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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.81 by root, Fri Jan 20 13:32:29 2006 UTC vs.
Revision 1.140 by sf-exg, Thu Apr 7 12:19:41 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;
644		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
645	case ClientMessage:	544	case ClientMessage:
646	setuv (window, xe->xclient.window);	545	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	546	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	547	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	548	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	549	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	550	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	551	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	552	setuv (l4, xe->xclient.data.l[4]);
		553	break;
654	}	554	}
655		555
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	556	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	557	}
658	break;	558	break;
659		559
660	case DT_END:	560	case DT_END:
661	goto call;	561	goto call;
662		562
663	default:	563	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	564	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	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);
666	}	579	}
667		580
668	call:
669	va_end (ap);
670
671	PUTBACK;	581	PUTBACK;
672	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
673	SPAGAIN;
674
675	if (count)
676	{
677	SV *status = POPs;
678	count = SvTRUE (status);
679	}
680
681	PUTBACK;
682	FREETMPS;	582	FREETMPS;
683	LEAVE;	583	LEAVE;
684		584
685	if (SvTRUE (ERRSV))	585	if (SvTRUE (ERRSV))
686	{	586	{
687	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));
688	ungrab (term); // better lose the grab than the session	588	ungrab (term); // better lose the grab than the session
689	}	589	}
690		590
691	event_consumed = !!count;	591	event_consumed = !!count;
692	}	592	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	593	else
699	event_consumed = false;	594	event_consumed = false;
700		595
701	// post-handling of some events	596	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	597	if (htype == HOOK_REFRESH_BEGIN)
703	{	598	{
704	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));
705		600
706	for (int i = AvFILL (av); i >= 0; i--)	601	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	602	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
708	}	603	}
709	else if (htype == HOOK_DESTROY)	604	else if (htype == HOOK_DESTROY)
710	{	605	{
711	clearSVptr ((SV *)term->perl.self);	606	clearSVptr ((SV *)term->perl.self);
712	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;
713	}	611	}
714		612
715	swap (perl_environ, environ);
716
717	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;
718	}	633	}
719		634
720	/////////////////////////////////////////////////////////////////////////////	635	/////////////////////////////////////////////////////////////////////////////
721		636
722	MODULE = urxvt PACKAGE = urxvt	637	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	649	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	650	# include "hookinc.h"
736	# undef def	651	# undef def
737		652
738	HV *option = get_hv ("urxvt::OPTION", 1);	653	HV *option = get_hv ("urxvt::OPTION", 1);
739	# 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);
740	# define nodef(name)	655	# define nodef(name)
741	# include "optinc.h"	656	# include "optinc.h"
742	# undef nodef	657	# undef nodef
743	# undef def	658	# undef def
744		659
745	HV *stash = gv_stashpv ("urxvt", 1);	660	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	661	static const struct {
747	const char *name;	662	const char *name;
748	IV iv;	663	IV iv;
749	} *civ, const_iv[] = {	664	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	665	# define const_iv(name) { # name, (IV)name }
		666	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	667	const_iv (DEFAULT_RSTYLE),
752	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),
753	const_iv (RS_Bold),	680	const_iv (RS_Bold),
754	const_iv (RS_Italic),	681	const_iv (RS_Italic),
755	const_iv (RS_Blink),	682	const_iv (RS_Blink),
756	const_iv (RS_RVid),	683	const_iv (RS_RVid),
757	const_iv (RS_Uline),	684	const_iv (RS_Uline),
…		…
770	const_iv (Button3Mask),	697	const_iv (Button3Mask),
771	const_iv (Button4Mask),	698	const_iv (Button4Mask),
772	const_iv (Button5Mask),	699	const_iv (Button5Mask),
773	const_iv (AnyModifier),	700	const_iv (AnyModifier),
774		701
775	const_iv (EVENT_NONE),	702	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	703	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	704	const_iv (GrabModeAsync),
778		705
779	const_iv (NoEventMask),	706	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	707	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	708	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	709	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	761	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	762	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	763	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	764	const_iv (ClientMessage),
838	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
839	};	791	};
840		792
841	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	793	for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; )
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
844	}	795	}
845		796
846	void	797	void
847	warn (const char *msg)	798	warn (const char *msg)
…		…
857	_exit (int status)	808	_exit (int status)
858		809
859	NV	810	NV
860	NOW ()	811	NOW ()
861	CODE:	812	CODE:
862	RETVAL = NOW;	813	RETVAL = ev::now ();
863	OUTPUT:	814	OUTPUT:
864	RETVAL	815	RETVAL
865		816
866	int	817	int
867	GET_BASEFG (int rend)	818	GET_BASEFG (int rend)
…		…
878	RETVAL	829	RETVAL
879		830
880	int	831	int
881	SET_FGCOLOR (int rend, int new_color)	832	SET_FGCOLOR (int rend, int new_color)
882	CODE:	833	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	834	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	835	OUTPUT:
885	RETVAL	836	RETVAL
886		837
887	int	838	int
888	SET_BGCOLOR (int rend, int new_color)	839	SET_BGCOLOR (int rend, int new_color)
889	CODE:	840	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	841	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	842	OUTPUT:
892	RETVAL	843	RETVAL
893		844
894	int	845	int
895	GET_CUSTOM (int rend)	846	GET_CUSTOM (int rend)
896	CODE:	847	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	848	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	849	OUTPUT:
899	RETVAL	850	RETVAL
900		851
901	int	852	int
902	SET_CUSTOM (int rend, int new_value)	853	SET_CUSTOM (int rend, int new_value)
…		…
909	| ((new_value << RS_customShift) & RS_customMask);	860	| ((new_value << RS_customShift) & RS_customMask);
910	}	861	}
911	OUTPUT:	862	OUTPUT:
912	RETVAL	863	RETVAL
913		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
		876	IV
		877	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		878	CODE:
		879	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		880	req->cb_sv = newSVsv (cb);
		881	RETVAL = (IV)req;
		882	OUTPUT:
		883	RETVAL
		884
		885	void
		886	_delete_selection_request (IV req_)
		887	CODE:
		888	rxvt_selection *req = (rxvt_selection *)req_;
		889	delete req;
		890
914	MODULE = urxvt PACKAGE = urxvt::term	891	MODULE = urxvt PACKAGE = urxvt::term
915		892
916	SV *	893	SV *
917	_new (...)	894	_new (AV *env, AV *arg)
918	CODE:	895	CODE:
919	{	896	{
920	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
921	croak ("first argument to urxvt::term->_new must be arrayref");
922
923	rxvt_term *term = new rxvt_term;	897	rxvt_term *term = new rxvt_term;
924		898
925	term->argv = new stringvec;	899	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	900	stringvec *envv = new stringvec;
927		901
928	for (int i = 1; i < items; i++)	902	for (int i = 0; i <= AvFILL (arg); i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	903	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		904
931	AV *envv = (AV *)SvRV (ST (0));
932	for (int i = AvFILL (envv) + 1; i--; )	905	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	906	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934		907
935	term->envv->push_back (0);	908	envv->push_back (0);
936
937	bool success;
938		909
939	try	910	try
940	{	911	{
941	success = term->init (term->argv->size (), term->argv->begin ());	912	term->init (argv, envv);
942	}	913	}
943	catch (const class rxvt_failure_exception &e)	914	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	915	{
950	term->destroy ();	916	term->destroy ();
951	croak ("error while initializing new terminal instance");	917	croak ("error while initializing new terminal instance");
952	}	918	}
953		919
…		…
963	void	929	void
964	rxvt_term::set_should_invoke (int htype, int inc)	930	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	931	CODE:
966	THIS->perl.should_invoke [htype] += inc;	932	THIS->perl.should_invoke [htype] += inc;
967		933
968	void	934	int
969	rxvt_term::grab_button (int button, U32 modifiers)	935	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
970	CODE:	936	CODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	937	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	938	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
973	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	939	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		940	OUTPUT: RETVAL
		941
		942	int
		943	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		944	CODE:
		945	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		946	OUTPUT: RETVAL
		947
		948	void
		949	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		950	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		951	CODE:
		952	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		953
		954	void
		955	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		956	CODE:
		957	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		958
		959	void
		960	rxvt_term::XUngrabKeyboard (Time eventtime)
		961	CODE:
		962	XUngrabKeyboard (THIS->dpy, eventtime);
974		963
975	bool	964	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	965	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	966	CODE:
978	{	967	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	968	int mode = sync ? GrabModeSync : GrabModeAsync;
980		969
981	THIS->perl.grabtime = 0;	970	THIS->perl.grabtime = 0;
982		971
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	972	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	973	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	974	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	975	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	976	THIS->perl.grabtime = eventtime;
988	else	977	else
989	XUngrabPointer (THIS->display->display, eventtime);	978	XUngrabPointer (THIS->dpy, eventtime);
990		979
991	RETVAL = !!THIS->perl.grabtime;	980	RETVAL = !!THIS->perl.grabtime;
992	}	981	}
993	OUTPUT:	982	OUTPUT:
994	RETVAL	983	RETVAL
995		984
996	void	985	void
997	rxvt_term::allow_events_async ()	986	rxvt_term::allow_events_async ()
998	CODE:	987	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	988	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		989
1001	void	990	void
1002	rxvt_term::allow_events_sync ()	991	rxvt_term::allow_events_sync ()
1003	CODE:	992	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	993	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		994
1006	void	995	void
1007	rxvt_term::allow_events_replay ()	996	rxvt_term::allow_events_replay ()
1008	CODE:	997	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	998	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	999	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1000
1012	void	1001	void
1013	rxvt_term::ungrab ()	1002	rxvt_term::ungrab ()
1014	CODE:	1003	CODE:
1015	ungrab (THIS);	1004	ungrab (THIS);
		1005
		1006	int
		1007	rxvt_term::XStringToKeysym (char *string)
		1008	CODE:
		1009	RETVAL = XStringToKeysym (string);
		1010	OUTPUT: RETVAL
		1011
		1012	char *
		1013	rxvt_term::XKeysymToString (int sym)
		1014	CODE:
		1015	RETVAL = XKeysymToString (sym);
		1016	OUTPUT: RETVAL
		1017
		1018	int
		1019	rxvt_term::XKeysymToKeycode (int sym)
		1020	CODE:
		1021	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1022	OUTPUT: RETVAL
		1023
		1024	int
		1025	rxvt_term::XKeycodeToKeysym (int code, int index)
		1026	CODE:
		1027	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1028	OUTPUT: RETVAL
1016		1029
1017	int	1030	int
1018	rxvt_term::strwidth (SV *str)	1031	rxvt_term::strwidth (SV *str)
1019	CODE:	1032	CODE:
1020	{	1033	{
1021	wchar_t *wstr = sv2wcs (str);	1034	wchar_t *wstr = sv2wcs (str);
1022		1035
1023	rxvt_push_locale (THIS->locale);	1036	rxvt_push_locale (THIS->locale);
1024	RETVAL = wcswidth (wstr, wcslen (wstr));	1037	RETVAL = 0;
		1038	for (wchar_t *wc = wstr; *wc; wc++)
		1039	{
		1040	int w = WCWIDTH (*wc);
		1041
		1042	if (w)
		1043	RETVAL += max (w, 1);
		1044	}
1025	rxvt_pop_locale ();	1045	rxvt_pop_locale ();
1026		1046
1027	free (wstr);	1047	free (wstr);
1028	}	1048	}
1029	OUTPUT:	1049	OUTPUT:
…		…
1062	free (wstr);	1082	free (wstr);
1063	}	1083	}
1064	OUTPUT:	1084	OUTPUT:
1065	RETVAL	1085	RETVAL
1066		1086
		1087	char *
		1088	rxvt_term::locale ()
		1089	CODE:
		1090	RETVAL = THIS->locale;
		1091	OUTPUT:
		1092	RETVAL
		1093
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1094	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1095
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1096	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1097	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1098	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1099	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1100	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1101	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1102	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1103	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1104	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1105	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1106	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1107	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1108	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1109	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1110	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1111	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1112
1085	int	1113	int
1086	rxvt_term::width ()	1114	rxvt_term::width ()
1087	ALIAS:	1115	ALIAS:
1088	width = TERM_OFFSET_width	1116	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1117	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1118	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1119	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1120	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1121	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1122	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1123	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1124	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1125	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1126	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1127	lineSpace = TERM_OFFSET_lineSpace
		1128	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1129	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1130	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1131	top_row = TERM_OFFSET_top_row
1103	CODE:	1132	CODE:
1104	RETVAL = *(int *)((char *)THIS + ix);	1133	RETVAL = *(int *)((char *)THIS + ix);
1105	OUTPUT:	1134	OUTPUT:
1106	RETVAL	1135	RETVAL
1107		1136
…		…
1109	rxvt_term::ModLevel3Mask ()	1138	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1139	ALIAS:
1111	ModLevel3Mask = 0	1140	ModLevel3Mask = 0
1112	ModMetaMask = 1	1141	ModMetaMask = 1
1113	ModNumLockMask = 2	1142	ModNumLockMask = 2
		1143	current_screen = 3
		1144	hidden_cursor = 4
1114	CODE:	1145	CODE:
1115	switch (ix)	1146	switch (ix)
1116	{	1147	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1148	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1149	case 1: RETVAL = THIS->ModMetaMask; break;
1119	case 2: RETVAL = THIS->ModNumLockMask; break;	1150	case 2: RETVAL = THIS->ModNumLockMask; break;
		1151	case 3: RETVAL = THIS->current_screen; break;
		1152	#ifdef CURSOR_BLINK
		1153	case 4: RETVAL = THIS->hidden_cursor; break;
		1154	#endif
1120	}	1155	}
1121	OUTPUT:	1156	OUTPUT:
1122	RETVAL	1157	RETVAL
1123		1158
1124	char *	1159	char *
…		…
1134	}	1169	}
1135	OUTPUT:	1170	OUTPUT:
1136	RETVAL	1171	RETVAL
1137		1172
1138	SV *	1173	SV *
1139	rxvt_term::_env ()	1174	rxvt_term::envv ()
		1175	ALIAS:
		1176	argv = 1
1140	CODE:	1177	PPCODE:
1141	{	1178	{
1142	if (THIS->envv)	1179	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1180
		1181	EXTEND (SP, vec->size ());
		1182
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1183	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1184	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1185	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1186	}
1155	OUTPUT:
1156	RETVAL
1157		1187
1158	int	1188	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1189	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1190	CODE:
1161	RETVAL = THIS->pty_ev.events;	1191	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1192	if (events != ev::UNDEF)
1163	THIS->pty_ev.set (events);	1193	THIS->pty_ev.set (events);
		1194	OUTPUT:
		1195	RETVAL
		1196
		1197	int
		1198	rxvt_term::pty_fd ()
		1199	CODE:
		1200	RETVAL = THIS->pty->pty;
1164	OUTPUT:	1201	OUTPUT:
1165	RETVAL	1202	RETVAL
1166		1203
1167	Window	1204	Window
1168	rxvt_term::parent ()	1205	rxvt_term::parent ()
1169	CODE:	1206	CODE:
1170	RETVAL = THIS->parent [0];	1207	RETVAL = THIS->parent;
1171	OUTPUT:	1208	OUTPUT:
1172	RETVAL	1209	RETVAL
1173		1210
1174	Window	1211	Window
1175	rxvt_term::vt ()	1212	rxvt_term::vt ()
…		…
1204	}	1241	}
1205	OUTPUT:	1242	OUTPUT:
1206	RETVAL	1243	RETVAL
1207		1244
1208	void	1245	void
		1246	rxvt_term::focus_in ()
		1247
		1248	void
		1249	rxvt_term::focus_out ()
		1250
		1251	void
		1252	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1253	ALIAS:
		1254	key_release = 1
		1255	CODE:
		1256	{
		1257	XKeyEvent xkey;
		1258
		1259	memset (&xkey, 0, sizeof (xkey));
		1260
		1261	xkey.time = time;
		1262	xkey.state = state;
		1263	xkey.keycode = keycode;
		1264
		1265	xkey.type = ix ? KeyRelease : KeyPress;
		1266	xkey.display = THIS->dpy;
		1267	xkey.window = THIS->vt;
		1268	xkey.root = THIS->display->root;
		1269	xkey.subwindow = THIS->vt;
		1270
		1271	if (ix)
		1272	THIS->key_release (xkey);
		1273	else
		1274	THIS->key_press (xkey);
		1275	}
		1276
		1277	void
1209	rxvt_term::want_refresh ()	1278	rxvt_term::want_refresh ()
1210	CODE:	1279	CODE:
1211	THIS->want_refresh = 1;	1280	THIS->want_refresh = 1;
		1281	THIS->refresh_check ();
1212		1282
1213	void	1283	void
1214	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1284	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1215	PPCODE:	1285	PPCODE:
1216	{	1286	{
…		…
1219		1289
1220	line_t &l = ROW(row_number);	1290	line_t &l = ROW(row_number);
1221		1291
1222	if (GIMME_V != G_VOID)	1292	if (GIMME_V != G_VOID)
1223	{	1293	{
1224	wchar_t *wstr = new wchar_t [THIS->ncol];	1294	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1225		1295
1226	for (int col = 0; col < THIS->ncol; col++)	1296	for (int col = 0; col < THIS->ncol; col++)
1227	wstr [col] = l.t [col];	1297	wstr [col] = l.t [col];
1228		1298
1229	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1299	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1230
1231	delete [] wstr;
1232	}	1300	}
1233		1301
1234	if (new_text)	1302	if (new_text)
1235	{	1303	{
1236	wchar_t *wstr = sv2wcs (new_text);	1304	wchar_t *wstr = sv2wcs (new_text);
1237		1305
1238	int len = min (wcslen (wstr) - start_ofs, max_len);	1306	int len = min (wcslen (wstr) - start_ofs, max_len);
1239		1307
1240	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1308	if (start_col < 0 || start_col + len > THIS->ncol)
1241	{	1309	{
1242	free (wstr);	1310	free (wstr);
1243	croak ("new_text extends beyond horizontal margins");	1311	croak ("new_text extends beyond horizontal margins");
1244	}	1312	}
1245		1313
…		…
1279	croak ("new_rend must be arrayref");	1347	croak ("new_rend must be arrayref");
1280		1348
1281	AV *av = (AV *)SvRV (new_rend);	1349	AV *av = (AV *)SvRV (new_rend);
1282	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1350	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1283		1351
1284	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1352	if (start_col < 0 || start_col + len > THIS->ncol)
1285	croak ("new_rend array extends beyond horizontal margins");	1353	croak ("new_rend array extends beyond horizontal margins");
1286		1354
1287	for (int col = start_col; col < start_col + len; col++)	1355	for (int col = start_col; col < start_col + len; col++)
1288	{	1356	{
1289	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1357	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1329	rxvt_term::special_encode (SV *string)	1397	rxvt_term::special_encode (SV *string)
1330	CODE:	1398	CODE:
1331	{	1399	{
1332	wchar_t *wstr = sv2wcs (string);	1400	wchar_t *wstr = sv2wcs (string);
1333	int wlen = wcslen (wstr);	1401	int wlen = wcslen (wstr);
1334	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1402	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1335		1403
1336	rxvt_push_locale (THIS->locale);	1404	rxvt_push_locale (THIS->locale);
1337		1405
1338	wchar_t *r = rstr;	1406	wchar_t *r = rstr;
1339	for (wchar_t *s = wstr; *s; s++)	1407	for (wchar_t *s = wstr; *s; s++)
		1408	{
		1409	int w = WCWIDTH (*s);
		1410
1340	if (wcwidth (*s) == 0)	1411	if (w == 0)
1341	{	1412	{
1342	if (r == rstr)	1413	if (r == rstr)
1343	croak ("leading combining character unencodable");	1414	croak ("leading combining character unencodable");
1344		1415
1345	unicode_t n = rxvt_compose (r[-1], *s);	1416	unicode_t n = rxvt_compose (r[-1], *s);
1346	if (n == NOCHAR)	1417	if (n == NOCHAR)
1347	n = rxvt_composite.compose (r[-1], *s);	1418	n = rxvt_composite.compose (r[-1], *s);
1348		1419
1349	r[-1] = n;	1420	r[-1] = n;
1350	}	1421	}
1351	#if !UNICODE_3	1422	#if !UNICODE_3
1352	else if (*s >= 0x10000)	1423	else if (*s >= 0x10000)
1353	*r++ = rxvt_composite.compose (*s);	1424	*r++ = rxvt_composite.compose (*s);
1354	#endif	1425	#endif
1355	else	1426	else
1356	*r++ = *s;	1427	*r++ = *s;
		1428
		1429	// the *2 above only allows wcwidth <= 2
		1430	if (w > 1)
		1431	*r++ = NOCHAR;
		1432	}
1357		1433
1358	rxvt_pop_locale ();	1434	rxvt_pop_locale ();
1359		1435
1360	RETVAL = wcs2sv (rstr, r - rstr);	1436	RETVAL = wcs2sv (rstr, r - rstr);
1361
1362	delete [] rstr;
1363	}	1437	}
1364	OUTPUT:	1438	OUTPUT:
1365	RETVAL	1439	RETVAL
1366		1440
1367	SV *	1441	SV *
1368	rxvt_term::special_decode (SV *text)	1442	rxvt_term::special_decode (SV *text)
1369	CODE:	1443	CODE:
1370	{	1444	{
1371	wchar_t *wstr = sv2wcs (text);	1445	wchar_t *wstr = sv2wcs (text);
1372	int wlen = wcslen (wstr);
1373	int dlen = 0;	1446	int dlen = 0;
1374		1447
1375	// find length	1448	// find length
1376	for (wchar_t *s = wstr; *s; s++)	1449	for (wchar_t *s = wstr; *s; s++)
1377	if (*s == NOCHAR)	1450	if (*s == NOCHAR)
…		…
1379	else if (IS_COMPOSE (*s))	1452	else if (IS_COMPOSE (*s))
1380	dlen += rxvt_composite.expand (*s, 0);	1453	dlen += rxvt_composite.expand (*s, 0);
1381	else	1454	else
1382	dlen++;	1455	dlen++;
1383		1456
1384	wchar_t *rstr = new wchar_t [dlen];	1457	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1385		1458
1386	// decode	1459	// decode
1387	wchar_t *r = rstr;	1460	wchar_t *r = rstr;
1388	for (wchar_t *s = wstr; *s; s++)	1461	for (wchar_t *s = wstr; *s; s++)
1389	if (*s == NOCHAR)	1462	if (*s == NOCHAR)
…		…
1392	r += rxvt_composite.expand (*s, r);	1465	r += rxvt_composite.expand (*s, r);
1393	else	1466	else
1394	*r++ = *s;	1467	*r++ = *s;
1395		1468
1396	RETVAL = wcs2sv (rstr, r - rstr);	1469	RETVAL = wcs2sv (rstr, r - rstr);
1397
1398	delete [] rstr;
1399	}	1470	}
1400	OUTPUT:	1471	OUTPUT:
1401	RETVAL	1472	RETVAL
1402		1473
1403	void	1474	void
1404	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1475	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1405	PPCODE:	1476	PPCODE:
1406	{	1477	{
1407	struct resval { const char *name; int value; } rslist [] = {	1478	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1408	# define def(name) { # name, Rs_ ## name },	1479	# define def(name) { # name, Rs_ ## name },
1409	# define reserve(name,count)	1480	# define reserve(name,count)
1410	# include "rsinc.h"	1481	# include "rsinc.h"
1411	# undef def	1482	# undef def
1412	# undef reserve	1483	# undef reserve
1413	};	1484	};
1414		1485
1415	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1486	rs = rslist + ARRAY_LENGTH(rslist);
1416		1487
		1488	if (*name)
1417	do {	1489	{
		1490	do {
1418	if (rs-- == rslist)	1491	if (rs-- == rslist)
1419	croak ("no such resource '%s', requested", name);	1492	croak ("no such resource '%s', requested", name);
1420	} while (strcmp (name, rs->name));	1493	} while (strcmp (name, rs->name));
1421		1494
1422	index += rs->value;	1495	index += rs->value;
		1496	}
		1497	else
		1498	{
		1499	--rs;
		1500	name = "";
		1501	}
1423		1502
1424	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1503	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1425	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1504	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1426		1505
1427	if (GIMME_V != G_VOID)	1506	if (GIMME_V != G_VOID)
…		…
1442		1521
1443	const char *	1522	const char *
1444	rxvt_term::x_resource (const char *name)	1523	rxvt_term::x_resource (const char *name)
1445		1524
1446	bool	1525	bool
1447	rxvt_term::option (U32 optval, int set = -1)	1526	rxvt_term::option (U8 optval, int set = -1)
1448	CODE:	1527	CODE:
1449	{	1528	{
1450	RETVAL = THIS->options & optval;	1529	RETVAL = THIS->option (optval);
1451		1530
1452	if (set >= 0)	1531	if (set >= 0)
1453	{	1532	{
1454	if (set)
1455	THIS->options |= optval;	1533	THIS->set_option (optval, set);
1456	else
1457	THIS->options &= ~optval;
1458		1534
1459	if (THIS->check_ev.is_active ()) // avoid doing this before START	1535	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1460	switch (optval)	1536	switch (optval)
1461	{	1537	{
1462	case Opt_skipBuiltinGlyphs:	1538	case Opt_skipBuiltinGlyphs:
1463	THIS->set_fonts ();	1539	THIS->set_fonts ();
1464	THIS->scr_remap_chars ();	1540	THIS->scr_remap_chars ();
1465	THIS->scr_touch (true);	1541	THIS->scr_touch (true);
1466	THIS->want_refresh = 1;	1542	THIS->want_refresh = 1;
		1543	THIS->refresh_check ();
1467	break;	1544	break;
1468		1545
1469	case Opt_cursorUnderline:	1546	case Opt_cursorUnderline:
1470	THIS->want_refresh = 1;	1547	THIS->want_refresh = 1;
		1548	THIS->refresh_check ();
1471	break;	1549	break;
1472		1550
1473	# case Opt_scrollBar_floating:	1551	# case Opt_scrollBar_floating:
1474	# case Opt_scrollBar_right:	1552	# case Opt_scrollBar_right:
1475	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1553	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1508	EXTEND (SP, 2);	1586	EXTEND (SP, 2);
1509	PUSHs (sv_2mortal (newSViv (rc.row)));	1587	PUSHs (sv_2mortal (newSViv (rc.row)));
1510	PUSHs (sv_2mortal (newSViv (rc.col)));	1588	PUSHs (sv_2mortal (newSViv (rc.col)));
1511	}	1589	}
1512		1590
1513	if (items == 3)	1591	if (items >= 3)
1514	{	1592	{
1515	rc.row = SvIV (ST (1));	1593	rc.row = SvIV (ST (1));
1516	rc.col = SvIV (ST (2));	1594	rc.col = SvIV (ST (2));
1517		1595
1518	if (ix == 2 && rc.col == 0)	1596	if (ix == 2)
1519	{	1597	{
		1598	if (rc.col == 0)
		1599	{
		1600	// col == 0 means end of previous line
1520	rc.row--;	1601	rc.row--;
1521	rc.col = THIS->ncol;	1602	rc.col = THIS->ncol;
		1603	}
		1604	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1605	&& rc.col > ROW(rc.row).l)
		1606	{
		1607	// col >= length means while line and add newline
		1608	rc.col = THIS->ncol;
		1609	}
1522	}	1610	}
1523		1611
1524	clamp_it (rc.col, 0, THIS->ncol);	1612	clamp_it (rc.col, 0, THIS->ncol);
1525	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1613	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1526		1614
1527	if (ix)	1615	if (ix)
		1616	{
		1617	THIS->selection.screen = THIS->current_screen;
		1618
1528	THIS->want_refresh = 1;	1619	THIS->want_refresh = 1;
		1620	THIS->refresh_check ();
1529	}	1621	}
		1622	}
1530	}	1623	}
1531		1624
1532	char	1625	int
1533	rxvt_term::cur_charset ()	1626	rxvt_term::selection_screen (int screen = -1)
1534	CODE:	1627	CODE:
1535	RETVAL = THIS->charsets [THIS->screen.charset];	1628	RETVAL = THIS->selection.screen;
1536	OUTPUT:	1629	if (screen >= 0)
		1630	THIS->selection.screen = screen;
		1631	OUTPUT:
1537	RETVAL	1632	RETVAL
1538		1633
1539	#void	1634	void
1540	#rxvt_term::selection_clear ()	1635	rxvt_term::selection_clear (bool clipboard = false)
1541		1636
1542	void	1637	void
1543	rxvt_term::selection_make (Time eventtime, bool rect = false)	1638	rxvt_term::selection_make (Time eventtime, bool rect = false)
1544	CODE:	1639	CODE:
1545	THIS->selection.op = SELECTION_CONT;	1640	THIS->selection.op = SELECTION_CONT;
1546	THIS->selection.rect = rect;	1641	THIS->selection.rect = rect;
1547	THIS->selection_make (eventtime);	1642	THIS->selection_make (eventtime);
1548		1643
1549	int	1644	int
1550	rxvt_term::selection_grab (Time eventtime)	1645	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1551		1646
1552	void	1647	void
1553	rxvt_term::selection (SV *newtext = 0)	1648	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1554	PPCODE:	1649	PPCODE:
1555	{	1650	{
		1651	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1652	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1653
1556	if (GIMME_V != G_VOID)	1654	if (GIMME_V != G_VOID)
1557	XPUSHs (THIS->selection.text	1655	XPUSHs (text
1558	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1656	? sv_2mortal (wcs2sv (text, len))
1559	: &PL_sv_undef);	1657	: &PL_sv_undef);
1560		1658
1561	if (newtext)	1659	if (newtext)
1562	{	1660	{
1563	free (THIS->selection.text);	1661	free (text);
1564		1662
1565	THIS->selection.text = sv2wcs (newtext);	1663	text = sv2wcs (newtext);
1566	THIS->selection.len = wcslen (THIS->selection.text);	1664	len = wcslen (text);
1567	}	1665	}
1568	}	1666	}
		1667
		1668	char
		1669	rxvt_term::cur_charset ()
		1670	CODE:
		1671	RETVAL = THIS->charsets [THIS->screen.charset];
		1672	OUTPUT:
		1673	RETVAL
1569		1674
1570	void	1675	void
1571	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)	1676	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)
1572		1677
1573	void	1678	void
1574	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1679	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1575		1680
1576	void	1681	void
1577	rxvt_term::scr_bell ()	1682	rxvt_term::scr_bell ()
		1683
		1684	void
		1685	rxvt_term::scr_change_screen (int screen)
1578		1686
1579	void	1687	void
1580	rxvt_term::scr_add_lines (SV *string)	1688	rxvt_term::scr_add_lines (SV *string)
1581	CODE:	1689	CODE:
1582	{	1690	{
…		…
1592	char *str = SvPVbyte (octets, len);	1700	char *str = SvPVbyte (octets, len);
1593	C_ARGS:	1701	C_ARGS:
1594	str, len	1702	str, len
1595		1703
1596	void	1704	void
		1705	rxvt_term::tt_paste (SV *octets)
		1706	INIT:
		1707	STRLEN len;
		1708	char *str = SvPVbyte (octets, len);
		1709	C_ARGS:
		1710	str, len
		1711
		1712	void
1597	rxvt_term::cmd_parse (SV *octets)	1713	rxvt_term::cmd_parse (SV *octets)
1598	CODE:	1714	CODE:
1599	{	1715	{
1600	STRLEN len;	1716	STRLEN len;
1601	char *str = SvPVbyte (octets, len);	1717	char *str = SvPVbyte (octets, len);
…		…
1632	void	1748	void
1633	rxvt_term::XListProperties (Window window)	1749	rxvt_term::XListProperties (Window window)
1634	PPCODE:	1750	PPCODE:
1635	{	1751	{
1636	int count;	1752	int count;
1637	Atom *props = XListProperties (THIS->display->display, window, &count);	1753	Atom *props = XListProperties (THIS->dpy, window, &count);
1638		1754
1639	EXTEND (SP, count);	1755	EXTEND (SP, count);
1640	while (count--)	1756	while (count--)
1641	PUSHs (newSVuv ((U32)props [count]));	1757	PUSHs (newSVuv ((U32)props [count]));
1642		1758
1643	XFree (props);	1759	XFree (props);
1644	}	1760	}
1645		1761
1646	void	1762	void
1647	rxvt_term::XGetWindowProperty (Window window, Atom property)	1763	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1651	int format;	1767	int format;
1652	unsigned long nitems;	1768	unsigned long nitems;
1653	unsigned long bytes_after;	1769	unsigned long bytes_after;
1654	unsigned char *prop;	1770	unsigned char *prop;
1655		1771
1656	XGetWindowProperty (THIS->display->display, window, property,	1772	XGetWindowProperty (THIS->dpy, window, property,
1657	0, 1<<24, 0, AnyPropertyType,	1773	0, 1<<24, 0, AnyPropertyType,
1658	&type, &format, &nitems, &bytes_after, &prop);	1774	&type, &format, &nitems, &bytes_after, &prop);
1659		1775
1660	if (type != None)	1776	if (type != None)
1661	{	1777	{
…		…
1670	XFree (prop);	1786	XFree (prop);
1671	}	1787	}
1672	}	1788	}
1673		1789
1674	void	1790	void
1675	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1791	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1676	CODE:	1792	CODE:
1677	{	1793	{
1678	STRLEN len;	1794	STRLEN len;
1679	char *data_ = SvPVbyte (data, len);	1795	char *data_ = SvPVbyte (data, len);
1680		1796
1681	int elemsize = format == 16 ? sizeof (short)	1797	int elemsize = format == 16 ? sizeof (short)
1682	: format == 32 ? sizeof (long)	1798	: format == 32 ? sizeof (long)
1683	: 1;	1799	: 1;
1684		1800
1685	XChangeProperty (THIS->display->display, window, property,	1801	XChangeProperty (THIS->dpy, window, property,
1686	type, format, PropModeReplace,	1802	type, format, PropModeReplace,
1687	(unsigned char *)data_, len / elemsize);	1803	(unsigned char *)data_, len / elemsize);
1688	XSync (THIS->display->display, 0);
1689	}	1804	}
1690		1805
1691	Atom	1806	Atom
1692	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	1807	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1693	C_ARGS: term->display->display, atom_name, only_if_exists	1808	C_ARGS: term->dpy, atom_name, only_if_exists
1694		1809
1695	char *	1810	char *
1696	XGetAtomName (rxvt_term *term, Atom atom)	1811	XGetAtomName (rxvt_term *term, Atom atom)
1697	C_ARGS: term->display->display, atom	1812	C_ARGS: term->dpy, atom
1698	CLEANUP:	1813	CLEANUP:
1699	XFree (RETVAL);	1814	XFree (RETVAL);
1700		1815
1701	void	1816	void
1702	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1817	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1703	C_ARGS: term->display->display, window, property	1818	C_ARGS: term->dpy, window, property
1704		1819
1705	Window	1820	Window
1706	rxvt_term::DefaultRootWindow ()	1821	rxvt_term::DefaultRootWindow ()
1707	CODE:	1822	CODE:
1708	RETVAL = THIS->display->root;	1823	RETVAL = THIS->display->root;
…		…
1711		1826
1712	#if 0	1827	#if 0
1713		1828
1714	Window	1829	Window
1715	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1830	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1716	C_ARGS: term->display->display, (Window)parent,	1831	C_ARGS: term->dpy, (Window)parent,
1717	x, y, width, height, 0,	1832	x, y, width, height, 0,
1718	term->pix_colors_focused[Color_border],	1833	term->pix_colors_focused[Color_border],
1719	term->pix_colors_focused[Color_border]	1834	term->pix_colors_focused[Color_border]
1720		1835
1721	#endif	1836	#endif
1722		1837
1723	void	1838	void
1724	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1839	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1725	C_ARGS: term->display->display, window, parent, x, y	1840	C_ARGS: term->dpy, window, parent, x, y
1726		1841
1727	void	1842	void
1728	XMapWindow (rxvt_term *term, Window window)	1843	XMapWindow (rxvt_term *term, Window window)
1729	C_ARGS: term->display->display, window	1844	C_ARGS: term->dpy, window
1730		1845
1731	void	1846	void
1732	XUnmapWindow (rxvt_term *term, Window window)	1847	XUnmapWindow (rxvt_term *term, Window window)
1733	C_ARGS: term->display->display, window	1848	C_ARGS: term->dpy, window
1734		1849
1735	void	1850	void
1736	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1851	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1737	C_ARGS: term->display->display, (Window)window, x, y, width, height	1852	C_ARGS: term->dpy, window, x, y, width, height
		1853
		1854	void
		1855	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1856	CODE:
		1857	{
		1858	XWindowAttributes attr;
		1859	XGetWindowAttributes (THIS->dpy, window, &attr);
		1860	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1861	}
		1862
		1863	void
		1864	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1865	PPCODE:
		1866	{
		1867	int dx, dy;
		1868	Window child;
		1869
		1870	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1871	{
		1872	EXTEND (SP, 3);
		1873	PUSHs (newSViv (dx));
		1874	PUSHs (newSViv (dy));
		1875	PUSHs (newSVuv (child));
		1876	}
		1877	}
1738		1878
1739	#############################################################################	1879	#############################################################################
1740	# urxvt::overlay	1880	# urxvt::overlay
1741	#############################################################################	1881	#############################################################################
1742		1882
…		…
1752	overlay::hide ()	1892	overlay::hide ()
1753		1893
1754	void	1894	void
1755	overlay::DESTROY ()	1895	overlay::DESTROY ()
1756		1896
1757	#############################################################################	1897	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1758	# urxvt::watcher
1759	#############################################################################
1760		1898
1761	MODULE = urxvt PACKAGE = urxvt::watcher
1762
1763	CHAINED
1764	perl_watcher::cb (SV *cb)
1765	CODE:
1766	THIS->cb (cb);
1767	OUTPUT:
1768	RETVAL
1769
1770	#############################################################################
1771	# urxvt::timer
1772	#############################################################################
1773
1774	MODULE = urxvt PACKAGE = urxvt::timer
1775
1776	SV *
1777	timer::new ()
1778	CODE:
1779	timer *w = new timer;
1780	w->start (NOW);
1781	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1782	w->self = (HV *)SvRV (RETVAL);
1783	OUTPUT:
1784	RETVAL
1785
1786	NV
1787	timer::at ()
1788	CODE:
1789	RETVAL = THIS->at;
1790	OUTPUT:
1791	RETVAL
1792
1793	CHAINED
1794	timer::interval (NV interval)
1795	CODE:
1796	THIS->interval = interval;
1797	OUTPUT:
1798	RETVAL
1799
1800	CHAINED
1801	timer::set (NV tstamp)
1802	CODE:
1803	THIS->set (tstamp);
1804	OUTPUT:
1805	RETVAL
1806
1807	CHAINED
1808	timer::start (NV tstamp = THIS->at)
1809	CODE:
1810	THIS->start (tstamp);
1811	OUTPUT:
1812	RETVAL
1813
1814	CHAINED
1815	timer::after (NV delay)
1816	CODE:
1817	THIS->start (NOW + delay);
1818	OUTPUT:
1819	RETVAL
1820
1821	CHAINED
1822	timer::stop ()
1823	CODE:
1824	THIS->stop ();
1825	OUTPUT:
1826	RETVAL
1827
1828	void
1829	timer::DESTROY ()
1830
1831	#############################################################################
1832	# urxvt::iow
1833	#############################################################################
1834
1835	MODULE = urxvt PACKAGE = urxvt::iow
1836
1837	SV *
1838	iow::new ()
1839	CODE:
1840	iow *w = new iow;
1841	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1842	w->self = (HV *)SvRV (RETVAL);
1843	OUTPUT:
1844	RETVAL
1845
1846	CHAINED
1847	iow::fd (int fd)
1848	CODE:
1849	THIS->fd = fd;
1850	OUTPUT:
1851	RETVAL
1852
1853	CHAINED
1854	iow::events (short events)
1855	CODE:
1856	THIS->events = events;
1857	OUTPUT:
1858	RETVAL
1859
1860	CHAINED
1861	iow::start ()
1862	CODE:
1863	THIS->start ();
1864	OUTPUT:
1865	RETVAL
1866
1867	CHAINED
1868	iow::stop ()
1869	CODE:
1870	THIS->stop ();
1871	OUTPUT:
1872	RETVAL
1873
1874	void
1875	iow::DESTROY ()
1876
1877	#############################################################################
1878	# urxvt::iw
1879	#############################################################################
1880
1881	MODULE = urxvt PACKAGE = urxvt::iw
1882
1883	SV *
1884	iw::new ()
1885	CODE:
1886	iw *w = new iw;
1887	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1888	w->self = (HV *)SvRV (RETVAL);
1889	OUTPUT:
1890	RETVAL
1891
1892	CHAINED
1893	iw::start ()
1894	CODE:
1895	THIS->start ();
1896	OUTPUT:
1897	RETVAL
1898
1899	CHAINED
1900	iw::stop ()
1901	CODE:
1902	THIS->stop ();
1903	OUTPUT:
1904	RETVAL
1905
1906	void
1907	iw::DESTROY ()
1908
1909	#############################################################################
1910	# urxvt::pw
1911	#############################################################################
1912
1913	MODULE = urxvt PACKAGE = urxvt::pw
1914
1915	SV *
1916	pw::new ()
1917	CODE:
1918	pw *w = new pw;
1919	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1920	w->self = (HV *)SvRV (RETVAL);
1921	OUTPUT:
1922	RETVAL
1923
1924	CHAINED
1925	pw::start (int pid)
1926	CODE:
1927	THIS->start (pid);
1928	OUTPUT:
1929	RETVAL
1930
1931	CHAINED
1932	pw::stop ()
1933	CODE:
1934	THIS->stop ();
1935	OUTPUT:
1936	RETVAL
1937
1938	void
1939	pw::DESTROY ()
1940
1941

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