326	key_release = 1
		1327	CODE:
		1328	{
		1329	XKeyEvent xkey;
		1330
		1331	memset (&xkey, 0, sizeof (xkey));
		1332
		1333	xkey.time = time;
		1334	xkey.state = state;
		1335	xkey.keycode = keycode;
		1336
		1337	xkey.type = ix ? KeyRelease : KeyPress;
		1338	xkey.display = THIS->dpy;
		1339	xkey.window = THIS->vt;
		1340	xkey.root = THIS->display->root;
		1341	xkey.subwindow = THIS->vt;
		1342
		1343	if (ix)
		1344	THIS->key_release (xkey);
		1345	else
		1346	THIS->key_press (xkey);
		1347	}
731		1348
732	void	1349	void
733	rxvt_term::want_refresh ()	1350	rxvt_term::want_refresh ()
734	CODE:	1351	CODE:
735	THIS->want_refresh = 1;	1352	THIS->want_refresh = 1;
736		1353
737	void	1354	void
738	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1355	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:	1356	PPCODE:
740	{	1357	{
741	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1358	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
742	XSRETURN_EMPTY;	1359	XSRETURN_EMPTY;
743		1360
744	line_t &l = ROW(row_number);	1361	line_t &l = ROW(row_number);
745		1362
746	if (GIMME_V != G_VOID)	1363	if (GIMME_V != G_VOID)
747	{	1364	{
748	wchar_t *wstr = new wchar_t [THIS->ncol];	1365	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
749		1366
750	for (int col = 0; col <THIS->ncol; col++)	1367	for (int col = 0; col < THIS->ncol; col++)
751	wstr [col] = l.t [col];	1368	wstr [col] = l.t [col];
752		1369
753	XPUSHs (sv_2mortal (wcs2sv (wstr)));	1370	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
754
755	delete [] wstr;
756	}	1371	}
757		1372
758	if (new_text)	1373	if (new_text)
759	{	1374	{
760	wchar_t *wstr = sv2wcs (new_text);	1375	wchar_t *wstr = sv2wcs (new_text);
761		1376
762	int len = min (wcslen (wstr) - start_ofs, max_len);	1377	int len = min (wcslen (wstr) - start_ofs, max_len);
763		1378
764	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1379	if (start_col < 0 || start_col + len > THIS->ncol)
765	{	1380	{
766	free (wstr);	1381	free (wstr);
767	croak ("new_text extends beyond horizontal margins");	1382	croak ("new_text extends beyond horizontal margins");
768	}	1383	}
769		1384
…		…
779		1394
780	void	1395	void
781	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1396	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:	1397	PPCODE:
783	{	1398	{
784	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1399	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
785	XSRETURN_EMPTY;	1400	XSRETURN_EMPTY;
786		1401
787	line_t &l = ROW(row_number);	1402	line_t &l = ROW(row_number);
788		1403
789	if (GIMME_V != G_VOID)	1404	if (GIMME_V != G_VOID)
…		…
801	{	1416	{
802	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1417	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
803	croak ("new_rend must be arrayref");	1418	croak ("new_rend must be arrayref");
804		1419
805	AV *av = (AV *)SvRV (new_rend);	1420	AV *av = (AV *)SvRV (new_rend);
806	int len = min (av_len (av) + 1 - start_ofs, max_len);	1421	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
807		1422
808	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1423	if (start_col < 0 || start_col + len > THIS->ncol)
809	croak ("new_rend array extends beyond horizontal margins");	1424	croak ("new_rend array extends beyond horizontal margins");
810		1425
811	for (int col = start_col; col < start_col + len; col++)	1426	for (int col = start_col; col < start_col + len; col++)
812	{	1427	{
813	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1428	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
819		1434
820	int	1435	int
821	rxvt_term::ROW_l (int row_number, int new_length = -1)	1436	rxvt_term::ROW_l (int row_number, int new_length = -1)
822	CODE:	1437	CODE:
823	{	1438	{
824	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1439	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
825	XSRETURN_EMPTY;	1440	XSRETURN_EMPTY;
826		1441
827	line_t &l = ROW(row_number);	1442	line_t &l = ROW(row_number);
828	RETVAL = l.l;	1443	RETVAL = l.l;
829		1444
…		…
835		1450
836	bool	1451	bool
837	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1452	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
838	CODE:	1453	CODE:
839	{	1454	{
840	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1455	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
841	XSRETURN_EMPTY;	1456	XSRETURN_EMPTY;
842		1457
843	line_t &l = ROW(row_number);	1458	line_t &l = ROW(row_number);
844	RETVAL = l.is_longer ();	1459	RETVAL = l.is_longer ();
845		1460
…		…
848	}	1463	}
849	OUTPUT:	1464	OUTPUT:
850	RETVAL	1465	RETVAL
851		1466
852	SV *	1467	SV *
853	rxvt_term::special_encode (SV *str)	1468	rxvt_term::special_encode (SV *string)
854	CODE:	1469	CODE:
855	abort ();//TODO	1470	{
		1471	wchar_t *wstr = sv2wcs (string);
		1472	int wlen = wcslen (wstr);
		1473	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1474
		1475	rxvt_push_locale (THIS->locale);
		1476
		1477	wchar_t *r = rstr;
		1478	for (wchar_t *s = wstr; *s; s++)
		1479	{
		1480	int w = WCWIDTH (*s);
		1481
		1482	if (w == 0)
		1483	{
		1484	if (r == rstr)
		1485	croak ("leading combining character unencodable");
		1486
		1487	unicode_t n = rxvt_compose (r[-1], *s);
		1488	if (n == NOCHAR)
		1489	n = rxvt_composite.compose (r[-1], *s);
		1490
		1491	r[-1] = n;
		1492	}
		1493	#if !UNICODE_3
		1494	else if (*s >= 0x10000)
		1495	*r++ = rxvt_composite.compose (*s);
		1496	#endif
		1497	else
		1498	*r++ = *s;
		1499
		1500	// the *2 above only allows wcwidth <= 2
		1501	if (w > 1)
		1502	*r++ = NOCHAR;
		1503	}
		1504
		1505	rxvt_pop_locale ();
		1506
		1507	RETVAL = wcs2sv (rstr, r - rstr);
		1508	}
		1509	OUTPUT:
		1510	RETVAL
856		1511
857	SV *	1512	SV *
858	rxvt_term::special_decode (SV *str)	1513	rxvt_term::special_decode (SV *text)
859	CODE:	1514	CODE:
860	abort ();//TODO	1515	{
		1516	wchar_t *wstr = sv2wcs (text);
		1517	int wlen = wcslen (wstr);
		1518	int dlen = 0;
		1519
		1520	// find length
		1521	for (wchar_t *s = wstr; *s; s++)
		1522	if (*s == NOCHAR)
		1523	;
		1524	else if (IS_COMPOSE (*s))
		1525	dlen += rxvt_composite.expand (*s, 0);
		1526	else
		1527	dlen++;
		1528
		1529	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1530
		1531	// decode
		1532	wchar_t *r = rstr;
		1533	for (wchar_t *s = wstr; *s; s++)
		1534	if (*s == NOCHAR)
		1535	;
		1536	else if (IS_COMPOSE (*s))
		1537	r += rxvt_composite.expand (*s, r);
		1538	else
		1539	*r++ = *s;
		1540
		1541	RETVAL = wcs2sv (rstr, r - rstr);
		1542	}
		1543	OUTPUT:
		1544	RETVAL
861		1545
862	void	1546	void
863	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1547	rxvt_term::_resource (char *name, int index, SV *newval = 0)
864	PPCODE:	1548	PPCODE:
865	{	1549	{
866	struct resval { const char *name; int value; } rslist [] = {	1550	static const struct resval { const char *name; int value; } *rs, rslist [] = {
867	# define def(name) { # name, Rs_ ## name },	1551	# define def(name) { # name, Rs_ ## name },
868	# define reserve(name,count)	1552	# define reserve(name,count)
869	# include "rsinc.h"	1553	# include "rsinc.h"
870	# undef def	1554	# undef def
871	# undef reserve	1555	# undef reserve
872	};	1556	};
873		1557
874	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1558	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
875		1559
876	do {	1560	do {
877	if (rs-- == rslist)	1561	if (rs-- == rslist)
878	croak ("no such resource '%s', requested", name);	1562	croak ("no such resource '%s', requested", name);
879	} while (strcmp (name, rs->name));	1563	} while (strcmp (name, rs->name));
…		…
897	else	1581	else
898	THIS->rs [index] = 0;	1582	THIS->rs [index] = 0;
899	}	1583	}
900	}	1584	}
901		1585
		1586	const char *
		1587	rxvt_term::x_resource (const char *name)
		1588
		1589	bool
		1590	rxvt_term::option (U32 optval, int set = -1)
		1591	CODE:
		1592	{
		1593	RETVAL = THIS->options & optval;
		1594
		1595	if (set >= 0)
		1596	{
		1597	if (set)
		1598	THIS->options |= optval;
		1599	else
		1600	THIS->options &= ~optval;
		1601
		1602	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1603	switch (optval)
		1604	{
		1605	case Opt_skipBuiltinGlyphs:
		1606	THIS->set_fonts ();
		1607	THIS->scr_remap_chars ();
		1608	THIS->scr_touch (true);
		1609	THIS->want_refresh = 1;
		1610	break;
		1611
		1612	case Opt_cursorUnderline:
		1613	THIS->want_refresh = 1;
		1614	break;
		1615
		1616	# case Opt_scrollBar_floating:
		1617	# case Opt_scrollBar_right:
		1618	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1619	# break;
		1620	}
		1621	}
		1622	}
		1623	OUTPUT:
		1624	RETVAL
		1625
		1626	bool
		1627	rxvt_term::parse_keysym (char *keysym, char *str)
		1628	CODE:
		1629	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1630	THIS->keyboard->register_done ();
		1631	OUTPUT:
		1632	RETVAL
		1633
902	void	1634	void
903	rxvt_term::cur (...)	1635	rxvt_term::screen_cur (...)
904	PROTOTYPE: $;$$	1636	PROTOTYPE: $;$$
905	ALIAS:	1637	ALIAS:
906	screen_cur = 0	1638	screen_cur = 0
907	selection_beg = 1	1639	selection_beg = 1
908	selection_end = 2	1640	selection_end = 2
…		…
921	PUSHs (sv_2mortal (newSViv (rc.col)));	1653	PUSHs (sv_2mortal (newSViv (rc.col)));
922	}	1654	}
923		1655
924	if (items == 3)	1656	if (items == 3)
925	{	1657	{
926	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1658	rc.row = SvIV (ST (1));
927	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1659	rc.col = SvIV (ST (2));
		1660
		1661	if (ix == 2)
		1662	{
		1663	if (rc.col == 0)
		1664	{
		1665	// col == 0 means end of previous line
		1666	rc.row--;
		1667	rc.col = THIS->ncol;
		1668	}
		1669	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1670	&& rc.col > ROW(rc.row).l)
		1671	{
		1672	// col >= length means while line and add newline
		1673	rc.col = THIS->ncol;
		1674	}
		1675	}
		1676
		1677	clamp_it (rc.col, 0, THIS->ncol);
		1678	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
928		1679
929	if (ix)	1680	if (ix)
930	THIS->want_refresh = 1;	1681	THIS->want_refresh = 1;
931	}	1682	}
932	}	1683	}
933		1684
		1685	char
		1686	rxvt_term::cur_charset ()
		1687	CODE:
		1688	RETVAL = THIS->charsets [THIS->screen.charset];
		1689	OUTPUT:
		1690	RETVAL
		1691
		1692	void
		1693	rxvt_term::selection_clear ()
		1694
		1695	void
		1696	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1697	CODE:
		1698	THIS->selection.op = SELECTION_CONT;
		1699	THIS->selection.rect = rect;
		1700	THIS->selection_make (eventtime);
		1701
934	int	1702	int
935	rxvt_term::selection_grab (int eventtime = CurrentTime)	1703	rxvt_term::selection_grab (Time eventtime)
936		1704
937	void	1705	void
938	rxvt_term::selection (SV *newtext = 0)	1706	rxvt_term::selection (SV *newtext = 0)
939	PPCODE:	1707	PPCODE:
940	{	1708	{
941	if (GIMME_V != G_VOID)	1709	if (GIMME_V != G_VOID)
		1710	XPUSHs (THIS->selection.text
942	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1711	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
		1712	: &PL_sv_undef);
943		1713
944	if (newtext)	1714	if (newtext)
945	{	1715	{
946	free (THIS->selection.text);	1716	free (THIS->selection.text);
947		1717
…		…
949	THIS->selection.len = wcslen (THIS->selection.text);	1719	THIS->selection.len = wcslen (THIS->selection.text);
950	}	1720	}
951	}	1721	}
952		1722
953	void	1723	void
		1724	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)
		1725
		1726	void
		1727	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1728
		1729	void
		1730	rxvt_term::scr_bell ()
		1731
		1732	void
		1733	rxvt_term::scr_change_screen (int screen)
		1734
		1735	void
954	rxvt_term::scr_add_lines (SV *string)	1736	rxvt_term::scr_add_lines (SV *string)
955	CODE:	1737	CODE:
956	{	1738	{
957	wchar_t *wstr = sv2wcs (string);	1739	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);	1740	THIS->scr_add_lines (wstr, wcslen (wstr));
969
970	free (wstr);	1741	free (wstr);
971	delete [] ustr;
972	}	1742	}
973		1743
974	void	1744	void
975	rxvt_term::tt_write (SV *octets)	1745	rxvt_term::tt_write (SV *octets)
976	INIT:	1746	INIT:
977	STRLEN len;	1747	STRLEN len;
978	char *str = SvPVbyte (octets, len);	1748	char *str = SvPVbyte (octets, len);
979	C_ARGS:	1749	C_ARGS:
980	str, len	1750	str, len
981		1751
		1752	void
		1753	rxvt_term::cmd_parse (SV *octets)
		1754	CODE:
		1755	{
		1756	STRLEN len;
		1757	char *str = SvPVbyte (octets, len);
		1758
		1759	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1760	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1761
		1762	THIS->cmdbuf_ptr = str;
		1763	THIS->cmdbuf_endp = str + len;
		1764
		1765	rxvt_push_locale (THIS->locale);
		1766	THIS->cmd_parse ();
		1767	rxvt_pop_locale ();
		1768
		1769	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1770	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1771	}
		1772
982	SV *	1773	SV *
983	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1774	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
984	CODE:	1775	CODE:
985	{	1776	{
986	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1777	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
…		…
988	o->self = (HV *)SvRV (RETVAL);	1779	o->self = (HV *)SvRV (RETVAL);
989	}	1780	}
990	OUTPUT:	1781	OUTPUT:
991	RETVAL	1782	RETVAL
992		1783
		1784	#############################################################################
		1785	# Various X Utility Functions
		1786	#############################################################################
		1787
		1788	void
		1789	rxvt_term::XListProperties (Window window)
		1790	PPCODE:
		1791	{
		1792	int count;
		1793	Atom *props = XListProperties (THIS->dpy, window, &count);
		1794
		1795	EXTEND (SP, count);
		1796	while (count--)
		1797	PUSHs (newSVuv ((U32)props [count]));
		1798
		1799	XFree (props);
		1800	}
		1801
		1802	void
		1803	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1804	PPCODE:
		1805	{
		1806	Atom type;
		1807	int format;
		1808	unsigned long nitems;
		1809	unsigned long bytes_after;
		1810	unsigned char *prop;
		1811
		1812	XGetWindowProperty (THIS->dpy, window, property,
		1813	0, 1<<24, 0, AnyPropertyType,
		1814	&type, &format, &nitems, &bytes_after, &prop);
		1815
		1816	if (type != None)
		1817	{
		1818	int elemsize = format == 16 ? sizeof (short)
		1819	: format == 32 ? sizeof (long)
		1820	: 1;
		1821
		1822	EXTEND (SP, 3);
		1823	PUSHs (newSVuv ((U32)type));
		1824	PUSHs (newSViv (format));
		1825	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1826	XFree (prop);
		1827	}
		1828	}
		1829
		1830	void
		1831	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1832	CODE:
		1833	{
		1834	STRLEN len;
		1835	char *data_ = SvPVbyte (data, len);
		1836
		1837	int elemsize = format == 16 ? sizeof (short)
		1838	: format == 32 ? sizeof (long)
		1839	: 1;
		1840
		1841	XChangeProperty (THIS->dpy, window, property,
		1842	type, format, PropModeReplace,
		1843	(unsigned char *)data_, len / elemsize);
		1844	}
		1845
		1846	Atom
		1847	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1848	C_ARGS: term->dpy, atom_name, only_if_exists
		1849
		1850	char *
		1851	XGetAtomName (rxvt_term *term, Atom atom)
		1852	C_ARGS: term->dpy, atom
		1853	CLEANUP:
		1854	XFree (RETVAL);
		1855
		1856	void
		1857	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1858	C_ARGS: term->dpy, window, property
		1859
		1860	Window
		1861	rxvt_term::DefaultRootWindow ()
		1862	CODE:
		1863	RETVAL = THIS->display->root;
		1864	OUTPUT:
		1865	RETVAL
		1866
		1867	#if 0
		1868
		1869	Window
		1870	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1871	C_ARGS: term->dpy, (Window)parent,
		1872	x, y, width, height, 0,
		1873	term->pix_colors_focused[Color_border],
		1874	term->pix_colors_focused[Color_border]
		1875
		1876	#endif
		1877
		1878	void
		1879	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1880	C_ARGS: term->dpy, window, parent, x, y
		1881
		1882	void
		1883	XMapWindow (rxvt_term *term, Window window)
		1884	C_ARGS: term->dpy, window
		1885
		1886	void
		1887	XUnmapWindow (rxvt_term *term, Window window)
		1888	C_ARGS: term->dpy, window
		1889
		1890	void
		1891	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1892	C_ARGS: term->dpy, window, x, y, width, height
		1893
		1894	void
		1895	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1896	CODE:
		1897	{
		1898	XWindowAttributes attr;
		1899	XGetWindowAttributes (THIS->dpy, window, &attr);
		1900	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1901	}
		1902
		1903	void
		1904	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1905	PPCODE:
		1906	{
		1907	int dx, dy;
		1908	Window child;
		1909
		1910	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1911	{
		1912	EXTEND (SP, 3);
		1913	PUSHs (newSViv (dx));
		1914	PUSHs (newSViv (dy));
		1915	PUSHs (newSVuv (child));
		1916	}
		1917	}
		1918
		1919	#############################################################################
		1920	# urxvt::overlay
		1921	#############################################################################
		1922
993	MODULE = urxvt PACKAGE = urxvt::overlay	1923	MODULE = urxvt PACKAGE = urxvt::overlay
994		1924
995	void	1925	void
996	overlay::set (int x, int y, SV *text, SV *rend = 0)	1926	overlay::set (int x, int y, SV *text, SV *rend = 0)
997		1927
…		…
1001	void	1931	void
1002	overlay::hide ()	1932	overlay::hide ()
1003		1933
1004	void	1934	void
1005	overlay::DESTROY ()	1935	overlay::DESTROY ()
		1936
		1937	#############################################################################
		1938	# urxvt::watcher
		1939	#############################################################################
		1940
		1941	MODULE = urxvt PACKAGE = urxvt::watcher
		1942
		1943	CHAINED
		1944	perl_watcher::cb (SV *cb)
		1945	CODE:
		1946	THIS->cb (cb);
		1947	OUTPUT:
		1948	RETVAL
		1949
		1950	#############################################################################
		1951	# urxvt::timer
		1952	#############################################################################
1006		1953
1007	MODULE = urxvt PACKAGE = urxvt::timer	1954	MODULE = urxvt PACKAGE = urxvt::timer
1008		1955
1009	SV *	1956	SV *
1010	timer::new ()	1957	timer::new ()
1011	CODE:	1958	CODE:
1012	timer *w = new timer;	1959	timer *w = new timer;
1013	w->start (NOW);	1960	w->start (NOW);
1014	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1961	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1015	w->self = (HV *)SvRV (RETVAL);	1962	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:	1963	OUTPUT:
1025	RETVAL	1964	RETVAL
1026		1965
1027	NV	1966	NV
1028	timer::at ()	1967	timer::at ()
1029	CODE:	1968	CODE:
1030	RETVAL = THIS->at;	1969	RETVAL = THIS->at;
1031	OUTPUT:	1970	OUTPUT:
1032	RETVAL	1971	RETVAL
1033		1972
1034	timer *	1973	CHAINED
1035	timer::interval (NV interval)	1974	timer::interval (NV interval)
1036	CODE:	1975	CODE:
1037	THIS->interval = interval;	1976	THIS->interval = interval;
		1977	OUTPUT:
1038	RETVAL = THIS;	1978	RETVAL
1039	OUTPUT:
1040	RETVAL
1041		1979
1042	timer *	1980	CHAINED
1043	timer::set (NV tstamp)	1981	timer::set (NV tstamp)
1044	CODE:	1982	CODE:
1045	THIS->set (tstamp);	1983	THIS->set (tstamp);
		1984	OUTPUT:
1046	RETVAL = THIS;	1985	RETVAL
1047	OUTPUT:
1048	RETVAL
1049		1986
1050	timer *	1987	CHAINED
1051	timer::start (NV tstamp = THIS->at)	1988	timer::start (NV tstamp = THIS->at)
1052	CODE:	1989	CODE:
1053	THIS->start (tstamp);	1990	THIS->start (tstamp);
		1991	OUTPUT:
1054	RETVAL = THIS;	1992	RETVAL
1055	OUTPUT:
1056	RETVAL
1057		1993
1058	timer *	1994	CHAINED
		1995	timer::after (NV delay)
		1996	CODE:
		1997	THIS->start (NOW + delay);
		1998	OUTPUT:
		1999	RETVAL
		2000
		2001	CHAINED
1059	timer::stop ()	2002	timer::stop ()
1060	CODE:	2003	CODE:
1061	THIS->stop ();	2004	THIS->stop ();
1062	RETVAL = THIS;
1063	OUTPUT:	2005	OUTPUT:
1064	RETVAL	2006	RETVAL
1065		2007
1066	void	2008	void
1067	timer::DESTROY ()	2009	timer::DESTROY ()
		2010
		2011	#############################################################################
		2012	# urxvt::iow
		2013	#############################################################################
1068		2014
1069	MODULE = urxvt PACKAGE = urxvt::iow	2015	MODULE = urxvt PACKAGE = urxvt::iow
1070		2016
1071	SV *	2017	SV *
1072	iow::new ()	2018	iow::new ()
1073	CODE:	2019	CODE:
1074	iow *w = new iow;	2020	iow *w = new iow;
1075	RETVAL = newSVptr ((void *)w, "urxvt::iow");	2021	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1076	w->self = (HV *)SvRV (RETVAL);	2022	w->self = (HV *)SvRV (RETVAL);
1077	OUTPUT:	2023	OUTPUT:
1078	RETVAL	2024	RETVAL
1079		2025
1080	iow *	2026	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)	2027	iow::fd (int fd)
1090	CODE:	2028	CODE:
1091	THIS->fd = fd;	2029	THIS->fd = fd;
		2030	OUTPUT:
1092	RETVAL = THIS;	2031	RETVAL
1093	OUTPUT:
1094	RETVAL
1095		2032
1096	iow *	2033	CHAINED
1097	iow::events (short events)	2034	iow::events (short events)
1098	CODE:	2035	CODE:
1099	THIS->events = events;	2036	THIS->events = events;
		2037	OUTPUT:
1100	RETVAL = THIS;	2038	RETVAL
1101	OUTPUT:
1102	RETVAL
1103		2039
1104	iow *	2040	CHAINED
1105	iow::start ()	2041	iow::start ()
1106	CODE:	2042	CODE:
1107	THIS->start ();	2043	THIS->start ();
		2044	OUTPUT:
1108	RETVAL = THIS;	2045	RETVAL
1109	OUTPUT:
1110	RETVAL
1111		2046
1112	iow *	2047	CHAINED
1113	iow::stop ()	2048	iow::stop ()
1114	CODE:	2049	CODE:
1115	THIS->stop ();	2050	THIS->stop ();
1116	RETVAL = THIS;
1117	OUTPUT:	2051	OUTPUT:
1118	RETVAL	2052	RETVAL
1119		2053
1120	void	2054	void
1121	iow::DESTROY ()	2055	iow::DESTROY ()
1122		2056
		2057	#############################################################################
		2058	# urxvt::iw
		2059	#############################################################################
1123		2060
		2061	MODULE = urxvt PACKAGE = urxvt::iw
		2062
		2063	SV *
		2064	iw::new ()
		2065	CODE:
		2066	iw *w = new iw;
		2067	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		2068	w->self = (HV *)SvRV (RETVAL);
		2069	OUTPUT:
		2070	RETVAL
		2071
		2072	CHAINED
		2073	iw::start ()
		2074	CODE:
		2075	THIS->start ();
		2076	OUTPUT:
		2077	RETVAL
		2078
		2079	CHAINED
		2080	iw::stop ()
		2081	CODE:
		2082	THIS->stop ();
		2083	OUTPUT:
		2084	RETVAL
		2085
		2086	void
		2087	iw::DESTROY ()
		2088
		2089	#############################################################################
		2090	# urxvt::pw
		2091	#############################################################################
		2092
		2093	MODULE = urxvt PACKAGE = urxvt::pw
		2094
		2095	SV *
		2096	pw::new ()
		2097	CODE:
		2098	pw *w = new pw;
		2099	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2100	w->self = (HV *)SvRV (RETVAL);
		2101	OUTPUT:
		2102	RETVAL
		2103
		2104	CHAINED
		2105	pw::start (int pid)
		2106	CODE:
		2107	THIS->start (pid);
		2108	OUTPUT:
		2109	RETVAL
		2110
		2111	CHAINED
		2112	pw::stop ()
		2113	CODE:
		2114	THIS->stop ();
		2115	OUTPUT:
		2116	RETVAL
		2117
		2118	void
		2119	pw::DESTROY ()
		2120
		2121

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