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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
34	#include "rxvt.h"	37	#include "rxvt.h"
35	#include "iom.h"	38	#include "keyboard.h"
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "rxvtperl.h"	40	#include "rxvtperl.h"
38		41
39	#include "perlxsi.c"	42	#include "perlxsi.c"
40		43
41	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
42	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
43	#else	46	#else
44	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
45	#endif	48	#endif
46		49
47	#undef LINENO	50	#undef LINENO
48	#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)
49	#undef ROW	52	#undef ROW
50	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
51		54
		55	typedef int CHAINED UNUSED;
		56
52	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
53
54	static SV *
55	taint (SV *sv)
56	{
57	SvTAINT (sv);
58	return sv;
59	}
60
61	static SV *
62	taint_if (SV *sv, SV *src)
63	{
64	if (SvTAINTED (src))
65	SvTAINT (sv);
66
67	return sv;
68	}
69		58
70	static wchar_t *	59	static wchar_t *
71	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
72	{	61	{
73	STRLEN len;	62	STRLEN len;
…		…
129	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
130	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
131		120
132	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
133		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
134	struct perl_watcher	125	struct perl_watcher
135	{	126	{
136	SV *cbsv;	127	SV *cbsv;
137	HV *self;	128	HV *self;
138		129
139	perl_watcher ()	130	perl_watcher ()
140	: cbsv (newSV (0))	131	: cbsv (0)
141	{	132	{
142	}	133	}
143		134
144	~perl_watcher ()	135	~perl_watcher ()
145	{	136	{
146	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
147	}	138	}
148		139
149	void cb (SV *cb)	140	void cb (SV *cb)
150	{	141	{
151	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
152	}	144	}
153		145
154	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
155	};	147	};
156		148
…		…
180	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
181	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
182	}	174	}
183		175
184	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
185	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
186		178
187	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
188	{	180	{
189	tstamp interval;	181	tstamp interval;
190		182
191	timer ()	183	timer ()
192	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
201	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
202	}	194	}
203	};	195	};
204		196
205	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
206	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
207		199
208	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
209	{	201	{
210	iow ()	202	iow ()
211	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
212	{	204	{
213	}	205	}
…		…
216	{	208	{
217	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
218	}	210	}
219	};	211	};
220		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
221	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
222		246
223	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224		248
225	struct overlay {	249	struct overlay {
226	HV *self;	250	HV *self;
		251	bool visible;
227	rxvt_term *THIS;	252	rxvt_term *THIS;
228	int x, y, w, h;	253	int x, y, w, h;
229	int border;	254	int border;
230	text_t **text;	255	text_t **text;
231	rend_t **rend;	256	rend_t **rend;
…		…
240		265
241	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
242	};	267	};
243		268
244	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
245	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
246	{	271	{
247	if (border == 2)	272	if (border == 2)
248	{	273	{
249	w += 2;	274	w += 2;
250	h += 2;	275	h += 2;
…		…
311	}	336	}
312		337
313	void	338	void
314	overlay::show ()	339	overlay::show ()
315	{	340	{
316	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
317		343
		344	visible = true;
		345
318	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
320	}	348	}
321		349
322	void	350	void
323	overlay::hide ()	351	overlay::hide ()
324	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
325	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
326		359
327	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
328	{	364	{
329	char key[33]; sprintf (key, "%32lx", (long)this);
330
331	HV *hv = (HV *)SvRV (*ovs);
332	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
333	}	367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
334	}	373	}
335		374
336	void overlay::swap ()	375	void overlay::swap ()
337	{	376	{
338	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
344	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
345	{	384	{
346	text_t *t1 = text [y];	385	text_t *t1 = text [y];
347	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
348		387
349	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
350	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351		390
352	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
353	{	392	{
354	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
355	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
378	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
380		419
381	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
382		421
383	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385	}	424	}
386		425
387	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
388	}	427	}
…		…
391	/////////////////////////////////////////////////////////////////////////////	430	/////////////////////////////////////////////////////////////////////////////
392		431
393	struct rxvt_perl_interp rxvt_perl;	432	struct rxvt_perl_interp rxvt_perl;
394		433
395	static PerlInterpreter *perl;	434	static PerlInterpreter *perl;
396
397	rxvt_perl_interp::rxvt_perl_interp ()
398	{
399	}
400		435
401	rxvt_perl_interp::~rxvt_perl_interp ()	436	rxvt_perl_interp::~rxvt_perl_interp ()
402	{	437	{
403	if (perl)	438	if (perl)
404	{	439	{
…		…
406	perl_free (perl);	441	perl_free (perl);
407	}	442	}
408	}	443	}
409		444
410	void	445	void
411	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
412	{	447	{
413	if (!perl)	448	if (!perl)
414	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
		452	perl_environ = rxvt_environ;
		453	swap (perl_environ, environ);
		454
415	char *argv[] = {	455	char *argv[] = {
416	"",	456	"",
417	"-T",	457	"-e"
418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
419	};	464	};
420		465
421	perl = perl_alloc ();	466	perl = perl_alloc ();
422	perl_construct (perl);	467	perl_construct (perl);
423		468
424	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
425	|| perl_run (perl))	470	|| perl_run (perl))
426	{	471	{
427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428		473
429	perl_destruct (perl);	474	perl_destruct (perl);
430	perl_free (perl);	475	perl_free (perl);
431	perl = 0;	476	perl = 0;
432	}	477	}
		478
		479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
433	}	489	}
434	}	490	}
435		491
436	static void	492	static void
437	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
…		…
445	}	501	}
446		502
447	bool	503	bool
448	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
449	{	505	{
450	if (!perl)	506	if (!perl || !term->perl.self)
451	return false;	507	return false;
452		508
453	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
454	{	511	{
455	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
457	}	516	}
458	else if (!term->perl.self)	517
459	return false; // perl not initialized for this instance	518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_LONG:
		549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		562	}
		563	break;
		564
		565	case DT_WCS_LEN:
		566	{
		567	wchar_t *wstr = va_arg (ap, wchar_t *);
		568	int wlen = va_arg (ap, int);
		569
		570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		571	}
		572	break;
		573
		574	case DT_XEVENT:
		575	{
		576	XEvent *xe = va_arg (ap, XEvent *);
		577	HV *hv = newHV ();
		578
		579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		582	# undef set
		583
		584	setiv (type, xe->type);
		585	setiv (send_event, xe->xany.send_event);
		586	setiv (serial, xe->xany.serial);
		587
		588	switch (xe->type)
		589	{
		590	case KeyPress:
		591	case KeyRelease:
		592	case ButtonPress:
		593	case ButtonRelease:
		594	case MotionNotify:
		595	setuv (window, xe->xmotion.window);
		596	setuv (root, xe->xmotion.root);
		597	setuv (subwindow, xe->xmotion.subwindow);
		598	setuv (time, xe->xmotion.time);
		599	setiv (x, xe->xmotion.x);
		600	setiv (y, xe->xmotion.y);
		601	setiv (row, xe->xmotion.y / term->fheight);
		602	setiv (col, xe->xmotion.x / term->fwidth);
		603	setiv (x_root, xe->xmotion.x_root);
		604	setiv (y_root, xe->xmotion.y_root);
		605	setuv (state, xe->xmotion.state);
		606
		607	switch (xe->type)
		608	{
		609	case KeyPress:
		610	case KeyRelease:
		611	setuv (keycode, xe->xkey.keycode);
		612	break;
		613
		614	case ButtonPress:
		615	case ButtonRelease:
		616	setuv (button, xe->xbutton.button);
		617	break;
		618
		619	case MotionNotify:
		620	setiv (is_hint, xe->xmotion.is_hint);
		621	break;
		622	}
		623
		624	break;
		625
		626	case MapNotify:
		627	case UnmapNotify:
		628	case ConfigureNotify:
		629	setuv (event, xe->xconfigure.event);
		630	setuv (window, xe->xconfigure.window);
		631
		632	switch (xe->type)
		633	{
		634	case ConfigureNotify:
		635	setiv (x, xe->xconfigure.x);
		636	setiv (y, xe->xconfigure.y);
		637	setiv (width, xe->xconfigure.width);
		638	setiv (height, xe->xconfigure.height);
		639	setuv (above, xe->xconfigure.above);
		640	break;
		641	}
		642
		643	break;
		644	}
		645
		646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		647	}
		648	break;
		649
		650	case DT_END:
		651	goto call;
		652
		653	default:
		654	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		655	}
		656	}
		657
		658	call:
		659	va_end (ap);
		660
		661	PUTBACK;
		662	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		663	SPAGAIN;
		664
		665	if (count)
		666	{
		667	SV *status = POPs;
		668	count = SvTRUE (status);
		669	}
		670
		671	PUTBACK;
		672	FREETMPS;
		673	LEAVE;
		674
		675	if (SvTRUE (ERRSV))
		676	{
		677	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		678	ungrab (term); // better lose the grab than the session
		679	}
		680
		681	event_consumed = !!count;
		682	}
		683	catch (...)
		684	{
		685	swap (perl_environ, environ);
		686	throw;
		687	}
		688	else
		689	event_consumed = false;
		690
		691	// post-handling of some events
		692	if (htype == HOOK_REFRESH_BEGIN)
		693	{
		694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		695
		696	for (int i = AvFILL (av); i >= 0; i--)
		697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		698	}
460	else if (htype == HOOK_DESTROY)	699	else if (htype == HOOK_DESTROY)
461	{	700	{
462	// handled later	701	clearSVptr ((SV *)term->perl.self);
		702	SvREFCNT_dec ((SV *)term->perl.self);
463	}	703	}
464	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
465	{
466	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467		704
468	if (HvKEYS (hv))	705	swap (perl_environ, environ);
469	{
470	hv_iterinit (hv);
471		706
472	while (HE *he = hv_iternext (hv))	707	return event_consumed;
473	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
474	}
475	}
476	else if (!should_invoke [htype])
477	return false;
478
479	dSP;
480	va_list ap;
481
482	va_start (ap, htype);
483
484	ENTER;
485	SAVETMPS;
486
487	PUSHMARK (SP);
488
489	XPUSHs (sv_2mortal (newSVterm (term)));
490	XPUSHs (sv_2mortal (newSViv (htype)));
491
492	for (;;) {
493	data_type dt = (data_type)va_arg (ap, int);
494
495	switch (dt)
496	{
497	case DT_INT:
498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499	break;
500
501	case DT_LONG:
502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503	break;
504
505	case DT_STR:
506	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
507	break;
508
509	case DT_STR_LEN:
510	{
511	char *str = va_arg (ap, char *);
512	int len = va_arg (ap, int);
513
514	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
515	}
516	break;
517
518	case DT_WCS_LEN:
519	{
520	wchar_t *wstr = va_arg (ap, wchar_t *);
521	int wlen = va_arg (ap, int);
522
523	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
524	}
525	break;
526
527	case DT_XEVENT:
528	{
529	XEvent *xe = va_arg (ap, XEvent *);
530	HV *hv = newHV ();
531
532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
534	# undef set
535
536	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);
539
540	switch (xe->type)
541	{
542	case KeyPress:
543	case KeyRelease:
544	case ButtonPress:
545	case ButtonRelease:
546	case MotionNotify:
547	setiv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);
551	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);
555	break;
556	}
557
558	switch (xe->type)
559	{
560	case KeyPress:
561	case KeyRelease:
562	setiv (keycode, xe->xkey.keycode);
563	break;
564
565	case ButtonPress:
566	case ButtonRelease:
567	setiv (button, xe->xbutton.button);
568	break;
569
570	case MotionNotify:
571	setiv (is_hint, xe->xmotion.is_hint);
572	break;
573	}
574
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}
577	break;
578
579	case DT_END:
580	{
581	va_end (ap);
582
583	PUTBACK;
584	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
585	SPAGAIN;
586
587	if (count)
588	{
589	SV *status = POPs;
590	count = SvTRUE (status);
591	}
592
593	PUTBACK;
594	FREETMPS;
595	LEAVE;
596
597	if (SvTRUE (ERRSV))
598	{
599	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
600	ungrab (term); // better lose the grab than the session
601	}
602
603	if (htype == HOOK_DESTROY)
604	{
605	clearSVptr ((SV *)term->perl.self);
606	SvREFCNT_dec ((SV *)term->perl.self);
607	}
608
609	return count;
610	}
611
612	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}
615	}
616	}	708	}
617		709
618	/////////////////////////////////////////////////////////////////////////////	710	/////////////////////////////////////////////////////////////////////////////
619		711
620	MODULE = urxvt PACKAGE = urxvt	712	MODULE = urxvt PACKAGE = urxvt
621		713
622	PROTOTYPES: ENABLE	714	PROTOTYPES: ENABLE
623		715
624	BOOT:	716	BOOT:
625	{	717	{
626	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	718	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		719	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		720	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		721	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
627		722
628	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	723	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	724	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630	# include "hookinc.h"	725	# include "hookinc.h"
631	# undef def	726	# undef def
…		…
636	# include "optinc.h"	731	# include "optinc.h"
637	# undef nodef	732	# undef nodef
638	# undef def	733	# undef def
639		734
640	HV *stash = gv_stashpv ("urxvt", 1);	735	HV *stash = gv_stashpv ("urxvt", 1);
641	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	736	struct {
		737	const char *name;
		738	IV iv;
		739	} *civ, const_iv[] = {
		740	# define const_iv(name) { # name, (IV)name }
642	export_const_iv (DEFAULT_RSTYLE);	741	const_iv (DEFAULT_RSTYLE),
643	export_const_iv (OVERLAY_RSTYLE);	742	const_iv (OVERLAY_RSTYLE),
644	export_const_iv (RS_Bold);	743	const_iv (RS_Bold),
645	export_const_iv (RS_Italic);	744	const_iv (RS_Italic),
646	export_const_iv (RS_Blink);	745	const_iv (RS_Blink),
647	export_const_iv (RS_RVid);	746	const_iv (RS_RVid),
648	export_const_iv (RS_Uline);	747	const_iv (RS_Uline),
649		748
650	export_const_iv (CurrentTime);	749	const_iv (CurrentTime),
651	export_const_iv (ShiftMask);	750	const_iv (ShiftMask),
652	export_const_iv (LockMask);	751	const_iv (LockMask),
653	export_const_iv (ControlMask);	752	const_iv (ControlMask),
654	export_const_iv (Mod1Mask);	753	const_iv (Mod1Mask),
655	export_const_iv (Mod2Mask);	754	const_iv (Mod2Mask),
656	export_const_iv (Mod3Mask);	755	const_iv (Mod3Mask),
657	export_const_iv (Mod4Mask);	756	const_iv (Mod4Mask),
658	export_const_iv (Mod5Mask);	757	const_iv (Mod5Mask),
659	export_const_iv (Button1Mask);	758	const_iv (Button1Mask),
660	export_const_iv (Button2Mask);	759	const_iv (Button2Mask),
661	export_const_iv (Button3Mask);	760	const_iv (Button3Mask),
662	export_const_iv (Button4Mask);	761	const_iv (Button4Mask),
663	export_const_iv (Button5Mask);	762	const_iv (Button5Mask),
664	export_const_iv (AnyModifier);	763	const_iv (AnyModifier),
		764
		765	const_iv (EVENT_NONE),
		766	const_iv (EVENT_READ),
		767	const_iv (EVENT_WRITE),
		768
		769	const_iv (NoEventMask),
		770	const_iv (KeyPressMask),
		771	const_iv (KeyReleaseMask),
		772	const_iv (ButtonPressMask),
		773	const_iv (ButtonReleaseMask),
		774	const_iv (EnterWindowMask),
		775	const_iv (LeaveWindowMask),
		776	const_iv (PointerMotionMask),
		777	const_iv (PointerMotionHintMask),
		778	const_iv (Button1MotionMask),
		779	const_iv (Button2MotionMask),
		780	const_iv (Button3MotionMask),
		781	const_iv (Button4MotionMask),
		782	const_iv (Button5MotionMask),
		783	const_iv (ButtonMotionMask),
		784	const_iv (KeymapStateMask),
		785	const_iv (ExposureMask),
		786	const_iv (VisibilityChangeMask),
		787	const_iv (StructureNotifyMask),
		788	const_iv (ResizeRedirectMask),
		789	const_iv (SubstructureNotifyMask),
		790	const_iv (SubstructureRedirectMask),
		791	const_iv (FocusChangeMask),
		792	const_iv (PropertyChangeMask),
		793	const_iv (ColormapChangeMask),
		794	const_iv (OwnerGrabButtonMask),
		795
		796	const_iv (KeyPress),
		797	const_iv (KeyRelease),
		798	const_iv (ButtonPress),
		799	const_iv (ButtonRelease),
		800	const_iv (MotionNotify),
		801	const_iv (EnterNotify),
		802	const_iv (LeaveNotify),
		803	const_iv (FocusIn),
		804	const_iv (FocusOut),
		805	const_iv (KeymapNotify),
		806	const_iv (Expose),
		807	const_iv (GraphicsExpose),
		808	const_iv (NoExpose),
		809	const_iv (VisibilityNotify),
		810	const_iv (CreateNotify),
		811	const_iv (DestroyNotify),
		812	const_iv (UnmapNotify),
		813	const_iv (MapNotify),
		814	const_iv (MapRequest),
		815	const_iv (ReparentNotify),
		816	const_iv (ConfigureNotify),
		817	const_iv (ConfigureRequest),
		818	const_iv (GravityNotify),
		819	const_iv (ResizeRequest),
		820	const_iv (CirculateNotify),
		821	const_iv (CirculateRequest),
		822	const_iv (PropertyNotify),
		823	const_iv (SelectionClear),
		824	const_iv (SelectionRequest),
		825	const_iv (SelectionNotify),
		826	const_iv (ColormapNotify),
		827	const_iv (ClientMessage),
		828	const_iv (MappingNotify),
		829	};
		830
		831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		832	civ-- > const_iv; )
		833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
665	}	834	}
		835
		836	void
		837	warn (const char *msg)
		838	CODE:
		839	rxvt_warn ("%s", msg);
		840
		841	void
		842	fatal (const char *msg)
		843	CODE:
		844	rxvt_fatal ("%s", msg);
		845
		846	void
		847	_exit (int status)
		848
		849	NV
		850	NOW ()
		851	CODE:
		852	RETVAL = NOW;
		853	OUTPUT:
		854	RETVAL
		855
		856	int
		857	GET_BASEFG (int rend)
		858	CODE:
		859	RETVAL = GET_BASEFG (rend);
		860	OUTPUT:
		861	RETVAL
		862
		863	int
		864	GET_BASEBG (int rend)
		865	CODE:
		866	RETVAL = GET_BASEBG (rend);
		867	OUTPUT:
		868	RETVAL
		869
		870	int
		871	SET_FGCOLOR (int rend, int new_color)
		872	CODE:
		873	RETVAL = SET_FGCOLOR (rend, new_color);
		874	OUTPUT:
		875	RETVAL
		876
		877	int
		878	SET_BGCOLOR (int rend, int new_color)
		879	CODE:
		880	RETVAL = SET_BGCOLOR (rend, new_color);
		881	OUTPUT:
		882	RETVAL
		883
		884	int
		885	GET_CUSTOM (int rend)
		886	CODE:
		887	RETVAL = (rend && RS_customMask) >> RS_customShift;
		888	OUTPUT:
		889	RETVAL
		890
		891	int
		892	SET_CUSTOM (int rend, int new_value)
		893	CODE:
		894	{
		895	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		896	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		897
		898	RETVAL = (rend & ~RS_customMask)
		899	| ((new_value << RS_customShift) & RS_customMask);
		900	}
		901	OUTPUT:
		902	RETVAL
		903
		904	MODULE = urxvt PACKAGE = urxvt::term
666		905
667	SV *	906	SV *
668	new (...)	907	_new (...)
669	CODE:	908	CODE:
670	{	909	{
		910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		911	croak ("first argument to urxvt::term->_new must be arrayref");
		912
		913	rxvt_term *term = new rxvt_term;
		914
671	stringvec *argv = new stringvec;	915	term->argv = new stringvec;
		916	term->envv = new stringvec;
		917
		918	for (int i = 1; i < items; i++)
		919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		920
		921	AV *envv = (AV *)SvRV (ST (0));
		922	for (int i = AvFILL (envv) + 1; i--; )
		923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		924
		925	term->envv->push_back (0);
		926
672	bool success;	927	bool success;
673
674	for (int i = 0; i < items ;i++)
675	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
676
677	rxvt_term *term = new rxvt_term;
678
679	term->argv = argv;
680		928
681	try	929	try
682	{	930	{
683	if (!term->init (argv->size (), argv->begin ()))	931	success = term->init (term->argv->size (), term->argv->begin ());
684	term = 0;
685	}	932	}
686	catch (const class rxvt_failure_exception &e)	933	catch (const class rxvt_failure_exception &e)
687	{	934	{
		935	success = false;
		936	}
		937
		938	if (!success)
		939	{
688	term->destroy ();	940	term->destroy ();
689	croak ("exception caught while initializing new terminal instance");	941	croak ("error while initializing new terminal instance");
690	}	942	}
691		943
692	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	944	RETVAL = term && term->perl.self
		945	? newSVterm (term) : &PL_sv_undef;
693	}	946	}
694	OUTPUT:	947	OUTPUT:
695	RETVAL	948	RETVAL
696		949
697	void	950	void
698	set_should_invoke (int htype, int value)
699	CODE:
700	rxvt_perl.should_invoke [htype] = value;
701
702	void
703	warn (const char *msg)
704	CODE:
705	rxvt_warn ("%s", msg);
706
707	void
708	fatal (const char *msg)
709	CODE:
710	rxvt_fatal ("%s", msg);
711
712	SV *
713	untaint (SV *sv)
714	CODE:
715	RETVAL = newSVsv (sv);
716	SvTAINTED_off (RETVAL);
717	OUTPUT:
718	RETVAL
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726
727	NV
728	NOW ()
729	CODE:
730	RETVAL = NOW;
731	OUTPUT:
732	RETVAL
733
734	int
735	GET_BASEFG (int rend)
736	CODE:
737	RETVAL = GET_BASEFG (rend);
738	OUTPUT:
739	RETVAL
740
741	int
742	GET_BASEBG (int rend)
743	CODE:
744	RETVAL = GET_BASEBG (rend);
745	OUTPUT:
746	RETVAL
747
748	int
749	SET_FGCOLOR (int rend, int new_color)
750	CODE:
751	RETVAL = SET_FGCOLOR (rend, new_color);
752	OUTPUT:
753	RETVAL
754
755	int
756	SET_BGCOLOR (int rend, int new_color)
757	CODE:
758	RETVAL = SET_BGCOLOR (rend, new_color);
759	OUTPUT:
760	RETVAL
761
762	int
763	GET_CUSTOM (int rend)
764	CODE:
765	RETVAL = (rend && RS_customMask) >> RS_customShift;
766	OUTPUT:
767	RETVAL
768
769	int
770	SET_CUSTOM (int rend, int new_value)
771	CODE:
772	{
773	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
774	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
775
776	RETVAL = (rend & ~RS_customMask)
777	| ((new_value << RS_customShift) & RS_customMask);
778	}
779	OUTPUT:
780	RETVAL
781
782	MODULE = urxvt PACKAGE = urxvt::term
783
784	void
785	rxvt_term::destroy ()	951	rxvt_term::destroy ()
		952
		953	void
		954	rxvt_term::set_should_invoke (int htype, int inc)
		955	CODE:
		956	THIS->perl.should_invoke [htype] += inc;
786		957
787	void	958	void
788	rxvt_term::grab_button (int button, U32 modifiers)	959	rxvt_term::grab_button (int button, U32 modifiers)
789	CODE:	960	CODE:
790	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
791	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
792	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
793		964
794	bool	965	bool
795	rxvt_term::grab (U32 eventtime, int sync = 0)	966	rxvt_term::grab (Time eventtime, int sync = 0)
796	CODE:	967	CODE:
797	{	968	{
798	int mode = sync ? GrabModeSync : GrabModeAsync;	969	int mode = sync ? GrabModeSync : GrabModeAsync;
799		970
800	THIS->perl.grabtime = 0;	971	THIS->perl.grabtime = 0;
…		…
858	char *mbstr = rxvt_wcstombs (wstr);	1029	char *mbstr = rxvt_wcstombs (wstr);
859	rxvt_pop_locale ();	1030	rxvt_pop_locale ();
860		1031
861	free (wstr);	1032	free (wstr);
862		1033
863	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1034	RETVAL = newSVpv (mbstr, 0);
864	free (mbstr);	1035	free (mbstr);
865	}	1036	}
866	OUTPUT:	1037	OUTPUT:
867	RETVAL	1038	RETVAL
868		1039
…		…
875		1046
876	rxvt_push_locale (THIS->locale);	1047	rxvt_push_locale (THIS->locale);
877	wchar_t *wstr = rxvt_mbstowcs (data, len);	1048	wchar_t *wstr = rxvt_mbstowcs (data, len);
878	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
879		1050
880	RETVAL = taint_if (wcs2sv (wstr), octets);	1051	RETVAL = wcs2sv (wstr);
881	free (wstr);	1052	free (wstr);
882	}	1053	}
883	OUTPUT:	1054	OUTPUT:
884	RETVAL	1055	RETVAL
885		1056
…		…
894	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
895	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)
896	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
897	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
898	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
899	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
900		1071
901	int	1072	int
902	rxvt_term::width ()	1073	rxvt_term::width ()
903	ALIAS:	1074	ALIAS:
904	width = TERM_OFFSET_width	1075	width = TERM_OFFSET_width
…		…
910	ncol = TERM_OFFSET_ncol	1081	ncol = TERM_OFFSET_ncol
911	focus = TERM_OFFSET_focus	1082	focus = TERM_OFFSET_focus
912	mapped = TERM_OFFSET_mapped	1083	mapped = TERM_OFFSET_mapped
913	saveLines = TERM_OFFSET_saveLines	1084	saveLines = TERM_OFFSET_saveLines
914	total_rows = TERM_OFFSET_total_rows	1085	total_rows = TERM_OFFSET_total_rows
915	nsaved = TERM_OFFSET_nsaved	1086	top_row = TERM_OFFSET_top_row
916	CODE:	1087	CODE:
917	RETVAL = *(int *)((char *)THIS + ix);	1088	RETVAL = *(int *)((char *)THIS + ix);
918	OUTPUT:	1089	OUTPUT:
919	RETVAL	1090	RETVAL
920		1091
…		…
932	case 2: RETVAL = THIS->ModNumLockMask; break;	1103	case 2: RETVAL = THIS->ModNumLockMask; break;
933	}	1104	}
934	OUTPUT:	1105	OUTPUT:
935	RETVAL	1106	RETVAL
936		1107
937	U32	1108	char *
		1109	rxvt_term::display_id ()
		1110	ALIAS:
		1111	display_id = 0
		1112	locale = 1
		1113	CODE:
		1114	switch (ix)
		1115	{
		1116	case 0: RETVAL = THIS->display->id; break;
		1117	case 1: RETVAL = THIS->locale; break;
		1118	}
		1119	OUTPUT:
		1120	RETVAL
		1121
		1122	SV *
		1123	rxvt_term::_env ()
		1124	CODE:
		1125	{
		1126	if (THIS->envv)
		1127	{
		1128	AV *av = newAV ();
		1129
		1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1131	if (*i)
		1132	av_push (av, newSVpv (*i, 0));
		1133
		1134	RETVAL = newRV_noinc ((SV *)av);
		1135	}
		1136	else
		1137	RETVAL = &PL_sv_undef;
		1138	}
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	int
		1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1144	CODE:
		1145	RETVAL = THIS->pty_ev.events;
		1146	if (events != EVENT_UNDEF)
		1147	THIS->pty_ev.set (events);
		1148	OUTPUT:
		1149	RETVAL
		1150
		1151	Window
938	rxvt_term::parent ()	1152	rxvt_term::parent ()
939	CODE:	1153	CODE:
940	RETVAL = (U32)THIS->parent [0];	1154	RETVAL = THIS->parent [0];
941	OUTPUT:	1155	OUTPUT:
942	RETVAL	1156	RETVAL
943		1157
944	U32	1158	Window
945	rxvt_term::vt ()	1159	rxvt_term::vt ()
946	CODE:	1160	CODE:
947	RETVAL = (U32)THIS->vt;	1161	RETVAL = THIS->vt;
948	OUTPUT:	1162	OUTPUT:
949	RETVAL	1163	RETVAL
		1164
		1165	void
		1166	rxvt_term::vt_emask_add (U32 emask)
		1167	CODE:
		1168	THIS->vt_emask_perl |= emask;
		1169	THIS->vt_select_input ();
950		1170
951	U32	1171	U32
952	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1172	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
953	CODE:	1173	CODE:
954	{
955	RETVAL = THIS->rstyle;	1174	RETVAL = THIS->rstyle;
956	THIS->rstyle = new_rstyle;	1175	THIS->rstyle = new_rstyle;
957	}
958	OUTPUT:	1176	OUTPUT:
959	RETVAL	1177	RETVAL
960		1178
961	int	1179	int
962	rxvt_term::view_start (int newval = -1)	1180	rxvt_term::view_start (int newval = 1)
		1181	PROTOTYPE: $;$
963	CODE:	1182	CODE:
964	{	1183	{
965	RETVAL = THIS->view_start;	1184	RETVAL = THIS->view_start;
966		1185
967	if (newval >= 0)	1186	if (newval <= 0)
968	{	1187	THIS->scr_changeview (max (newval, THIS->top_row));
969	THIS->view_start = min (newval, THIS->nsaved);
970	THIS->scr_changeview (RETVAL);
971	}
972	}	1188	}
973	OUTPUT:	1189	OUTPUT:
974	RETVAL	1190	RETVAL
975		1191
976	void	1192	void
…		…
980		1196
981	void	1197	void
982	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
983	PPCODE:	1199	PPCODE:
984	{	1200	{
985	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1201	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
986	XSRETURN_EMPTY;	1202	XSRETURN_EMPTY;
987		1203
988	line_t &l = ROW(row_number);	1204	line_t &l = ROW(row_number);
989		1205
990	if (GIMME_V != G_VOID)	1206	if (GIMME_V != G_VOID)
…		…
992	wchar_t *wstr = new wchar_t [THIS->ncol];	1208	wchar_t *wstr = new wchar_t [THIS->ncol];
993		1209
994	for (int col = 0; col < THIS->ncol; col++)	1210	for (int col = 0; col < THIS->ncol; col++)
995	wstr [col] = l.t [col];	1211	wstr [col] = l.t [col];
996		1212
997	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1213	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
998		1214
999	delete [] wstr;	1215	delete [] wstr;
1000	}	1216	}
1001		1217
1002	if (new_text)	1218	if (new_text)
…		…
1023		1239
1024	void	1240	void
1025	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1241	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1026	PPCODE:	1242	PPCODE:
1027	{	1243	{
1028	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1244	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1029	XSRETURN_EMPTY;	1245	XSRETURN_EMPTY;
1030		1246
1031	line_t &l = ROW(row_number);	1247	line_t &l = ROW(row_number);
1032		1248
1033	if (GIMME_V != G_VOID)	1249	if (GIMME_V != G_VOID)
…		…
1045	{	1261	{
1046	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1262	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1047	croak ("new_rend must be arrayref");	1263	croak ("new_rend must be arrayref");
1048		1264
1049	AV *av = (AV *)SvRV (new_rend);	1265	AV *av = (AV *)SvRV (new_rend);
1050	int len = min (av_len (av) + 1 - start_ofs, max_len);	1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1051		1267
1052	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
1053	croak ("new_rend array extends beyond horizontal margins");	1269	croak ("new_rend array extends beyond horizontal margins");
1054		1270
1055	for (int col = start_col; col < start_col + len; col++)	1271	for (int col = start_col; col < start_col + len; col++)
…		…
1063		1279
1064	int	1280	int
1065	rxvt_term::ROW_l (int row_number, int new_length = -1)	1281	rxvt_term::ROW_l (int row_number, int new_length = -1)
1066	CODE:	1282	CODE:
1067	{	1283	{
1068	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1284	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1069	XSRETURN_EMPTY;	1285	XSRETURN_EMPTY;
1070		1286
1071	line_t &l = ROW(row_number);	1287	line_t &l = ROW(row_number);
1072	RETVAL = l.l;	1288	RETVAL = l.l;
1073		1289
…		…
1079		1295
1080	bool	1296	bool
1081	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1297	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1082	CODE:	1298	CODE:
1083	{	1299	{
1084	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1300	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1085	XSRETURN_EMPTY;	1301	XSRETURN_EMPTY;
1086		1302
1087	line_t &l = ROW(row_number);	1303	line_t &l = ROW(row_number);
1088	RETVAL = l.is_longer ();	1304	RETVAL = l.is_longer ();
1089		1305
…		…
1123	else	1339	else
1124	*r++ = *s;	1340	*r++ = *s;
1125		1341
1126	rxvt_pop_locale ();	1342	rxvt_pop_locale ();
1127		1343
1128	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1344	RETVAL = wcs2sv (rstr, r - rstr);
1129		1345
1130	delete [] rstr;	1346	delete [] rstr;
1131	}	1347	}
1132	OUTPUT:	1348	OUTPUT:
1133	RETVAL	1349	RETVAL
…		…
1159	else if (IS_COMPOSE (*s))	1375	else if (IS_COMPOSE (*s))
1160	r += rxvt_composite.expand (*s, r);	1376	r += rxvt_composite.expand (*s, r);
1161	else	1377	else
1162	*r++ = *s;	1378	*r++ = *s;
1163		1379
1164	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1380	RETVAL = wcs2sv (rstr, r - rstr);
1165		1381
1166	delete [] rstr;	1382	delete [] rstr;
1167	}	1383	}
1168	OUTPUT:	1384	OUTPUT:
1169	RETVAL	1385	RETVAL
…		…
1191		1407
1192	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1408	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1193	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1409	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1194		1410
1195	if (GIMME_V != G_VOID)	1411	if (GIMME_V != G_VOID)
1196	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1412	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1197		1413
1198	if (newval)	1414	if (newval)
1199	{	1415	{
1200	if (SvOK (newval))	1416	if (SvOK (newval))
1201	{	1417	{
…		…
1206	else	1422	else
1207	THIS->rs [index] = 0;	1423	THIS->rs [index] = 0;
1208	}	1424	}
1209	}	1425	}
1210		1426
		1427	const char *
		1428	rxvt_term::x_resource (const char *name)
		1429
1211	bool	1430	bool
1212	rxvt_term::option (U32 optval, int set = -1)	1431	rxvt_term::option (U32 optval, int set = -1)
1213	CODE:	1432	CODE:
1214	{	1433	{
1215	RETVAL = THIS->options & optval;	1434	RETVAL = THIS->options & optval;
…		…
1219	if (set)	1438	if (set)
1220	THIS->options |= optval;	1439	THIS->options |= optval;
1221	else	1440	else
1222	THIS->options &= ~optval;	1441	THIS->options &= ~optval;
1223		1442
		1443	if (THIS->check_ev.is_active ()) // avoid doing this before START
1224	switch (optval)	1444	switch (optval)
1225	{	1445	{
1226	case Opt_skipBuiltinGlyphs:	1446	case Opt_skipBuiltinGlyphs:
1227	THIS->set_fonts ();	1447	THIS->set_fonts ();
1228	THIS->scr_remap_chars ();	1448	THIS->scr_remap_chars ();
1229	THIS->scr_touch (true);	1449	THIS->scr_touch (true);
1230	THIS->want_refresh = 1;	1450	THIS->want_refresh = 1;
1231	break;	1451	break;
1232		1452
1233	case Opt_cursorUnderline:	1453	case Opt_cursorUnderline:
1234	THIS->want_refresh = 1;	1454	THIS->want_refresh = 1;
1235	break;	1455	break;
1236		1456
1237	# case Opt_scrollBar_floating:	1457	# case Opt_scrollBar_floating:
1238	# case Opt_scrollBar_right:	1458	# case Opt_scrollBar_right:
1239	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1240	# break;	1460	# break;
1241	}	1461	}
1242	}	1462	}
1243	}	1463	}
1244	OUTPUT:	1464	OUTPUT:
		1465	RETVAL
		1466
		1467	bool
		1468	rxvt_term::parse_keysym (char *keysym, char *str)
		1469	CODE:
		1470	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1471	THIS->keyboard->register_done ();
		1472	OUTPUT:
1245	RETVAL	1473	RETVAL
1246		1474
1247	void	1475	void
1248	rxvt_term::screen_cur (...)	1476	rxvt_term::screen_cur (...)
1249	PROTOTYPE: $;$$	1477	PROTOTYPE: $;$$
…		…
1266	PUSHs (sv_2mortal (newSViv (rc.col)));	1494	PUSHs (sv_2mortal (newSViv (rc.col)));
1267	}	1495	}
1268		1496
1269	if (items == 3)	1497	if (items == 3)
1270	{	1498	{
1271	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1499	rc.row = SvIV (ST (1));
1272	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1500	rc.col = SvIV (ST (2));
		1501
		1502	if (ix == 2 && rc.col == 0)
		1503	{
		1504	rc.row--;
		1505	rc.col = THIS->ncol;
		1506	}
		1507
		1508	clamp_it (rc.col, 0, THIS->ncol);
		1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1273		1510
1274	if (ix)	1511	if (ix)
1275	THIS->want_refresh = 1;	1512	THIS->want_refresh = 1;
1276	}	1513	}
1277	}	1514	}
1278		1515
		1516	char
		1517	rxvt_term::cur_charset ()
		1518	CODE:
		1519	RETVAL = THIS->charsets [THIS->screen.charset];
		1520	OUTPUT:
		1521	RETVAL
		1522
		1523	#void
		1524	#rxvt_term::selection_clear ()
		1525
		1526	void
		1527	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1528	CODE:
		1529	THIS->selection.op = SELECTION_CONT;
		1530	THIS->selection.rect = rect;
		1531	THIS->selection_make (eventtime);
		1532
1279	int	1533	int
1280	rxvt_term::selection_grab (U32 eventtime)	1534	rxvt_term::selection_grab (Time eventtime)
1281		1535
1282	void	1536	void
1283	rxvt_term::selection (SV *newtext = 0)	1537	rxvt_term::selection (SV *newtext = 0)
1284	PPCODE:	1538	PPCODE:
1285	{	1539	{
1286	if (GIMME_V != G_VOID)	1540	if (GIMME_V != G_VOID)
1287	XPUSHs (THIS->selection.text	1541	XPUSHs (THIS->selection.text
1288	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1542	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1289	: &PL_sv_undef);	1543	: &PL_sv_undef);
1290		1544
1291	if (newtext)	1545	if (newtext)
1292	{	1546	{
1293	free (THIS->selection.text);	1547	free (THIS->selection.text);
1294		1548
1295	THIS->selection.text = sv2wcs (newtext);	1549	THIS->selection.text = sv2wcs (newtext);
1296	THIS->selection.len = wcslen (THIS->selection.text);	1550	THIS->selection.len = wcslen (THIS->selection.text);
1297	}	1551	}
1298	}	1552	}
		1553
		1554	void
		1555	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)
		1556
		1557	void
		1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1559
		1560	void
		1561	rxvt_term::scr_bell ()
1299		1562
1300	void	1563	void
1301	rxvt_term::scr_add_lines (SV *string)	1564	rxvt_term::scr_add_lines (SV *string)
1302	CODE:	1565	CODE:
1303	{	1566	{
…		…
1344	o->self = (HV *)SvRV (RETVAL);	1607	o->self = (HV *)SvRV (RETVAL);
1345	}	1608	}
1346	OUTPUT:	1609	OUTPUT:
1347	RETVAL	1610	RETVAL
1348		1611
		1612	#############################################################################
		1613	# Various X Utility Functions
		1614	#############################################################################
		1615
		1616	void
		1617	rxvt_term::XListProperties (Window window)
		1618	PPCODE:
		1619	{
		1620	int count;
		1621	Atom *props = XListProperties (THIS->display->display, window, &count);
		1622
		1623	EXTEND (SP, count);
		1624	while (count--)
		1625	PUSHs (newSVuv ((U32)props [count]));
		1626
		1627	XFree (props);
		1628	}
		1629
		1630	void
		1631	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1632	PPCODE:
		1633	{
		1634	Atom type;
		1635	int format;
		1636	unsigned long nitems;
		1637	unsigned long bytes_after;
		1638	unsigned char *prop;
		1639	XGetWindowProperty (THIS->display->display, window, property,
		1640	0, 1<<30, 0, AnyPropertyType,
		1641	&type, &format, &nitems, &bytes_after, &prop);
		1642	if (type != None)
		1643	{
		1644	EXTEND (SP, 3);
		1645	PUSHs (newSVuv ((U32)type));
		1646	PUSHs (newSViv (format));
		1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
		1648	XFree (prop);
		1649	}
		1650	}
		1651
		1652	void
		1653	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1654	CODE:
		1655	{
		1656	STRLEN len;
		1657	char *data_ = SvPVbyte (data, len);
		1658
		1659	XChangeProperty (THIS->display->display, window, property,
		1660	type, format, PropModeReplace,
		1661	(unsigned char *)data, len * 8 / format);
		1662	}
		1663
		1664	void
		1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1666	C_ARGS: term->display->display, window, property
		1667
		1668	Window
		1669	rxvt_term::DefaultRootWindow ()
		1670	CODE:
		1671	RETVAL = THIS->display->root;
		1672	OUTPUT:
		1673	RETVAL
		1674
		1675	Window
		1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1677	C_ARGS: term->display->display, (Window)parent,
		1678	x, y, width, height, 0,
		1679	term->pix_colors_focused[Color_border],
		1680	term->pix_colors_focused[Color_border]
		1681
		1682	void
		1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1684	C_ARGS: term->display->display, window, parent, x, y
		1685
		1686	void
		1687	XMapWindow (rxvt_term *term, Window window)
		1688	C_ARGS: term->display->display, window
		1689
		1690	void
		1691	XUnmapWindow (rxvt_term *term, Window window)
		1692	C_ARGS: term->display->display, window
		1693
		1694	void
		1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1696	C_ARGS: term->display->display, (Window)window, x, y, width, height
		1697
		1698	#############################################################################
		1699	# urxvt::overlay
		1700	#############################################################################
		1701
1349	MODULE = urxvt PACKAGE = urxvt::overlay	1702	MODULE = urxvt PACKAGE = urxvt::overlay
1350		1703
1351	void	1704	void
1352	overlay::set (int x, int y, SV *text, SV *rend = 0)	1705	overlay::set (int x, int y, SV *text, SV *rend = 0)
1353		1706
…		…
1357	void	1710	void
1358	overlay::hide ()	1711	overlay::hide ()
1359		1712
1360	void	1713	void
1361	overlay::DESTROY ()	1714	overlay::DESTROY ()
		1715
		1716	#############################################################################
		1717	# urxvt::watcher
		1718	#############################################################################
		1719
		1720	MODULE = urxvt PACKAGE = urxvt::watcher
		1721
		1722	CHAINED
		1723	perl_watcher::cb (SV *cb)
		1724	CODE:
		1725	THIS->cb (cb);
		1726	OUTPUT:
		1727	RETVAL
		1728
		1729	#############################################################################
		1730	# urxvt::timer
		1731	#############################################################################
1362		1732
1363	MODULE = urxvt PACKAGE = urxvt::timer	1733	MODULE = urxvt PACKAGE = urxvt::timer
1364		1734
1365	SV *	1735	SV *
1366	timer::new ()	1736	timer::new ()
1367	CODE:	1737	CODE:
1368	timer *w = new timer;	1738	timer *w = new timer;
1369	w->start (NOW);	1739	w->start (NOW);
1370	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1371	w->self = (HV *)SvRV (RETVAL);	1741	w->self = (HV *)SvRV (RETVAL);
1372	OUTPUT:
1373	RETVAL
1374
1375	timer *
1376	timer::cb (SV *cb)
1377	CODE:
1378	THIS->cb (cb);
1379	RETVAL = THIS;
1380	OUTPUT:	1742	OUTPUT:
1381	RETVAL	1743	RETVAL
1382		1744
1383	NV	1745	NV
1384	timer::at ()	1746	timer::at ()
1385	CODE:	1747	CODE:
1386	RETVAL = THIS->at;	1748	RETVAL = THIS->at;
1387	OUTPUT:	1749	OUTPUT:
1388	RETVAL	1750	RETVAL
1389		1751
1390	timer *	1752	CHAINED
1391	timer::interval (NV interval)	1753	timer::interval (NV interval)
1392	CODE:	1754	CODE:
1393	THIS->interval = interval;	1755	THIS->interval = interval;
		1756	OUTPUT:
1394	RETVAL = THIS;	1757	RETVAL
1395	OUTPUT:
1396	RETVAL
1397		1758
1398	timer *	1759	CHAINED
1399	timer::set (NV tstamp)	1760	timer::set (NV tstamp)
1400	CODE:	1761	CODE:
1401	THIS->set (tstamp);	1762	THIS->set (tstamp);
		1763	OUTPUT:
1402	RETVAL = THIS;	1764	RETVAL
1403	OUTPUT:
1404	RETVAL
1405		1765
1406	timer *	1766	CHAINED
1407	timer::start (NV tstamp = THIS->at)	1767	timer::start (NV tstamp = THIS->at)
1408	CODE:	1768	CODE:
1409	THIS->start (tstamp);	1769	THIS->start (tstamp);
		1770	OUTPUT:
1410	RETVAL = THIS;	1771	RETVAL
1411	OUTPUT:
1412	RETVAL
1413		1772
1414	timer *	1773	CHAINED
		1774	timer::after (NV delay)
		1775	CODE:
		1776	THIS->start (NOW + delay);
		1777	OUTPUT:
		1778	RETVAL
		1779
		1780	CHAINED
1415	timer::stop ()	1781	timer::stop ()
1416	CODE:	1782	CODE:
1417	THIS->stop ();	1783	THIS->stop ();
1418	RETVAL = THIS;
1419	OUTPUT:	1784	OUTPUT:
1420	RETVAL	1785	RETVAL
1421		1786
1422	void	1787	void
1423	timer::DESTROY ()	1788	timer::DESTROY ()
		1789
		1790	#############################################################################
		1791	# urxvt::iow
		1792	#############################################################################
1424		1793
1425	MODULE = urxvt PACKAGE = urxvt::iow	1794	MODULE = urxvt PACKAGE = urxvt::iow
1426		1795
1427	SV *	1796	SV *
1428	iow::new ()	1797	iow::new ()
1429	CODE:	1798	CODE:
1430	iow *w = new iow;	1799	iow *w = new iow;
1431	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1432	w->self = (HV *)SvRV (RETVAL);	1801	w->self = (HV *)SvRV (RETVAL);
1433	OUTPUT:	1802	OUTPUT:
1434	RETVAL	1803	RETVAL
1435		1804
1436	iow *	1805	CHAINED
1437	iow::cb (SV *cb)
1438	CODE:
1439	THIS->cb (cb);
1440	RETVAL = THIS;
1441	OUTPUT:
1442	RETVAL
1443
1444	iow *
1445	iow::fd (int fd)	1806	iow::fd (int fd)
1446	CODE:	1807	CODE:
1447	THIS->fd = fd;	1808	THIS->fd = fd;
		1809	OUTPUT:
1448	RETVAL = THIS;	1810	RETVAL
1449	OUTPUT:
1450	RETVAL
1451		1811
1452	iow *	1812	CHAINED
1453	iow::events (short events)	1813	iow::events (short events)
1454	CODE:	1814	CODE:
1455	THIS->events = events;	1815	THIS->events = events;
		1816	OUTPUT:
1456	RETVAL = THIS;	1817	RETVAL
1457	OUTPUT:
1458	RETVAL
1459		1818
1460	iow *	1819	CHAINED
1461	iow::start ()	1820	iow::start ()
1462	CODE:	1821	CODE:
1463	THIS->start ();	1822	THIS->start ();
		1823	OUTPUT:
1464	RETVAL = THIS;	1824	RETVAL
1465	OUTPUT:
1466	RETVAL
1467		1825
1468	iow *	1826	CHAINED
1469	iow::stop ()	1827	iow::stop ()
1470	CODE:	1828	CODE:
1471	THIS->stop ();	1829	THIS->stop ();
1472	RETVAL = THIS;
1473	OUTPUT:	1830	OUTPUT:
1474	RETVAL	1831	RETVAL
1475		1832
1476	void	1833	void
1477	iow::DESTROY ()	1834	iow::DESTROY ()
1478		1835
		1836	#############################################################################
		1837	# urxvt::iw
		1838	#############################################################################
1479		1839
		1840	MODULE = urxvt PACKAGE = urxvt::iw
		1841
		1842	SV *
		1843	iw::new ()
		1844	CODE:
		1845	iw *w = new iw;
		1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1847	w->self = (HV *)SvRV (RETVAL);
		1848	OUTPUT:
		1849	RETVAL
		1850
		1851	CHAINED
		1852	iow::start ()
		1853	CODE:
		1854	THIS->start ();
		1855	OUTPUT:
		1856	RETVAL
		1857
		1858	CHAINED
		1859	iow::stop ()
		1860	CODE:
		1861	THIS->stop ();
		1862	OUTPUT:
		1863	RETVAL
		1864
		1865	void
		1866	iw::DESTROY ()
		1867
		1868	#############################################################################
		1869	# urxvt::pw
		1870	#############################################################################
		1871
		1872	MODULE = urxvt PACKAGE = urxvt::pw
		1873
		1874	SV *
		1875	pw::new ()
		1876	CODE:
		1877	pw *w = new pw;
		1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1879	w->self = (HV *)SvRV (RETVAL);
		1880	OUTPUT:
		1881	RETVAL
		1882
		1883	CHAINED
		1884	pw::start (int pid)
		1885	CODE:
		1886	THIS->start (pid);
		1887	OUTPUT:
		1888	RETVAL
		1889
		1890	CHAINED
		1891	iow::stop ()
		1892	CODE:
		1893	THIS->stop ();
		1894	OUTPUT:
		1895	RETVAL
		1896
		1897	void
		1898	pw::DESTROY ()
		1899
		1900

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