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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.31 by root, Fri Jan 6 05:37:59 2006 UTC vs.
Revision 1.95 by root, Sun Jan 29 20:51:28 2006 UTC

…		…
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	{
…		…
101	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
102		114
103	return (long)mg->mg_ptr;	115	return (long)mg->mg_ptr;
104	}	116	}
105		117
106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108		120
109	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
110		124
111	struct perl_watcher	125	struct perl_watcher
112	{	126	{
113	SV *cbsv;	127	SV *cbsv;
114	HV *self;	128	HV *self;
115		129
116	perl_watcher ()	130	perl_watcher ()
117	: cbsv (newSV (0))	131	: cbsv (0)
118	{	132	{
119	}	133	}
120		134
121	~perl_watcher ()	135	~perl_watcher ()
122	{	136	{
123	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
124	}	138	}
125		139
126	void cb (SV *cb)	140	void cb (SV *cb)
127	{	141	{
128	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
129	}	144	}
130		145
131	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
132	};	147	};
133		148
…		…
156		171
157	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
158	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159	}	174	}
160		175
161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
163		178
164	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
165	{	180	{
166	tstamp interval;	181	tstamp interval;
167		182
168	timer ()	183	timer ()
169	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
177		192
178	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
179	}	194	}
180	};	195	};
181		196
182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
183	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
184		199
185	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
186	{	201	{
187	iow ()	202	iow ()
188	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
189	{	204	{
190	}	205	}
…		…
193	{	208	{
194	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
195	}	210	}
196	};	211	};
197		212
		213	#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
198	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
199		246
200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201		248
202	struct overlay {	249	class overlay {
203	HV *self;
204	rxvt_term *THIS;	250	rxvt_term *THIS;
		251	AV *overlay_av;
205	int x, y, w, h;	252	int x, y, w, h;
206	int border;	253	int border;
207	text_t **text;	254	text_t **text;
208	rend_t **rend;	255	rend_t **rend;
209		256
		257	public:
		258	HV *self;
		259
210	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
211	~overlay ();	261	~overlay ();
212		262
213	void show ();	263	void show ();
214	void hide ();	264	void hide ();
…		…
217		267
218	void set (int x, int y, SV *str, SV *rend);	268	void set (int x, int y, SV *str, SV *rend);
219	};	269	};
220		270
221	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	271	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
222	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
223	{	273	{
224	if (border == 2)	274	if (border == 2)
225	{	275	{
226	w += 2;	276	w += 2;
227	h += 2;	277	h += 2;
…		…
266	*rp++ = r;	316	*rp++ = r;
267	}	317	}
268	}	318	}
269		319
270	show ();	320	show ();
271	THIS->want_refresh = 1;
272	}	321	}
273		322
274	overlay::~overlay ()	323	overlay::~overlay ()
275	{	324	{
276	hide ();	325	hide ();
…		…
281	delete [] rend[y];	330	delete [] rend[y];
282	}	331	}
283		332
284	delete [] text;	333	delete [] text;
285	delete [] rend;	334	delete [] rend;
		335	}
		336
		337	void
		338	overlay::show ()
		339	{
		340	if (overlay_av)
		341	return;
		342
		343	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		345	));
		346	av_push (overlay_av, newSViv ((long)this));
286		347
287	THIS->want_refresh = 1;	348	THIS->want_refresh = 1;
288	}	349	}
289		350
290	void	351	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 ()	352	overlay::hide ()
301	{	353	{
302	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);	354	if (!overlay_av)
		355	return;
303		356
304	if (ovs)	357	int i;
		358
		359	for (i = AvFILL (overlay_av); i >= 0; i--)
		360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
305	{	361	{
306	char key[33]; sprintf (key, "%32lx", (long)this);	362	av_delete (overlay_av, i, G_DISCARD);
307		363	break;
308	HV *hv = (HV *)SvRV (*ovs);
309	hv_delete (hv, key, 32, G_DISCARD);
310	}	364	}
		365
		366	for (; i < AvFILL (overlay_av); i++)
		367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		368
		369	av_pop (overlay_av);
		370
		371	SvREFCNT_dec (overlay_av);
		372	overlay_av = 0;
		373
		374	THIS->want_refresh = 1;
311	}	375	}
312		376
313	void overlay::swap ()	377	void overlay::swap ()
314	{	378	{
315	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
321	for (int y = ov_h; y--; )	385	for (int y = ov_h; y--; )
322	{	386	{
323	text_t *t1 = text [y];	387	text_t *t1 = text [y];
324	rend_t *r1 = rend [y];	388	rend_t *r1 = rend [y];
325		389
326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	390	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	391	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
328		392
329	for (int x = ov_w; x--; )	393	for (int x = ov_w; x--; )
330	{	394	{
331	text_t t = *t1; *t1++ = *t2; *t2++ = t;	395	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));	396	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)	419	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356	croak ("rend must be arrayref");	420	croak ("rend must be arrayref");
357		421
358	AV *av = (AV *)SvRV (rend);	422	AV *av = (AV *)SvRV (rend);
359		423
360	for (int col = min (av_len (av) + 1, w - x - border); col--; )	424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362	}	426	}
363		427
364	THIS->want_refresh = 1;	428	THIS->want_refresh = 1;
365	}	429	}
…		…
368	/////////////////////////////////////////////////////////////////////////////	432	/////////////////////////////////////////////////////////////////////////////
369		433
370	struct rxvt_perl_interp rxvt_perl;	434	struct rxvt_perl_interp rxvt_perl;
371		435
372	static PerlInterpreter *perl;	436	static PerlInterpreter *perl;
373
374	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377		437
378	rxvt_perl_interp::~rxvt_perl_interp ()	438	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	439	{
380	if (perl)	440	if (perl)
381	{	441	{
…		…
383	perl_free (perl);	443	perl_free (perl);
384	}	444	}
385	}	445	}
386		446
387	void	447	void
388	rxvt_perl_interp::init ()	448	rxvt_perl_interp::init (rxvt_term *term)
389	{	449	{
390	if (!perl)	450	if (!perl)
391	{	451	{
		452	rxvt_push_locale (""); // perl init destroys current locale
		453
		454	perl_environ = rxvt_environ;
		455	swap (perl_environ, environ);
		456
392	char *argv[] = {	457	char *argv[] = {
393	"",	458	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	459	"-e"
		460	"BEGIN {"
		461	" urxvt->bootstrap;"
		462	" unshift @INC, '" LIBDIR "';"
		463	"}"
		464	""
		465	"use urxvt;"
395	};	466	};
396		467
397	perl = perl_alloc ();	468	perl = perl_alloc ();
398	perl_construct (perl);	469	perl_construct (perl);
399		470
…		…
404		475
405	perl_destruct (perl);	476	perl_destruct (perl);
406	perl_free (perl);	477	perl_free (perl);
407	perl = 0;	478	perl = 0;
408	}	479	}
		480
		481	swap (perl_environ, environ);
		482
		483	rxvt_pop_locale ();
		484	}
		485
		486	if (perl)
		487	{
		488	// runs outside of perls ENV
		489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		491	}
		492	}
		493
		494	static void
		495	ungrab (rxvt_term *THIS)
		496	{
		497	if (THIS->perl.grabtime)
		498	{
		499	XUngrabKeyboard (THIS->xdisp, THIS->perl.grabtime);
		500	XUngrabPointer (THIS->xdisp, THIS->perl.grabtime);
		501	THIS->perl.grabtime = 0;
409	}	502	}
410	}	503	}
411		504
412	bool	505	bool
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{	507	{
415	if (!perl)	508	if (!perl || !term->perl.self)
416	return false;	509	return false;
417		510
418	if (htype == HOOK_INIT) // first hook ever called	511	// pre-handling of some events
		512	if (htype == HOOK_REFRESH_END)
419	{	513	{
420	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	514	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);	515
		516	for (int i = 0; i <= AvFILL (av); i++)
		517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
422	}	518	}
423	else if (!term->self)	519
424	return false; // perl not initialized for this instance	520	swap (perl_environ, environ);
		521
		522	bool event_consumed;
		523
		524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		525	|| term->perl.should_invoke [htype])
		526	try
		527	{
		528	dSP;
		529	va_list ap;
		530
		531	va_start (ap, htype);
		532
		533	ENTER;
		534	SAVETMPS;
		535
		536	PUSHMARK (SP);
		537
		538	XPUSHs (sv_2mortal (newSVterm (term)));
		539	XPUSHs (sv_2mortal (newSViv (htype)));
		540
		541	for (;;) {
		542	data_type dt = (data_type)va_arg (ap, int);
		543
		544	switch (dt)
		545	{
		546	case DT_INT:
		547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		548	break;
		549
		550	case DT_LONG:
		551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		552	break;
		553
		554	case DT_STR:
		555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		556	break;
		557
		558	case DT_STR_LEN:
		559	{
		560	char *str = va_arg (ap, char *);
		561	int len = va_arg (ap, int);
		562
		563	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		564	}
		565	break;
		566
		567	case DT_WCS_LEN:
		568	{
		569	wchar_t *wstr = va_arg (ap, wchar_t *);
		570	int wlen = va_arg (ap, int);
		571
		572	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		573	}
		574	break;
		575
		576	case DT_LCS_LEN:
		577	{
		578	long *lstr = va_arg (ap, long *);
		579	int llen = va_arg (ap, int);
		580
		581	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		582	}
		583	break;
		584
		585	case DT_XEVENT:
		586	{
		587	XEvent *xe = va_arg (ap, XEvent *);
		588	HV *hv = newHV ();
		589
		590	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		591	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		592	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		593	# undef set
		594
		595	setiv (type, xe->type);
		596	setiv (send_event, xe->xany.send_event);
		597	setiv (serial, xe->xany.serial);
		598
		599	switch (xe->type)
		600	{
		601	case KeyPress:
		602	case KeyRelease:
		603	case ButtonPress:
		604	case ButtonRelease:
		605	case MotionNotify:
		606	setuv (window, xe->xmotion.window);
		607	setuv (root, xe->xmotion.root);
		608	setuv (subwindow, xe->xmotion.subwindow);
		609	setuv (time, xe->xmotion.time);
		610	setiv (x, xe->xmotion.x);
		611	setiv (y, xe->xmotion.y);
		612	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		613	setiv (col, xe->xmotion.x / term->fwidth);
		614	setiv (x_root, xe->xmotion.x_root);
		615	setiv (y_root, xe->xmotion.y_root);
		616	setuv (state, xe->xmotion.state);
		617
		618	switch (xe->type)
		619	{
		620	case KeyPress:
		621	case KeyRelease:
		622	setuv (keycode, xe->xkey.keycode);
		623	break;
		624
		625	case ButtonPress:
		626	case ButtonRelease:
		627	setuv (button, xe->xbutton.button);
		628	break;
		629
		630	case MotionNotify:
		631	setiv (is_hint, xe->xmotion.is_hint);
		632	break;
		633	}
		634
		635	break;
		636
		637	case MapNotify:
		638	case UnmapNotify:
		639	case ConfigureNotify:
		640	setuv (event, xe->xconfigure.event);
		641	setuv (window, xe->xconfigure.window);
		642
		643	switch (xe->type)
		644	{
		645	case ConfigureNotify:
		646	setiv (x, xe->xconfigure.x);
		647	setiv (y, xe->xconfigure.y);
		648	setiv (width, xe->xconfigure.width);
		649	setiv (height, xe->xconfigure.height);
		650	setuv (above, xe->xconfigure.above);
		651	break;
		652	}
		653
		654	break;
		655
		656	case PropertyNotify:
		657	setuv (window, xe->xproperty.window);
		658	setuv (atom, xe->xproperty.atom);
		659	setuv (time, xe->xproperty.time);
		660	setiv (state, xe->xproperty.state);
		661	break;
		662
		663	case ClientMessage:
		664	setuv (window, xe->xclient.window);
		665	setuv (message_type, xe->xclient.message_type);
		666	setuv (format, xe->xclient.format);
		667	setuv (l0, xe->xclient.data.l[0]);
		668	setuv (l1, xe->xclient.data.l[1]);
		669	setuv (l2, xe->xclient.data.l[2]);
		670	setuv (l3, xe->xclient.data.l[3]);
		671	setuv (l4, xe->xclient.data.l[4]);
		672	break;
		673	}
		674
		675	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		676	}
		677	break;
		678
		679	case DT_END:
		680	goto call;
		681
		682	default:
		683	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		684	}
		685	}
		686
		687	call:
		688	va_end (ap);
		689
		690	PUTBACK;
		691	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		692	SPAGAIN;
		693
		694	if (count)
		695	{
		696	SV *status = POPs;
		697	count = SvTRUE (status);
		698	}
		699
		700	PUTBACK;
		701	FREETMPS;
		702	LEAVE;
		703
		704	if (SvTRUE (ERRSV))
		705	{
		706	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		707	ungrab (term); // better lose the grab than the session
		708	}
		709
		710	event_consumed = !!count;
		711	}
		712	catch (...)
		713	{
		714	swap (perl_environ, environ);
		715	throw;
		716	}
		717	else
		718	event_consumed = false;
		719
		720	// post-handling of some events
		721	if (htype == HOOK_REFRESH_BEGIN)
		722	{
		723	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		724
		725	for (int i = AvFILL (av); i >= 0; i--)
		726	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		727	}
425	else if (htype == HOOK_DESTROY)	728	else if (htype == HOOK_DESTROY)
426	{	729	{
427	// handled later	730	clearSVptr ((SV *)term->perl.self);
		731	SvREFCNT_dec ((SV *)term->perl.self);
		732
		733	// don't allow further calls
		734	term->perl.self = 0;
428	}	735	}
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		736
433	if (HvKEYS (hv))	737	swap (perl_environ, environ);
434	{
435	hv_iterinit (hv);
436		738
437	while (HE *he = hv_iternext (hv))	739	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_STRING_LEN:
475	{
476	char *str = va_arg (ap, char *);
477	int len = va_arg (ap, int);
478
479	XPUSHs (sv_2mortal (newSVpvn (str, len)));
480	}
481	break;
482
483	case DT_XEVENT:
484	{
485	XEvent *xe = va_arg (ap, XEvent *);
486	HV *hv = newHV ();
487
488	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
489	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
490	# undef set
491
492	setiv (type, xe->type);
493	setiv (send_event, xe->xany.send_event);
494	setiv (serial, xe->xany.serial);
495
496	switch (xe->type)
497	{
498	case KeyPress:
499	case KeyRelease:
500	case ButtonPress:
501	case ButtonRelease:
502	case MotionNotify:
503	setiv (time, xe->xmotion.time);
504	setiv (x, xe->xmotion.x);
505	setiv (y, xe->xmotion.y);
506	setiv (row, xe->xmotion.y / term->fheight);
507	setiv (col, xe->xmotion.x / term->fwidth);
508	setiv (x_root, xe->xmotion.x_root);
509	setiv (y_root, xe->xmotion.y_root);
510	setiv (state, xe->xmotion.state);
511	break;
512	}
513
514	switch (xe->type)
515	{
516	case KeyPress:
517	case KeyRelease:
518	setiv (keycode, xe->xkey.keycode);
519	break;
520
521	case ButtonPress:
522	case ButtonRelease:
523	setiv (button, xe->xbutton.button);
524	break;
525
526	case MotionNotify:
527	setiv (is_hint, xe->xmotion.is_hint);
528	break;
529	}
530
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
532	}
533	break;
534
535	case DT_USTRING_LEN:
536	{
537	unicode_t *ustr = va_arg (ap, unicode_t *);
538	int ulen = va_arg (ap, int);
539	wchar_t *wstr = new wchar_t [ulen];
540
541	for (int i = ulen; i--; )
542	wstr [i] = ustr [i];
543
544	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
545
546	delete [] wstr;
547	}
548
549	case DT_END:
550	{
551	va_end (ap);
552
553	PUTBACK;
554	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
555	SPAGAIN;
556
557	if (count)
558	{
559	SV *status = POPs;
560	count = SvTRUE (status);
561	}
562
563	PUTBACK;
564	FREETMPS;
565	LEAVE;
566
567	if (SvTRUE (ERRSV))
568	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
569
570	if (htype == HOOK_DESTROY)
571	{
572	clearSVptr ((SV *)term->self);
573	SvREFCNT_dec ((SV *)term->self);
574	}
575
576	return count;
577	}
578
579	default:
580	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
581	}
582	}
583	}	740	}
584		741
585	/////////////////////////////////////////////////////////////////////////////	742	/////////////////////////////////////////////////////////////////////////////
586		743
587	MODULE = urxvt PACKAGE = urxvt	744	MODULE = urxvt PACKAGE = urxvt
588		745
589	PROTOTYPES: ENABLE	746	PROTOTYPES: ENABLE
590		747
591	BOOT:	748	BOOT:
592	{	749	{
593	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	750	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		751	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		752	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		753	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		754
594	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	755	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
595	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	756	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
596	# include "hookinc.h"	757	# include "hookinc.h"
597	# undef def	758	# undef def
598		759
		760	HV *option = get_hv ("urxvt::OPTION", 1);
		761	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		762	# define nodef(name)
		763	# include "optinc.h"
		764	# undef nodef
		765	# undef def
		766
		767	HV *stash = gv_stashpv ("urxvt", 1);
		768	struct {
		769	const char *name;
		770	IV iv;
		771	} *civ, const_iv[] = {
		772	# define const_iv(name) { # name, (IV)name }
599	export_const (DEFAULT_RSTYLE);	773	const_iv (DEFAULT_RSTYLE),
600	export_const (OVERLAY_RSTYLE);	774	const_iv (OVERLAY_RSTYLE),
601	export_const (RS_Bold);	775	const_iv (RS_Bold),
602	export_const (RS_Italic);	776	const_iv (RS_Italic),
603	export_const (RS_Blink);	777	const_iv (RS_Blink),
604	export_const (RS_RVid);	778	const_iv (RS_RVid),
605	export_const (RS_Uline);	779	const_iv (RS_Uline),
606		780
607	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	781	const_iv (CurrentTime),
		782	const_iv (ShiftMask),
		783	const_iv (LockMask),
		784	const_iv (ControlMask),
		785	const_iv (Mod1Mask),
		786	const_iv (Mod2Mask),
		787	const_iv (Mod3Mask),
		788	const_iv (Mod4Mask),
		789	const_iv (Mod5Mask),
		790	const_iv (Button1Mask),
		791	const_iv (Button2Mask),
		792	const_iv (Button3Mask),
		793	const_iv (Button4Mask),
		794	const_iv (Button5Mask),
		795	const_iv (AnyModifier),
		796
		797	const_iv (EVENT_NONE),
		798	const_iv (EVENT_READ),
		799	const_iv (EVENT_WRITE),
		800
		801	const_iv (NoEventMask),
		802	const_iv (KeyPressMask),
		803	const_iv (KeyReleaseMask),
		804	const_iv (ButtonPressMask),
		805	const_iv (ButtonReleaseMask),
		806	const_iv (EnterWindowMask),
		807	const_iv (LeaveWindowMask),
		808	const_iv (PointerMotionMask),
		809	const_iv (PointerMotionHintMask),
		810	const_iv (Button1MotionMask),
		811	const_iv (Button2MotionMask),
		812	const_iv (Button3MotionMask),
		813	const_iv (Button4MotionMask),
		814	const_iv (Button5MotionMask),
		815	const_iv (ButtonMotionMask),
		816	const_iv (KeymapStateMask),
		817	const_iv (ExposureMask),
		818	const_iv (VisibilityChangeMask),
		819	const_iv (StructureNotifyMask),
		820	const_iv (ResizeRedirectMask),
		821	const_iv (SubstructureNotifyMask),
		822	const_iv (SubstructureRedirectMask),
		823	const_iv (FocusChangeMask),
		824	const_iv (PropertyChangeMask),
		825	const_iv (ColormapChangeMask),
		826	const_iv (OwnerGrabButtonMask),
		827
		828	const_iv (KeyPress),
		829	const_iv (KeyRelease),
		830	const_iv (ButtonPress),
		831	const_iv (ButtonRelease),
		832	const_iv (MotionNotify),
		833	const_iv (EnterNotify),
		834	const_iv (LeaveNotify),
		835	const_iv (FocusIn),
		836	const_iv (FocusOut),
		837	const_iv (KeymapNotify),
		838	const_iv (Expose),
		839	const_iv (GraphicsExpose),
		840	const_iv (NoExpose),
		841	const_iv (VisibilityNotify),
		842	const_iv (CreateNotify),
		843	const_iv (DestroyNotify),
		844	const_iv (UnmapNotify),
		845	const_iv (MapNotify),
		846	const_iv (MapRequest),
		847	const_iv (ReparentNotify),
		848	const_iv (ConfigureNotify),
		849	const_iv (ConfigureRequest),
		850	const_iv (GravityNotify),
		851	const_iv (ResizeRequest),
		852	const_iv (CirculateNotify),
		853	const_iv (CirculateRequest),
		854	const_iv (PropertyNotify),
		855	const_iv (SelectionClear),
		856	const_iv (SelectionRequest),
		857	const_iv (SelectionNotify),
		858	const_iv (ColormapNotify),
		859	const_iv (ClientMessage),
		860	const_iv (MappingNotify),
		861	# if ENABLE_XIM_ONTHESPOT
		862	const_iv (XIMReverse),
		863	const_iv (XIMUnderline),
		864	const_iv (XIMHighlight),
		865	const_iv (XIMPrimary),
		866	const_iv (XIMSecondary),
		867	const_iv (XIMTertiary),
		868	const_iv (XIMVisibleToForward),
		869	const_iv (XIMVisibleToBackword),
		870	const_iv (XIMVisibleToCenter),
		871	# if 0
		872	const_iv (XIMForwardChar),
		873	const_iv (XIMBackwardChar),
		874	const_iv (XIMForwardWord),
		875	const_iv (XIMBackwardWord),
		876	const_iv (XIMCaretUp),
		877	const_iv (XIMCaretDown),
		878	const_iv (XIMNextLine),
		879	const_iv (XIMPreviousLine),
		880	const_iv (XIMLineStart),
		881	const_iv (XIMLineEnd),
		882	const_iv (XIMAbsolutePosition),
		883	const_iv (XIMDontChange),
		884	# endif
		885	# endif
		886	};
		887
		888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		889	civ-- > const_iv; )
		890	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
608	}	891	}
		892
		893	void
		894	warn (const char *msg)
		895	CODE:
		896	rxvt_warn ("%s", msg);
		897
		898	void
		899	fatal (const char *msg)
		900	CODE:
		901	rxvt_fatal ("%s", msg);
		902
		903	void
		904	_exit (int status)
		905
		906	NV
		907	NOW ()
		908	CODE:
		909	RETVAL = NOW;
		910	OUTPUT:
		911	RETVAL
		912
		913	int
		914	GET_BASEFG (int rend)
		915	CODE:
		916	RETVAL = GET_BASEFG (rend);
		917	OUTPUT:
		918	RETVAL
		919
		920	int
		921	GET_BASEBG (int rend)
		922	CODE:
		923	RETVAL = GET_BASEBG (rend);
		924	OUTPUT:
		925	RETVAL
		926
		927	int
		928	SET_FGCOLOR (int rend, int new_color)
		929	CODE:
		930	RETVAL = SET_FGCOLOR (rend, new_color);
		931	OUTPUT:
		932	RETVAL
		933
		934	int
		935	SET_BGCOLOR (int rend, int new_color)
		936	CODE:
		937	RETVAL = SET_BGCOLOR (rend, new_color);
		938	OUTPUT:
		939	RETVAL
		940
		941	int
		942	GET_CUSTOM (int rend)
		943	CODE:
		944	RETVAL = (rend && RS_customMask) >> RS_customShift;
		945	OUTPUT:
		946	RETVAL
		947
		948	int
		949	SET_CUSTOM (int rend, int new_value)
		950	CODE:
		951	{
		952	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		953	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		954
		955	RETVAL = (rend & ~RS_customMask)
		956	| ((new_value << RS_customShift) & RS_customMask);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
		961	void
		962	termlist ()
		963	PPCODE:
		964	{
		965	EXTEND (SP, rxvt_term::termlist.size ());
		966
		967	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		968	if ((*t)->perl.self)
		969	PUSHs (sv_2mortal (newSVterm (*t)));
		970	}
		971
		972	MODULE = urxvt PACKAGE = urxvt::term
609		973
610	SV *	974	SV *
611	new (...)	975	_new (AV *env, AV *arg)
612	CODE:	976	CODE:
613	{	977	{
		978	rxvt_term *term = new rxvt_term;
		979
614	stringvec *argv = new stringvec;	980	stringvec *argv = new stringvec;
		981	stringvec *envv = new stringvec;
		982
		983	for (int i = 0; i <= AvFILL (arg); i++)
		984	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		985
		986	for (int i = AvFILL (env) + 1; i--; )
		987	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		988
		989	envv->push_back (0);
		990
615	bool success;	991	bool success;
616
617	for (int i = 0; i < items ;i++)
618	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
619
620	rxvt_term *term = new rxvt_term;
621
622	term->argv = argv;
623		992
624	try	993	try
625	{	994	{
626	if (!term->init (argv->size (), argv->begin ()))	995	success = term->init (argv, envv);
627	term = 0;
628	}	996	}
629	catch (const class rxvt_failure_exception &e)	997	catch (const class rxvt_failure_exception &e)
630	{	998	{
		999	success = false;
		1000	}
		1001
		1002	if (!success)
		1003	{
631	term->destroy ();	1004	term->destroy ();
632	croak ("exception caught while initializing new terminal instance");	1005	croak ("error while initializing new terminal instance");
633	}	1006	}
634		1007
635	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;	1008	RETVAL = term && term->perl.self
		1009	? newSVterm (term) : &PL_sv_undef;
636	}	1010	}
637	OUTPUT:	1011	OUTPUT:
638	RETVAL	1012	RETVAL
639		1013
640	void	1014	void
		1015	rxvt_term::destroy ()
		1016
		1017	void
641	set_should_invoke (int htype, int value)	1018	rxvt_term::set_should_invoke (int htype, int inc)
642	CODE:	1019	CODE:
643	rxvt_perl.should_invoke [htype] = value;	1020	THIS->perl.should_invoke [htype] += inc;
644		1021
645	void	1022	void
646	warn (const char *msg)	1023	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
647	CODE:	1024	CODE:
648	rxvt_warn ("%s", msg);	1025	XGrabButton (THIS->xdisp, button, modifiers, window, 1,
		1026	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1027	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
649		1028
650	void	1029	void
651	fatal (const char *msg)	1030	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
652	CODE:	1031	CODE:
653	rxvt_fatal ("%s", msg);	1032	XUngrabButton (THIS->xdisp, button, modifiers, window);
654		1033
655	NV	1034	#if 0
656	NOW ()
657	CODE:
658	RETVAL = NOW;
659	OUTPUT:
660	RETVAL
661		1035
662	int	1036	void
663	GET_BASEFG (int rend)	1037	XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1038	C_ARGS:
		1039	THIS->xdisp, keycode, modifiers, window, 1,
		1040	GrabModeSync, GrabModeSync
		1041
		1042	void
		1043	XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
		1044	C_ARGS: THIS->xdisp, keycode, modifiers, window
		1045
		1046	#endif
		1047
		1048	bool
		1049	rxvt_term::grab (Time eventtime, int sync = 0)
664	CODE:	1050	CODE:
665	RETVAL = GET_BASEFG (rend);	1051	{
		1052	int mode = sync ? GrabModeSync : GrabModeAsync;
		1053
		1054	THIS->perl.grabtime = 0;
		1055
		1056	if (!XGrabPointer (THIS->xdisp, THIS->vt, 0,
		1057	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1058	mode, mode, None, GRAB_CURSOR, eventtime))
		1059	if (!XGrabKeyboard (THIS->xdisp, THIS->vt, 0, mode, mode, eventtime))
		1060	THIS->perl.grabtime = eventtime;
		1061	else
		1062	XUngrabPointer (THIS->xdisp, eventtime);
		1063
		1064	RETVAL = !!THIS->perl.grabtime;
		1065	}
666	OUTPUT:	1066	OUTPUT:
667	RETVAL	1067	RETVAL
668		1068
669	int
670	GET_BASEBG (int rend)
671	CODE:
672	RETVAL = GET_BASEBG (rend);
673	OUTPUT:
674	RETVAL
675
676	int
677	SET_FGCOLOR (int rend, int new_color)
678	CODE:
679	RETVAL = SET_FGCOLOR (rend, new_color);
680	OUTPUT:
681	RETVAL
682
683	int
684	SET_BGCOLOR (int rend, int new_color)
685	CODE:
686	RETVAL = SET_BGCOLOR (rend, new_color);
687	OUTPUT:
688	RETVAL
689
690	int
691	GET_CUSTOM (int rend)
692	CODE:
693	RETVAL = (rend && RS_customMask) >> RS_customShift;
694	OUTPUT:
695	RETVAL
696
697	int
698	SET_CUSTOM (int rend, int new_value)
699	CODE:
700	{
701	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
702	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
703
704	RETVAL = (rend & ~RS_customMask)
705	| ((new_value << RS_customShift) & RS_customMask);
706	}
707	OUTPUT:
708	RETVAL
709
710	MODULE = urxvt PACKAGE = urxvt::term
711
712	void	1069	void
713	rxvt_term::destroy ()	1070	rxvt_term::allow_events_async ()
		1071	CODE:
		1072	XAllowEvents (THIS->xdisp, AsyncBoth, THIS->perl.grabtime);
		1073
		1074	void
		1075	rxvt_term::allow_events_sync ()
		1076	CODE:
		1077	XAllowEvents (THIS->xdisp, SyncBoth, THIS->perl.grabtime);
		1078
		1079	void
		1080	rxvt_term::allow_events_replay ()
		1081	CODE:
		1082	XAllowEvents (THIS->xdisp, ReplayPointer, THIS->perl.grabtime);
		1083	XAllowEvents (THIS->xdisp, ReplayKeyboard, THIS->perl.grabtime);
		1084
		1085	void
		1086	rxvt_term::ungrab ()
		1087	CODE:
		1088	ungrab (THIS);
714		1089
715	int	1090	int
716	rxvt_term::strwidth (SV *str)	1091	rxvt_term::strwidth (SV *str)
717	CODE:	1092	CODE:
718	{	1093	{
…		…
760	free (wstr);	1135	free (wstr);
761	}	1136	}
762	OUTPUT:	1137	OUTPUT:
763	RETVAL	1138	RETVAL
764		1139
765	# very portable, especially on objects as opposed to pods	1140	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
766	#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
767		1141
768	#define TERM_OFFSET_width TERM_OFFSET(width)	1142	#define TERM_OFFSET_width TERM_OFFSET(width)
769	#define TERM_OFFSET_height TERM_OFFSET(height)	1143	#define TERM_OFFSET_height TERM_OFFSET(height)
770	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1144	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
771	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1145	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
772	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1146	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
773	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1147	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
774	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1148	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
775	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1149	#define TERM_OFFSET_focus TERM_OFFSET(focus)
776	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1150	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1151	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1152	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1153	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
777	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1154	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
778	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1155	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
779	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1156	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
780		1157
781	int	1158	int
782	rxvt_term::width ()	1159	rxvt_term::width ()
783	ALIAS:	1160	ALIAS:
784	width = TERM_OFFSET_width	1161	width = TERM_OFFSET_width
…		…
788	fbase = TERM_OFFSET_fbase	1165	fbase = TERM_OFFSET_fbase
789	nrow = TERM_OFFSET_nrow	1166	nrow = TERM_OFFSET_nrow
790	ncol = TERM_OFFSET_ncol	1167	ncol = TERM_OFFSET_ncol
791	focus = TERM_OFFSET_focus	1168	focus = TERM_OFFSET_focus
792	mapped = TERM_OFFSET_mapped	1169	mapped = TERM_OFFSET_mapped
		1170	int_bwidth = TERM_OFFSET_int_bwidth
		1171	ext_bwidth = TERM_OFFSET_ext_bwidth
		1172	lineSpace = TERM_OFFSET_lineSpace
793	saveLines = TERM_OFFSET_saveLines	1173	saveLines = TERM_OFFSET_saveLines
794	total_rows = TERM_OFFSET_total_rows	1174	total_rows = TERM_OFFSET_total_rows
795	nsaved = TERM_OFFSET_nsaved	1175	top_row = TERM_OFFSET_top_row
796	CODE:	1176	CODE:
797	RETVAL = *(int *)((char *)THIS + ix);	1177	RETVAL = *(int *)((char *)THIS + ix);
798	OUTPUT:	1178	OUTPUT:
799	RETVAL	1179	RETVAL
800		1180
801	U32	1181	unsigned int
		1182	rxvt_term::ModLevel3Mask ()
		1183	ALIAS:
		1184	ModLevel3Mask = 0
		1185	ModMetaMask = 1
		1186	ModNumLockMask = 2
		1187	current_screen = 3
		1188	hidden_cursor = 4
		1189	CODE:
		1190	switch (ix)
		1191	{
		1192	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1193	case 1: RETVAL = THIS->ModMetaMask; break;
		1194	case 2: RETVAL = THIS->ModNumLockMask; break;
		1195	case 3: RETVAL = THIS->current_screen; break;
		1196	case 4: RETVAL = THIS->hidden_cursor; break;
		1197	}
		1198	OUTPUT:
		1199	RETVAL
		1200
		1201	char *
		1202	rxvt_term::display_id ()
		1203	ALIAS:
		1204	display_id = 0
		1205	locale = 1
		1206	CODE:
		1207	switch (ix)
		1208	{
		1209	case 0: RETVAL = THIS->display->id; break;
		1210	case 1: RETVAL = THIS->locale; break;
		1211	}
		1212	OUTPUT:
		1213	RETVAL
		1214
		1215	SV *
		1216	rxvt_term::_env ()
		1217	CODE:
		1218	{
		1219	if (THIS->envv)
		1220	{
		1221	AV *av = newAV ();
		1222
		1223	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1224	if (*i)
		1225	av_push (av, newSVpv (*i, 0));
		1226
		1227	RETVAL = newRV_noinc ((SV *)av);
		1228	}
		1229	else
		1230	RETVAL = &PL_sv_undef;
		1231	}
		1232	OUTPUT:
		1233	RETVAL
		1234
		1235	int
		1236	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1237	CODE:
		1238	RETVAL = THIS->pty_ev.events;
		1239	if (events != EVENT_UNDEF)
		1240	THIS->pty_ev.set (events);
		1241	OUTPUT:
		1242	RETVAL
		1243
		1244	int
		1245	rxvt_term::pty_fd ()
		1246	CODE:
		1247	RETVAL = THIS->pty->pty;
		1248	OUTPUT:
		1249	RETVAL
		1250
		1251	Window
802	rxvt_term::parent ()	1252	rxvt_term::parent ()
803	CODE:	1253	CODE:
804	RETVAL = (U32)THIS->parent [0];	1254	RETVAL = THIS->parent [0];
805	OUTPUT:	1255	OUTPUT:
806	RETVAL	1256	RETVAL
807		1257
808	U32	1258	Window
809	rxvt_term::vt ()	1259	rxvt_term::vt ()
810	CODE:	1260	CODE:
811	RETVAL = (U32)THIS->vt;	1261	RETVAL = THIS->vt;
812	OUTPUT:	1262	OUTPUT:
813	RETVAL	1263	RETVAL
		1264
		1265	void
		1266	rxvt_term::vt_emask_add (U32 emask)
		1267	CODE:
		1268	THIS->vt_emask_perl |= emask;
		1269	THIS->vt_select_input ();
814		1270
815	U32	1271	U32
816	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1272	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
817	CODE:	1273	CODE:
818	{
819	RETVAL = THIS->rstyle;	1274	RETVAL = THIS->rstyle;
820	THIS->rstyle = new_rstyle;	1275	THIS->rstyle = new_rstyle;
821	}
822	OUTPUT:	1276	OUTPUT:
823	RETVAL	1277	RETVAL
824		1278
825	int	1279	int
826	rxvt_term::view_start (int newval = -1)	1280	rxvt_term::view_start (int newval = 1)
		1281	PROTOTYPE: $;$
827	CODE:	1282	CODE:
828	{	1283	{
829	RETVAL = THIS->view_start;	1284	RETVAL = THIS->view_start;
830		1285
831	if (newval >= 0)	1286	if (newval <= 0)
832	{	1287	THIS->scr_changeview (max (newval, THIS->top_row));
833	THIS->view_start = min (newval, THIS->nsaved);
834	THIS->scr_changeview (RETVAL);
835	}
836	}	1288	}
837	OUTPUT:	1289	OUTPUT:
838	RETVAL	1290	RETVAL
		1291
		1292	void
		1293	rxvt_term::focus_in ()
		1294
		1295	void
		1296	rxvt_term::focus_out ()
839		1297
840	void	1298	void
841	rxvt_term::want_refresh ()	1299	rxvt_term::want_refresh ()
842	CODE:	1300	CODE:
843	THIS->want_refresh = 1;	1301	THIS->want_refresh = 1;
844		1302
845	void	1303	void
846	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1304	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
847	PPCODE:	1305	PPCODE:
848	{	1306	{
849	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1307	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
850	XSRETURN_EMPTY;	1308	XSRETURN_EMPTY;
851		1309
852	line_t &l = ROW(row_number);	1310	line_t &l = ROW(row_number);
853		1311
854	if (GIMME_V != G_VOID)	1312	if (GIMME_V != G_VOID)
855	{	1313	{
856	wchar_t *wstr = new wchar_t [THIS->ncol];	1314	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
857		1315
858	for (int col = 0; col <THIS->ncol; col++)	1316	for (int col = 0; col < THIS->ncol; col++)
859	wstr [col] = l.t [col];	1317	wstr [col] = l.t [col];
860		1318
861	XPUSHs (sv_2mortal (wcs2sv (wstr)));	1319	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
862
863	delete [] wstr;
864	}	1320	}
865		1321
866	if (new_text)	1322	if (new_text)
867	{	1323	{
868	wchar_t *wstr = sv2wcs (new_text);	1324	wchar_t *wstr = sv2wcs (new_text);
869		1325
870	int len = min (wcslen (wstr) - start_ofs, max_len);	1326	int len = min (wcslen (wstr) - start_ofs, max_len);
871		1327
872	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1328	if (start_col < 0 || start_col + len > THIS->ncol)
873	{	1329	{
874	free (wstr);	1330	free (wstr);
875	croak ("new_text extends beyond horizontal margins");	1331	croak ("new_text extends beyond horizontal margins");
876	}	1332	}
877		1333
…		…
887		1343
888	void	1344	void
889	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1345	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
890	PPCODE:	1346	PPCODE:
891	{	1347	{
892	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1348	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
893	XSRETURN_EMPTY;	1349	XSRETURN_EMPTY;
894		1350
895	line_t &l = ROW(row_number);	1351	line_t &l = ROW(row_number);
896		1352
897	if (GIMME_V != G_VOID)	1353	if (GIMME_V != G_VOID)
…		…
909	{	1365	{
910	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1366	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
911	croak ("new_rend must be arrayref");	1367	croak ("new_rend must be arrayref");
912		1368
913	AV *av = (AV *)SvRV (new_rend);	1369	AV *av = (AV *)SvRV (new_rend);
914	int len = min (av_len (av) + 1 - start_ofs, max_len);	1370	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
915		1371
916	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1372	if (start_col < 0 || start_col + len > THIS->ncol)
917	croak ("new_rend array extends beyond horizontal margins");	1373	croak ("new_rend array extends beyond horizontal margins");
918		1374
919	for (int col = start_col; col < start_col + len; col++)	1375	for (int col = start_col; col < start_col + len; col++)
920	{	1376	{
921	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1377	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
927		1383
928	int	1384	int
929	rxvt_term::ROW_l (int row_number, int new_length = -1)	1385	rxvt_term::ROW_l (int row_number, int new_length = -1)
930	CODE:	1386	CODE:
931	{	1387	{
932	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1388	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
933	XSRETURN_EMPTY;	1389	XSRETURN_EMPTY;
934		1390
935	line_t &l = ROW(row_number);	1391	line_t &l = ROW(row_number);
936	RETVAL = l.l;	1392	RETVAL = l.l;
937		1393
…		…
943		1399
944	bool	1400	bool
945	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1401	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
946	CODE:	1402	CODE:
947	{	1403	{
948	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1404	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
949	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
950		1406
951	line_t &l = ROW(row_number);	1407	line_t &l = ROW(row_number);
952	RETVAL = l.is_longer ();	1408	RETVAL = l.is_longer ();
953		1409
…		…
956	}	1412	}
957	OUTPUT:	1413	OUTPUT:
958	RETVAL	1414	RETVAL
959		1415
960	SV *	1416	SV *
961	rxvt_term::special_encode (SV *str)	1417	rxvt_term::special_encode (SV *string)
962	CODE:	1418	CODE:
963	abort ();//TODO	1419	{
		1420	wchar_t *wstr = sv2wcs (string);
		1421	int wlen = wcslen (wstr);
		1422	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1423
		1424	rxvt_push_locale (THIS->locale);
		1425
		1426	wchar_t *r = rstr;
		1427	for (wchar_t *s = wstr; *s; s++)
		1428	{
		1429	int w = WCWIDTH (*s);
		1430
		1431	if (w == 0)
		1432	{
		1433	if (r == rstr)
		1434	croak ("leading combining character unencodable");
		1435
		1436	unicode_t n = rxvt_compose (r[-1], *s);
		1437	if (n == NOCHAR)
		1438	n = rxvt_composite.compose (r[-1], *s);
		1439
		1440	r[-1] = n;
		1441	}
		1442	#if !UNICODE_3
		1443	else if (*s >= 0x10000)
		1444	*r++ = rxvt_composite.compose (*s);
		1445	#endif
		1446	else
		1447	*r++ = *s;
		1448
		1449	// the *2 above only allows wcwidth <= 2
		1450	if (w > 1)
		1451	*r++ = NOCHAR;
		1452	}
		1453
		1454	rxvt_pop_locale ();
		1455
		1456	RETVAL = wcs2sv (rstr, r - rstr);
		1457	}
		1458	OUTPUT:
		1459	RETVAL
964		1460
965	SV *	1461	SV *
966	rxvt_term::special_decode (SV *str)	1462	rxvt_term::special_decode (SV *text)
967	CODE:	1463	CODE:
968	abort ();//TODO	1464	{
		1465	wchar_t *wstr = sv2wcs (text);
		1466	int wlen = wcslen (wstr);
		1467	int dlen = 0;
		1468
		1469	// find length
		1470	for (wchar_t *s = wstr; *s; s++)
		1471	if (*s == NOCHAR)
		1472	;
		1473	else if (IS_COMPOSE (*s))
		1474	dlen += rxvt_composite.expand (*s, 0);
		1475	else
		1476	dlen++;
		1477
		1478	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1479
		1480	// decode
		1481	wchar_t *r = rstr;
		1482	for (wchar_t *s = wstr; *s; s++)
		1483	if (*s == NOCHAR)
		1484	;
		1485	else if (IS_COMPOSE (*s))
		1486	r += rxvt_composite.expand (*s, r);
		1487	else
		1488	*r++ = *s;
		1489
		1490	RETVAL = wcs2sv (rstr, r - rstr);
		1491	}
		1492	OUTPUT:
		1493	RETVAL
969		1494
970	void	1495	void
971	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1496	rxvt_term::_resource (char *name, int index, SV *newval = 0)
972	PPCODE:	1497	PPCODE:
973	{	1498	{
…		…
1005	else	1530	else
1006	THIS->rs [index] = 0;	1531	THIS->rs [index] = 0;
1007	}	1532	}
1008	}	1533	}
1009		1534
		1535	const char *
		1536	rxvt_term::x_resource (const char *name)
		1537
		1538	bool
		1539	rxvt_term::option (U32 optval, int set = -1)
		1540	CODE:
		1541	{
		1542	RETVAL = THIS->options & optval;
		1543
		1544	if (set >= 0)
		1545	{
		1546	if (set)
		1547	THIS->options |= optval;
		1548	else
		1549	THIS->options &= ~optval;
		1550
		1551	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1552	switch (optval)
		1553	{
		1554	case Opt_skipBuiltinGlyphs:
		1555	THIS->set_fonts ();
		1556	THIS->scr_remap_chars ();
		1557	THIS->scr_touch (true);
		1558	THIS->want_refresh = 1;
		1559	break;
		1560
		1561	case Opt_cursorUnderline:
		1562	THIS->want_refresh = 1;
		1563	break;
		1564
		1565	# case Opt_scrollBar_floating:
		1566	# case Opt_scrollBar_right:
		1567	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1568	# break;
		1569	}
		1570	}
		1571	}
		1572	OUTPUT:
		1573	RETVAL
		1574
		1575	bool
		1576	rxvt_term::parse_keysym (char *keysym, char *str)
		1577	CODE:
		1578	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1579	THIS->keyboard->register_done ();
		1580	OUTPUT:
		1581	RETVAL
		1582
1010	void	1583	void
1011	rxvt_term::cur (...)	1584	rxvt_term::screen_cur (...)
1012	PROTOTYPE: $;$$	1585	PROTOTYPE: $;$$
1013	ALIAS:	1586	ALIAS:
1014	screen_cur = 0	1587	screen_cur = 0
1015	selection_beg = 1	1588	selection_beg = 1
1016	selection_end = 2	1589	selection_end = 2
…		…
1029	PUSHs (sv_2mortal (newSViv (rc.col)));	1602	PUSHs (sv_2mortal (newSViv (rc.col)));
1030	}	1603	}
1031		1604
1032	if (items == 3)	1605	if (items == 3)
1033	{	1606	{
1034	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1607	rc.row = SvIV (ST (1));
1035	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1608	rc.col = SvIV (ST (2));
		1609
		1610	if (ix == 2)
		1611	{
		1612	if (rc.col == 0)
		1613	{
		1614	// col == 0 means end of previous line
		1615	rc.row--;
		1616	rc.col = THIS->ncol;
		1617	}
		1618	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1619	&& rc.col > ROW(rc.row).l)
		1620	{
		1621	// col >= length means while line and add newline
		1622	rc.col = THIS->ncol;
		1623	}
		1624	}
		1625
		1626	clamp_it (rc.col, 0, THIS->ncol);
		1627	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1036		1628
1037	if (ix)	1629	if (ix)
1038	THIS->want_refresh = 1;	1630	THIS->want_refresh = 1;
1039	}	1631	}
1040	}	1632	}
1041		1633
		1634	char
		1635	rxvt_term::cur_charset ()
		1636	CODE:
		1637	RETVAL = THIS->charsets [THIS->screen.charset];
		1638	OUTPUT:
		1639	RETVAL
		1640
		1641	void
		1642	rxvt_term::selection_clear ()
		1643
		1644	void
		1645	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1646	CODE:
		1647	THIS->selection.op = SELECTION_CONT;
		1648	THIS->selection.rect = rect;
		1649	THIS->selection_make (eventtime);
		1650
1042	int	1651	int
1043	rxvt_term::selection_grab (int eventtime = CurrentTime)	1652	rxvt_term::selection_grab (Time eventtime)
1044		1653
1045	void	1654	void
1046	rxvt_term::selection (SV *newtext = 0)	1655	rxvt_term::selection (SV *newtext = 0)
1047	PPCODE:	1656	PPCODE:
1048	{	1657	{
1049	if (GIMME_V != G_VOID)	1658	if (GIMME_V != G_VOID)
		1659	XPUSHs (THIS->selection.text
1050	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1660	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
		1661	: &PL_sv_undef);
1051		1662
1052	if (newtext)	1663	if (newtext)
1053	{	1664	{
1054	free (THIS->selection.text);	1665	free (THIS->selection.text);
1055		1666
…		…
1057	THIS->selection.len = wcslen (THIS->selection.text);	1668	THIS->selection.len = wcslen (THIS->selection.text);
1058	}	1669	}
1059	}	1670	}
1060		1671
1061	void	1672	void
		1673	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)
		1674
		1675	void
		1676	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1677
		1678	void
		1679	rxvt_term::scr_bell ()
		1680
		1681	void
		1682	rxvt_term::scr_change_screen (int screen)
		1683
		1684	void
1062	rxvt_term::scr_add_lines (SV *string)	1685	rxvt_term::scr_add_lines (SV *string)
1063	CODE:	1686	CODE:
1064	{	1687	{
1065	wchar_t *wstr = sv2wcs (string);	1688	wchar_t *wstr = sv2wcs (string);
1066	int wlen = wcslen (wstr);
1067	unicode_t *ustr = new unicode_t [wlen];
1068	int nlines = 0;
1069
1070	for (int i = wlen; i--; )
1071	{
1072	ustr [i] = wstr [i];
1073	nlines += ustr [i] == '\012';
1074	}
1075
1076	THIS->scr_add_lines (ustr, nlines, wlen);	1689	THIS->scr_add_lines (wstr, wcslen (wstr));
1077
1078	free (wstr);	1690	free (wstr);
1079	delete [] ustr;
1080	}	1691	}
1081		1692
1082	void	1693	void
1083	rxvt_term::tt_write (SV *octets)	1694	rxvt_term::tt_write (SV *octets)
1084	INIT:	1695	INIT:
…		…
1098	char *old_cmdbuf_endp = THIS->cmdbuf_endp;	1709	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1099		1710
1100	THIS->cmdbuf_ptr = str;	1711	THIS->cmdbuf_ptr = str;
1101	THIS->cmdbuf_endp = str + len;	1712	THIS->cmdbuf_endp = str + len;
1102		1713
		1714	rxvt_push_locale (THIS->locale);
1103	THIS->cmd_parse ();	1715	THIS->cmd_parse ();
		1716	rxvt_pop_locale ();
1104		1717
1105	THIS->cmdbuf_ptr = old_cmdbuf_ptr;	1718	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1106	THIS->cmdbuf_endp = old_cmdbuf_endp;	1719	THIS->cmdbuf_endp = old_cmdbuf_endp;
1107	}	1720	}
1108		1721
…		…
1115	o->self = (HV *)SvRV (RETVAL);	1728	o->self = (HV *)SvRV (RETVAL);
1116	}	1729	}
1117	OUTPUT:	1730	OUTPUT:
1118	RETVAL	1731	RETVAL
1119		1732
		1733	#############################################################################
		1734	# Various X Utility Functions
		1735	#############################################################################
		1736
		1737	void
		1738	rxvt_term::XListProperties (Window window)
		1739	PPCODE:
		1740	{
		1741	int count;
		1742	Atom *props = XListProperties (THIS->xdisp, window, &count);
		1743
		1744	EXTEND (SP, count);
		1745	while (count--)
		1746	PUSHs (newSVuv ((U32)props [count]));
		1747
		1748	XFree (props);
		1749	}
		1750
		1751	void
		1752	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1753	PPCODE:
		1754	{
		1755	Atom type;
		1756	int format;
		1757	unsigned long nitems;
		1758	unsigned long bytes_after;
		1759	unsigned char *prop;
		1760
		1761	XGetWindowProperty (THIS->xdisp, window, property,
		1762	0, 1<<24, 0, AnyPropertyType,
		1763	&type, &format, &nitems, &bytes_after, &prop);
		1764
		1765	if (type != None)
		1766	{
		1767	int elemsize = format == 16 ? sizeof (short)
		1768	: format == 32 ? sizeof (long)
		1769	: 1;
		1770
		1771	EXTEND (SP, 3);
		1772	PUSHs (newSVuv ((U32)type));
		1773	PUSHs (newSViv (format));
		1774	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1775	XFree (prop);
		1776	}
		1777	}
		1778
		1779	void
		1780	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1781	CODE:
		1782	{
		1783	STRLEN len;
		1784	char *data_ = SvPVbyte (data, len);
		1785
		1786	int elemsize = format == 16 ? sizeof (short)
		1787	: format == 32 ? sizeof (long)
		1788	: 1;
		1789
		1790	XChangeProperty (THIS->xdisp, window, property,
		1791	type, format, PropModeReplace,
		1792	(unsigned char *)data_, len / elemsize);
		1793	XSync (THIS->xdisp, 0);
		1794	}
		1795
		1796	Atom
		1797	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1798	C_ARGS: term->xdisp, atom_name, only_if_exists
		1799
		1800	char *
		1801	XGetAtomName (rxvt_term *term, Atom atom)
		1802	C_ARGS: term->xdisp, atom
		1803	CLEANUP:
		1804	XFree (RETVAL);
		1805
		1806	void
		1807	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1808	C_ARGS: term->xdisp, window, property
		1809
		1810	Window
		1811	rxvt_term::DefaultRootWindow ()
		1812	CODE:
		1813	RETVAL = THIS->display->root;
		1814	OUTPUT:
		1815	RETVAL
		1816
		1817	#if 0
		1818
		1819	Window
		1820	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1821	C_ARGS: term->xdisp, (Window)parent,
		1822	x, y, width, height, 0,
		1823	term->pix_colors_focused[Color_border],
		1824	term->pix_colors_focused[Color_border]
		1825
		1826	#endif
		1827
		1828	void
		1829	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1830	C_ARGS: term->xdisp, window, parent, x, y
		1831
		1832	void
		1833	XMapWindow (rxvt_term *term, Window window)
		1834	C_ARGS: term->xdisp, window
		1835
		1836	void
		1837	XUnmapWindow (rxvt_term *term, Window window)
		1838	C_ARGS: term->xdisp, window
		1839
		1840	void
		1841	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1842	C_ARGS: term->xdisp, window, x, y, width, height
		1843
		1844	void
		1845	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1846	CODE:
		1847	{
		1848	XWindowAttributes attr;
		1849	XGetWindowAttributes (THIS->xdisp, window, &attr);
		1850	XSelectInput (THIS->xdisp, window, attr.your_event_mask | add_events & ~del_events);
		1851	}
		1852
		1853	void
		1854	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1855	PPCODE:
		1856	{
		1857	int dx, dy;
		1858	Window child;
		1859
		1860	if (XTranslateCoordinates (THIS->xdisp, src, dst, x, y, &dx, &dy, &child))
		1861	{
		1862	EXTEND (SP, 3);
		1863	PUSHs (newSViv (dx));
		1864	PUSHs (newSViv (dy));
		1865	PUSHs (newSVuv (child));
		1866	}
		1867	}
		1868
		1869	#############################################################################
		1870	# urxvt::overlay
		1871	#############################################################################
		1872
1120	MODULE = urxvt PACKAGE = urxvt::overlay	1873	MODULE = urxvt PACKAGE = urxvt::overlay
1121		1874
1122	void	1875	void
1123	overlay::set (int x, int y, SV *text, SV *rend = 0)	1876	overlay::set (int x, int y, SV *text, SV *rend = 0)
1124		1877
…		…
1128	void	1881	void
1129	overlay::hide ()	1882	overlay::hide ()
1130		1883
1131	void	1884	void
1132	overlay::DESTROY ()	1885	overlay::DESTROY ()
		1886
		1887	#############################################################################
		1888	# urxvt::watcher
		1889	#############################################################################
		1890
		1891	MODULE = urxvt PACKAGE = urxvt::watcher
		1892
		1893	CHAINED
		1894	perl_watcher::cb (SV *cb)
		1895	CODE:
		1896	THIS->cb (cb);
		1897	OUTPUT:
		1898	RETVAL
		1899
		1900	#############################################################################
		1901	# urxvt::timer
		1902	#############################################################################
1133		1903
1134	MODULE = urxvt PACKAGE = urxvt::timer	1904	MODULE = urxvt PACKAGE = urxvt::timer
1135		1905
1136	SV *	1906	SV *
1137	timer::new ()	1907	timer::new ()
1138	CODE:	1908	CODE:
1139	timer *w = new timer;	1909	timer *w = new timer;
1140	w->start (NOW);	1910	w->start (NOW);
1141	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1911	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1142	w->self = (HV *)SvRV (RETVAL);	1912	w->self = (HV *)SvRV (RETVAL);
1143	OUTPUT:
1144	RETVAL
1145
1146	timer *
1147	timer::cb (SV *cb)
1148	CODE:
1149	THIS->cb (cb);
1150	RETVAL = THIS;
1151	OUTPUT:	1913	OUTPUT:
1152	RETVAL	1914	RETVAL
1153		1915
1154	NV	1916	NV
1155	timer::at ()	1917	timer::at ()
1156	CODE:	1918	CODE:
1157	RETVAL = THIS->at;	1919	RETVAL = THIS->at;
1158	OUTPUT:	1920	OUTPUT:
1159	RETVAL	1921	RETVAL
1160		1922
1161	timer *	1923	CHAINED
1162	timer::interval (NV interval)	1924	timer::interval (NV interval)
1163	CODE:	1925	CODE:
1164	THIS->interval = interval;	1926	THIS->interval = interval;
		1927	OUTPUT:
1165	RETVAL = THIS;	1928	RETVAL
1166	OUTPUT:
1167	RETVAL
1168		1929
1169	timer *	1930	CHAINED
1170	timer::set (NV tstamp)	1931	timer::set (NV tstamp)
1171	CODE:	1932	CODE:
1172	THIS->set (tstamp);	1933	THIS->set (tstamp);
		1934	OUTPUT:
1173	RETVAL = THIS;	1935	RETVAL
1174	OUTPUT:
1175	RETVAL
1176		1936
1177	timer *	1937	CHAINED
1178	timer::start (NV tstamp = THIS->at)	1938	timer::start (NV tstamp = THIS->at)
1179	CODE:	1939	CODE:
1180	THIS->start (tstamp);	1940	THIS->start (tstamp);
		1941	OUTPUT:
1181	RETVAL = THIS;	1942	RETVAL
1182	OUTPUT:
1183	RETVAL
1184		1943
1185	timer *	1944	CHAINED
		1945	timer::after (NV delay)
		1946	CODE:
		1947	THIS->start (NOW + delay);
		1948	OUTPUT:
		1949	RETVAL
		1950
		1951	CHAINED
1186	timer::stop ()	1952	timer::stop ()
1187	CODE:	1953	CODE:
1188	THIS->stop ();	1954	THIS->stop ();
1189	RETVAL = THIS;
1190	OUTPUT:	1955	OUTPUT:
1191	RETVAL	1956	RETVAL
1192		1957
1193	void	1958	void
1194	timer::DESTROY ()	1959	timer::DESTROY ()
		1960
		1961	#############################################################################
		1962	# urxvt::iow
		1963	#############################################################################
1195		1964
1196	MODULE = urxvt PACKAGE = urxvt::iow	1965	MODULE = urxvt PACKAGE = urxvt::iow
1197		1966
1198	SV *	1967	SV *
1199	iow::new ()	1968	iow::new ()
1200	CODE:	1969	CODE:
1201	iow *w = new iow;	1970	iow *w = new iow;
1202	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1971	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1203	w->self = (HV *)SvRV (RETVAL);	1972	w->self = (HV *)SvRV (RETVAL);
1204	OUTPUT:	1973	OUTPUT:
1205	RETVAL	1974	RETVAL
1206		1975
1207	iow *	1976	CHAINED
1208	iow::cb (SV *cb)
1209	CODE:
1210	THIS->cb (cb);
1211	RETVAL = THIS;
1212	OUTPUT:
1213	RETVAL
1214
1215	iow *
1216	iow::fd (int fd)	1977	iow::fd (int fd)
1217	CODE:	1978	CODE:
1218	THIS->fd = fd;	1979	THIS->fd = fd;
		1980	OUTPUT:
1219	RETVAL = THIS;	1981	RETVAL
1220	OUTPUT:
1221	RETVAL
1222		1982
1223	iow *	1983	CHAINED
1224	iow::events (short events)	1984	iow::events (short events)
1225	CODE:	1985	CODE:
1226	THIS->events = events;	1986	THIS->events = events;
		1987	OUTPUT:
1227	RETVAL = THIS;	1988	RETVAL
1228	OUTPUT:
1229	RETVAL
1230		1989
1231	iow *	1990	CHAINED
1232	iow::start ()	1991	iow::start ()
1233	CODE:	1992	CODE:
1234	THIS->start ();	1993	THIS->start ();
		1994	OUTPUT:
1235	RETVAL = THIS;	1995	RETVAL
1236	OUTPUT:
1237	RETVAL
1238		1996
1239	iow *	1997	CHAINED
1240	iow::stop ()	1998	iow::stop ()
1241	CODE:	1999	CODE:
1242	THIS->stop ();	2000	THIS->stop ();
1243	RETVAL = THIS;
1244	OUTPUT:	2001	OUTPUT:
1245	RETVAL	2002	RETVAL
1246		2003
1247	void	2004	void
1248	iow::DESTROY ()	2005	iow::DESTROY ()
1249		2006
		2007	#############################################################################
		2008	# urxvt::iw
		2009	#############################################################################
1250		2010
		2011	MODULE = urxvt PACKAGE = urxvt::iw
		2012
		2013	SV *
		2014	iw::new ()
		2015	CODE:
		2016	iw *w = new iw;
		2017	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		2018	w->self = (HV *)SvRV (RETVAL);
		2019	OUTPUT:
		2020	RETVAL
		2021
		2022	CHAINED
		2023	iw::start ()
		2024	CODE:
		2025	THIS->start ();
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	CHAINED
		2030	iw::stop ()
		2031	CODE:
		2032	THIS->stop ();
		2033	OUTPUT:
		2034	RETVAL
		2035
		2036	void
		2037	iw::DESTROY ()
		2038
		2039	#############################################################################
		2040	# urxvt::pw
		2041	#############################################################################
		2042
		2043	MODULE = urxvt PACKAGE = urxvt::pw
		2044
		2045	SV *
		2046	pw::new ()
		2047	CODE:
		2048	pw *w = new pw;
		2049	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2050	w->self = (HV *)SvRV (RETVAL);
		2051	OUTPUT:
		2052	RETVAL
		2053
		2054	CHAINED
		2055	pw::start (int pid)
		2056	CODE:
		2057	THIS->start (pid);
		2058	OUTPUT:
		2059	RETVAL
		2060
		2061	CHAINED
		2062	pw::stop ()
		2063	CODE:
		2064	THIS->stop ();
		2065	OUTPUT:
		2066	RETVAL
		2067
		2068	void
		2069	pw::DESTROY ()
		2070
		2071

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