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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.126 by root, Wed Nov 5 14:43:54 2008 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
34	#include "unistd.h"	34	#include "unistd.h"
35		35
36	#include "iom.h"	36	#include "ev_cpp.h"
37	#include "rxvt.h"	37	#include "rxvt.h"
38	#include "keyboard.h"	38	#include "keyboard.h"
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	44	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		45
50	#undef LINENO	46	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	47	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	48	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	49	#define ROW(n) THIS->row_buf [LINENO (n)]
54		50
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	51	/////////////////////////////////////////////////////////////////////////////
58		52
59	static wchar_t *	53	static wchar_t *
60	sv2wcs (SV *sv)	54	sv2wcs (SV *sv)
61	{	55	{
…		…
75		69
76	return sv;	70	return sv;
77	}	71	}
78		72
79	static SV *	73	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	74	newSVptr (void *ptr, const char *klass)
88	{	75	{
89	HV *hv = newHV ();	76	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	77	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	78	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	100	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		101
115	return (long)mg->mg_ptr;	102	return (long)mg->mg_ptr;
116	}	103	}
117		104
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	105	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	106	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		107
121	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
122		109
123	struct perl_watcher	110	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		111
		112	class overlay : overlay_base
124	{	113	{
125	SV *cbsv;	114	rxvt_term *THIS;
		115	AV *overlay_av;
		116	int border;
		117
		118	public:
126	HV *self;	119	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		120
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	121	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	122	~overlay ();
224		123
225	void show ();	124	void show ();
…		…
229		128
230	void set (int x, int y, SV *str, SV *rend);	129	void set (int x, int y, SV *str, SV *rend);
231	};	130	};
232		131
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	132	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	133	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	134	{
		135	x = x_;
		136	y = y_;
		137	w = w_;
		138	h = h_;
		139
		140	if (w < 0) w = 0;
		141	if (h < 0) h = 0;
		142
236	if (border == 2)	143	if (border == 2)
237	{	144	{
238	w += 2;	145	w += 2;
239	h += 2;	146	h += 2;
240	}	147	}
…		…
278	*rp++ = r;	185	*rp++ = r;
279	}	186	}
280	}	187	}
281		188
282	show ();	189	show ();
283	THIS->want_refresh = 1;
284	}	190	}
285		191
286	overlay::~overlay ()	192	overlay::~overlay ()
287	{	193	{
288	hide ();	194	hide ();
…		…
293	delete [] rend[y];	199	delete [] rend[y];
294	}	200	}
295		201
296	delete [] text;	202	delete [] text;
297	delete [] rend;	203	delete [] rend;
		204	}
		205
		206	void
		207	overlay::show ()
		208	{
		209	if (overlay_av)
		210	return;
		211
		212	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		213	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		214	));
		215	av_push (overlay_av, newSViv ((long)this));
298		216
299	THIS->want_refresh = 1;	217	THIS->want_refresh = 1;
300	}	218	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	219	}
310		220
311	void	221	void
312	overlay::hide ()	222	overlay::hide ()
313	{	223	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	224	if (!overlay_av)
		225	return;
315		226
316	if (ovs)	227	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		228
320	HV *hv = (HV *)SvRV (*ovs);	229	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	231	break;
		232
		233	for (; i < AvFILL (overlay_av); i++)
		234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		235
		236	av_pop (overlay_av);
		237
		238	SvREFCNT_dec (overlay_av);
		239	overlay_av = 0;
		240
		241	THIS->want_refresh = 1;
		242	THIS->refresh_check ();
323	}	243	}
324		244
325	void overlay::swap ()	245	void overlay::swap ()
326	{	246	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	247	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
328	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	248	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
329		249
330	int ov_w = min (w, THIS->ncol - ov_x);	250	int ov_w = min (w, THIS->ncol - ov_x);
331	int ov_h = min (h, THIS->nrow - ov_y);	251	int ov_h = min (h, THIS->nrow - ov_y);
		252
		253	// hide cursor if it is within the overlay area
		254	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		255	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		256	THIS->screen.flags &= ~Screen_VisibleCursor;
332		257
333	for (int y = ov_h; y--; )	258	for (int y = ov_h; y--; )
334	{	259	{
335	text_t *t1 = text [y];	260	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	261	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	292	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	293	croak ("rend must be arrayref");
369		294
370	AV *av = (AV *)SvRV (rend);	295	AV *av = (AV *)SvRV (rend);
371		296
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	299	}
375		300
376	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
377	}	303	}
378		304
		305	/////////////////////////////////////////////////////////////////////////////
		306
		307	#define IOM_CLASS "urxvt"
		308	#define IOM_WARN rxvt_warn
		309	#include "iom_perl.h"
379		310
380	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
381		312
382	struct rxvt_perl_interp rxvt_perl;	313	struct rxvt_perl_interp rxvt_perl;
383		314
…		…
387	{	318	{
388	if (perl)	319	if (perl)
389	{	320	{
390	perl_destruct (perl);	321	perl_destruct (perl);
391	perl_free (perl);	322	perl_free (perl);
		323	PERL_SYS_TERM ();
392	}	324	}
393	}	325	}
394		326
395	void	327	void
396	rxvt_perl_interp::init (rxvt_term *term)	328	rxvt_perl_interp::init (rxvt_term *term)
…		…
400	rxvt_push_locale (""); // perl init destroys current locale	332	rxvt_push_locale (""); // perl init destroys current locale
401		333
402	perl_environ = rxvt_environ;	334	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	335	swap (perl_environ, environ);
404		336
405	char *argv[] = {	337	char *args[] = {
406	"",	338	"",
407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	339	"-e"
		340	"BEGIN {"
		341	" urxvt->bootstrap;"
		342	" unshift @INC, '" LIBDIR "';"
		343	"}"
		344	""
		345	"use urxvt;"
408	};	346	};
		347	int argc = sizeof (args) / sizeof (args[0]);
		348	char **argv = args;
409		349
		350	PERL_SYS_INIT3 (&argc, &argv, &environ);
410	perl = perl_alloc ();	351	perl = perl_alloc ();
411	perl_construct (perl);	352	perl_construct (perl);
412		353
413	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	354	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
414	|| perl_run (perl))	355	|| perl_run (perl))
415	{	356	{
416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	357	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417		358
418	perl_destruct (perl);	359	perl_destruct (perl);
…		…
427		368
428	if (perl)	369	if (perl)
429	{	370	{
430	// runs outside of perls ENV	371	// runs outside of perls ENV
431	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	372	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
432	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	373	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
433	}	374	}
434	}	375	}
435		376
436	static void	377	static void
437	ungrab (rxvt_term *THIS)	378	ungrab (rxvt_term *THIS)
438	{	379	{
439	if (THIS->perl.grabtime)	380	if (THIS->perl.grabtime)
440	{	381	{
441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	382	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	383	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	384	THIS->perl.grabtime = 0;
444	}	385	}
445	}	386	}
446		387
447	static void
448	swap_overlays (rxvt_term *term)
449	{
450	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
451
452	if (HvKEYS (hv))
453	{
454	hv_iterinit (hv);
455
456	while (HE *he = hv_iternext (hv))
457	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
458	}
459	}
460
461	bool	388	bool
462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	389	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463	{	390	{
464	if (!perl || !term->perl.self)	391	if (!perl || !term->perl.self)
465	return false;	392	return false;
466		393
467	// pre-handling of some events	394	// pre-handling of some events
468	if (htype == HOOK_REFRESH_END)	395	if (htype == HOOK_REFRESH_END)
469	swap_overlays (term);	396	{
		397	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		398
		399	for (int i = 0; i <= AvFILL (av); i++)
		400	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		401	}
470		402
471	swap (perl_environ, environ);	403	swap (perl_environ, environ);
472		404
473	bool event_consumed;	405	bool event_consumed;
474		406
…		…
507	break;	439	break;
508		440
509	case DT_STR_LEN:	441	case DT_STR_LEN:
510	{	442	{
511	char *str = va_arg (ap, char *);	443	char *str = va_arg (ap, char *);
512	int len = va_arg (ap, int);	444	int len = va_arg (ap, int);
513		445
514	XPUSHs (sv_2mortal (newSVpvn (str, len)));	446	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	447	}
516	break;	448	break;
517		449
518	case DT_WCS_LEN:	450	case DT_WCS_LEN:
519	{	451	{
520	wchar_t *wstr = va_arg (ap, wchar_t *);	452	wchar_t *wstr = va_arg (ap, wchar_t *);
521	int wlen = va_arg (ap, int);	453	int wlen = va_arg (ap, int);
522		454
523	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	455	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		456	}
		457	break;
		458
		459	case DT_LCS_LEN:
		460	{
		461	long *lstr = va_arg (ap, long *);
		462	int llen = va_arg (ap, int);
		463
		464	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
524	}	465	}
525	break;	466	break;
526		467
527	case DT_XEVENT:	468	case DT_XEVENT:
528	{	469	{
529	XEvent *xe = va_arg (ap, XEvent *);	470	XEvent *xe = va_arg (ap, XEvent *);
530	HV *hv = newHV ();	471	HV *hv = newHV ();
531		472
532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	473	# 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)	474	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		475	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
534	# undef set	476	# undef set
535		477
536	setiv (type, xe->type);	478	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	479	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	480	setiv (serial, xe->xany.serial);
539		481
…		…
542	case KeyPress:	484	case KeyPress:
543	case KeyRelease:	485	case KeyRelease:
544	case ButtonPress:	486	case ButtonPress:
545	case ButtonRelease:	487	case ButtonRelease:
546	case MotionNotify:	488	case MotionNotify:
		489	setuv (window, xe->xmotion.window);
		490	setuv (root, xe->xmotion.root);
		491	setuv (subwindow, xe->xmotion.subwindow);
547	setiv (time, xe->xmotion.time);	492	setuv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	493	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	494	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	495	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551	setiv (col, xe->xmotion.x / term->fwidth);	496	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	497	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	498	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);	499	setuv (state, xe->xmotion.state);
		500
		501	switch (xe->type)
		502	{
		503	case KeyPress:
		504	case KeyRelease:
		505	setuv (keycode, xe->xkey.keycode);
		506	break;
		507
		508	case ButtonPress:
		509	case ButtonRelease:
		510	setuv (button, xe->xbutton.button);
		511	break;
		512
		513	case MotionNotify:
		514	setiv (is_hint, xe->xmotion.is_hint);
		515	break;
		516	}
		517
555	break;	518	break;
556	}
557		519
		520	case MapNotify:
		521	case UnmapNotify:
		522	case ConfigureNotify:
		523	setuv (event, xe->xconfigure.event);
		524	setuv (window, xe->xconfigure.window);
		525
558	switch (xe->type)	526	switch (xe->type)
559	{	527	{
560	case KeyPress:	528	case ConfigureNotify:
561	case KeyRelease:	529	setiv (x, xe->xconfigure.x);
562	setiv (keycode, xe->xkey.keycode);	530	setiv (y, xe->xconfigure.y);
		531	setiv (width, xe->xconfigure.width);
		532	setiv (height, xe->xconfigure.height);
		533	setuv (above, xe->xconfigure.above);
		534	break;
		535	}
		536
563	break;	537	break;
564		538
565	case ButtonPress:	539	case PropertyNotify:
566	case ButtonRelease:	540	setuv (window, xe->xproperty.window);
567	setiv (button, xe->xbutton.button);	541	setuv (atom, xe->xproperty.atom);
		542	setuv (time, xe->xproperty.time);
		543	setiv (state, xe->xproperty.state);
568	break;	544	break;
569		545
570	case MotionNotify:	546	case ClientMessage:
571	setiv (is_hint, xe->xmotion.is_hint);	547	setuv (window, xe->xclient.window);
		548	setuv (message_type, xe->xclient.message_type);
		549	setuv (format, xe->xclient.format);
		550	setuv (l0, xe->xclient.data.l[0]);
		551	setuv (l1, xe->xclient.data.l[1]);
		552	setuv (l2, xe->xclient.data.l[2]);
		553	setuv (l3, xe->xclient.data.l[3]);
		554	setuv (l4, xe->xclient.data.l[4]);
572	break;	555	break;
573	}	556	}
574		557
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	558	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	559	}
…		…
617	else	600	else
618	event_consumed = false;	601	event_consumed = false;
619		602
620	// post-handling of some events	603	// post-handling of some events
621	if (htype == HOOK_REFRESH_BEGIN)	604	if (htype == HOOK_REFRESH_BEGIN)
622	swap_overlays (term);	605	{
		606	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		607
		608	for (int i = AvFILL (av); i >= 0; i--)
		609	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		610	}
623	else if (htype == HOOK_DESTROY)	611	else if (htype == HOOK_DESTROY)
624	{	612	{
625	clearSVptr ((SV *)term->perl.self);	613	clearSVptr ((SV *)term->perl.self);
626	SvREFCNT_dec ((SV *)term->perl.self);	614	SvREFCNT_dec ((SV *)term->perl.self);
		615
		616	// don't allow further calls
		617	term->perl.self = 0;
627	}	618	}
628		619
629	swap (perl_environ, environ);	620	swap (perl_environ, environ);
630		621
631	return event_consumed;	622	return event_consumed;
…		…
655	# include "optinc.h"	646	# include "optinc.h"
656	# undef nodef	647	# undef nodef
657	# undef def	648	# undef def
658		649
659	HV *stash = gv_stashpv ("urxvt", 1);	650	HV *stash = gv_stashpv ("urxvt", 1);
660	struct {	651	static const struct {
661	const char *name;	652	const char *name;
662	IV iv;	653	IV iv;
663	} *civ, const_iv[] = {	654	} *civ, const_iv[] = {
664	# define const_iv(name) { # name, (IV)name }	655	# define const_iv(name) { # name, (IV)name }
		656	const_iv (NUM_RESOURCES),
665	const_iv (DEFAULT_RSTYLE),	657	const_iv (DEFAULT_RSTYLE),
666	const_iv (OVERLAY_RSTYLE),	658	const_iv (OVERLAY_RSTYLE),
667	const_iv (RS_Bold),	659	const_iv (RS_Bold),
668	const_iv (RS_Italic),	660	const_iv (RS_Italic),
669	const_iv (RS_Blink),	661	const_iv (RS_Blink),
…		…
684	const_iv (Button3Mask),	676	const_iv (Button3Mask),
685	const_iv (Button4Mask),	677	const_iv (Button4Mask),
686	const_iv (Button5Mask),	678	const_iv (Button5Mask),
687	const_iv (AnyModifier),	679	const_iv (AnyModifier),
688		680
689	const_iv (EVENT_NONE),	681	const_iv (NoSymbol),
690	const_iv (EVENT_READ),	682	const_iv (GrabModeSync),
691	const_iv (EVENT_WRITE),	683	const_iv (GrabModeAsync),
692		684
693	const_iv (NoEventMask),	685	const_iv (NoEventMask),
694	const_iv (KeyPressMask),	686	const_iv (KeyPressMask),
695	const_iv (KeyReleaseMask),	687	const_iv (KeyReleaseMask),
696	const_iv (ButtonPressMask),	688	const_iv (ButtonPressMask),
…		…
748	const_iv (SelectionRequest),	740	const_iv (SelectionRequest),
749	const_iv (SelectionNotify),	741	const_iv (SelectionNotify),
750	const_iv (ColormapNotify),	742	const_iv (ColormapNotify),
751	const_iv (ClientMessage),	743	const_iv (ClientMessage),
752	const_iv (MappingNotify),	744	const_iv (MappingNotify),
		745	# if ENABLE_XIM_ONTHESPOT
		746	const_iv (XIMReverse),
		747	const_iv (XIMUnderline),
		748	const_iv (XIMHighlight),
		749	const_iv (XIMPrimary),
		750	const_iv (XIMSecondary),
		751	const_iv (XIMTertiary),
		752	const_iv (XIMVisibleToForward),
		753	const_iv (XIMVisibleToBackword),
		754	const_iv (XIMVisibleToCenter),
		755	# if 0
		756	const_iv (XIMForwardChar),
		757	const_iv (XIMBackwardChar),
		758	const_iv (XIMForwardWord),
		759	const_iv (XIMBackwardWord),
		760	const_iv (XIMCaretUp),
		761	const_iv (XIMCaretDown),
		762	const_iv (XIMNextLine),
		763	const_iv (XIMPreviousLine),
		764	const_iv (XIMLineStart),
		765	const_iv (XIMLineEnd),
		766	const_iv (XIMAbsolutePosition),
		767	const_iv (XIMDontChange),
		768	# endif
		769	# endif
753	};	770	};
754		771
755	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	772	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
756	civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	773	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
758	}	774	}
759		775
760	void	776	void
761	warn (const char *msg)	777	warn (const char *msg)
…		…
771	_exit (int status)	787	_exit (int status)
772		788
773	NV	789	NV
774	NOW ()	790	NOW ()
775	CODE:	791	CODE:
776	RETVAL = NOW;	792	RETVAL = ev::now ();
777	OUTPUT:	793	OUTPUT:
778	RETVAL	794	RETVAL
779		795
780	int	796	int
781	GET_BASEFG (int rend)	797	GET_BASEFG (int rend)
…		…
792	RETVAL	808	RETVAL
793		809
794	int	810	int
795	SET_FGCOLOR (int rend, int new_color)	811	SET_FGCOLOR (int rend, int new_color)
796	CODE:	812	CODE:
797	RETVAL = SET_FGCOLOR (rend, new_color);	813	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798	OUTPUT:	814	OUTPUT:
799	RETVAL	815	RETVAL
800		816
801	int	817	int
802	SET_BGCOLOR (int rend, int new_color)	818	SET_BGCOLOR (int rend, int new_color)
803	CODE:	819	CODE:
804	RETVAL = SET_BGCOLOR (rend, new_color);	820	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805	OUTPUT:	821	OUTPUT:
806	RETVAL	822	RETVAL
807		823
808	int	824	int
809	GET_CUSTOM (int rend)	825	GET_CUSTOM (int rend)
810	CODE:	826	CODE:
811	RETVAL = (rend && RS_customMask) >> RS_customShift;	827	RETVAL = (rend & RS_customMask) >> RS_customShift;
812	OUTPUT:	828	OUTPUT:
813	RETVAL	829	RETVAL
814		830
815	int	831	int
816	SET_CUSTOM (int rend, int new_value)	832	SET_CUSTOM (int rend, int new_value)
…		…
823	| ((new_value << RS_customShift) & RS_customMask);	839	| ((new_value << RS_customShift) & RS_customMask);
824	}	840	}
825	OUTPUT:	841	OUTPUT:
826	RETVAL	842	RETVAL
827		843
		844	void
		845	termlist ()
		846	PPCODE:
		847	{
		848	EXTEND (SP, rxvt_term::termlist.size ());
		849
		850	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		851	if ((*t)->perl.self)
		852	PUSHs (sv_2mortal (newSVterm (*t)));
		853	}
		854
828	MODULE = urxvt PACKAGE = urxvt::term	855	MODULE = urxvt PACKAGE = urxvt::term
829		856
830	SV *	857	SV *
831	_new (...)	858	_new (AV *env, AV *arg)
832	CODE:	859	CODE:
833	{	860	{
834	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
835	croak ("first argument to urxvt::term->_new must be arrayref");
836
837	rxvt_term *term = new rxvt_term;	861	rxvt_term *term = new rxvt_term;
838		862
839	term->argv = new stringvec;	863	stringvec *argv = new stringvec;
840	term->envv = new stringvec;	864	stringvec *envv = new stringvec;
841		865
842	for (int i = 1; i < items; i++)	866	for (int i = 0; i <= AvFILL (arg); i++)
843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	867	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844		868
845	AV *envv = (AV *)SvRV (ST (0));
846	for (int i = av_len (envv) + 1; i--; )	869	for (int i = AvFILL (env) + 1; i--; )
847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	870	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848		871
849	term->envv->push_back (0);	872	envv->push_back (0);
850
851	bool success;
852		873
853	try	874	try
854	{	875	{
855	success = term->init (term->argv->size (), term->argv->begin ());	876	term->init (argv, envv);
856	}	877	}
857	catch (const class rxvt_failure_exception &e)	878	catch (const class rxvt_failure_exception &e)
858	{
859	success = false;
860	}
861
862	if (!success)
863	{	879	{
864	term->destroy ();	880	term->destroy ();
865	croak ("error while initializing new terminal instance");	881	croak ("error while initializing new terminal instance");
866	}	882	}
867		883
…		…
872	RETVAL	888	RETVAL
873		889
874	void	890	void
875	rxvt_term::destroy ()	891	rxvt_term::destroy ()
876		892
877	#if ENABLE_PERL_FRILLS
878
879	void
880	rxvt_term::XListProperties (U32 window)
881	PPCODE:
882	{
883	int count;
884	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
885
886	EXTEND (SP, count);
887	while (count--)
888	PUSHs (newSVuv ((U32)props [count]));
889
890	XFree (props);
891	}
892
893	void
894	rxvt_term::XGetWindowProperty (U32 window, U32 property)
895	PPCODE:
896	{
897	Atom type;
898	int format;
899	unsigned long nitems;
900	unsigned long bytes_after;
901	unsigned char *prop;
902	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
903	0, 1<<30, 0, AnyPropertyType,
904	&type, &format, &nitems, &bytes_after, &prop);
905	if (type != None)
906	{
907	EXTEND (SP, 3);
908	PUSHs (newSVuv ((U32)type));
909	PUSHs (newSViv (format));
910	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
911	XFree (prop);
912	}
913	}
914
915	void
916	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
917	CODE:
918	{
919	STRLEN len;
920	char *data_ = SvPVbyte (data, len);
921
922	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
923	type, format, PropModeReplace,
924	(unsigned char *)data, len * 8 / format);
925	}
926
927	void
928	rxvt_term::XDeleteProperty (U32 window, U32 property)
929	CODE:
930	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
931
932	U32
933	rxvt_term::DefaultRootWindow ()
934	CODE:
935	RETVAL = (U32)THIS->display->root;
936	OUTPUT:
937	RETVAL
938
939	U32
940	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
941	CODE:
942	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
943	x, y, width, height, 0,
944	THIS->pix_colors_focused[Color_border],
945	THIS->pix_colors_focused[Color_border]);
946	OUTPUT:
947	RETVAL
948
949	void
950	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
951	CODE:
952	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
953
954	void
955	rxvt_term::XMapWindow (U32 window)
956	CODE:
957	XMapWindow (THIS->display->display, (Window)window);
958
959	void
960	rxvt_term::XUnmapWindow (U32 window)
961	CODE:
962	XUnmapWindow (THIS->display->display, (Window)window);
963
964	#endif
965
966	void	893	void
967	rxvt_term::set_should_invoke (int htype, int inc)	894	rxvt_term::set_should_invoke (int htype, int inc)
968	CODE:	895	CODE:
969	THIS->perl.should_invoke [htype] += inc;	896	THIS->perl.should_invoke [htype] += inc;
970		897
971	void	898	int
972	rxvt_term::grab_button (int button, U32 modifiers)	899	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
973	CODE:	900	CODE:
974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	901	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
975	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	902	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
976	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	903	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		904	OUTPUT: RETVAL
		905
		906	int
		907	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		908	CODE:
		909	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		910	OUTPUT: RETVAL
		911
		912	void
		913	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		914	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		915	CODE:
		916	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		917
		918	void
		919	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		920	CODE:
		921	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		922
		923	void
		924	rxvt_term::XUngrabKeyboard (Time eventtime)
		925	CODE:
		926	XUngrabKeyboard (THIS->dpy, eventtime);
977		927
978	bool	928	bool
979	rxvt_term::grab (U32 eventtime, int sync = 0)	929	rxvt_term::grab (Time eventtime, int sync = 0)
980	CODE:	930	CODE:
981	{	931	{
982	int mode = sync ? GrabModeSync : GrabModeAsync;	932	int mode = sync ? GrabModeSync : GrabModeAsync;
983		933
984	THIS->perl.grabtime = 0;	934	THIS->perl.grabtime = 0;
985		935
986	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	936	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	937	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
988	mode, mode, None, GRAB_CURSOR, eventtime))	938	mode, mode, None, GRAB_CURSOR, eventtime))
989	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	939	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990	THIS->perl.grabtime = eventtime;	940	THIS->perl.grabtime = eventtime;
991	else	941	else
992	XUngrabPointer (THIS->display->display, eventtime);	942	XUngrabPointer (THIS->dpy, eventtime);
993		943
994	RETVAL = !!THIS->perl.grabtime;	944	RETVAL = !!THIS->perl.grabtime;
995	}	945	}
996	OUTPUT:	946	OUTPUT:
997	RETVAL	947	RETVAL
998		948
999	void	949	void
1000	rxvt_term::allow_events_async ()	950	rxvt_term::allow_events_async ()
1001	CODE:	951	CODE:
1002	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	952	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003		953
1004	void	954	void
1005	rxvt_term::allow_events_sync ()	955	rxvt_term::allow_events_sync ()
1006	CODE:	956	CODE:
1007	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	957	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008		958
1009	void	959	void
1010	rxvt_term::allow_events_replay ()	960	rxvt_term::allow_events_replay ()
1011	CODE:	961	CODE:
1012	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	962	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	963	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014		964
1015	void	965	void
1016	rxvt_term::ungrab ()	966	rxvt_term::ungrab ()
1017	CODE:	967	CODE:
1018	ungrab (THIS);	968	ungrab (THIS);
		969
		970	int
		971	rxvt_term::XStringToKeysym (char *string)
		972	CODE:
		973	RETVAL = XStringToKeysym (string);
		974	OUTPUT: RETVAL
		975
		976	char *
		977	rxvt_term::XKeysymToString (int sym)
		978	CODE:
		979	RETVAL = XKeysymToString (sym);
		980	OUTPUT: RETVAL
		981
		982	int
		983	rxvt_term::XKeysymToKeycode (int sym)
		984	CODE:
		985	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		986	OUTPUT: RETVAL
		987
		988	int
		989	rxvt_term::XKeycodeToKeysym (int code, int index)
		990	CODE:
		991	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		992	OUTPUT: RETVAL
1019		993
1020	int	994	int
1021	rxvt_term::strwidth (SV *str)	995	rxvt_term::strwidth (SV *str)
1022	CODE:	996	CODE:
1023	{	997	{
1024	wchar_t *wstr = sv2wcs (str);	998	wchar_t *wstr = sv2wcs (str);
1025		999
1026	rxvt_push_locale (THIS->locale);	1000	rxvt_push_locale (THIS->locale);
1027	RETVAL = wcswidth (wstr, wcslen (wstr));	1001	RETVAL = 0;
		1002	for (wchar_t *wc = wstr; *wc; wc++)
		1003	{
		1004	int w = WCWIDTH (*wc);
		1005
		1006	if (w)
		1007	RETVAL += max (w, 1);
		1008	}
1028	rxvt_pop_locale ();	1009	rxvt_pop_locale ();
1029		1010
1030	free (wstr);	1011	free (wstr);
1031	}	1012	}
1032	OUTPUT:	1013	OUTPUT:
…		…
1062	rxvt_pop_locale ();	1043	rxvt_pop_locale ();
1063		1044
1064	RETVAL = wcs2sv (wstr);	1045	RETVAL = wcs2sv (wstr);
1065	free (wstr);	1046	free (wstr);
1066	}	1047	}
		1048	OUTPUT:
		1049	RETVAL
		1050
		1051	char *
		1052	rxvt_term::locale ()
		1053	CODE:
		1054	RETVAL = THIS->locale;
1067	OUTPUT:	1055	OUTPUT:
1068	RETVAL	1056	RETVAL
1069		1057
1070	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1058	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071		1059
…		…
1076	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1064	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1065	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1066	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1067	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1068	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1069	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1070	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1071	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1072	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1073	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1074	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1075
1085	int	1076	int
…		…
1092	fbase = TERM_OFFSET_fbase	1083	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1084	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1085	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1086	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1087	mapped = TERM_OFFSET_mapped
		1088	int_bwidth = TERM_OFFSET_int_bwidth
		1089	ext_bwidth = TERM_OFFSET_ext_bwidth
		1090	lineSpace = TERM_OFFSET_lineSpace
1097	saveLines = TERM_OFFSET_saveLines	1091	saveLines = TERM_OFFSET_saveLines
1098	total_rows = TERM_OFFSET_total_rows	1092	total_rows = TERM_OFFSET_total_rows
1099	top_row = TERM_OFFSET_top_row	1093	top_row = TERM_OFFSET_top_row
1100	CODE:	1094	CODE:
1101	RETVAL = *(int *)((char *)THIS + ix);	1095	RETVAL = *(int *)((char *)THIS + ix);
…		…
1106	rxvt_term::ModLevel3Mask ()	1100	rxvt_term::ModLevel3Mask ()
1107	ALIAS:	1101	ALIAS:
1108	ModLevel3Mask = 0	1102	ModLevel3Mask = 0
1109	ModMetaMask = 1	1103	ModMetaMask = 1
1110	ModNumLockMask = 2	1104	ModNumLockMask = 2
		1105	current_screen = 3
		1106	hidden_cursor = 4
1111	CODE:	1107	CODE:
1112	switch (ix)	1108	switch (ix)
1113	{	1109	{
1114	case 0: RETVAL = THIS->ModLevel3Mask; break;	1110	case 0: RETVAL = THIS->ModLevel3Mask; break;
1115	case 1: RETVAL = THIS->ModMetaMask; break;	1111	case 1: RETVAL = THIS->ModMetaMask; break;
1116	case 2: RETVAL = THIS->ModNumLockMask; break;	1112	case 2: RETVAL = THIS->ModNumLockMask; break;
		1113	case 3: RETVAL = THIS->current_screen; break;
		1114	#ifdef CURSOR_BLINK
		1115	case 4: RETVAL = THIS->hidden_cursor; break;
		1116	#endif
1117	}	1117	}
1118	OUTPUT:	1118	OUTPUT:
1119	RETVAL	1119	RETVAL
1120		1120
1121	char *	1121	char *
…		…
1131	}	1131	}
1132	OUTPUT:	1132	OUTPUT:
1133	RETVAL	1133	RETVAL
1134		1134
1135	SV *	1135	SV *
1136	rxvt_term::_env ()	1136	rxvt_term::envv ()
		1137	ALIAS:
		1138	argv = 1
1137	CODE:	1139	PPCODE:
1138	{	1140	{
1139	if (THIS->envv)	1141	stringvec *vec = ix ? THIS->argv : THIS->envv;
1140	{
1141	AV *av = newAV ();
1142		1142
		1143	EXTEND (SP, vec->size ());
		1144
1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1145	for (char **i = vec->begin (); i != vec->end (); ++i)
1144	if (*i)	1146	if (*i)
1145	av_push (av, newSVpv (*i, 0));	1147	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147	RETVAL = newRV_noinc ((SV *)av);
1148	}
1149	else
1150	RETVAL = &PL_sv_undef;
1151	}	1148	}
1152	OUTPUT:
1153	RETVAL
1154		1149
1155	int	1150	int
1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1151	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1157	CODE:	1152	CODE:
1158	RETVAL = THIS->pty_ev.events;	1153	RETVAL = THIS->pty_ev.events;
1159	if (events != EVENT_UNDEF)	1154	if (events != ev::UNDEF)
1160	THIS->pty_ev.set (events);	1155	THIS->pty_ev.set (events);
1161	OUTPUT:	1156	OUTPUT:
1162	RETVAL	1157	RETVAL
1163		1158
1164	U32	1159	int
		1160	rxvt_term::pty_fd ()
		1161	CODE:
		1162	RETVAL = THIS->pty->pty;
		1163	OUTPUT:
		1164	RETVAL
		1165
		1166	Window
1165	rxvt_term::parent ()	1167	rxvt_term::parent ()
1166	CODE:	1168	CODE:
1167	RETVAL = (U32)THIS->parent [0];	1169	RETVAL = THIS->parent [0];
1168	OUTPUT:	1170	OUTPUT:
1169	RETVAL	1171	RETVAL
1170		1172
1171	U32	1173	Window
1172	rxvt_term::vt ()	1174	rxvt_term::vt ()
1173	CODE:	1175	CODE:
1174	RETVAL = (U32)THIS->vt;	1176	RETVAL = THIS->vt;
1175	OUTPUT:	1177	OUTPUT:
1176	RETVAL	1178	RETVAL
1177		1179
1178	void	1180	void
1179	rxvt_term::vt_emask_add (U32 emask)	1181	rxvt_term::vt_emask_add (U32 emask)
…		…
1201	}	1203	}
1202	OUTPUT:	1204	OUTPUT:
1203	RETVAL	1205	RETVAL
1204		1206
1205	void	1207	void
		1208	rxvt_term::focus_in ()
		1209
		1210	void
		1211	rxvt_term::focus_out ()
		1212
		1213	void
		1214	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1215	ALIAS:
		1216	key_release = 1
		1217	CODE:
		1218	{
		1219	XKeyEvent xkey;
		1220
		1221	memset (&xkey, 0, sizeof (xkey));
		1222
		1223	xkey.time = time;
		1224	xkey.state = state;
		1225	xkey.keycode = keycode;
		1226
		1227	xkey.type = ix ? KeyRelease : KeyPress;
		1228	xkey.display = THIS->dpy;
		1229	xkey.window = THIS->vt;
		1230	xkey.root = THIS->display->root;
		1231	xkey.subwindow = THIS->vt;
		1232
		1233	if (ix)
		1234	THIS->key_release (xkey);
		1235	else
		1236	THIS->key_press (xkey);
		1237	}
		1238
		1239	void
1206	rxvt_term::want_refresh ()	1240	rxvt_term::want_refresh ()
1207	CODE:	1241	CODE:
1208	THIS->want_refresh = 1;	1242	THIS->want_refresh = 1;
		1243	THIS->refresh_check ();
1209		1244
1210	void	1245	void
1211	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1246	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1212	PPCODE:	1247	PPCODE:
1213	{	1248	{
…		…
1216		1251
1217	line_t &l = ROW(row_number);	1252	line_t &l = ROW(row_number);
1218		1253
1219	if (GIMME_V != G_VOID)	1254	if (GIMME_V != G_VOID)
1220	{	1255	{
1221	wchar_t *wstr = new wchar_t [THIS->ncol];	1256	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222		1257
1223	for (int col = 0; col < THIS->ncol; col++)	1258	for (int col = 0; col < THIS->ncol; col++)
1224	wstr [col] = l.t [col];	1259	wstr [col] = l.t [col];
1225		1260
1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1261	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228	delete [] wstr;
1229	}	1262	}
1230		1263
1231	if (new_text)	1264	if (new_text)
1232	{	1265	{
1233	wchar_t *wstr = sv2wcs (new_text);	1266	wchar_t *wstr = sv2wcs (new_text);
1234		1267
1235	int len = min (wcslen (wstr) - start_ofs, max_len);	1268	int len = min (wcslen (wstr) - start_ofs, max_len);
1236		1269
1237	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1270	if (start_col < 0 || start_col + len > THIS->ncol)
1238	{	1271	{
1239	free (wstr);	1272	free (wstr);
1240	croak ("new_text extends beyond horizontal margins");	1273	croak ("new_text extends beyond horizontal margins");
1241	}	1274	}
1242		1275
…		…
1274	{	1307	{
1275	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1308	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276	croak ("new_rend must be arrayref");	1309	croak ("new_rend must be arrayref");
1277		1310
1278	AV *av = (AV *)SvRV (new_rend);	1311	AV *av = (AV *)SvRV (new_rend);
1279	int len = min (av_len (av) + 1 - start_ofs, max_len);	1312	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280		1313
1281	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1314	if (start_col < 0 || start_col + len > THIS->ncol)
1282	croak ("new_rend array extends beyond horizontal margins");	1315	croak ("new_rend array extends beyond horizontal margins");
1283		1316
1284	for (int col = start_col; col < start_col + len; col++)	1317	for (int col = start_col; col < start_col + len; col++)
1285	{	1318	{
1286	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1319	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1326	rxvt_term::special_encode (SV *string)	1359	rxvt_term::special_encode (SV *string)
1327	CODE:	1360	CODE:
1328	{	1361	{
1329	wchar_t *wstr = sv2wcs (string);	1362	wchar_t *wstr = sv2wcs (string);
1330	int wlen = wcslen (wstr);	1363	int wlen = wcslen (wstr);
1331	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1364	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1332		1365
1333	rxvt_push_locale (THIS->locale);	1366	rxvt_push_locale (THIS->locale);
1334		1367
1335	wchar_t *r = rstr;	1368	wchar_t *r = rstr;
1336	for (wchar_t *s = wstr; *s; s++)	1369	for (wchar_t *s = wstr; *s; s++)
		1370	{
		1371	int w = WCWIDTH (*s);
		1372
1337	if (wcwidth (*s) == 0)	1373	if (w == 0)
1338	{	1374	{
1339	if (r == rstr)	1375	if (r == rstr)
1340	croak ("leading combining character unencodable");	1376	croak ("leading combining character unencodable");
1341		1377
1342	unicode_t n = rxvt_compose (r[-1], *s);	1378	unicode_t n = rxvt_compose (r[-1], *s);
1343	if (n == NOCHAR)	1379	if (n == NOCHAR)
1344	n = rxvt_composite.compose (r[-1], *s);	1380	n = rxvt_composite.compose (r[-1], *s);
1345		1381
1346	r[-1] = n;	1382	r[-1] = n;
1347	}	1383	}
1348	#if !UNICODE_3	1384	#if !UNICODE_3
1349	else if (*s >= 0x10000)	1385	else if (*s >= 0x10000)
1350	*r++ = rxvt_composite.compose (*s);	1386	*r++ = rxvt_composite.compose (*s);
1351	#endif	1387	#endif
1352	else	1388	else
1353	*r++ = *s;	1389	*r++ = *s;
		1390
		1391	// the *2 above only allows wcwidth <= 2
		1392	if (w > 1)
		1393	*r++ = NOCHAR;
		1394	}
1354		1395
1355	rxvt_pop_locale ();	1396	rxvt_pop_locale ();
1356		1397
1357	RETVAL = wcs2sv (rstr, r - rstr);	1398	RETVAL = wcs2sv (rstr, r - rstr);
1358
1359	delete [] rstr;
1360	}	1399	}
1361	OUTPUT:	1400	OUTPUT:
1362	RETVAL	1401	RETVAL
1363		1402
1364	SV *	1403	SV *
1365	rxvt_term::special_decode (SV *text)	1404	rxvt_term::special_decode (SV *text)
1366	CODE:	1405	CODE:
1367	{	1406	{
1368	wchar_t *wstr = sv2wcs (text);	1407	wchar_t *wstr = sv2wcs (text);
1369	int wlen = wcslen (wstr);
1370	int dlen = 0;	1408	int dlen = 0;
1371		1409
1372	// find length	1410	// find length
1373	for (wchar_t *s = wstr; *s; s++)	1411	for (wchar_t *s = wstr; *s; s++)
1374	if (*s == NOCHAR)	1412	if (*s == NOCHAR)
…		…
1376	else if (IS_COMPOSE (*s))	1414	else if (IS_COMPOSE (*s))
1377	dlen += rxvt_composite.expand (*s, 0);	1415	dlen += rxvt_composite.expand (*s, 0);
1378	else	1416	else
1379	dlen++;	1417	dlen++;
1380		1418
1381	wchar_t *rstr = new wchar_t [dlen];	1419	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382		1420
1383	// decode	1421	// decode
1384	wchar_t *r = rstr;	1422	wchar_t *r = rstr;
1385	for (wchar_t *s = wstr; *s; s++)	1423	for (wchar_t *s = wstr; *s; s++)
1386	if (*s == NOCHAR)	1424	if (*s == NOCHAR)
…		…
1389	r += rxvt_composite.expand (*s, r);	1427	r += rxvt_composite.expand (*s, r);
1390	else	1428	else
1391	*r++ = *s;	1429	*r++ = *s;
1392		1430
1393	RETVAL = wcs2sv (rstr, r - rstr);	1431	RETVAL = wcs2sv (rstr, r - rstr);
1394
1395	delete [] rstr;
1396	}	1432	}
1397	OUTPUT:	1433	OUTPUT:
1398	RETVAL	1434	RETVAL
1399		1435
1400	void	1436	void
1401	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1437	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1402	PPCODE:	1438	PPCODE:
1403	{	1439	{
1404	struct resval { const char *name; int value; } rslist [] = {	1440	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1405	# define def(name) { # name, Rs_ ## name },	1441	# define def(name) { # name, Rs_ ## name },
1406	# define reserve(name,count)	1442	# define reserve(name,count)
1407	# include "rsinc.h"	1443	# include "rsinc.h"
1408	# undef def	1444	# undef def
1409	# undef reserve	1445	# undef reserve
1410	};	1446	};
1411		1447
1412	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1448	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1413		1449
		1450	if (*name)
1414	do {	1451	{
		1452	do {
1415	if (rs-- == rslist)	1453	if (rs-- == rslist)
1416	croak ("no such resource '%s', requested", name);	1454	croak ("no such resource '%s', requested", name);
1417	} while (strcmp (name, rs->name));	1455	} while (strcmp (name, rs->name));
1418		1456
1419	index += rs->value;	1457	index += rs->value;
		1458	}
		1459	else
		1460	{
		1461	--rs;
		1462	name = "";
		1463	}
1420		1464
1421	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1465	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1422	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1466	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1423		1467
1424	if (GIMME_V != G_VOID)	1468	if (GIMME_V != G_VOID)
…		…
1439		1483
1440	const char *	1484	const char *
1441	rxvt_term::x_resource (const char *name)	1485	rxvt_term::x_resource (const char *name)
1442		1486
1443	bool	1487	bool
1444	rxvt_term::option (U32 optval, int set = -1)	1488	rxvt_term::option (U8 optval, int set = -1)
1445	CODE:	1489	CODE:
1446	{	1490	{
1447	RETVAL = THIS->options & optval;	1491	RETVAL = THIS->option (optval);
1448		1492
1449	if (set >= 0)	1493	if (set >= 0)
1450	{	1494	{
1451	if (set)
1452	THIS->options |= optval;	1495	THIS->set_option (optval, set);
1453	else
1454	THIS->options &= ~optval;
1455		1496
		1497	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1456	switch (optval)	1498	switch (optval)
1457	{	1499	{
1458	case Opt_skipBuiltinGlyphs:	1500	case Opt_skipBuiltinGlyphs:
1459	THIS->set_fonts ();	1501	THIS->set_fonts ();
1460	THIS->scr_remap_chars ();	1502	THIS->scr_remap_chars ();
1461	THIS->scr_touch (true);	1503	THIS->scr_touch (true);
1462	THIS->want_refresh = 1;	1504	THIS->want_refresh = 1;
		1505	THIS->refresh_check ();
1463	break;	1506	break;
1464		1507
1465	case Opt_cursorUnderline:	1508	case Opt_cursorUnderline:
1466	THIS->want_refresh = 1;	1509	THIS->want_refresh = 1;
		1510	THIS->refresh_check ();
1467	break;	1511	break;
1468		1512
1469	# case Opt_scrollBar_floating:	1513	# case Opt_scrollBar_floating:
1470	# case Opt_scrollBar_right:	1514	# case Opt_scrollBar_right:
1471	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1515	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472	# break;	1516	# break;
1473	}	1517	}
1474	}	1518	}
1475	}	1519	}
1476	OUTPUT:	1520	OUTPUT:
1477	RETVAL	1521	RETVAL
1478		1522
…		…
1506	PUSHs (sv_2mortal (newSViv (rc.col)));	1550	PUSHs (sv_2mortal (newSViv (rc.col)));
1507	}	1551	}
1508		1552
1509	if (items == 3)	1553	if (items == 3)
1510	{	1554	{
		1555	rc.row = SvIV (ST (1));
		1556	rc.col = SvIV (ST (2));
		1557
		1558	if (ix == 2)
		1559	{
		1560	if (rc.col == 0)
		1561	{
		1562	// col == 0 means end of previous line
		1563	rc.row--;
		1564	rc.col = THIS->ncol;
		1565	}
		1566	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1567	&& rc.col > ROW(rc.row).l)
		1568	{
		1569	// col >= length means while line and add newline
		1570	rc.col = THIS->ncol;
		1571	}
		1572	}
		1573
		1574	clamp_it (rc.col, 0, THIS->ncol);
1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1575	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513		1576
1514	if (ix)	1577	if (ix)
		1578	{
1515	THIS->want_refresh = 1;	1579	THIS->want_refresh = 1;
		1580	THIS->refresh_check ();
		1581	}
1516	}	1582	}
1517	}	1583	}
1518		1584
1519	char	1585	char
1520	rxvt_term::cur_charset ()	1586	rxvt_term::cur_charset ()
1521	CODE:	1587	CODE:
1522	RETVAL = THIS->charsets [THIS->screen.charset];	1588	RETVAL = THIS->charsets [THIS->screen.charset];
1523	OUTPUT:	1589	OUTPUT:
1524	RETVAL	1590	RETVAL
1525		1591
1526	#void	1592	void
1527	#rxvt_term::selection_clear ()	1593	rxvt_term::selection_clear ()
1528		1594
1529	void	1595	void
1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1596	rxvt_term::selection_make (Time eventtime, bool rect = false)
1531	CODE:	1597	CODE:
1532	THIS->selection.op = SELECTION_CONT;	1598	THIS->selection.op = SELECTION_CONT;
1533	THIS->selection.rect = rect;	1599	THIS->selection.rect = rect;
1534	THIS->selection_make (eventtime);	1600	THIS->selection_make (eventtime);
1535		1601
1536	int	1602	int
1537	rxvt_term::selection_grab (U32 eventtime)	1603	rxvt_term::selection_grab (Time eventtime)
1538		1604
1539	void	1605	void
1540	rxvt_term::selection (SV *newtext = 0)	1606	rxvt_term::selection (SV *newtext = 0)
1541	PPCODE:	1607	PPCODE:
1542	{	1608	{
…		…
1560	void	1626	void
1561	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1627	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1562		1628
1563	void	1629	void
1564	rxvt_term::scr_bell ()	1630	rxvt_term::scr_bell ()
		1631
		1632	void
		1633	rxvt_term::scr_change_screen (int screen)
1565		1634
1566	void	1635	void
1567	rxvt_term::scr_add_lines (SV *string)	1636	rxvt_term::scr_add_lines (SV *string)
1568	CODE:	1637	CODE:
1569	{	1638	{
…		…
1610	o->self = (HV *)SvRV (RETVAL);	1679	o->self = (HV *)SvRV (RETVAL);
1611	}	1680	}
1612	OUTPUT:	1681	OUTPUT:
1613	RETVAL	1682	RETVAL
1614		1683
		1684	#############################################################################
		1685	# Various X Utility Functions
		1686	#############################################################################
		1687
		1688	void
		1689	rxvt_term::XListProperties (Window window)
		1690	PPCODE:
		1691	{
		1692	int count;
		1693	Atom *props = XListProperties (THIS->dpy, window, &count);
		1694
		1695	EXTEND (SP, count);
		1696	while (count--)
		1697	PUSHs (newSVuv ((U32)props [count]));
		1698
		1699	XFree (props);
		1700	}
		1701
		1702	void
		1703	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1704	PPCODE:
		1705	{
		1706	Atom type;
		1707	int format;
		1708	unsigned long nitems;
		1709	unsigned long bytes_after;
		1710	unsigned char *prop;
		1711
		1712	XGetWindowProperty (THIS->dpy, window, property,
		1713	0, 1<<24, 0, AnyPropertyType,
		1714	&type, &format, &nitems, &bytes_after, &prop);
		1715
		1716	if (type != None)
		1717	{
		1718	int elemsize = format == 16 ? sizeof (short)
		1719	: format == 32 ? sizeof (long)
		1720	: 1;
		1721
		1722	EXTEND (SP, 3);
		1723	PUSHs (newSVuv ((U32)type));
		1724	PUSHs (newSViv (format));
		1725	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1726	XFree (prop);
		1727	}
		1728	}
		1729
		1730	void
		1731	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1732	CODE:
		1733	{
		1734	STRLEN len;
		1735	char *data_ = SvPVbyte (data, len);
		1736
		1737	int elemsize = format == 16 ? sizeof (short)
		1738	: format == 32 ? sizeof (long)
		1739	: 1;
		1740
		1741	XChangeProperty (THIS->dpy, window, property,
		1742	type, format, PropModeReplace,
		1743	(unsigned char *)data_, len / elemsize);
		1744	}
		1745
		1746	Atom
		1747	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1748	C_ARGS: term->dpy, atom_name, only_if_exists
		1749
		1750	char *
		1751	XGetAtomName (rxvt_term *term, Atom atom)
		1752	C_ARGS: term->dpy, atom
		1753	CLEANUP:
		1754	XFree (RETVAL);
		1755
		1756	void
		1757	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1758	C_ARGS: term->dpy, window, property
		1759
		1760	Window
		1761	rxvt_term::DefaultRootWindow ()
		1762	CODE:
		1763	RETVAL = THIS->display->root;
		1764	OUTPUT:
		1765	RETVAL
		1766
		1767	#if 0
		1768
		1769	Window
		1770	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1771	C_ARGS: term->dpy, (Window)parent,
		1772	x, y, width, height, 0,
		1773	term->pix_colors_focused[Color_border],
		1774	term->pix_colors_focused[Color_border]
		1775
		1776	#endif
		1777
		1778	void
		1779	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1780	C_ARGS: term->dpy, window, parent, x, y
		1781
		1782	void
		1783	XMapWindow (rxvt_term *term, Window window)
		1784	C_ARGS: term->dpy, window
		1785
		1786	void
		1787	XUnmapWindow (rxvt_term *term, Window window)
		1788	C_ARGS: term->dpy, window
		1789
		1790	void
		1791	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1792	C_ARGS: term->dpy, window, x, y, width, height
		1793
		1794	void
		1795	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1796	CODE:
		1797	{
		1798	XWindowAttributes attr;
		1799	XGetWindowAttributes (THIS->dpy, window, &attr);
		1800	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1801	}
		1802
		1803	void
		1804	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1805	PPCODE:
		1806	{
		1807	int dx, dy;
		1808	Window child;
		1809
		1810	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1811	{
		1812	EXTEND (SP, 3);
		1813	PUSHs (newSViv (dx));
		1814	PUSHs (newSViv (dy));
		1815	PUSHs (newSVuv (child));
		1816	}
		1817	}
		1818
		1819	#############################################################################
		1820	# urxvt::overlay
		1821	#############################################################################
		1822
1615	MODULE = urxvt PACKAGE = urxvt::overlay	1823	MODULE = urxvt PACKAGE = urxvt::overlay
1616		1824
1617	void	1825	void
1618	overlay::set (int x, int y, SV *text, SV *rend = 0)	1826	overlay::set (int x, int y, SV *text, SV *rend = 0)
1619		1827
…		…
1624	overlay::hide ()	1832	overlay::hide ()
1625		1833
1626	void	1834	void
1627	overlay::DESTROY ()	1835	overlay::DESTROY ()
1628		1836
1629	MODULE = urxvt PACKAGE = urxvt::timer	1837	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1630		1838
1631	SV *
1632	timer::new ()
1633	CODE:
1634	timer *w = new timer;
1635	w->start (NOW);
1636	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1637	w->self = (HV *)SvRV (RETVAL);
1638	OUTPUT:
1639	RETVAL
1640
1641	timer *
1642	timer::cb (SV *cb)
1643	CODE:
1644	THIS->cb (cb);
1645	RETVAL = THIS;
1646	OUTPUT:
1647	RETVAL
1648
1649	NV
1650	timer::at ()
1651	CODE:
1652	RETVAL = THIS->at;
1653	OUTPUT:
1654	RETVAL
1655
1656	timer *
1657	timer::interval (NV interval)
1658	CODE:
1659	THIS->interval = interval;
1660	RETVAL = THIS;
1661	OUTPUT:
1662	RETVAL
1663
1664	timer *
1665	timer::set (NV tstamp)
1666	CODE:
1667	THIS->set (tstamp);
1668	RETVAL = THIS;
1669	OUTPUT:
1670	RETVAL
1671
1672	timer *
1673	timer::start (NV tstamp = THIS->at)
1674	CODE:
1675	THIS->start (tstamp);
1676	RETVAL = THIS;
1677	OUTPUT:
1678	RETVAL
1679
1680	timer *
1681	timer::stop ()
1682	CODE:
1683	THIS->stop ();
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687
1688	void
1689	timer::DESTROY ()
1690
1691	MODULE = urxvt PACKAGE = urxvt::iow
1692
1693	SV *
1694	iow::new ()
1695	CODE:
1696	iow *w = new iow;
1697	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1698	w->self = (HV *)SvRV (RETVAL);
1699	OUTPUT:
1700	RETVAL
1701
1702	iow *
1703	iow::cb (SV *cb)
1704	CODE:
1705	THIS->cb (cb);
1706	RETVAL = THIS;
1707	OUTPUT:
1708	RETVAL
1709
1710	iow *
1711	iow::fd (int fd)
1712	CODE:
1713	THIS->fd = fd;
1714	RETVAL = THIS;
1715	OUTPUT:
1716	RETVAL
1717
1718	iow *
1719	iow::events (short events)
1720	CODE:
1721	THIS->events = events;
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::start ()
1728	CODE:
1729	THIS->start ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	iow *
1735	iow::stop ()
1736	CODE:
1737	THIS->stop ();
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741
1742	void
1743	iow::DESTROY ()
1744
1745

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