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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.138 by root, Mon Feb 21 08:10:10 2011 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) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
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	#include "iom_perl.h"
429		308
430	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
431		310
432	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
433		312
…		…
437	{	316	{
438	if (perl)	317	if (perl)
439	{	318	{
440	perl_destruct (perl);	319	perl_destruct (perl);
441	perl_free (perl);	320	perl_free (perl);
		321	PERL_SYS_TERM ();
442	}	322	}
443	}	323	}
444		324
445	void	325	void
446	rxvt_perl_interp::init (rxvt_term *term)	326	rxvt_perl_interp::init (rxvt_term *term)
447	{	327	{
448	if (!perl)	328	if (!perl)
449	{	329	{
450	rxvt_push_locale (""); // perl init destroys current locale	330	rxvt_push_locale (""); // perl init destroys current locale
451		331
		332	{
452	perl_environ = rxvt_environ;	333	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	334	localise_env set_environ (perl_environ);
454		335
455	char *argv[] = {	336	char *args[] = {
456	"",	337	"",
457	"-e"	338	"-e"
458	"BEGIN {"	339	"BEGIN {"
459	" urxvt->bootstrap;"	340	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	341	" unshift @INC, '" LIBDIR "';"
461	"}"	342	"}"
462	""	343	""
463	"use urxvt;"	344	"use urxvt;"
464	};	345	};
		346	int argc = ARRAY_LENGTH(args);
		347	char **argv = args;
465		348
		349	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	350	perl = perl_alloc ();
467	perl_construct (perl);	351	perl_construct (perl);
468		352
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	353	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	354	|| perl_run (perl))
471	{	355	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	356	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		357
474	perl_destruct (perl);	358	perl_destruct (perl);
475	perl_free (perl);	359	perl_free (perl);
476	perl = 0;	360	perl = 0;
477	}	361	}
478		362	}
479	swap (perl_environ, environ);
480		363
481	rxvt_pop_locale ();	364	rxvt_pop_locale ();
482	}	365	}
483		366
484	if (perl)	367	if (perl)
…		…
492	static void	375	static void
493	ungrab (rxvt_term *THIS)	376	ungrab (rxvt_term *THIS)
494	{	377	{
495	if (THIS->perl.grabtime)	378	if (THIS->perl.grabtime)
496	{	379	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	380	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	381	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	382	THIS->perl.grabtime = 0;
500	}	383	}
501	}	384	}
502		385
503	bool	386	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	387	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	388	{
506	if (!perl || !term->perl.self)	389	if (!perl || !term->perl.self)
507	return false;	390	return false;
		391
		392	localise_env set_environ (perl_environ);
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);
519
520	bool event_consumed;	403	bool event_consumed;
521		404
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	405	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	406	|| term->perl.should_invoke [htype])
524	try
525	{	407	{
526	dSP;	408	dSP;
527	va_list ap;	409	va_list ap;
528		410
529	va_start (ap, htype);	411	va_start (ap, htype);
530		412
531	ENTER;	413	ENTER;
532	SAVETMPS;	414	SAVETMPS;
533		415
534	PUSHMARK (SP);	416	PUSHMARK (SP);
535		417
		418	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	419	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	420	PUSHs (sv_2mortal (newSViv (htype)));
538		421
539	for (;;) {	422	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	423	data_type dt = (data_type)va_arg (ap, int);
541		424
542	switch (dt)	425	switch (dt)
543	{	426	{
544	case DT_INT:	427	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	428	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	429	break;
547		430
548	case DT_LONG:	431	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	432	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	433	break;
551		434
552	case DT_STR:	435	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	436	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	437	break;
555		438
556	case DT_STR_LEN:	439	case DT_STR_LEN:
557	{	440	{
558	char *str = va_arg (ap, char *);	441	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	442	int len = va_arg (ap, int);
560		443
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	444	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	445	}
563	break;	446	break;
564		447
565	case DT_WCS_LEN:	448	case DT_WCS_LEN:
566	{	449	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	450	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	451	int wlen = va_arg (ap, int);
569		452
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	453	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	454	}
572	break;	455	break;
573		456
		457	case DT_LCS_LEN:
		458	{
		459	long *lstr = va_arg (ap, long *);
		460	int llen = va_arg (ap, int);
		461
		462	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		463	}
		464	break;
		465
574	case DT_XEVENT:	466	case DT_XEVENT:
575	{	467	{
576	XEvent *xe = va_arg (ap, XEvent *);	468	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	469	HV *hv = newHV ();
578		470
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	471	# 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)	472	# 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)	473	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	474	# undef set
583		475
584	setiv (type, xe->type);	476	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	477	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	478	setiv (serial, xe->xany.serial);
587		479
588	switch (xe->type)	480	switch (xe->type)
589	{	481	{
590	case KeyPress:	482	case KeyPress:
591	case KeyRelease:	483	case KeyRelease:
592	case ButtonPress:	484	case ButtonPress:
593	case ButtonRelease:	485	case ButtonRelease:
594	case MotionNotify:	486	case MotionNotify:
595	setuv (window, xe->xmotion.window);	487	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	488	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	489	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	490	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	491	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	492	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	493	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	494	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	495	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	496	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	497	setuv (state, xe->xmotion.state);
606		498
607	switch (xe->type)	499	switch (xe->type)
608	{	500	{
609	case KeyPress:	501	case KeyPress:
610	case KeyRelease:	502	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	503	setuv (keycode, xe->xkey.keycode);
612	break;	504	break;
613		505
614	case ButtonPress:	506	case ButtonPress:
615	case ButtonRelease:	507	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	508	setuv (button, xe->xbutton.button);
617	break;	509	break;
618		510
619	case MotionNotify:	511	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	512	setiv (is_hint, xe->xmotion.is_hint);
621	break;	513	break;
622	}	514	}
623		515
624	break;	516	break;
625		517
626	case MapNotify:	518	case MapNotify:
627	case UnmapNotify:	519	case UnmapNotify:
628	case ConfigureNotify:	520	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	521	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	522	setuv (window, xe->xconfigure.window);
631		523
632	switch (xe->type)	524	switch (xe->type)
633	{	525	{
634	case ConfigureNotify:	526	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	527	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	528	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	529	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	530	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	531	setuv (above, xe->xconfigure.above);
640	break;	532	break;
641	}	533	}
642		534
643	break;	535	break;
		536
		537	case PropertyNotify:
		538	setuv (window, xe->xproperty.window);
		539	setuv (atom, xe->xproperty.atom);
		540	setuv (time, xe->xproperty.time);
		541	setiv (state, xe->xproperty.state);
		542	break;
		543
		544	case ClientMessage:
		545	setuv (window, xe->xclient.window);
		546	setuv (message_type, xe->xclient.message_type);
		547	setuv (format, xe->xclient.format);
		548	setuv (l0, xe->xclient.data.l[0]);
		549	setuv (l1, xe->xclient.data.l[1]);
		550	setuv (l2, xe->xclient.data.l[2]);
		551	setuv (l3, xe->xclient.data.l[3]);
		552	setuv (l4, xe->xclient.data.l[4]);
		553	break;
644	}	554	}
645		555
646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	556	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
647	}	557	}
648	break;	558	break;
649		559
650	case DT_END:	560	case DT_END:
651	goto call;	561	goto call;
652		562
653	default:	563	default:
654	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	564	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
655	}	565	}
		566	}
		567
		568	call:
		569	va_end (ap);
		570
		571	PUTBACK;
		572	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		573	SPAGAIN;
		574
		575	if (count)
		576	{
		577	SV *status = POPs;
		578	count = SvTRUE (status);
656	}	579	}
657		580
658	call:
659	va_end (ap);
660
661	PUTBACK;	581	PUTBACK;
662	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
663	SPAGAIN;
664
665	if (count)
666	{
667	SV *status = POPs;
668	count = SvTRUE (status);
669	}
670
671	PUTBACK;
672	FREETMPS;	582	FREETMPS;
673	LEAVE;	583	LEAVE;
674		584
675	if (SvTRUE (ERRSV))	585	if (SvTRUE (ERRSV))
676	{	586	{
677	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	587	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
678	ungrab (term); // better lose the grab than the session	588	ungrab (term); // better lose the grab than the session
679	}	589	}
680		590
681	event_consumed = !!count;	591	event_consumed = !!count;
682	}	592	}
683	catch (...)
684	{
685	swap (perl_environ, environ);
686	throw;
687	}
688	else	593	else
689	event_consumed = false;	594	event_consumed = false;
690		595
691	// post-handling of some events	596	// post-handling of some events
692	if (htype == HOOK_REFRESH_BEGIN)	597	if (htype == HOOK_REFRESH_BEGIN)
693	{	598	{
694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	599	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
695		600
696	for (int i = AvFILL (av); i >= 0; i--)	601	for (int i = AvFILL (av); i >= 0; i--)
697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	602	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
698	}	603	}
699	else if (htype == HOOK_DESTROY)	604	else if (htype == HOOK_DESTROY)
700	{	605	{
701	clearSVptr ((SV *)term->perl.self);	606	clearSVptr ((SV *)term->perl.self);
702	SvREFCNT_dec ((SV *)term->perl.self);	607	SvREFCNT_dec ((SV *)term->perl.self);
		608
		609	// don't allow further calls
		610	term->perl.self = 0;
703	}	611	}
704		612
705	swap (perl_environ, environ);
706
707	return event_consumed;	613	return event_consumed;
		614	}
		615
		616	void
		617	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		618	{
		619	localise_env set_environ (perl_environ);
		620
		621	ENTER;
		622	SAVETMPS;
		623
		624	dSP;
		625	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		626	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		627
		628	if (SvTRUE (ERRSV))
		629	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		630
		631	FREETMPS;
		632	LEAVE;
708	}	633	}
709		634
710	/////////////////////////////////////////////////////////////////////////////	635	/////////////////////////////////////////////////////////////////////////////
711		636
712	MODULE = urxvt PACKAGE = urxvt	637	MODULE = urxvt PACKAGE = urxvt
…		…
724	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	649	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
725	# include "hookinc.h"	650	# include "hookinc.h"
726	# undef def	651	# undef def
727		652
728	HV *option = get_hv ("urxvt::OPTION", 1);	653	HV *option = get_hv ("urxvt::OPTION", 1);
729	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	654	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
730	# define nodef(name)	655	# define nodef(name)
731	# include "optinc.h"	656	# include "optinc.h"
732	# undef nodef	657	# undef nodef
733	# undef def	658	# undef def
734		659
735	HV *stash = gv_stashpv ("urxvt", 1);	660	HV *stash = gv_stashpv ("urxvt", 1);
736	struct {	661	static const struct {
737	const char *name;	662	const char *name;
738	IV iv;	663	IV iv;
739	} *civ, const_iv[] = {	664	} *civ, const_iv[] = {
740	# define const_iv(name) { # name, (IV)name }	665	# define const_iv(name) { # name, (IV)name }
		666	const_iv (NUM_RESOURCES),
741	const_iv (DEFAULT_RSTYLE),	667	const_iv (DEFAULT_RSTYLE),
742	const_iv (OVERLAY_RSTYLE),	668	const_iv (OVERLAY_RSTYLE),
		669	const_iv (Color_Bits),
		670	const_iv (RS_bgShift), const_iv (RS_bgMask),
		671	const_iv (RS_fgShift), const_iv (RS_fgMask),
		672	const_iv (RS_Careful),
		673	const_iv (RS_fontCount),
		674	const_iv (RS_fontShift),
		675	const_iv (RS_fontMask),
		676	const_iv (RS_baseattrMask),
		677	const_iv (RS_attrMask),
		678	const_iv (RS_redraw),
		679	const_iv (RS_Sel),
743	const_iv (RS_Bold),	680	const_iv (RS_Bold),
744	const_iv (RS_Italic),	681	const_iv (RS_Italic),
745	const_iv (RS_Blink),	682	const_iv (RS_Blink),
746	const_iv (RS_RVid),	683	const_iv (RS_RVid),
747	const_iv (RS_Uline),	684	const_iv (RS_Uline),
…		…
760	const_iv (Button3Mask),	697	const_iv (Button3Mask),
761	const_iv (Button4Mask),	698	const_iv (Button4Mask),
762	const_iv (Button5Mask),	699	const_iv (Button5Mask),
763	const_iv (AnyModifier),	700	const_iv (AnyModifier),
764		701
765	const_iv (EVENT_NONE),	702	const_iv (NoSymbol),
766	const_iv (EVENT_READ),	703	const_iv (GrabModeSync),
767	const_iv (EVENT_WRITE),	704	const_iv (GrabModeAsync),
768		705
769	const_iv (NoEventMask),	706	const_iv (NoEventMask),
770	const_iv (KeyPressMask),	707	const_iv (KeyPressMask),
771	const_iv (KeyReleaseMask),	708	const_iv (KeyReleaseMask),
772	const_iv (ButtonPressMask),	709	const_iv (ButtonPressMask),
…		…
824	const_iv (SelectionRequest),	761	const_iv (SelectionRequest),
825	const_iv (SelectionNotify),	762	const_iv (SelectionNotify),
826	const_iv (ColormapNotify),	763	const_iv (ColormapNotify),
827	const_iv (ClientMessage),	764	const_iv (ClientMessage),
828	const_iv (MappingNotify),	765	const_iv (MappingNotify),
		766	# if ENABLE_XIM_ONTHESPOT
		767	const_iv (XIMReverse),
		768	const_iv (XIMUnderline),
		769	const_iv (XIMHighlight),
		770	const_iv (XIMPrimary),
		771	const_iv (XIMSecondary),
		772	const_iv (XIMTertiary),
		773	const_iv (XIMVisibleToForward),
		774	const_iv (XIMVisibleToBackword),
		775	const_iv (XIMVisibleToCenter),
		776	# if 0
		777	const_iv (XIMForwardChar),
		778	const_iv (XIMBackwardChar),
		779	const_iv (XIMForwardWord),
		780	const_iv (XIMBackwardWord),
		781	const_iv (XIMCaretUp),
		782	const_iv (XIMCaretDown),
		783	const_iv (XIMNextLine),
		784	const_iv (XIMPreviousLine),
		785	const_iv (XIMLineStart),
		786	const_iv (XIMLineEnd),
		787	const_iv (XIMAbsolutePosition),
		788	const_iv (XIMDontChange),
		789	# endif
		790	# endif
829	};	791	};
830		792
831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	793	for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; )
832	civ-- > const_iv; )
833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
834	}	795	}
835		796
836	void	797	void
837	warn (const char *msg)	798	warn (const char *msg)
…		…
847	_exit (int status)	808	_exit (int status)
848		809
849	NV	810	NV
850	NOW ()	811	NOW ()
851	CODE:	812	CODE:
852	RETVAL = NOW;	813	RETVAL = ev::now ();
853	OUTPUT:	814	OUTPUT:
854	RETVAL	815	RETVAL
855		816
856	int	817	int
857	GET_BASEFG (int rend)	818	GET_BASEFG (int rend)
…		…
868	RETVAL	829	RETVAL
869		830
870	int	831	int
871	SET_FGCOLOR (int rend, int new_color)	832	SET_FGCOLOR (int rend, int new_color)
872	CODE:	833	CODE:
873	RETVAL = SET_FGCOLOR (rend, new_color);	834	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
874	OUTPUT:	835	OUTPUT:
875	RETVAL	836	RETVAL
876		837
877	int	838	int
878	SET_BGCOLOR (int rend, int new_color)	839	SET_BGCOLOR (int rend, int new_color)
879	CODE:	840	CODE:
880	RETVAL = SET_BGCOLOR (rend, new_color);	841	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
881	OUTPUT:	842	OUTPUT:
882	RETVAL	843	RETVAL
883		844
884	int	845	int
885	GET_CUSTOM (int rend)	846	GET_CUSTOM (int rend)
886	CODE:	847	CODE:
887	RETVAL = (rend && RS_customMask) >> RS_customShift;	848	RETVAL = (rend & RS_customMask) >> RS_customShift;
888	OUTPUT:	849	OUTPUT:
889	RETVAL	850	RETVAL
890		851
891	int	852	int
892	SET_CUSTOM (int rend, int new_value)	853	SET_CUSTOM (int rend, int new_value)
…		…
899	| ((new_value << RS_customShift) & RS_customMask);	860	| ((new_value << RS_customShift) & RS_customMask);
900	}	861	}
901	OUTPUT:	862	OUTPUT:
902	RETVAL	863	RETVAL
903		864
		865	void
		866	termlist ()
		867	PPCODE:
		868	{
		869	EXTEND (SP, rxvt_term::termlist.size ());
		870
		871	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		872	if ((*t)->perl.self)
		873	PUSHs (sv_2mortal (newSVterm (*t)));
		874	}
		875
904	MODULE = urxvt PACKAGE = urxvt::term	876	MODULE = urxvt PACKAGE = urxvt::term
905		877
906	SV *	878	SV *
907	_new (...)	879	_new (AV *env, AV *arg)
908	CODE:	880	CODE:
909	{	881	{
910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
911	croak ("first argument to urxvt::term->_new must be arrayref");
912
913	rxvt_term *term = new rxvt_term;	882	rxvt_term *term = new rxvt_term;
914		883
915	term->argv = new stringvec;	884	stringvec *argv = new stringvec;
916	term->envv = new stringvec;	885	stringvec *envv = new stringvec;
917		886
918	for (int i = 1; i < items; i++)	887	for (int i = 0; i <= AvFILL (arg); i++)
919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	888	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
920		889
921	AV *envv = (AV *)SvRV (ST (0));
922	for (int i = AvFILL (envv) + 1; i--; )	890	for (int i = AvFILL (env) + 1; i--; )
923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	891	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
924		892
925	term->envv->push_back (0);	893	envv->push_back (0);
926
927	bool success;
928		894
929	try	895	try
930	{	896	{
931	success = term->init (term->argv->size (), term->argv->begin ());	897	term->init (argv, envv);
932	}	898	}
933	catch (const class rxvt_failure_exception &e)	899	catch (const class rxvt_failure_exception &e)
934	{
935	success = false;
936	}
937
938	if (!success)
939	{	900	{
940	term->destroy ();	901	term->destroy ();
941	croak ("error while initializing new terminal instance");	902	croak ("error while initializing new terminal instance");
942	}	903	}
943		904
…		…
953	void	914	void
954	rxvt_term::set_should_invoke (int htype, int inc)	915	rxvt_term::set_should_invoke (int htype, int inc)
955	CODE:	916	CODE:
956	THIS->perl.should_invoke [htype] += inc;	917	THIS->perl.should_invoke [htype] += inc;
957		918
958	void	919	int
959	rxvt_term::grab_button (int button, U32 modifiers)	920	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
960	CODE:	921	CODE:
961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	922	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	923	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	924	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		925	OUTPUT: RETVAL
		926
		927	int
		928	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		929	CODE:
		930	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		931	OUTPUT: RETVAL
		932
		933	void
		934	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		935	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		936	CODE:
		937	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		938
		939	void
		940	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		941	CODE:
		942	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		943
		944	void
		945	rxvt_term::XUngrabKeyboard (Time eventtime)
		946	CODE:
		947	XUngrabKeyboard (THIS->dpy, eventtime);
964		948
965	bool	949	bool
966	rxvt_term::grab (Time eventtime, int sync = 0)	950	rxvt_term::grab (Time eventtime, int sync = 0)
967	CODE:	951	CODE:
968	{	952	{
969	int mode = sync ? GrabModeSync : GrabModeAsync;	953	int mode = sync ? GrabModeSync : GrabModeAsync;
970		954
971	THIS->perl.grabtime = 0;	955	THIS->perl.grabtime = 0;
972		956
973	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	957	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
974	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	958	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
975	mode, mode, None, GRAB_CURSOR, eventtime))	959	mode, mode, None, GRAB_CURSOR, eventtime))
976	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	960	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
977	THIS->perl.grabtime = eventtime;	961	THIS->perl.grabtime = eventtime;
978	else	962	else
979	XUngrabPointer (THIS->display->display, eventtime);	963	XUngrabPointer (THIS->dpy, eventtime);
980		964
981	RETVAL = !!THIS->perl.grabtime;	965	RETVAL = !!THIS->perl.grabtime;
982	}	966	}
983	OUTPUT:	967	OUTPUT:
984	RETVAL	968	RETVAL
985		969
986	void	970	void
987	rxvt_term::allow_events_async ()	971	rxvt_term::allow_events_async ()
988	CODE:	972	CODE:
989	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	973	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
990		974
991	void	975	void
992	rxvt_term::allow_events_sync ()	976	rxvt_term::allow_events_sync ()
993	CODE:	977	CODE:
994	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	978	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
995		979
996	void	980	void
997	rxvt_term::allow_events_replay ()	981	rxvt_term::allow_events_replay ()
998	CODE:	982	CODE:
999	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	983	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1000	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	984	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1001		985
1002	void	986	void
1003	rxvt_term::ungrab ()	987	rxvt_term::ungrab ()
1004	CODE:	988	CODE:
1005	ungrab (THIS);	989	ungrab (THIS);
		990
		991	int
		992	rxvt_term::XStringToKeysym (char *string)
		993	CODE:
		994	RETVAL = XStringToKeysym (string);
		995	OUTPUT: RETVAL
		996
		997	char *
		998	rxvt_term::XKeysymToString (int sym)
		999	CODE:
		1000	RETVAL = XKeysymToString (sym);
		1001	OUTPUT: RETVAL
		1002
		1003	int
		1004	rxvt_term::XKeysymToKeycode (int sym)
		1005	CODE:
		1006	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1007	OUTPUT: RETVAL
		1008
		1009	int
		1010	rxvt_term::XKeycodeToKeysym (int code, int index)
		1011	CODE:
		1012	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1013	OUTPUT: RETVAL
1006		1014
1007	int	1015	int
1008	rxvt_term::strwidth (SV *str)	1016	rxvt_term::strwidth (SV *str)
1009	CODE:	1017	CODE:
1010	{	1018	{
1011	wchar_t *wstr = sv2wcs (str);	1019	wchar_t *wstr = sv2wcs (str);
1012		1020
1013	rxvt_push_locale (THIS->locale);	1021	rxvt_push_locale (THIS->locale);
1014	RETVAL = wcswidth (wstr, wcslen (wstr));	1022	RETVAL = 0;
		1023	for (wchar_t *wc = wstr; *wc; wc++)
		1024	{
		1025	int w = WCWIDTH (*wc);
		1026
		1027	if (w)
		1028	RETVAL += max (w, 1);
		1029	}
1015	rxvt_pop_locale ();	1030	rxvt_pop_locale ();
1016		1031
1017	free (wstr);	1032	free (wstr);
1018	}	1033	}
1019	OUTPUT:	1034	OUTPUT:
…		…
1052	free (wstr);	1067	free (wstr);
1053	}	1068	}
1054	OUTPUT:	1069	OUTPUT:
1055	RETVAL	1070	RETVAL
1056		1071
		1072	char *
		1073	rxvt_term::locale ()
		1074	CODE:
		1075	RETVAL = THIS->locale;
		1076	OUTPUT:
		1077	RETVAL
		1078
1057	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1079	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1058		1080
1059	#define TERM_OFFSET_width TERM_OFFSET(width)	1081	#define TERM_OFFSET_width TERM_OFFSET(width)
1060	#define TERM_OFFSET_height TERM_OFFSET(height)	1082	#define TERM_OFFSET_height TERM_OFFSET(height)
1061	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1083	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1062	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1084	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1063	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1085	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1064	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1086	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1087	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1088	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1089	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1090	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1091	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1092	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1093	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1094	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1095	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1096	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1071		1097
1072	int	1098	int
1073	rxvt_term::width ()	1099	rxvt_term::width ()
1074	ALIAS:	1100	ALIAS:
1075	width = TERM_OFFSET_width	1101	width = TERM_OFFSET_width
1076	height = TERM_OFFSET_height	1102	height = TERM_OFFSET_height
1077	fwidth = TERM_OFFSET_fwidth	1103	fwidth = TERM_OFFSET_fwidth
1078	fheight = TERM_OFFSET_fheight	1104	fheight = TERM_OFFSET_fheight
1079	fbase = TERM_OFFSET_fbase	1105	fbase = TERM_OFFSET_fbase
1080	nrow = TERM_OFFSET_nrow	1106	nrow = TERM_OFFSET_nrow
1081	ncol = TERM_OFFSET_ncol	1107	ncol = TERM_OFFSET_ncol
1082	focus = TERM_OFFSET_focus	1108	focus = TERM_OFFSET_focus
1083	mapped = TERM_OFFSET_mapped	1109	mapped = TERM_OFFSET_mapped
		1110	int_bwidth = TERM_OFFSET_int_bwidth
		1111	ext_bwidth = TERM_OFFSET_ext_bwidth
		1112	lineSpace = TERM_OFFSET_lineSpace
		1113	letterSpace = TERM_OFFSET_letterSpace
1084	saveLines = TERM_OFFSET_saveLines	1114	saveLines = TERM_OFFSET_saveLines
1085	total_rows = TERM_OFFSET_total_rows	1115	total_rows = TERM_OFFSET_total_rows
1086	top_row = TERM_OFFSET_top_row	1116	top_row = TERM_OFFSET_top_row
1087	CODE:	1117	CODE:
1088	RETVAL = *(int *)((char *)THIS + ix);	1118	RETVAL = *(int *)((char *)THIS + ix);
1089	OUTPUT:	1119	OUTPUT:
1090	RETVAL	1120	RETVAL
1091		1121
…		…
1093	rxvt_term::ModLevel3Mask ()	1123	rxvt_term::ModLevel3Mask ()
1094	ALIAS:	1124	ALIAS:
1095	ModLevel3Mask = 0	1125	ModLevel3Mask = 0
1096	ModMetaMask = 1	1126	ModMetaMask = 1
1097	ModNumLockMask = 2	1127	ModNumLockMask = 2
		1128	current_screen = 3
		1129	hidden_cursor = 4
1098	CODE:	1130	CODE:
1099	switch (ix)	1131	switch (ix)
1100	{	1132	{
1101	case 0: RETVAL = THIS->ModLevel3Mask; break;	1133	case 0: RETVAL = THIS->ModLevel3Mask; break;
1102	case 1: RETVAL = THIS->ModMetaMask; break;	1134	case 1: RETVAL = THIS->ModMetaMask; break;
1103	case 2: RETVAL = THIS->ModNumLockMask; break;	1135	case 2: RETVAL = THIS->ModNumLockMask; break;
		1136	case 3: RETVAL = THIS->current_screen; break;
		1137	#ifdef CURSOR_BLINK
		1138	case 4: RETVAL = THIS->hidden_cursor; break;
		1139	#endif
1104	}	1140	}
1105	OUTPUT:	1141	OUTPUT:
1106	RETVAL	1142	RETVAL
1107		1143
1108	char *	1144	char *
…		…
1118	}	1154	}
1119	OUTPUT:	1155	OUTPUT:
1120	RETVAL	1156	RETVAL
1121		1157
1122	SV *	1158	SV *
1123	rxvt_term::_env ()	1159	rxvt_term::envv ()
		1160	ALIAS:
		1161	argv = 1
1124	CODE:	1162	PPCODE:
1125	{	1163	{
1126	if (THIS->envv)	1164	stringvec *vec = ix ? THIS->argv : THIS->envv;
1127	{
1128	AV *av = newAV ();
1129		1165
		1166	EXTEND (SP, vec->size ());
		1167
1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1168	for (char **i = vec->begin (); i != vec->end (); ++i)
1131	if (*i)	1169	if (*i)
1132	av_push (av, newSVpv (*i, 0));	1170	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1133
1134	RETVAL = newRV_noinc ((SV *)av);
1135	}
1136	else
1137	RETVAL = &PL_sv_undef;
1138	}	1171	}
1139	OUTPUT:
1140	RETVAL
1141		1172
1142	int	1173	int
1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1174	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1144	CODE:	1175	CODE:
1145	RETVAL = THIS->pty_ev.events;	1176	RETVAL = THIS->pty_ev.events;
1146	if (events != EVENT_UNDEF)	1177	if (events != ev::UNDEF)
1147	THIS->pty_ev.set (events);	1178	THIS->pty_ev.set (events);
		1179	OUTPUT:
		1180	RETVAL
		1181
		1182	int
		1183	rxvt_term::pty_fd ()
		1184	CODE:
		1185	RETVAL = THIS->pty->pty;
1148	OUTPUT:	1186	OUTPUT:
1149	RETVAL	1187	RETVAL
1150		1188
1151	Window	1189	Window
1152	rxvt_term::parent ()	1190	rxvt_term::parent ()
…		…
1188	}	1226	}
1189	OUTPUT:	1227	OUTPUT:
1190	RETVAL	1228	RETVAL
1191		1229
1192	void	1230	void
		1231	rxvt_term::focus_in ()
		1232
		1233	void
		1234	rxvt_term::focus_out ()
		1235
		1236	void
		1237	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1238	ALIAS:
		1239	key_release = 1
		1240	CODE:
		1241	{
		1242	XKeyEvent xkey;
		1243
		1244	memset (&xkey, 0, sizeof (xkey));
		1245
		1246	xkey.time = time;
		1247	xkey.state = state;
		1248	xkey.keycode = keycode;
		1249
		1250	xkey.type = ix ? KeyRelease : KeyPress;
		1251	xkey.display = THIS->dpy;
		1252	xkey.window = THIS->vt;
		1253	xkey.root = THIS->display->root;
		1254	xkey.subwindow = THIS->vt;
		1255
		1256	if (ix)
		1257	THIS->key_release (xkey);
		1258	else
		1259	THIS->key_press (xkey);
		1260	}
		1261
		1262	void
1193	rxvt_term::want_refresh ()	1263	rxvt_term::want_refresh ()
1194	CODE:	1264	CODE:
1195	THIS->want_refresh = 1;	1265	THIS->want_refresh = 1;
		1266	THIS->refresh_check ();
1196		1267
1197	void	1268	void
1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1269	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1199	PPCODE:	1270	PPCODE:
1200	{	1271	{
…		…
1203		1274
1204	line_t &l = ROW(row_number);	1275	line_t &l = ROW(row_number);
1205		1276
1206	if (GIMME_V != G_VOID)	1277	if (GIMME_V != G_VOID)
1207	{	1278	{
1208	wchar_t *wstr = new wchar_t [THIS->ncol];	1279	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1209		1280
1210	for (int col = 0; col < THIS->ncol; col++)	1281	for (int col = 0; col < THIS->ncol; col++)
1211	wstr [col] = l.t [col];	1282	wstr [col] = l.t [col];
1212		1283
1213	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1284	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1214
1215	delete [] wstr;
1216	}	1285	}
1217		1286
1218	if (new_text)	1287	if (new_text)
1219	{	1288	{
1220	wchar_t *wstr = sv2wcs (new_text);	1289	wchar_t *wstr = sv2wcs (new_text);
1221		1290
1222	int len = min (wcslen (wstr) - start_ofs, max_len);	1291	int len = min (wcslen (wstr) - start_ofs, max_len);
1223		1292
1224	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1293	if (start_col < 0 || start_col + len > THIS->ncol)
1225	{	1294	{
1226	free (wstr);	1295	free (wstr);
1227	croak ("new_text extends beyond horizontal margins");	1296	croak ("new_text extends beyond horizontal margins");
1228	}	1297	}
1229		1298
…		…
1263	croak ("new_rend must be arrayref");	1332	croak ("new_rend must be arrayref");
1264		1333
1265	AV *av = (AV *)SvRV (new_rend);	1334	AV *av = (AV *)SvRV (new_rend);
1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1335	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1267		1336
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1337	if (start_col < 0 || start_col + len > THIS->ncol)
1269	croak ("new_rend array extends beyond horizontal margins");	1338	croak ("new_rend array extends beyond horizontal margins");
1270		1339
1271	for (int col = start_col; col < start_col + len; col++)	1340	for (int col = start_col; col < start_col + len; col++)
1272	{	1341	{
1273	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1342	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1313	rxvt_term::special_encode (SV *string)	1382	rxvt_term::special_encode (SV *string)
1314	CODE:	1383	CODE:
1315	{	1384	{
1316	wchar_t *wstr = sv2wcs (string);	1385	wchar_t *wstr = sv2wcs (string);
1317	int wlen = wcslen (wstr);	1386	int wlen = wcslen (wstr);
1318	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1387	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1319		1388
1320	rxvt_push_locale (THIS->locale);	1389	rxvt_push_locale (THIS->locale);
1321		1390
1322	wchar_t *r = rstr;	1391	wchar_t *r = rstr;
1323	for (wchar_t *s = wstr; *s; s++)	1392	for (wchar_t *s = wstr; *s; s++)
		1393	{
		1394	int w = WCWIDTH (*s);
		1395
1324	if (wcwidth (*s) == 0)	1396	if (w == 0)
1325	{	1397	{
1326	if (r == rstr)	1398	if (r == rstr)
1327	croak ("leading combining character unencodable");	1399	croak ("leading combining character unencodable");
1328		1400
1329	unicode_t n = rxvt_compose (r[-1], *s);	1401	unicode_t n = rxvt_compose (r[-1], *s);
1330	if (n == NOCHAR)	1402	if (n == NOCHAR)
1331	n = rxvt_composite.compose (r[-1], *s);	1403	n = rxvt_composite.compose (r[-1], *s);
1332		1404
1333	r[-1] = n;	1405	r[-1] = n;
1334	}	1406	}
1335	#if !UNICODE_3	1407	#if !UNICODE_3
1336	else if (*s >= 0x10000)	1408	else if (*s >= 0x10000)
1337	*r++ = rxvt_composite.compose (*s);	1409	*r++ = rxvt_composite.compose (*s);
1338	#endif	1410	#endif
1339	else	1411	else
1340	*r++ = *s;	1412	*r++ = *s;
		1413
		1414	// the *2 above only allows wcwidth <= 2
		1415	if (w > 1)
		1416	*r++ = NOCHAR;
		1417	}
1341		1418
1342	rxvt_pop_locale ();	1419	rxvt_pop_locale ();
1343		1420
1344	RETVAL = wcs2sv (rstr, r - rstr);	1421	RETVAL = wcs2sv (rstr, r - rstr);
1345
1346	delete [] rstr;
1347	}	1422	}
1348	OUTPUT:	1423	OUTPUT:
1349	RETVAL	1424	RETVAL
1350		1425
1351	SV *	1426	SV *
1352	rxvt_term::special_decode (SV *text)	1427	rxvt_term::special_decode (SV *text)
1353	CODE:	1428	CODE:
1354	{	1429	{
1355	wchar_t *wstr = sv2wcs (text);	1430	wchar_t *wstr = sv2wcs (text);
1356	int wlen = wcslen (wstr);
1357	int dlen = 0;	1431	int dlen = 0;
1358		1432
1359	// find length	1433	// find length
1360	for (wchar_t *s = wstr; *s; s++)	1434	for (wchar_t *s = wstr; *s; s++)
1361	if (*s == NOCHAR)	1435	if (*s == NOCHAR)
…		…
1363	else if (IS_COMPOSE (*s))	1437	else if (IS_COMPOSE (*s))
1364	dlen += rxvt_composite.expand (*s, 0);	1438	dlen += rxvt_composite.expand (*s, 0);
1365	else	1439	else
1366	dlen++;	1440	dlen++;
1367		1441
1368	wchar_t *rstr = new wchar_t [dlen];	1442	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1369		1443
1370	// decode	1444	// decode
1371	wchar_t *r = rstr;	1445	wchar_t *r = rstr;
1372	for (wchar_t *s = wstr; *s; s++)	1446	for (wchar_t *s = wstr; *s; s++)
1373	if (*s == NOCHAR)	1447	if (*s == NOCHAR)
…		…
1376	r += rxvt_composite.expand (*s, r);	1450	r += rxvt_composite.expand (*s, r);
1377	else	1451	else
1378	*r++ = *s;	1452	*r++ = *s;
1379		1453
1380	RETVAL = wcs2sv (rstr, r - rstr);	1454	RETVAL = wcs2sv (rstr, r - rstr);
1381
1382	delete [] rstr;
1383	}	1455	}
1384	OUTPUT:	1456	OUTPUT:
1385	RETVAL	1457	RETVAL
1386		1458
1387	void	1459	void
1388	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1460	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1389	PPCODE:	1461	PPCODE:
1390	{	1462	{
1391	struct resval { const char *name; int value; } rslist [] = {	1463	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1392	# define def(name) { # name, Rs_ ## name },	1464	# define def(name) { # name, Rs_ ## name },
1393	# define reserve(name,count)	1465	# define reserve(name,count)
1394	# include "rsinc.h"	1466	# include "rsinc.h"
1395	# undef def	1467	# undef def
1396	# undef reserve	1468	# undef reserve
1397	};	1469	};
1398		1470
1399	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1471	rs = rslist + ARRAY_LENGTH(rslist);
1400		1472
		1473	if (*name)
1401	do {	1474	{
		1475	do {
1402	if (rs-- == rslist)	1476	if (rs-- == rslist)
1403	croak ("no such resource '%s', requested", name);	1477	croak ("no such resource '%s', requested", name);
1404	} while (strcmp (name, rs->name));	1478	} while (strcmp (name, rs->name));
1405		1479
1406	index += rs->value;	1480	index += rs->value;
		1481	}
		1482	else
		1483	{
		1484	--rs;
		1485	name = "";
		1486	}
1407		1487
1408	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1488	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1409	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1489	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1410		1490
1411	if (GIMME_V != G_VOID)	1491	if (GIMME_V != G_VOID)
…		…
1426		1506
1427	const char *	1507	const char *
1428	rxvt_term::x_resource (const char *name)	1508	rxvt_term::x_resource (const char *name)
1429		1509
1430	bool	1510	bool
1431	rxvt_term::option (U32 optval, int set = -1)	1511	rxvt_term::option (U8 optval, int set = -1)
1432	CODE:	1512	CODE:
1433	{	1513	{
1434	RETVAL = THIS->options & optval;	1514	RETVAL = THIS->option (optval);
1435		1515
1436	if (set >= 0)	1516	if (set >= 0)
1437	{	1517	{
1438	if (set)
1439	THIS->options |= optval;	1518	THIS->set_option (optval, set);
1440	else
1441	THIS->options &= ~optval;
1442		1519
1443	if (THIS->check_ev.is_active ()) // avoid doing this before START	1520	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1444	switch (optval)	1521	switch (optval)
1445	{	1522	{
1446	case Opt_skipBuiltinGlyphs:	1523	case Opt_skipBuiltinGlyphs:
1447	THIS->set_fonts ();	1524	THIS->set_fonts ();
1448	THIS->scr_remap_chars ();	1525	THIS->scr_remap_chars ();
1449	THIS->scr_touch (true);	1526	THIS->scr_touch (true);
1450	THIS->want_refresh = 1;	1527	THIS->want_refresh = 1;
		1528	THIS->refresh_check ();
1451	break;	1529	break;
1452		1530
1453	case Opt_cursorUnderline:	1531	case Opt_cursorUnderline:
1454	THIS->want_refresh = 1;	1532	THIS->want_refresh = 1;
		1533	THIS->refresh_check ();
1455	break;	1534	break;
1456		1535
1457	# case Opt_scrollBar_floating:	1536	# case Opt_scrollBar_floating:
1458	# case Opt_scrollBar_right:	1537	# case Opt_scrollBar_right:
1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1538	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1492	EXTEND (SP, 2);	1571	EXTEND (SP, 2);
1493	PUSHs (sv_2mortal (newSViv (rc.row)));	1572	PUSHs (sv_2mortal (newSViv (rc.row)));
1494	PUSHs (sv_2mortal (newSViv (rc.col)));	1573	PUSHs (sv_2mortal (newSViv (rc.col)));
1495	}	1574	}
1496		1575
1497	if (items == 3)	1576	if (items >= 3)
1498	{	1577	{
1499	rc.row = SvIV (ST (1));	1578	rc.row = SvIV (ST (1));
1500	rc.col = SvIV (ST (2));	1579	rc.col = SvIV (ST (2));
1501		1580
1502	if (ix == 2 && rc.col == 0)	1581	if (ix == 2)
1503	{	1582	{
		1583	if (rc.col == 0)
		1584	{
		1585	// col == 0 means end of previous line
1504	rc.row--;	1586	rc.row--;
1505	rc.col = THIS->ncol;	1587	rc.col = THIS->ncol;
		1588	}
		1589	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1590	&& rc.col > ROW(rc.row).l)
		1591	{
		1592	// col >= length means while line and add newline
		1593	rc.col = THIS->ncol;
		1594	}
1506	}	1595	}
1507		1596
1508	clamp_it (rc.col, 0, THIS->ncol);	1597	clamp_it (rc.col, 0, THIS->ncol);
1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1598	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1510		1599
1511	if (ix)	1600	if (ix)
		1601	{
		1602	THIS->selection.screen = THIS->current_screen;
		1603
1512	THIS->want_refresh = 1;	1604	THIS->want_refresh = 1;
		1605	THIS->refresh_check ();
1513	}	1606	}
		1607	}
1514	}	1608	}
1515		1609
1516	char	1610	int
1517	rxvt_term::cur_charset ()	1611	rxvt_term::selection_screen (int screen = -1)
1518	CODE:	1612	CODE:
1519	RETVAL = THIS->charsets [THIS->screen.charset];	1613	RETVAL = THIS->selection.screen;
1520	OUTPUT:	1614	if (screen >= 0)
		1615	THIS->selection.screen = screen;
		1616	OUTPUT:
1521	RETVAL	1617	RETVAL
1522		1618
1523	#void	1619	void
1524	#rxvt_term::selection_clear ()	1620	rxvt_term::selection_clear (bool clipboard = false)
1525		1621
1526	void	1622	void
1527	rxvt_term::selection_make (Time eventtime, bool rect = false)	1623	rxvt_term::selection_make (Time eventtime, bool rect = false)
1528	CODE:	1624	CODE:
1529	THIS->selection.op = SELECTION_CONT;	1625	THIS->selection.op = SELECTION_CONT;
1530	THIS->selection.rect = rect;	1626	THIS->selection.rect = rect;
1531	THIS->selection_make (eventtime);	1627	THIS->selection_make (eventtime);
1532		1628
1533	int	1629	int
1534	rxvt_term::selection_grab (Time eventtime)	1630	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1535		1631
1536	void	1632	void
1537	rxvt_term::selection (SV *newtext = 0)	1633	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1538	PPCODE:	1634	PPCODE:
1539	{	1635	{
		1636	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1637	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1638
1540	if (GIMME_V != G_VOID)	1639	if (GIMME_V != G_VOID)
1541	XPUSHs (THIS->selection.text	1640	XPUSHs (text
1542	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1641	? sv_2mortal (wcs2sv (text, len))
1543	: &PL_sv_undef);	1642	: &PL_sv_undef);
1544		1643
1545	if (newtext)	1644	if (newtext)
1546	{	1645	{
1547	free (THIS->selection.text);	1646	free (text);
1548		1647
1549	THIS->selection.text = sv2wcs (newtext);	1648	text = sv2wcs (newtext);
1550	THIS->selection.len = wcslen (THIS->selection.text);	1649	len = wcslen (text);
1551	}	1650	}
1552	}	1651	}
		1652
		1653	char
		1654	rxvt_term::cur_charset ()
		1655	CODE:
		1656	RETVAL = THIS->charsets [THIS->screen.charset];
		1657	OUTPUT:
		1658	RETVAL
1553		1659
1554	void	1660	void
1555	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	1661	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1556		1662
1557	void	1663	void
1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1664	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1559		1665
1560	void	1666	void
1561	rxvt_term::scr_bell ()	1667	rxvt_term::scr_bell ()
		1668
		1669	void
		1670	rxvt_term::scr_change_screen (int screen)
1562		1671
1563	void	1672	void
1564	rxvt_term::scr_add_lines (SV *string)	1673	rxvt_term::scr_add_lines (SV *string)
1565	CODE:	1674	CODE:
1566	{	1675	{
…		…
1576	char *str = SvPVbyte (octets, len);	1685	char *str = SvPVbyte (octets, len);
1577	C_ARGS:	1686	C_ARGS:
1578	str, len	1687	str, len
1579		1688
1580	void	1689	void
		1690	rxvt_term::tt_paste (SV *octets)
		1691	INIT:
		1692	STRLEN len;
		1693	char *str = SvPVbyte (octets, len);
		1694	C_ARGS:
		1695	str, len
		1696
		1697	void
1581	rxvt_term::cmd_parse (SV *octets)	1698	rxvt_term::cmd_parse (SV *octets)
1582	CODE:	1699	CODE:
1583	{	1700	{
1584	STRLEN len;	1701	STRLEN len;
1585	char *str = SvPVbyte (octets, len);	1702	char *str = SvPVbyte (octets, len);
…		…
1616	void	1733	void
1617	rxvt_term::XListProperties (Window window)	1734	rxvt_term::XListProperties (Window window)
1618	PPCODE:	1735	PPCODE:
1619	{	1736	{
1620	int count;	1737	int count;
1621	Atom *props = XListProperties (THIS->display->display, window, &count);	1738	Atom *props = XListProperties (THIS->dpy, window, &count);
1622		1739
1623	EXTEND (SP, count);	1740	EXTEND (SP, count);
1624	while (count--)	1741	while (count--)
1625	PUSHs (newSVuv ((U32)props [count]));	1742	PUSHs (newSVuv ((U32)props [count]));
1626		1743
1627	XFree (props);	1744	XFree (props);
1628	}	1745	}
1629		1746
1630	void	1747	void
1631	rxvt_term::XGetWindowProperty (Window window, Atom property)	1748	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1634	Atom type;	1751	Atom type;
1635	int format;	1752	int format;
1636	unsigned long nitems;	1753	unsigned long nitems;
1637	unsigned long bytes_after;	1754	unsigned long bytes_after;
1638	unsigned char *prop;	1755	unsigned char *prop;
		1756
1639	XGetWindowProperty (THIS->display->display, window, property,	1757	XGetWindowProperty (THIS->dpy, window, property,
1640	0, 1<<30, 0, AnyPropertyType,	1758	0, 1<<24, 0, AnyPropertyType,
1641	&type, &format, &nitems, &bytes_after, &prop);	1759	&type, &format, &nitems, &bytes_after, &prop);
		1760
1642	if (type != None)	1761	if (type != None)
1643	{	1762	{
		1763	int elemsize = format == 16 ? sizeof (short)
		1764	: format == 32 ? sizeof (long)
		1765	: 1;
		1766
1644	EXTEND (SP, 3);	1767	EXTEND (SP, 3);
1645	PUSHs (newSVuv ((U32)type));	1768	PUSHs (newSVuv ((U32)type));
1646	PUSHs (newSViv (format));	1769	PUSHs (newSViv (format));
1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));	1770	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1648	XFree (prop);	1771	XFree (prop);
1649	}	1772	}
1650	}	1773	}
1651		1774
1652	void	1775	void
1653	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1776	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1654	CODE:	1777	CODE:
1655	{	1778	{
1656	STRLEN len;	1779	STRLEN len;
1657	char *data_ = SvPVbyte (data, len);	1780	char *data_ = SvPVbyte (data, len);
1658		1781
		1782	int elemsize = format == 16 ? sizeof (short)
		1783	: format == 32 ? sizeof (long)
		1784	: 1;
		1785
1659	XChangeProperty (THIS->display->display, window, property,	1786	XChangeProperty (THIS->dpy, window, property,
1660	type, format, PropModeReplace,	1787	type, format, PropModeReplace,
1661	(unsigned char *)data, len * 8 / format);	1788	(unsigned char *)data_, len / elemsize);
1662	}	1789	}
		1790
		1791	Atom
		1792	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1793	C_ARGS: term->dpy, atom_name, only_if_exists
		1794
		1795	char *
		1796	XGetAtomName (rxvt_term *term, Atom atom)
		1797	C_ARGS: term->dpy, atom
		1798	CLEANUP:
		1799	XFree (RETVAL);
1663		1800
1664	void	1801	void
1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1802	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1666	C_ARGS: term->display->display, window, property	1803	C_ARGS: term->dpy, window, property
1667		1804
1668	Window	1805	Window
1669	rxvt_term::DefaultRootWindow ()	1806	rxvt_term::DefaultRootWindow ()
1670	CODE:	1807	CODE:
1671	RETVAL = THIS->display->root;	1808	RETVAL = THIS->display->root;
1672	OUTPUT:	1809	OUTPUT:
1673	RETVAL	1810	RETVAL
1674		1811
		1812	#if 0
		1813
1675	Window	1814	Window
1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1815	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1677	C_ARGS: term->display->display, (Window)parent,	1816	C_ARGS: term->dpy, (Window)parent,
1678	x, y, width, height, 0,	1817	x, y, width, height, 0,
1679	term->pix_colors_focused[Color_border],	1818	term->pix_colors_focused[Color_border],
1680	term->pix_colors_focused[Color_border]	1819	term->pix_colors_focused[Color_border]
1681		1820
		1821	#endif
		1822
1682	void	1823	void
1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1824	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1684	C_ARGS: term->display->display, window, parent, x, y	1825	C_ARGS: term->dpy, window, parent, x, y
1685		1826
1686	void	1827	void
1687	XMapWindow (rxvt_term *term, Window window)	1828	XMapWindow (rxvt_term *term, Window window)
1688	C_ARGS: term->display->display, window	1829	C_ARGS: term->dpy, window
1689		1830
1690	void	1831	void
1691	XUnmapWindow (rxvt_term *term, Window window)	1832	XUnmapWindow (rxvt_term *term, Window window)
1692	C_ARGS: term->display->display, window	1833	C_ARGS: term->dpy, window
1693		1834
1694	void	1835	void
1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1836	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1696	C_ARGS: term->display->display, (Window)window, x, y, width, height	1837	C_ARGS: term->dpy, window, x, y, width, height
		1838
		1839	void
		1840	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1841	CODE:
		1842	{
		1843	XWindowAttributes attr;
		1844	XGetWindowAttributes (THIS->dpy, window, &attr);
		1845	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1846	}
		1847
		1848	void
		1849	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1850	PPCODE:
		1851	{
		1852	int dx, dy;
		1853	Window child;
		1854
		1855	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1856	{
		1857	EXTEND (SP, 3);
		1858	PUSHs (newSViv (dx));
		1859	PUSHs (newSViv (dy));
		1860	PUSHs (newSVuv (child));
		1861	}
		1862	}
1697		1863
1698	#############################################################################	1864	#############################################################################
1699	# urxvt::overlay	1865	# urxvt::overlay
1700	#############################################################################	1866	#############################################################################
1701		1867
…		…
1711	overlay::hide ()	1877	overlay::hide ()
1712		1878
1713	void	1879	void
1714	overlay::DESTROY ()	1880	overlay::DESTROY ()
1715		1881
1716	#############################################################################	1882	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1717	# urxvt::watcher
1718	#############################################################################
1719		1883
1720	MODULE = urxvt PACKAGE = urxvt::watcher
1721
1722	CHAINED
1723	perl_watcher::cb (SV *cb)
1724	CODE:
1725	THIS->cb (cb);
1726	OUTPUT:
1727	RETVAL
1728
1729	#############################################################################
1730	# urxvt::timer
1731	#############################################################################
1732
1733	MODULE = urxvt PACKAGE = urxvt::timer
1734
1735	SV *
1736	timer::new ()
1737	CODE:
1738	timer *w = new timer;
1739	w->start (NOW);
1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1741	w->self = (HV *)SvRV (RETVAL);
1742	OUTPUT:
1743	RETVAL
1744
1745	NV
1746	timer::at ()
1747	CODE:
1748	RETVAL = THIS->at;
1749	OUTPUT:
1750	RETVAL
1751
1752	CHAINED
1753	timer::interval (NV interval)
1754	CODE:
1755	THIS->interval = interval;
1756	OUTPUT:
1757	RETVAL
1758
1759	CHAINED
1760	timer::set (NV tstamp)
1761	CODE:
1762	THIS->set (tstamp);
1763	OUTPUT:
1764	RETVAL
1765
1766	CHAINED
1767	timer::start (NV tstamp = THIS->at)
1768	CODE:
1769	THIS->start (tstamp);
1770	OUTPUT:
1771	RETVAL
1772
1773	CHAINED
1774	timer::after (NV delay)
1775	CODE:
1776	THIS->start (NOW + delay);
1777	OUTPUT:
1778	RETVAL
1779
1780	CHAINED
1781	timer::stop ()
1782	CODE:
1783	THIS->stop ();
1784	OUTPUT:
1785	RETVAL
1786
1787	void
1788	timer::DESTROY ()
1789
1790	#############################################################################
1791	# urxvt::iow
1792	#############################################################################
1793
1794	MODULE = urxvt PACKAGE = urxvt::iow
1795
1796	SV *
1797	iow::new ()
1798	CODE:
1799	iow *w = new iow;
1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1801	w->self = (HV *)SvRV (RETVAL);
1802	OUTPUT:
1803	RETVAL
1804
1805	CHAINED
1806	iow::fd (int fd)
1807	CODE:
1808	THIS->fd = fd;
1809	OUTPUT:
1810	RETVAL
1811
1812	CHAINED
1813	iow::events (short events)
1814	CODE:
1815	THIS->events = events;
1816	OUTPUT:
1817	RETVAL
1818
1819	CHAINED
1820	iow::start ()
1821	CODE:
1822	THIS->start ();
1823	OUTPUT:
1824	RETVAL
1825
1826	CHAINED
1827	iow::stop ()
1828	CODE:
1829	THIS->stop ();
1830	OUTPUT:
1831	RETVAL
1832
1833	void
1834	iow::DESTROY ()
1835
1836	#############################################################################
1837	# urxvt::iw
1838	#############################################################################
1839
1840	MODULE = urxvt PACKAGE = urxvt::iw
1841
1842	SV *
1843	iw::new ()
1844	CODE:
1845	iw *w = new iw;
1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1847	w->self = (HV *)SvRV (RETVAL);
1848	OUTPUT:
1849	RETVAL
1850
1851	CHAINED
1852	iow::start ()
1853	CODE:
1854	THIS->start ();
1855	OUTPUT:
1856	RETVAL
1857
1858	CHAINED
1859	iow::stop ()
1860	CODE:
1861	THIS->stop ();
1862	OUTPUT:
1863	RETVAL
1864
1865	void
1866	iw::DESTROY ()
1867
1868	#############################################################################
1869	# urxvt::pw
1870	#############################################################################
1871
1872	MODULE = urxvt PACKAGE = urxvt::pw
1873
1874	SV *
1875	pw::new ()
1876	CODE:
1877	pw *w = new pw;
1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1879	w->self = (HV *)SvRV (RETVAL);
1880	OUTPUT:
1881	RETVAL
1882
1883	CHAINED
1884	pw::start (int pid)
1885	CODE:
1886	THIS->start (pid);
1887	OUTPUT:
1888	RETVAL
1889
1890	CHAINED
1891	iow::stop ()
1892	CODE:
1893	THIS->stop ();
1894	OUTPUT:
1895	RETVAL
1896
1897	void
1898	pw::DESTROY ()
1899
1900

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