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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.87 by root, Sat Jan 21 08:07:38 2006 UTC vs.
Revision 1.128 by root, Sat Dec 26 09:42:16 2009 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	typedef int CHAINED UNUSED;
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	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")	110	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
124		111
125	struct perl_watcher	112	class overlay : overlay_base
126	{	113	{
127	SV *cbsv;	114	rxvt_term *THIS;
		115	AV *overlay_av;
		116	int border;
		117
		118	public:
128	HV *self;	119	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
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
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248
249	struct overlay {
250	HV *self;
251	bool visible;
252	rxvt_term *THIS;
253	int x, y, w, h;
254	int border;
255	text_t **text;
256	rend_t **rend;
257		120
258	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);
259	~overlay ();	122	~overlay ();
260		123
261	void show ();	124	void show ();
…		…
265		128
266	void set (int x, int y, SV *str, SV *rend);	129	void set (int x, int y, SV *str, SV *rend);
267	};	130	};
268		131
269	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)
270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	133	: THIS(THIS), border(border == 2), overlay_av (0)
271	{	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
272	if (border == 2)	143	if (border == 2)
273	{	144	{
274	w += 2;	145	w += 2;
275	h += 2;	146	h += 2;
276	}	147	}
…		…
314	*rp++ = r;	185	*rp++ = r;
315	}	186	}
316	}	187	}
317		188
318	show ();	189	show ();
319	THIS->want_refresh = 1;
320	}	190	}
321		191
322	overlay::~overlay ()	192	overlay::~overlay ()
323	{	193	{
324	hide ();	194	hide ();
…		…
329	delete [] rend[y];	199	delete [] rend[y];
330	}	200	}
331		201
332	delete [] text;	202	delete [] text;
333	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));
334		216
335	THIS->want_refresh = 1;	217	THIS->want_refresh = 1;
		218	THIS->refresh_check ();
336	}	219	}
337		220
338	void	221	void
339	overlay::show ()	222	overlay::hide ()
340	{	223	{
341	if (visible)	224	if (!overlay_av)
342	return;	225	return;
343		226
344	visible = true;
345
346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
347	av_push (av, newSViv ((long)this));
348	}
349
350	void
351	overlay::hide ()
352	{
353	if (!visible)
354	return;
355
356	visible = false;
357
358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
359
360	int i;	227	int i;
361		228
362	for (i = AvFILL (av); i >= 0; i--)	229	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	231	break;
367	}
368		232
369	for (; i < AvFILL (av); i++)	233	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		235
372	av_pop (av);	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 ();
373	}	243	}
374		244
375	void overlay::swap ()	245	void overlay::swap ()
376	{	246	{
377	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));
378	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));
379		249
380	int ov_w = min (w, THIS->ncol - ov_x);	250	int ov_w = min (w, THIS->ncol - ov_x);
381	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;
382		257
383	for (int y = ov_h; y--; )	258	for (int y = ov_h; y--; )
384	{	259	{
385	text_t *t1 = text [y];	260	text_t *t1 = text [y];
386	rend_t *r1 = rend [y];	261	rend_t *r1 = rend [y];
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	299	}
425		300
426	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
427	}	303	}
428		304
		305	/////////////////////////////////////////////////////////////////////////////
		306
		307	#define IOM_CLASS "urxvt"
		308	#define IOM_WARN rxvt_warn
		309	#include "iom_perl.h"
429		310
430	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
431		312
432	struct rxvt_perl_interp rxvt_perl;	313	struct rxvt_perl_interp rxvt_perl;
433		314
…		…
437	{	318	{
438	if (perl)	319	if (perl)
439	{	320	{
440	perl_destruct (perl);	321	perl_destruct (perl);
441	perl_free (perl);	322	perl_free (perl);
		323	PERL_SYS_TERM ();
442	}	324	}
443	}	325	}
444		326
445	void	327	void
446	rxvt_perl_interp::init (rxvt_term *term)	328	rxvt_perl_interp::init (rxvt_term *term)
…		…
450	rxvt_push_locale (""); // perl init destroys current locale	332	rxvt_push_locale (""); // perl init destroys current locale
451		333
452	perl_environ = rxvt_environ;	334	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	335	swap (perl_environ, environ);
454		336
455	char *argv[] = {	337	char *args[] = {
456	"",	338	"",
457	"-e"	339	"-e"
458	"BEGIN {"	340	"BEGIN {"
459	" urxvt->bootstrap;"	341	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	342	" unshift @INC, '" LIBDIR "';"
461	"}"	343	"}"
462	""	344	""
463	"use urxvt;"	345	"use urxvt;"
464	};	346	};
		347	int argc = sizeof (args) / sizeof (args[0]);
		348	char **argv = args;
465		349
		350	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	351	perl = perl_alloc ();
467	perl_construct (perl);	352	perl_construct (perl);
468		353
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	354	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	355	|| perl_run (perl))
471	{	356	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	357	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		358
474	perl_destruct (perl);	359	perl_destruct (perl);
…		…
492	static void	377	static void
493	ungrab (rxvt_term *THIS)	378	ungrab (rxvt_term *THIS)
494	{	379	{
495	if (THIS->perl.grabtime)	380	if (THIS->perl.grabtime)
496	{	381	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	382	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	383	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	384	THIS->perl.grabtime = 0;
500	}	385	}
501	}	386	}
502		387
503	bool	388	bool
…		…
508		393
509	// pre-handling of some events	394	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	395	if (htype == HOOK_REFRESH_END)
511	{	396	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	397	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		398
514	for (int i = 0; i <= AvFILL (av); i++)	399	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	400	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	401	}
517		402
518	swap (perl_environ, environ);	403	swap (perl_environ, environ);
…		…
554	break;	439	break;
555		440
556	case DT_STR_LEN:	441	case DT_STR_LEN:
557	{	442	{
558	char *str = va_arg (ap, char *);	443	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	444	int len = va_arg (ap, int);
560		445
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	446	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	447	}
563	break;	448	break;
564		449
565	case DT_WCS_LEN:	450	case DT_WCS_LEN:
566	{	451	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	452	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	453	int wlen = va_arg (ap, int);
569		454
570	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))));
571	}	465	}
572	break;	466	break;
573		467
574	case DT_XEVENT:	468	case DT_XEVENT:
575	{	469	{
576	XEvent *xe = va_arg (ap, XEvent *);	470	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	471	HV *hv = newHV ();
578		472
579	# 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)
580	# 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)
581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	475	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	476	# undef set
583		477
584	setiv (type, xe->type);	478	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	479	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	480	setiv (serial, xe->xany.serial);
587		481
…		…
708		602
709	// post-handling of some events	603	// post-handling of some events
710	if (htype == HOOK_REFRESH_BEGIN)	604	if (htype == HOOK_REFRESH_BEGIN)
711	{	605	{
712	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	606	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
713		607
714	for (int i = AvFILL (av); i >= 0; i--)	608	for (int i = AvFILL (av); i >= 0; i--)
715	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	609	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
716	}	610	}
717	else if (htype == HOOK_DESTROY)	611	else if (htype == HOOK_DESTROY)
718	{	612	{
719	clearSVptr ((SV *)term->perl.self);	613	clearSVptr ((SV *)term->perl.self);
720	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;
721	}	618	}
722		619
723	swap (perl_environ, environ);	620	swap (perl_environ, environ);
724		621
725	return event_consumed;	622	return event_consumed;
…		…
749	# include "optinc.h"	646	# include "optinc.h"
750	# undef nodef	647	# undef nodef
751	# undef def	648	# undef def
752		649
753	HV *stash = gv_stashpv ("urxvt", 1);	650	HV *stash = gv_stashpv ("urxvt", 1);
754	struct {	651	static const struct {
755	const char *name;	652	const char *name;
756	IV iv;	653	IV iv;
757	} *civ, const_iv[] = {	654	} *civ, const_iv[] = {
758	# define const_iv(name) { # name, (IV)name }	655	# define const_iv(name) { # name, (IV)name }
		656	const_iv (NUM_RESOURCES),
759	const_iv (DEFAULT_RSTYLE),	657	const_iv (DEFAULT_RSTYLE),
760	const_iv (OVERLAY_RSTYLE),	658	const_iv (OVERLAY_RSTYLE),
761	const_iv (RS_Bold),	659	const_iv (RS_Bold),
762	const_iv (RS_Italic),	660	const_iv (RS_Italic),
763	const_iv (RS_Blink),	661	const_iv (RS_Blink),
…		…
778	const_iv (Button3Mask),	676	const_iv (Button3Mask),
779	const_iv (Button4Mask),	677	const_iv (Button4Mask),
780	const_iv (Button5Mask),	678	const_iv (Button5Mask),
781	const_iv (AnyModifier),	679	const_iv (AnyModifier),
782		680
783	const_iv (EVENT_NONE),	681	const_iv (NoSymbol),
784	const_iv (EVENT_READ),	682	const_iv (GrabModeSync),
785	const_iv (EVENT_WRITE),	683	const_iv (GrabModeAsync),
786		684
787	const_iv (NoEventMask),	685	const_iv (NoEventMask),
788	const_iv (KeyPressMask),	686	const_iv (KeyPressMask),
789	const_iv (KeyReleaseMask),	687	const_iv (KeyReleaseMask),
790	const_iv (ButtonPressMask),	688	const_iv (ButtonPressMask),
…		…
842	const_iv (SelectionRequest),	740	const_iv (SelectionRequest),
843	const_iv (SelectionNotify),	741	const_iv (SelectionNotify),
844	const_iv (ColormapNotify),	742	const_iv (ColormapNotify),
845	const_iv (ClientMessage),	743	const_iv (ClientMessage),
846	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
847	};	770	};
848		771
849	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; )
850	civ-- > const_iv; )
851	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	773	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
852	}	774	}
853		775
854	void	776	void
855	warn (const char *msg)	777	warn (const char *msg)
…		…
865	_exit (int status)	787	_exit (int status)
866		788
867	NV	789	NV
868	NOW ()	790	NOW ()
869	CODE:	791	CODE:
870	RETVAL = NOW;	792	RETVAL = ev::now ();
871	OUTPUT:	793	OUTPUT:
872	RETVAL	794	RETVAL
873		795
874	int	796	int
875	GET_BASEFG (int rend)	797	GET_BASEFG (int rend)
…		…
886	RETVAL	808	RETVAL
887		809
888	int	810	int
889	SET_FGCOLOR (int rend, int new_color)	811	SET_FGCOLOR (int rend, int new_color)
890	CODE:	812	CODE:
891	RETVAL = SET_FGCOLOR (rend, new_color);	813	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
892	OUTPUT:	814	OUTPUT:
893	RETVAL	815	RETVAL
894		816
895	int	817	int
896	SET_BGCOLOR (int rend, int new_color)	818	SET_BGCOLOR (int rend, int new_color)
897	CODE:	819	CODE:
898	RETVAL = SET_BGCOLOR (rend, new_color);	820	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
899	OUTPUT:	821	OUTPUT:
900	RETVAL	822	RETVAL
901		823
902	int	824	int
903	GET_CUSTOM (int rend)	825	GET_CUSTOM (int rend)
904	CODE:	826	CODE:
905	RETVAL = (rend && RS_customMask) >> RS_customShift;	827	RETVAL = (rend & RS_customMask) >> RS_customShift;
906	OUTPUT:	828	OUTPUT:
907	RETVAL	829	RETVAL
908		830
909	int	831	int
910	SET_CUSTOM (int rend, int new_value)	832	SET_CUSTOM (int rend, int new_value)
…		…
917	| ((new_value << RS_customShift) & RS_customMask);	839	| ((new_value << RS_customShift) & RS_customMask);
918	}	840	}
919	OUTPUT:	841	OUTPUT:
920	RETVAL	842	RETVAL
921		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
922	MODULE = urxvt PACKAGE = urxvt::term	855	MODULE = urxvt PACKAGE = urxvt::term
923		856
924	SV *	857	SV *
925	_new (...)	858	_new (AV *env, AV *arg)
926	CODE:	859	CODE:
927	{	860	{
928	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
929	croak ("first argument to urxvt::term->_new must be arrayref");
930
931	rxvt_term *term = new rxvt_term;	861	rxvt_term *term = new rxvt_term;
932		862
933	term->argv = new stringvec;	863	stringvec *argv = new stringvec;
934	term->envv = new stringvec;	864	stringvec *envv = new stringvec;
935		865
936	for (int i = 1; i < items; i++)	866	for (int i = 0; i <= AvFILL (arg); i++)
937	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	867	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
938		868
939	AV *envv = (AV *)SvRV (ST (0));
940	for (int i = AvFILL (envv) + 1; i--; )	869	for (int i = AvFILL (env) + 1; i--; )
941	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	870	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
942		871
943	term->envv->push_back (0);	872	envv->push_back (0);
944
945	bool success;
946		873
947	try	874	try
948	{	875	{
949	success = term->init (term->argv->size (), term->argv->begin ());	876	term->init (argv, envv);
950	}	877	}
951	catch (const class rxvt_failure_exception &e)	878	catch (const class rxvt_failure_exception &e)
952	{
953	success = false;
954	}
955
956	if (!success)
957	{	879	{
958	term->destroy ();	880	term->destroy ();
959	croak ("error while initializing new terminal instance");	881	croak ("error while initializing new terminal instance");
960	}	882	}
961		883
…		…
971	void	893	void
972	rxvt_term::set_should_invoke (int htype, int inc)	894	rxvt_term::set_should_invoke (int htype, int inc)
973	CODE:	895	CODE:
974	THIS->perl.should_invoke [htype] += inc;	896	THIS->perl.should_invoke [htype] += inc;
975		897
976	void	898	int
977	rxvt_term::grab_button (int button, U32 modifiers)	899	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
978	CODE:	900	CODE:
979	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	901	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
980	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	902	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
981	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);
982		927
983	bool	928	bool
984	rxvt_term::grab (Time eventtime, int sync = 0)	929	rxvt_term::grab (Time eventtime, int sync = 0)
985	CODE:	930	CODE:
986	{	931	{
987	int mode = sync ? GrabModeSync : GrabModeAsync;	932	int mode = sync ? GrabModeSync : GrabModeAsync;
988		933
989	THIS->perl.grabtime = 0;	934	THIS->perl.grabtime = 0;
990		935
991	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	936	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
992	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	937	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
993	mode, mode, None, GRAB_CURSOR, eventtime))	938	mode, mode, None, GRAB_CURSOR, eventtime))
994	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	939	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
995	THIS->perl.grabtime = eventtime;	940	THIS->perl.grabtime = eventtime;
996	else	941	else
997	XUngrabPointer (THIS->display->display, eventtime);	942	XUngrabPointer (THIS->dpy, eventtime);
998		943
999	RETVAL = !!THIS->perl.grabtime;	944	RETVAL = !!THIS->perl.grabtime;
1000	}	945	}
1001	OUTPUT:	946	OUTPUT:
1002	RETVAL	947	RETVAL
1003		948
1004	void	949	void
1005	rxvt_term::allow_events_async ()	950	rxvt_term::allow_events_async ()
1006	CODE:	951	CODE:
1007	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	952	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1008		953
1009	void	954	void
1010	rxvt_term::allow_events_sync ()	955	rxvt_term::allow_events_sync ()
1011	CODE:	956	CODE:
1012	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	957	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1013		958
1014	void	959	void
1015	rxvt_term::allow_events_replay ()	960	rxvt_term::allow_events_replay ()
1016	CODE:	961	CODE:
1017	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	962	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1018	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	963	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1019		964
1020	void	965	void
1021	rxvt_term::ungrab ()	966	rxvt_term::ungrab ()
1022	CODE:	967	CODE:
1023	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
1024		993
1025	int	994	int
1026	rxvt_term::strwidth (SV *str)	995	rxvt_term::strwidth (SV *str)
1027	CODE:	996	CODE:
1028	{	997	{
1029	wchar_t *wstr = sv2wcs (str);	998	wchar_t *wstr = sv2wcs (str);
1030		999
1031	rxvt_push_locale (THIS->locale);	1000	rxvt_push_locale (THIS->locale);
1032	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	}
1033	rxvt_pop_locale ();	1009	rxvt_pop_locale ();
1034		1010
1035	free (wstr);	1011	free (wstr);
1036	}	1012	}
1037	OUTPUT:	1013	OUTPUT:
…		…
1070	free (wstr);	1046	free (wstr);
1071	}	1047	}
1072	OUTPUT:	1048	OUTPUT:
1073	RETVAL	1049	RETVAL
1074		1050
		1051	char *
		1052	rxvt_term::locale ()
		1053	CODE:
		1054	RETVAL = THIS->locale;
		1055	OUTPUT:
		1056	RETVAL
		1057
1075	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1058	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1076		1059
1077	#define TERM_OFFSET_width TERM_OFFSET(width)	1060	#define TERM_OFFSET_width TERM_OFFSET(width)
1078	#define TERM_OFFSET_height TERM_OFFSET(height)	1061	#define TERM_OFFSET_height TERM_OFFSET(height)
1079	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1062	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1080	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1063	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1081	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1064	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1082	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1065	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1083	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1066	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1084	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1067	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1085	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1068	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1086	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1069	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1087	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1070	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1088	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1071	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1072	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1089	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1073	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1090	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1074	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1091	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1075	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1092		1076
1093	int	1077	int
1094	rxvt_term::width ()	1078	rxvt_term::width ()
1095	ALIAS:	1079	ALIAS:
1096	width = TERM_OFFSET_width	1080	width = TERM_OFFSET_width
1097	height = TERM_OFFSET_height	1081	height = TERM_OFFSET_height
1098	fwidth = TERM_OFFSET_fwidth	1082	fwidth = TERM_OFFSET_fwidth
1099	fheight = TERM_OFFSET_fheight	1083	fheight = TERM_OFFSET_fheight
1100	fbase = TERM_OFFSET_fbase	1084	fbase = TERM_OFFSET_fbase
1101	nrow = TERM_OFFSET_nrow	1085	nrow = TERM_OFFSET_nrow
1102	ncol = TERM_OFFSET_ncol	1086	ncol = TERM_OFFSET_ncol
1103	focus = TERM_OFFSET_focus	1087	focus = TERM_OFFSET_focus
1104	mapped = TERM_OFFSET_mapped	1088	mapped = TERM_OFFSET_mapped
1105	int_bwidth = TERM_OFFSET_int_bwidth	1089	int_bwidth = TERM_OFFSET_int_bwidth
1106	ext_bwidth = TERM_OFFSET_ext_bwidth	1090	ext_bwidth = TERM_OFFSET_ext_bwidth
1107	lineSpace = TERM_OFFSET_lineSpace	1091	lineSpace = TERM_OFFSET_lineSpace
		1092	letterSpace = TERM_OFFSET_letterSpace
1108	saveLines = TERM_OFFSET_saveLines	1093	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1094	total_rows = TERM_OFFSET_total_rows
1110	top_row = TERM_OFFSET_top_row	1095	top_row = TERM_OFFSET_top_row
1111	CODE:	1096	CODE:
1112	RETVAL = *(int *)((char *)THIS + ix);	1097	RETVAL = *(int *)((char *)THIS + ix);
1113	OUTPUT:	1098	OUTPUT:
1114	RETVAL	1099	RETVAL
1115		1100
…		…
1126	{	1111	{
1127	case 0: RETVAL = THIS->ModLevel3Mask; break;	1112	case 0: RETVAL = THIS->ModLevel3Mask; break;
1128	case 1: RETVAL = THIS->ModMetaMask; break;	1113	case 1: RETVAL = THIS->ModMetaMask; break;
1129	case 2: RETVAL = THIS->ModNumLockMask; break;	1114	case 2: RETVAL = THIS->ModNumLockMask; break;
1130	case 3: RETVAL = THIS->current_screen; break;	1115	case 3: RETVAL = THIS->current_screen; break;
		1116	#ifdef CURSOR_BLINK
1131	case 4: RETVAL = THIS->hidden_cursor; break;	1117	case 4: RETVAL = THIS->hidden_cursor; break;
		1118	#endif
1132	}	1119	}
1133	OUTPUT:	1120	OUTPUT:
1134	RETVAL	1121	RETVAL
1135		1122
1136	char *	1123	char *
…		…
1146	}	1133	}
1147	OUTPUT:	1134	OUTPUT:
1148	RETVAL	1135	RETVAL
1149		1136
1150	SV *	1137	SV *
1151	rxvt_term::_env ()	1138	rxvt_term::envv ()
		1139	ALIAS:
		1140	argv = 1
1152	CODE:	1141	PPCODE:
1153	{	1142	{
1154	if (THIS->envv)	1143	stringvec *vec = ix ? THIS->argv : THIS->envv;
1155	{
1156	AV *av = newAV ();
1157		1144
		1145	EXTEND (SP, vec->size ());
		1146
1158	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1147	for (char **i = vec->begin (); i != vec->end (); ++i)
1159	if (*i)	1148	if (*i)
1160	av_push (av, newSVpv (*i, 0));	1149	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1161
1162	RETVAL = newRV_noinc ((SV *)av);
1163	}
1164	else
1165	RETVAL = &PL_sv_undef;
1166	}	1150	}
1167	OUTPUT:
1168	RETVAL
1169		1151
1170	int	1152	int
1171	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1153	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1172	CODE:	1154	CODE:
1173	RETVAL = THIS->pty_ev.events;	1155	RETVAL = THIS->pty_ev.events;
1174	if (events != EVENT_UNDEF)	1156	if (events != ev::UNDEF)
1175	THIS->pty_ev.set (events);	1157	THIS->pty_ev.set (events);
		1158	OUTPUT:
		1159	RETVAL
		1160
		1161	int
		1162	rxvt_term::pty_fd ()
		1163	CODE:
		1164	RETVAL = THIS->pty->pty;
1176	OUTPUT:	1165	OUTPUT:
1177	RETVAL	1166	RETVAL
1178		1167
1179	Window	1168	Window
1180	rxvt_term::parent ()	1169	rxvt_term::parent ()
…		…
1222		1211
1223	void	1212	void
1224	rxvt_term::focus_out ()	1213	rxvt_term::focus_out ()
1225		1214
1226	void	1215	void
		1216	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1217	ALIAS:
		1218	key_release = 1
		1219	CODE:
		1220	{
		1221	XKeyEvent xkey;
		1222
		1223	memset (&xkey, 0, sizeof (xkey));
		1224
		1225	xkey.time = time;
		1226	xkey.state = state;
		1227	xkey.keycode = keycode;
		1228
		1229	xkey.type = ix ? KeyRelease : KeyPress;
		1230	xkey.display = THIS->dpy;
		1231	xkey.window = THIS->vt;
		1232	xkey.root = THIS->display->root;
		1233	xkey.subwindow = THIS->vt;
		1234
		1235	if (ix)
		1236	THIS->key_release (xkey);
		1237	else
		1238	THIS->key_press (xkey);
		1239	}
		1240
		1241	void
1227	rxvt_term::want_refresh ()	1242	rxvt_term::want_refresh ()
1228	CODE:	1243	CODE:
1229	THIS->want_refresh = 1;	1244	THIS->want_refresh = 1;
		1245	THIS->refresh_check ();
1230		1246
1231	void	1247	void
1232	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1248	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1233	PPCODE:	1249	PPCODE:
1234	{	1250	{
…		…
1237		1253
1238	line_t &l = ROW(row_number);	1254	line_t &l = ROW(row_number);
1239		1255
1240	if (GIMME_V != G_VOID)	1256	if (GIMME_V != G_VOID)
1241	{	1257	{
1242	wchar_t *wstr = new wchar_t [THIS->ncol];	1258	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1243		1259
1244	for (int col = 0; col < THIS->ncol; col++)	1260	for (int col = 0; col < THIS->ncol; col++)
1245	wstr [col] = l.t [col];	1261	wstr [col] = l.t [col];
1246		1262
1247	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1263	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1248
1249	delete [] wstr;
1250	}	1264	}
1251		1265
1252	if (new_text)	1266	if (new_text)
1253	{	1267	{
1254	wchar_t *wstr = sv2wcs (new_text);	1268	wchar_t *wstr = sv2wcs (new_text);
…		…
1347	rxvt_term::special_encode (SV *string)	1361	rxvt_term::special_encode (SV *string)
1348	CODE:	1362	CODE:
1349	{	1363	{
1350	wchar_t *wstr = sv2wcs (string);	1364	wchar_t *wstr = sv2wcs (string);
1351	int wlen = wcslen (wstr);	1365	int wlen = wcslen (wstr);
1352	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1366	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1353		1367
1354	rxvt_push_locale (THIS->locale);	1368	rxvt_push_locale (THIS->locale);
1355		1369
1356	wchar_t *r = rstr;	1370	wchar_t *r = rstr;
1357	for (wchar_t *s = wstr; *s; s++)	1371	for (wchar_t *s = wstr; *s; s++)
		1372	{
		1373	int w = WCWIDTH (*s);
		1374
1358	if (wcwidth (*s) == 0)	1375	if (w == 0)
1359	{	1376	{
1360	if (r == rstr)	1377	if (r == rstr)
1361	croak ("leading combining character unencodable");	1378	croak ("leading combining character unencodable");
1362		1379
1363	unicode_t n = rxvt_compose (r[-1], *s);	1380	unicode_t n = rxvt_compose (r[-1], *s);
1364	if (n == NOCHAR)	1381	if (n == NOCHAR)
1365	n = rxvt_composite.compose (r[-1], *s);	1382	n = rxvt_composite.compose (r[-1], *s);
1366		1383
1367	r[-1] = n;	1384	r[-1] = n;
1368	}	1385	}
1369	#if !UNICODE_3	1386	#if !UNICODE_3
1370	else if (*s >= 0x10000)	1387	else if (*s >= 0x10000)
1371	*r++ = rxvt_composite.compose (*s);	1388	*r++ = rxvt_composite.compose (*s);
1372	#endif	1389	#endif
1373	else	1390	else
1374	*r++ = *s;	1391	*r++ = *s;
		1392
		1393	// the *2 above only allows wcwidth <= 2
		1394	if (w > 1)
		1395	*r++ = NOCHAR;
		1396	}
1375		1397
1376	rxvt_pop_locale ();	1398	rxvt_pop_locale ();
1377		1399
1378	RETVAL = wcs2sv (rstr, r - rstr);	1400	RETVAL = wcs2sv (rstr, r - rstr);
1379
1380	delete [] rstr;
1381	}	1401	}
1382	OUTPUT:	1402	OUTPUT:
1383	RETVAL	1403	RETVAL
1384		1404
1385	SV *	1405	SV *
1386	rxvt_term::special_decode (SV *text)	1406	rxvt_term::special_decode (SV *text)
1387	CODE:	1407	CODE:
1388	{	1408	{
1389	wchar_t *wstr = sv2wcs (text);	1409	wchar_t *wstr = sv2wcs (text);
1390	int wlen = wcslen (wstr);
1391	int dlen = 0;	1410	int dlen = 0;
1392		1411
1393	// find length	1412	// find length
1394	for (wchar_t *s = wstr; *s; s++)	1413	for (wchar_t *s = wstr; *s; s++)
1395	if (*s == NOCHAR)	1414	if (*s == NOCHAR)
…		…
1397	else if (IS_COMPOSE (*s))	1416	else if (IS_COMPOSE (*s))
1398	dlen += rxvt_composite.expand (*s, 0);	1417	dlen += rxvt_composite.expand (*s, 0);
1399	else	1418	else
1400	dlen++;	1419	dlen++;
1401		1420
1402	wchar_t *rstr = new wchar_t [dlen];	1421	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1403		1422
1404	// decode	1423	// decode
1405	wchar_t *r = rstr;	1424	wchar_t *r = rstr;
1406	for (wchar_t *s = wstr; *s; s++)	1425	for (wchar_t *s = wstr; *s; s++)
1407	if (*s == NOCHAR)	1426	if (*s == NOCHAR)
…		…
1410	r += rxvt_composite.expand (*s, r);	1429	r += rxvt_composite.expand (*s, r);
1411	else	1430	else
1412	*r++ = *s;	1431	*r++ = *s;
1413		1432
1414	RETVAL = wcs2sv (rstr, r - rstr);	1433	RETVAL = wcs2sv (rstr, r - rstr);
1415
1416	delete [] rstr;
1417	}	1434	}
1418	OUTPUT:	1435	OUTPUT:
1419	RETVAL	1436	RETVAL
1420		1437
1421	void	1438	void
1422	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1439	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1423	PPCODE:	1440	PPCODE:
1424	{	1441	{
1425	struct resval { const char *name; int value; } rslist [] = {	1442	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1426	# define def(name) { # name, Rs_ ## name },	1443	# define def(name) { # name, Rs_ ## name },
1427	# define reserve(name,count)	1444	# define reserve(name,count)
1428	# include "rsinc.h"	1445	# include "rsinc.h"
1429	# undef def	1446	# undef def
1430	# undef reserve	1447	# undef reserve
1431	};	1448	};
1432		1449
1433	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1450	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1434		1451
		1452	if (*name)
1435	do {	1453	{
		1454	do {
1436	if (rs-- == rslist)	1455	if (rs-- == rslist)
1437	croak ("no such resource '%s', requested", name);	1456	croak ("no such resource '%s', requested", name);
1438	} while (strcmp (name, rs->name));	1457	} while (strcmp (name, rs->name));
1439		1458
1440	index += rs->value;	1459	index += rs->value;
		1460	}
		1461	else
		1462	{
		1463	--rs;
		1464	name = "";
		1465	}
1441		1466
1442	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1467	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1443	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1468	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1444		1469
1445	if (GIMME_V != G_VOID)	1470	if (GIMME_V != G_VOID)
…		…
1460		1485
1461	const char *	1486	const char *
1462	rxvt_term::x_resource (const char *name)	1487	rxvt_term::x_resource (const char *name)
1463		1488
1464	bool	1489	bool
1465	rxvt_term::option (U32 optval, int set = -1)	1490	rxvt_term::option (U8 optval, int set = -1)
1466	CODE:	1491	CODE:
1467	{	1492	{
1468	RETVAL = THIS->options & optval;	1493	RETVAL = THIS->option (optval);
1469		1494
1470	if (set >= 0)	1495	if (set >= 0)
1471	{	1496	{
1472	if (set)
1473	THIS->options |= optval;	1497	THIS->set_option (optval, set);
1474	else
1475	THIS->options &= ~optval;
1476		1498
1477	if (THIS->check_ev.is_active ()) // avoid doing this before START	1499	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1478	switch (optval)	1500	switch (optval)
1479	{	1501	{
1480	case Opt_skipBuiltinGlyphs:	1502	case Opt_skipBuiltinGlyphs:
1481	THIS->set_fonts ();	1503	THIS->set_fonts ();
1482	THIS->scr_remap_chars ();	1504	THIS->scr_remap_chars ();
1483	THIS->scr_touch (true);	1505	THIS->scr_touch (true);
1484	THIS->want_refresh = 1;	1506	THIS->want_refresh = 1;
		1507	THIS->refresh_check ();
1485	break;	1508	break;
1486		1509
1487	case Opt_cursorUnderline:	1510	case Opt_cursorUnderline:
1488	THIS->want_refresh = 1;	1511	THIS->want_refresh = 1;
		1512	THIS->refresh_check ();
1489	break;	1513	break;
1490		1514
1491	# case Opt_scrollBar_floating:	1515	# case Opt_scrollBar_floating:
1492	# case Opt_scrollBar_right:	1516	# case Opt_scrollBar_right:
1493	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1517	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1526	EXTEND (SP, 2);	1550	EXTEND (SP, 2);
1527	PUSHs (sv_2mortal (newSViv (rc.row)));	1551	PUSHs (sv_2mortal (newSViv (rc.row)));
1528	PUSHs (sv_2mortal (newSViv (rc.col)));	1552	PUSHs (sv_2mortal (newSViv (rc.col)));
1529	}	1553	}
1530		1554
1531	if (items == 3)	1555	if (items >= 3)
1532	{	1556	{
1533	rc.row = SvIV (ST (1));	1557	rc.row = SvIV (ST (1));
1534	rc.col = SvIV (ST (2));	1558	rc.col = SvIV (ST (2));
1535		1559
1536	if (ix == 2 && rc.col == 0)	1560	if (ix == 2)
1537	{	1561	{
		1562	if (rc.col == 0)
		1563	{
		1564	// col == 0 means end of previous line
1538	rc.row--;	1565	rc.row--;
1539	rc.col = THIS->ncol;	1566	rc.col = THIS->ncol;
		1567	}
		1568	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1569	&& rc.col > ROW(rc.row).l)
		1570	{
		1571	// col >= length means while line and add newline
		1572	rc.col = THIS->ncol;
		1573	}
1540	}	1574	}
1541		1575
1542	clamp_it (rc.col, 0, THIS->ncol);	1576	clamp_it (rc.col, 0, THIS->ncol);
1543	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1577	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1544		1578
1545	if (ix)	1579	if (ix)
		1580	{
		1581	THIS->selection.screen = THIS->current_screen;
		1582
1546	THIS->want_refresh = 1;	1583	THIS->want_refresh = 1;
		1584	THIS->refresh_check ();
1547	}	1585	}
		1586	}
1548	}	1587	}
1549		1588
1550	char	1589	int
1551	rxvt_term::cur_charset ()	1590	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1591	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1592	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1593	if (screen >= 0)
		1594	THIS->selection.screen = screen;
		1595	OUTPUT:
1555	RETVAL	1596	RETVAL
1556		1597
1557	#void	1598	void
1558	#rxvt_term::selection_clear ()	1599	rxvt_term::selection_clear ()
1559		1600
1560	void	1601	void
1561	rxvt_term::selection_make (Time eventtime, bool rect = false)	1602	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1603	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1604	THIS->selection.op = SELECTION_CONT;
…		…
1582		1623
1583	THIS->selection.text = sv2wcs (newtext);	1624	THIS->selection.text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1625	THIS->selection.len = wcslen (THIS->selection.text);
1585	}	1626	}
1586	}	1627	}
		1628
		1629	char
		1630	rxvt_term::cur_charset ()
		1631	CODE:
		1632	RETVAL = THIS->charsets [THIS->screen.charset];
		1633	OUTPUT:
		1634	RETVAL
1587		1635
1588	void	1636	void
1589	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)	1637	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)
1590		1638
1591	void	1639	void
…		…
1653	void	1701	void
1654	rxvt_term::XListProperties (Window window)	1702	rxvt_term::XListProperties (Window window)
1655	PPCODE:	1703	PPCODE:
1656	{	1704	{
1657	int count;	1705	int count;
1658	Atom *props = XListProperties (THIS->display->display, window, &count);	1706	Atom *props = XListProperties (THIS->dpy, window, &count);
1659		1707
1660	EXTEND (SP, count);	1708	EXTEND (SP, count);
1661	while (count--)	1709	while (count--)
1662	PUSHs (newSVuv ((U32)props [count]));	1710	PUSHs (newSVuv ((U32)props [count]));
1663		1711
1664	XFree (props);	1712	XFree (props);
1665	}	1713	}
1666		1714
1667	void	1715	void
1668	rxvt_term::XGetWindowProperty (Window window, Atom property)	1716	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1672	int format;	1720	int format;
1673	unsigned long nitems;	1721	unsigned long nitems;
1674	unsigned long bytes_after;	1722	unsigned long bytes_after;
1675	unsigned char *prop;	1723	unsigned char *prop;
1676		1724
1677	XGetWindowProperty (THIS->display->display, window, property,	1725	XGetWindowProperty (THIS->dpy, window, property,
1678	0, 1<<24, 0, AnyPropertyType,	1726	0, 1<<24, 0, AnyPropertyType,
1679	&type, &format, &nitems, &bytes_after, &prop);	1727	&type, &format, &nitems, &bytes_after, &prop);
1680		1728
1681	if (type != None)	1729	if (type != None)
1682	{	1730	{
…		…
1691	XFree (prop);	1739	XFree (prop);
1692	}	1740	}
1693	}	1741	}
1694		1742
1695	void	1743	void
1696	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1744	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1697	CODE:	1745	CODE:
1698	{	1746	{
1699	STRLEN len;	1747	STRLEN len;
1700	char *data_ = SvPVbyte (data, len);	1748	char *data_ = SvPVbyte (data, len);
1701		1749
1702	int elemsize = format == 16 ? sizeof (short)	1750	int elemsize = format == 16 ? sizeof (short)
1703	: format == 32 ? sizeof (long)	1751	: format == 32 ? sizeof (long)
1704	: 1;	1752	: 1;
1705		1753
1706	XChangeProperty (THIS->display->display, window, property,	1754	XChangeProperty (THIS->dpy, window, property,
1707	type, format, PropModeReplace,	1755	type, format, PropModeReplace,
1708	(unsigned char *)data_, len / elemsize);	1756	(unsigned char *)data_, len / elemsize);
1709	XSync (THIS->display->display, 0);
1710	}	1757	}
1711		1758
1712	Atom	1759	Atom
1713	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	1760	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1714	C_ARGS: term->display->display, atom_name, only_if_exists	1761	C_ARGS: term->dpy, atom_name, only_if_exists
1715		1762
1716	char *	1763	char *
1717	XGetAtomName (rxvt_term *term, Atom atom)	1764	XGetAtomName (rxvt_term *term, Atom atom)
1718	C_ARGS: term->display->display, atom	1765	C_ARGS: term->dpy, atom
1719	CLEANUP:	1766	CLEANUP:
1720	XFree (RETVAL);	1767	XFree (RETVAL);
1721		1768
1722	void	1769	void
1723	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1770	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1724	C_ARGS: term->display->display, window, property	1771	C_ARGS: term->dpy, window, property
1725		1772
1726	Window	1773	Window
1727	rxvt_term::DefaultRootWindow ()	1774	rxvt_term::DefaultRootWindow ()
1728	CODE:	1775	CODE:
1729	RETVAL = THIS->display->root;	1776	RETVAL = THIS->display->root;
…		…
1732		1779
1733	#if 0	1780	#if 0
1734		1781
1735	Window	1782	Window
1736	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1783	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1737	C_ARGS: term->display->display, (Window)parent,	1784	C_ARGS: term->dpy, (Window)parent,
1738	x, y, width, height, 0,	1785	x, y, width, height, 0,
1739	term->pix_colors_focused[Color_border],	1786	term->pix_colors_focused[Color_border],
1740	term->pix_colors_focused[Color_border]	1787	term->pix_colors_focused[Color_border]
1741		1788
1742	#endif	1789	#endif
1743		1790
1744	void	1791	void
1745	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1792	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1746	C_ARGS: term->display->display, window, parent, x, y	1793	C_ARGS: term->dpy, window, parent, x, y
1747		1794
1748	void	1795	void
1749	XMapWindow (rxvt_term *term, Window window)	1796	XMapWindow (rxvt_term *term, Window window)
1750	C_ARGS: term->display->display, window	1797	C_ARGS: term->dpy, window
1751		1798
1752	void	1799	void
1753	XUnmapWindow (rxvt_term *term, Window window)	1800	XUnmapWindow (rxvt_term *term, Window window)
1754	C_ARGS: term->display->display, window	1801	C_ARGS: term->dpy, window
1755		1802
1756	void	1803	void
1757	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1804	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1758	C_ARGS: term->display->display, window, x, y, width, height	1805	C_ARGS: term->dpy, window, x, y, width, height
1759		1806
1760	void	1807	void
1761	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)	1808	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
1762	CODE:	1809	CODE:
1763	{	1810	{
1764	XWindowAttributes attr;	1811	XWindowAttributes attr;
1765	XGetWindowAttributes (THIS->display->display, window, &attr);	1812	XGetWindowAttributes (THIS->dpy, window, &attr);
1766	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);	1813	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
1767	}	1814	}
1768		1815
1769	void	1816	void
1770	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	1817	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1771	PPCODE:	1818	PPCODE:
1772	{	1819	{
1773	int dx, dy;	1820	int dx, dy;
1774	Window child;	1821	Window child;
1775		1822
1776	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	1823	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1777	{	1824	{
1778	EXTEND (SP, 3);	1825	EXTEND (SP, 3);
1779	PUSHs (newSViv (dx));	1826	PUSHs (newSViv (dx));
1780	PUSHs (newSViv (dy));	1827	PUSHs (newSViv (dy));
1781	PUSHs (newSVuv (child));	1828	PUSHs (newSVuv (child));
…		…
1798	overlay::hide ()	1845	overlay::hide ()
1799		1846
1800	void	1847	void
1801	overlay::DESTROY ()	1848	overlay::DESTROY ()
1802		1849
1803	#############################################################################	1850	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1804	# urxvt::watcher
1805	#############################################################################
1806		1851
1807	MODULE = urxvt PACKAGE = urxvt::watcher
1808
1809	CHAINED
1810	perl_watcher::cb (SV *cb)
1811	CODE:
1812	THIS->cb (cb);
1813	OUTPUT:
1814	RETVAL
1815
1816	#############################################################################
1817	# urxvt::timer
1818	#############################################################################
1819
1820	MODULE = urxvt PACKAGE = urxvt::timer
1821
1822	SV *
1823	timer::new ()
1824	CODE:
1825	timer *w = new timer;
1826	w->start (NOW);
1827	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1828	w->self = (HV *)SvRV (RETVAL);
1829	OUTPUT:
1830	RETVAL
1831
1832	NV
1833	timer::at ()
1834	CODE:
1835	RETVAL = THIS->at;
1836	OUTPUT:
1837	RETVAL
1838
1839	CHAINED
1840	timer::interval (NV interval)
1841	CODE:
1842	THIS->interval = interval;
1843	OUTPUT:
1844	RETVAL
1845
1846	CHAINED
1847	timer::set (NV tstamp)
1848	CODE:
1849	THIS->set (tstamp);
1850	OUTPUT:
1851	RETVAL
1852
1853	CHAINED
1854	timer::start (NV tstamp = THIS->at)
1855	CODE:
1856	THIS->start (tstamp);
1857	OUTPUT:
1858	RETVAL
1859
1860	CHAINED
1861	timer::after (NV delay)
1862	CODE:
1863	THIS->start (NOW + delay);
1864	OUTPUT:
1865	RETVAL
1866
1867	CHAINED
1868	timer::stop ()
1869	CODE:
1870	THIS->stop ();
1871	OUTPUT:
1872	RETVAL
1873
1874	void
1875	timer::DESTROY ()
1876
1877	#############################################################################
1878	# urxvt::iow
1879	#############################################################################
1880
1881	MODULE = urxvt PACKAGE = urxvt::iow
1882
1883	SV *
1884	iow::new ()
1885	CODE:
1886	iow *w = new iow;
1887	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1888	w->self = (HV *)SvRV (RETVAL);
1889	OUTPUT:
1890	RETVAL
1891
1892	CHAINED
1893	iow::fd (int fd)
1894	CODE:
1895	THIS->fd = fd;
1896	OUTPUT:
1897	RETVAL
1898
1899	CHAINED
1900	iow::events (short events)
1901	CODE:
1902	THIS->events = events;
1903	OUTPUT:
1904	RETVAL
1905
1906	CHAINED
1907	iow::start ()
1908	CODE:
1909	THIS->start ();
1910	OUTPUT:
1911	RETVAL
1912
1913	CHAINED
1914	iow::stop ()
1915	CODE:
1916	THIS->stop ();
1917	OUTPUT:
1918	RETVAL
1919
1920	void
1921	iow::DESTROY ()
1922
1923	#############################################################################
1924	# urxvt::iw
1925	#############################################################################
1926
1927	MODULE = urxvt PACKAGE = urxvt::iw
1928
1929	SV *
1930	iw::new ()
1931	CODE:
1932	iw *w = new iw;
1933	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1934	w->self = (HV *)SvRV (RETVAL);
1935	OUTPUT:
1936	RETVAL
1937
1938	CHAINED
1939	iw::start ()
1940	CODE:
1941	THIS->start ();
1942	OUTPUT:
1943	RETVAL
1944
1945	CHAINED
1946	iw::stop ()
1947	CODE:
1948	THIS->stop ();
1949	OUTPUT:
1950	RETVAL
1951
1952	void
1953	iw::DESTROY ()
1954
1955	#############################################################################
1956	# urxvt::pw
1957	#############################################################################
1958
1959	MODULE = urxvt PACKAGE = urxvt::pw
1960
1961	SV *
1962	pw::new ()
1963	CODE:
1964	pw *w = new pw;
1965	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1966	w->self = (HV *)SvRV (RETVAL);
1967	OUTPUT:
1968	RETVAL
1969
1970	CHAINED
1971	pw::start (int pid)
1972	CODE:
1973	THIS->start (pid);
1974	OUTPUT:
1975	RETVAL
1976
1977	CHAINED
1978	pw::stop ()
1979	CODE:
1980	THIS->stop ();
1981	OUTPUT:
1982	RETVAL
1983
1984	void
1985	pw::DESTROY ()
1986
1987

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