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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.80 by root, Fri Jan 20 12:16:28 2006 UTC vs.
Revision 1.146 by sf-exg, Mon Dec 5 12:52:57 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 = ecb_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)
485	{	368	{
486	// runs outside of perls ENV	369	// runs outside of perls ENV
487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	370	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	371	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		372	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
489	}	373	}
490	}	374	}
491		375
492	static void	376	static void
493	ungrab (rxvt_term *THIS)	377	ungrab (rxvt_term *THIS)
494	{	378	{
495	if (THIS->perl.grabtime)	379	if (THIS->perl.grabtime)
496	{	380	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	381	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	382	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	383	THIS->perl.grabtime = 0;
500	}	384	}
501	}	385	}
502		386
503	bool	387	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	388	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	389	{
506	if (!perl || !term->perl.self)	390	if (!perl || !term->perl.self)
507	return false;	391	return false;
		392
		393	localise_env set_environ (perl_environ);
508		394
509	// pre-handling of some events	395	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	396	if (htype == HOOK_REFRESH_END)
511	{	397	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	398	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		399
514	for (int i = 0; i <= AvFILL (av); i++)	400	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	401	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	402	}
		403	else if (htype == HOOK_DESTROY)
		404	{
		405	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		406
518	swap (perl_environ, environ);	407	for (int i = AvFILL (av); i >= 0; i--)
		408	{
		409	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		410	delete req;
		411	}
		412	}
519		413
520	bool event_consumed;	414	bool event_consumed;
521		415
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	416	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	417	|| term->perl.should_invoke [htype])
524	try
525	{	418	{
526	dSP;	419	dSP;
527	va_list ap;	420	va_list ap;
528		421
529	va_start (ap, htype);	422	va_start (ap, htype);
530		423
531	ENTER;	424	ENTER;
532	SAVETMPS;	425	SAVETMPS;
533		426
534	PUSHMARK (SP);	427	PUSHMARK (SP);
535		428
		429	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	430	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	431	PUSHs (sv_2mortal (newSViv (htype)));
538		432
539	for (;;) {	433	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	434	data_type dt = (data_type)va_arg (ap, int);
541		435
542	switch (dt)	436	switch (dt)
543	{	437	{
544	case DT_INT:	438	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	439	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	440	break;
547		441
548	case DT_LONG:	442	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	443	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	444	break;
551		445
552	case DT_STR:	446	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	447	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	448	break;
555		449
556	case DT_STR_LEN:	450	case DT_STR_LEN:
557	{	451	{
558	char *str = va_arg (ap, char *);	452	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	453	int len = va_arg (ap, int);
560		454
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	455	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	456	}
563	break;	457	break;
564		458
565	case DT_WCS_LEN:	459	case DT_WCS_LEN:
566	{	460	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	461	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	462	int wlen = va_arg (ap, int);
569		463
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	464	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	465	}
572	break;	466	break;
573		467
		468	case DT_LCS_LEN:
		469	{
		470	long *lstr = va_arg (ap, long *);
		471	int llen = va_arg (ap, int);
		472
		473	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		474	}
		475	break;
		476
574	case DT_XEVENT:	477	case DT_XEVENT:
575	{	478	{
576	XEvent *xe = va_arg (ap, XEvent *);	479	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	480	HV *hv = newHV ();
578		481
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	482	# 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)	483	# 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)	484	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	485	# undef set
583		486
584	setiv (type, xe->type);	487	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	488	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	489	setiv (serial, xe->xany.serial);
587		490
588	switch (xe->type)	491	switch (xe->type)
589	{	492	{
590	case KeyPress:	493	case KeyPress:
591	case KeyRelease:	494	case KeyRelease:
592	case ButtonPress:	495	case ButtonPress:
593	case ButtonRelease:	496	case ButtonRelease:
594	case MotionNotify:	497	case MotionNotify:
595	setuv (window, xe->xmotion.window);	498	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	499	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	500	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	501	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	502	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	503	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	504	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	505	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	506	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	507	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	508	setuv (state, xe->xmotion.state);
606		509
607	switch (xe->type)	510	switch (xe->type)
608	{	511	{
609	case KeyPress:	512	case KeyPress:
610	case KeyRelease:	513	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	514	setuv (keycode, xe->xkey.keycode);
612	break;	515	break;
613		516
614	case ButtonPress:	517	case ButtonPress:
615	case ButtonRelease:	518	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	519	setuv (button, xe->xbutton.button);
617	break;	520	break;
618		521
619	case MotionNotify:	522	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	523	setiv (is_hint, xe->xmotion.is_hint);
621	break;	524	break;
622	}	525	}
623		526
624	break;	527	break;
625		528
626	case MapNotify:	529	case MapNotify:
627	case UnmapNotify:	530	case UnmapNotify:
628	case ConfigureNotify:	531	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	532	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	533	setuv (window, xe->xconfigure.window);
631		534
632	switch (xe->type)	535	switch (xe->type)
633	{	536	{
634	case ConfigureNotify:	537	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	538	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	539	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	540	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	541	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	542	setuv (above, xe->xconfigure.above);
640	break;	543	break;
641	}	544	}
642		545
643	break;	546	break;
644		547
		548	case PropertyNotify:
		549	setuv (window, xe->xproperty.window);
		550	setuv (atom, xe->xproperty.atom);
		551	setuv (time, xe->xproperty.time);
		552	setiv (state, xe->xproperty.state);
		553	break;
		554
645	case ClientMessage:	555	case ClientMessage:
646	setuv (window, xe->xclient.window);	556	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	557	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	558	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	559	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	560	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	561	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	562	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	563	setuv (l4, xe->xclient.data.l[4]);
		564	break;
654	}	565	}
655		566
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	568	}
658	break;	569	break;
659		570
660	case DT_END:	571	case DT_END:
661	goto call;	572	goto call;
662		573
663	default:	574	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	576	}
		577	}
		578
		579	call:
		580	va_end (ap);
		581
		582	PUTBACK;
		583	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		584	SPAGAIN;
		585
		586	if (count)
		587	{
		588	SV *status = POPs;
		589	count = SvTRUE (status);
666	}	590	}
667		591
668	call:
669	va_end (ap);
670
671	PUTBACK;	592	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;	593	FREETMPS;
683	LEAVE;	594	LEAVE;
684		595
685	if (SvTRUE (ERRSV))	596	if (SvTRUE (ERRSV))
686	{	597	{
687	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	598	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
688	ungrab (term); // better lose the grab than the session	599	ungrab (term); // better lose the grab than the session
689	}	600	}
690		601
691	event_consumed = !!count;	602	event_consumed = !!count;
692	}	603	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	604	else
699	event_consumed = false;	605	event_consumed = false;
700		606
701	// post-handling of some events	607	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	608	if (htype == HOOK_REFRESH_BEGIN)
703	{	609	{
704	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	610	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
705		611
706	for (int i = AvFILL (av); i >= 0; i--)	612	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	613	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
708	}	614	}
709	else if (htype == HOOK_DESTROY)	615	else if (htype == HOOK_DESTROY)
710	{	616	{
711	clearSVptr ((SV *)term->perl.self);	617	clearSVptr ((SV *)term->perl.self);
712	SvREFCNT_dec ((SV *)term->perl.self);	618	SvREFCNT_dec ((SV *)term->perl.self);
		619
		620	// don't allow further calls
		621	term->perl.self = 0;
713	}	622	}
714		623
715	swap (perl_environ, environ);
716
717	return event_consumed;	624	return event_consumed;
		625	}
		626
		627	void
		628	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		629	{
		630	localise_env set_environ (perl_environ);
		631
		632	ENTER;
		633	SAVETMPS;
		634
		635	dSP;
		636	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		637	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		638
		639	if (SvTRUE (ERRSV))
		640	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		641
		642	FREETMPS;
		643	LEAVE;
718	}	644	}
719		645
720	/////////////////////////////////////////////////////////////////////////////	646	/////////////////////////////////////////////////////////////////////////////
721		647
722	MODULE = urxvt PACKAGE = urxvt	648	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	660	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	661	# include "hookinc.h"
736	# undef def	662	# undef def
737		663
738	HV *option = get_hv ("urxvt::OPTION", 1);	664	HV *option = get_hv ("urxvt::OPTION", 1);
739	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	665	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
740	# define nodef(name)	666	# define nodef(name)
741	# include "optinc.h"	667	# include "optinc.h"
742	# undef nodef	668	# undef nodef
743	# undef def	669	# undef def
744		670
745	HV *stash = gv_stashpv ("urxvt", 1);	671	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	672	static const struct {
747	const char *name;	673	const char *name;
748	IV iv;	674	IV iv;
749	} *civ, const_iv[] = {	675	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	676	# define const_iv(name) { # name, (IV)name }
		677	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	678	const_iv (DEFAULT_RSTYLE),
752	const_iv (OVERLAY_RSTYLE),	679	const_iv (OVERLAY_RSTYLE),
		680	const_iv (Color_Bits),
		681	const_iv (RS_bgShift), const_iv (RS_bgMask),
		682	const_iv (RS_fgShift), const_iv (RS_fgMask),
		683	const_iv (RS_Careful),
		684	const_iv (RS_fontCount),
		685	const_iv (RS_fontShift),
		686	const_iv (RS_fontMask),
		687	const_iv (RS_baseattrMask),
		688	const_iv (RS_attrMask),
		689	const_iv (RS_redraw),
		690	const_iv (RS_Sel),
753	const_iv (RS_Bold),	691	const_iv (RS_Bold),
754	const_iv (RS_Italic),	692	const_iv (RS_Italic),
755	const_iv (RS_Blink),	693	const_iv (RS_Blink),
756	const_iv (RS_RVid),	694	const_iv (RS_RVid),
757	const_iv (RS_Uline),	695	const_iv (RS_Uline),
…		…
770	const_iv (Button3Mask),	708	const_iv (Button3Mask),
771	const_iv (Button4Mask),	709	const_iv (Button4Mask),
772	const_iv (Button5Mask),	710	const_iv (Button5Mask),
773	const_iv (AnyModifier),	711	const_iv (AnyModifier),
774		712
775	const_iv (EVENT_NONE),	713	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	714	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	715	const_iv (GrabModeAsync),
778		716
779	const_iv (NoEventMask),	717	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	718	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	719	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	720	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	772	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	773	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	774	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	775	const_iv (ClientMessage),
838	const_iv (MappingNotify),	776	const_iv (MappingNotify),
		777	# if ENABLE_XIM_ONTHESPOT
		778	const_iv (XIMReverse),
		779	const_iv (XIMUnderline),
		780	const_iv (XIMHighlight),
		781	const_iv (XIMPrimary),
		782	const_iv (XIMSecondary),
		783	const_iv (XIMTertiary),
		784	const_iv (XIMVisibleToForward),
		785	const_iv (XIMVisibleToBackword),
		786	const_iv (XIMVisibleToCenter),
		787	# if 0
		788	const_iv (XIMForwardChar),
		789	const_iv (XIMBackwardChar),
		790	const_iv (XIMForwardWord),
		791	const_iv (XIMBackwardWord),
		792	const_iv (XIMCaretUp),
		793	const_iv (XIMCaretDown),
		794	const_iv (XIMNextLine),
		795	const_iv (XIMPreviousLine),
		796	const_iv (XIMLineStart),
		797	const_iv (XIMLineEnd),
		798	const_iv (XIMAbsolutePosition),
		799	const_iv (XIMDontChange),
		800	# endif
		801	# endif
839	};	802	};
840		803
841	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	804	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	805	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
844	}	806	}
845		807
846	void	808	void
847	warn (const char *msg)	809	warn (const char *msg)
848	CODE:	810	CODE:
…		…
857	_exit (int status)	819	_exit (int status)
858		820
859	NV	821	NV
860	NOW ()	822	NOW ()
861	CODE:	823	CODE:
862	RETVAL = NOW;	824	RETVAL = ev::now ();
863	OUTPUT:	825	OUTPUT:
864	RETVAL	826	RETVAL
865		827
866	int	828	int
867	GET_BASEFG (int rend)	829	GET_BASEFG (int rend)
…		…
878	RETVAL	840	RETVAL
879		841
880	int	842	int
881	SET_FGCOLOR (int rend, int new_color)	843	SET_FGCOLOR (int rend, int new_color)
882	CODE:	844	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	845	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	846	OUTPUT:
885	RETVAL	847	RETVAL
886		848
887	int	849	int
888	SET_BGCOLOR (int rend, int new_color)	850	SET_BGCOLOR (int rend, int new_color)
889	CODE:	851	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	852	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	853	OUTPUT:
892	RETVAL	854	RETVAL
893		855
894	int	856	int
895	GET_CUSTOM (int rend)	857	GET_CUSTOM (int rend)
896	CODE:	858	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	859	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	860	OUTPUT:
899	RETVAL	861	RETVAL
900		862
901	int	863	int
902	SET_CUSTOM (int rend, int new_value)	864	SET_CUSTOM (int rend, int new_value)
…		…
909	| ((new_value << RS_customShift) & RS_customMask);	871	| ((new_value << RS_customShift) & RS_customMask);
910	}	872	}
911	OUTPUT:	873	OUTPUT:
912	RETVAL	874	RETVAL
913		875
		876	void
		877	termlist ()
		878	PPCODE:
		879	{
		880	EXTEND (SP, rxvt_term::termlist.size ());
		881
		882	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		883	if ((*t)->perl.self)
		884	PUSHs (sv_2mortal (newSVterm (*t)));
		885	}
		886
		887	IV
		888	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		889	CODE:
		890	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		891	req->cb_sv = newSVsv (cb);
		892	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		893	av_push (av, newSViv ((IV)req));
		894	RETVAL = (IV)req;
		895	OUTPUT:
		896	RETVAL
		897
		898	void
		899	_delete_selection_request (IV req_)
		900	CODE:
		901	rxvt_selection *req = (rxvt_selection *)req_;
		902	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		903	int i;
		904
		905	for (i = AvFILL (av); i >= 0; i--)
		906	if (SvIV (*av_fetch (av, i, 1)) == req_)
		907	break;
		908
		909	for (; i < AvFILL (av); i++)
		910	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		911
		912	av_pop (av);
		913
		914	delete req;
		915
914	MODULE = urxvt PACKAGE = urxvt::term	916	MODULE = urxvt PACKAGE = urxvt::term
915		917
916	SV *	918	SV *
917	_new (...)	919	_new (AV *env, AV *arg)
918	CODE:	920	CODE:
919	{	921	{
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;	922	rxvt_term *term = new rxvt_term;
924		923
925	term->argv = new stringvec;	924	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	925	stringvec *envv = new stringvec;
927		926
928	for (int i = 1; i < items; i++)	927	for (int i = 0; i <= AvFILL (arg); i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	928	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		929
931	AV *envv = (AV *)SvRV (ST (0));
932	for (int i = AvFILL (envv) + 1; i--; )	930	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	931	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934		932
935	term->envv->push_back (0);	933	envv->push_back (0);
936
937	bool success;
938		934
939	try	935	try
940	{	936	{
941	success = term->init (term->argv->size (), term->argv->begin ());	937	term->init (argv, envv);
942	}	938	}
943	catch (const class rxvt_failure_exception &e)	939	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	940	{
950	term->destroy ();	941	term->destroy ();
951	croak ("error while initializing new terminal instance");	942	croak ("error while initializing new terminal instance");
952	}	943	}
953		944
…		…
963	void	954	void
964	rxvt_term::set_should_invoke (int htype, int inc)	955	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	956	CODE:
966	THIS->perl.should_invoke [htype] += inc;	957	THIS->perl.should_invoke [htype] += inc;
967		958
968	void	959	int
969	rxvt_term::grab_button (int button, U32 modifiers)	960	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
970	CODE:	961	CODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	962	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	963	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
973	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	964	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		965	OUTPUT: RETVAL
		966
		967	int
		968	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		969	CODE:
		970	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		971	OUTPUT: RETVAL
		972
		973	void
		974	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		975	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		976	CODE:
		977	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		978
		979	void
		980	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		981	CODE:
		982	XUngrabKey (THIS->dpy, keycode, modifiers, window);
974		983
975	bool	984	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	985	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	986	CODE:
978	{	987	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	988	int mode = sync ? GrabModeSync : GrabModeAsync;
980		989
981	THIS->perl.grabtime = 0;	990	THIS->perl.grabtime = 0;
982		991
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	992	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	994	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	995	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	996	THIS->perl.grabtime = eventtime;
988	else	997	else
989	XUngrabPointer (THIS->display->display, eventtime);	998	XUngrabPointer (THIS->dpy, eventtime);
990		999
991	RETVAL = !!THIS->perl.grabtime;	1000	RETVAL = !!THIS->perl.grabtime;
992	}	1001	}
993	OUTPUT:	1002	OUTPUT:
994	RETVAL	1003	RETVAL
995		1004
996	void	1005	void
997	rxvt_term::allow_events_async ()	1006	rxvt_term::allow_events_async ()
998	CODE:	1007	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1008	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		1009
1001	void	1010	void
1002	rxvt_term::allow_events_sync ()	1011	rxvt_term::allow_events_sync ()
1003	CODE:	1012	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1013	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		1014
1006	void	1015	void
1007	rxvt_term::allow_events_replay ()	1016	rxvt_term::allow_events_replay ()
1008	CODE:	1017	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1018	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1019	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1020
1012	void	1021	void
1013	rxvt_term::ungrab ()	1022	rxvt_term::ungrab ()
1014	CODE:	1023	CODE:
1015	ungrab (THIS);	1024	ungrab (THIS);
		1025
		1026	int
		1027	rxvt_term::XStringToKeysym (char *string)
		1028	CODE:
		1029	RETVAL = XStringToKeysym (string);
		1030	OUTPUT: RETVAL
		1031
		1032	char *
		1033	rxvt_term::XKeysymToString (int sym)
		1034	CODE:
		1035	RETVAL = XKeysymToString (sym);
		1036	OUTPUT: RETVAL
		1037
		1038	int
		1039	rxvt_term::XKeysymToKeycode (int sym)
		1040	CODE:
		1041	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1042	OUTPUT: RETVAL
		1043
		1044	int
		1045	rxvt_term::XKeycodeToKeysym (int code, int index)
		1046	CODE:
		1047	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1048	OUTPUT: RETVAL
1016		1049
1017	int	1050	int
1018	rxvt_term::strwidth (SV *str)	1051	rxvt_term::strwidth (SV *str)
1019	CODE:	1052	CODE:
1020	{	1053	{
1021	wchar_t *wstr = sv2wcs (str);	1054	wchar_t *wstr = sv2wcs (str);
1022		1055
1023	rxvt_push_locale (THIS->locale);	1056	rxvt_push_locale (THIS->locale);
1024	RETVAL = wcswidth (wstr, wcslen (wstr));	1057	RETVAL = 0;
		1058	for (wchar_t *wc = wstr; *wc; wc++)
		1059	{
		1060	int w = WCWIDTH (*wc);
		1061
		1062	if (w)
		1063	RETVAL += max (w, 1);
		1064	}
1025	rxvt_pop_locale ();	1065	rxvt_pop_locale ();
1026		1066
1027	free (wstr);	1067	free (wstr);
1028	}	1068	}
1029	OUTPUT:	1069	OUTPUT:
…		…
1062	free (wstr);	1102	free (wstr);
1063	}	1103	}
1064	OUTPUT:	1104	OUTPUT:
1065	RETVAL	1105	RETVAL
1066		1106
		1107	char *
		1108	rxvt_term::locale ()
		1109	CODE:
		1110	RETVAL = THIS->locale;
		1111	OUTPUT:
		1112	RETVAL
		1113
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1114	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1115
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1116	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1117	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1118	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1119	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1120	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1121	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1122	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1123	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1124	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1125	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1126	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1127	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1128	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1129	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1130	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1131	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1132
1085	int	1133	int
1086	rxvt_term::width ()	1134	rxvt_term::width ()
1087	ALIAS:	1135	ALIAS:
1088	width = TERM_OFFSET_width	1136	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1137	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1138	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1139	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1140	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1141	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1142	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1143	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1144	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1145	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1146	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1147	lineSpace = TERM_OFFSET_lineSpace
		1148	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1149	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1150	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1151	top_row = TERM_OFFSET_top_row
1103	CODE:	1152	CODE:
1104	RETVAL = *(int *)((char *)THIS + ix);	1153	RETVAL = *(int *)((char *)THIS + ix);
1105	OUTPUT:	1154	OUTPUT:
1106	RETVAL	1155	RETVAL
1107		1156
…		…
1109	rxvt_term::ModLevel3Mask ()	1158	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1159	ALIAS:
1111	ModLevel3Mask = 0	1160	ModLevel3Mask = 0
1112	ModMetaMask = 1	1161	ModMetaMask = 1
1113	ModNumLockMask = 2	1162	ModNumLockMask = 2
		1163	current_screen = 3
		1164	hidden_cursor = 4
1114	CODE:	1165	CODE:
1115	switch (ix)	1166	switch (ix)
1116	{	1167	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1168	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1169	case 1: RETVAL = THIS->ModMetaMask; break;
1119	case 2: RETVAL = THIS->ModNumLockMask; break;	1170	case 2: RETVAL = THIS->ModNumLockMask; break;
		1171	case 3: RETVAL = THIS->current_screen; break;
		1172	#ifdef CURSOR_BLINK
		1173	case 4: RETVAL = THIS->hidden_cursor; break;
		1174	#endif
1120	}	1175	}
1121	OUTPUT:	1176	OUTPUT:
1122	RETVAL	1177	RETVAL
1123		1178
1124	char *	1179	char *
…		…
1134	}	1189	}
1135	OUTPUT:	1190	OUTPUT:
1136	RETVAL	1191	RETVAL
1137		1192
1138	SV *	1193	SV *
1139	rxvt_term::_env ()	1194	rxvt_term::envv ()
		1195	ALIAS:
		1196	argv = 1
1140	CODE:	1197	PPCODE:
1141	{	1198	{
1142	if (THIS->envv)	1199	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1200
		1201	EXTEND (SP, vec->size ());
		1202
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1203	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1204	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1205	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1206	}
1155	OUTPUT:
1156	RETVAL
1157		1207
1158	int	1208	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1209	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1210	CODE:
1161	RETVAL = THIS->pty_ev.events;	1211	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1212	if (events != ev::UNDEF)
1163	THIS->pty_ev.set (events);	1213	THIS->pty_ev.set (events);
1164	OUTPUT:	1214	OUTPUT:
1165	RETVAL	1215	RETVAL
1166		1216
		1217	int
		1218	rxvt_term::pty_fd ()
		1219	CODE:
		1220	RETVAL = THIS->pty->pty;
		1221	OUTPUT:
		1222	RETVAL
		1223
1167	Window	1224	Window
1168	rxvt_term::parent ()	1225	rxvt_term::parent ()
1169	CODE:	1226	CODE:
1170	RETVAL = THIS->parent [0];	1227	RETVAL = THIS->parent;
1171	OUTPUT:	1228	OUTPUT:
1172	RETVAL	1229	RETVAL
1173		1230
1174	Window	1231	Window
1175	rxvt_term::vt ()	1232	rxvt_term::vt ()
…		…
1204	}	1261	}
1205	OUTPUT:	1262	OUTPUT:
1206	RETVAL	1263	RETVAL
1207		1264
1208	void	1265	void
		1266	rxvt_term::set_urgency (bool enable)
		1267
		1268	void
		1269	rxvt_term::focus_in ()
		1270
		1271	void
		1272	rxvt_term::focus_out ()
		1273
		1274	void
		1275	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1276	ALIAS:
		1277	key_release = 1
		1278	CODE:
		1279	{
		1280	XKeyEvent xkey;
		1281
		1282	memset (&xkey, 0, sizeof (xkey));
		1283
		1284	xkey.time = time;
		1285	xkey.state = state;
		1286	xkey.keycode = keycode;
		1287
		1288	xkey.type = ix ? KeyRelease : KeyPress;
		1289	xkey.display = THIS->dpy;
		1290	xkey.window = THIS->vt;
		1291	xkey.root = THIS->display->root;
		1292	xkey.subwindow = THIS->vt;
		1293
		1294	if (ix)
		1295	THIS->key_release (xkey);
		1296	else
		1297	THIS->key_press (xkey);
		1298	}
		1299
		1300	void
1209	rxvt_term::want_refresh ()	1301	rxvt_term::want_refresh ()
1210	CODE:	1302	CODE:
1211	THIS->want_refresh = 1;	1303	THIS->want_refresh = 1;
		1304	THIS->refresh_check ();
1212		1305
1213	void	1306	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)	1307	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:	1308	PPCODE:
1216	{	1309	{
…		…
1219		1312
1220	line_t &l = ROW(row_number);	1313	line_t &l = ROW(row_number);
1221		1314
1222	if (GIMME_V != G_VOID)	1315	if (GIMME_V != G_VOID)
1223	{	1316	{
1224	wchar_t *wstr = new wchar_t [THIS->ncol];	1317	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1225		1318
1226	for (int col = 0; col < THIS->ncol; col++)	1319	for (int col = 0; col < THIS->ncol; col++)
1227	wstr [col] = l.t [col];	1320	wstr [col] = l.t [col];
1228		1321
1229	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1322	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1230
1231	delete [] wstr;
1232	}	1323	}
1233		1324
1234	if (new_text)	1325	if (new_text)
1235	{	1326	{
1236	wchar_t *wstr = sv2wcs (new_text);	1327	wchar_t *wstr = sv2wcs (new_text);
1237		1328
1238	int len = min (wcslen (wstr) - start_ofs, max_len);	1329	int len = min (wcslen (wstr) - start_ofs, max_len);
1239		1330
1240	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1331	if (start_col < 0 || start_col + len > THIS->ncol)
1241	{	1332	{
1242	free (wstr);	1333	free (wstr);
1243	croak ("new_text extends beyond horizontal margins");	1334	croak ("new_text extends beyond horizontal margins");
1244	}	1335	}
1245		1336
…		…
1279	croak ("new_rend must be arrayref");	1370	croak ("new_rend must be arrayref");
1280		1371
1281	AV *av = (AV *)SvRV (new_rend);	1372	AV *av = (AV *)SvRV (new_rend);
1282	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1373	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1283		1374
1284	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1375	if (start_col < 0 || start_col + len > THIS->ncol)
1285	croak ("new_rend array extends beyond horizontal margins");	1376	croak ("new_rend array extends beyond horizontal margins");
1286		1377
1287	for (int col = start_col; col < start_col + len; col++)	1378	for (int col = start_col; col < start_col + len; col++)
1288	{	1379	{
1289	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1380	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1329	rxvt_term::special_encode (SV *string)	1420	rxvt_term::special_encode (SV *string)
1330	CODE:	1421	CODE:
1331	{	1422	{
1332	wchar_t *wstr = sv2wcs (string);	1423	wchar_t *wstr = sv2wcs (string);
1333	int wlen = wcslen (wstr);	1424	int wlen = wcslen (wstr);
1334	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1425	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1335		1426
1336	rxvt_push_locale (THIS->locale);	1427	rxvt_push_locale (THIS->locale);
1337		1428
1338	wchar_t *r = rstr;	1429	wchar_t *r = rstr;
1339	for (wchar_t *s = wstr; *s; s++)	1430	for (wchar_t *s = wstr; *s; s++)
		1431	{
		1432	int w = WCWIDTH (*s);
		1433
1340	if (wcwidth (*s) == 0)	1434	if (w == 0)
1341	{	1435	{
1342	if (r == rstr)	1436	if (r == rstr)
1343	croak ("leading combining character unencodable");	1437	croak ("leading combining character unencodable");
1344		1438
1345	unicode_t n = rxvt_compose (r[-1], *s);	1439	unicode_t n = rxvt_compose (r[-1], *s);
1346	if (n == NOCHAR)	1440	if (n == NOCHAR)
1347	n = rxvt_composite.compose (r[-1], *s);	1441	n = rxvt_composite.compose (r[-1], *s);
1348		1442
1349	r[-1] = n;	1443	r[-1] = n;
1350	}	1444	}
1351	#if !UNICODE_3	1445	#if !UNICODE_3
1352	else if (*s >= 0x10000)	1446	else if (*s >= 0x10000)
1353	*r++ = rxvt_composite.compose (*s);	1447	*r++ = rxvt_composite.compose (*s);
1354	#endif	1448	#endif
1355	else	1449	else
1356	*r++ = *s;	1450	*r++ = *s;
		1451
		1452	// the *2 above only allows wcwidth <= 2
		1453	if (w > 1)
		1454	*r++ = NOCHAR;
		1455	}
1357		1456
1358	rxvt_pop_locale ();	1457	rxvt_pop_locale ();
1359		1458
1360	RETVAL = wcs2sv (rstr, r - rstr);	1459	RETVAL = wcs2sv (rstr, r - rstr);
1361
1362	delete [] rstr;
1363	}	1460	}
1364	OUTPUT:	1461	OUTPUT:
1365	RETVAL	1462	RETVAL
1366		1463
1367	SV *	1464	SV *
1368	rxvt_term::special_decode (SV *text)	1465	rxvt_term::special_decode (SV *text)
1369	CODE:	1466	CODE:
1370	{	1467	{
1371	wchar_t *wstr = sv2wcs (text);	1468	wchar_t *wstr = sv2wcs (text);
1372	int wlen = wcslen (wstr);
1373	int dlen = 0;	1469	int dlen = 0;
1374		1470
1375	// find length	1471	// find length
1376	for (wchar_t *s = wstr; *s; s++)	1472	for (wchar_t *s = wstr; *s; s++)
1377	if (*s == NOCHAR)	1473	if (*s == NOCHAR)
…		…
1379	else if (IS_COMPOSE (*s))	1475	else if (IS_COMPOSE (*s))
1380	dlen += rxvt_composite.expand (*s, 0);	1476	dlen += rxvt_composite.expand (*s, 0);
1381	else	1477	else
1382	dlen++;	1478	dlen++;
1383		1479
1384	wchar_t *rstr = new wchar_t [dlen];	1480	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1385		1481
1386	// decode	1482	// decode
1387	wchar_t *r = rstr;	1483	wchar_t *r = rstr;
1388	for (wchar_t *s = wstr; *s; s++)	1484	for (wchar_t *s = wstr; *s; s++)
1389	if (*s == NOCHAR)	1485	if (*s == NOCHAR)
…		…
1392	r += rxvt_composite.expand (*s, r);	1488	r += rxvt_composite.expand (*s, r);
1393	else	1489	else
1394	*r++ = *s;	1490	*r++ = *s;
1395		1491
1396	RETVAL = wcs2sv (rstr, r - rstr);	1492	RETVAL = wcs2sv (rstr, r - rstr);
1397
1398	delete [] rstr;
1399	}	1493	}
1400	OUTPUT:	1494	OUTPUT:
1401	RETVAL	1495	RETVAL
1402		1496
1403	void	1497	void
1404	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1498	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1405	PPCODE:	1499	PPCODE:
1406	{	1500	{
1407	struct resval { const char *name; int value; } rslist [] = {	1501	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1408	# define def(name) { # name, Rs_ ## name },	1502	# define def(name) { # name, Rs_ ## name },
1409	# define reserve(name,count)	1503	# define reserve(name,count)
1410	# include "rsinc.h"	1504	# include "rsinc.h"
1411	# undef def	1505	# undef def
1412	# undef reserve	1506	# undef reserve
1413	};	1507	};
1414		1508
1415	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1509	rs = rslist + ecb_array_length (rslist);
1416		1510
		1511	if (*name)
1417	do {	1512	{
		1513	do {
1418	if (rs-- == rslist)	1514	if (rs-- == rslist)
1419	croak ("no such resource '%s', requested", name);	1515	croak ("no such resource '%s', requested", name);
1420	} while (strcmp (name, rs->name));	1516	} while (strcmp (name, rs->name));
1421		1517
1422	index += rs->value;	1518	index += rs->value;
		1519	}
		1520	else
		1521	{
		1522	--rs;
		1523	name = "";
		1524	}
1423		1525
1424	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1526	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1425	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1527	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1426		1528
1427	if (GIMME_V != G_VOID)	1529	if (GIMME_V != G_VOID)
…		…
1442		1544
1443	const char *	1545	const char *
1444	rxvt_term::x_resource (const char *name)	1546	rxvt_term::x_resource (const char *name)
1445		1547
1446	bool	1548	bool
1447	rxvt_term::option (U32 optval, int set = -1)	1549	rxvt_term::option (U8 optval, int set = -1)
1448	CODE:	1550	CODE:
1449	{	1551	{
1450	RETVAL = THIS->options & optval;	1552	RETVAL = THIS->option (optval);
1451		1553
1452	if (set >= 0)	1554	if (set >= 0)
1453	{	1555	{
1454	if (set)
1455	THIS->options |= optval;	1556	THIS->set_option (optval, set);
1456	else
1457	THIS->options &= ~optval;
1458		1557
1459	if (THIS->check_ev.is_active ()) // avoid doing this before START	1558	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1460	switch (optval)	1559	switch (optval)
1461	{	1560	{
1462	case Opt_skipBuiltinGlyphs:	1561	case Opt_skipBuiltinGlyphs:
1463	THIS->set_fonts ();	1562	THIS->set_fonts ();
1464	THIS->scr_remap_chars ();	1563	THIS->scr_remap_chars ();
1465	THIS->scr_touch (true);	1564	THIS->scr_touch (true);
1466	THIS->want_refresh = 1;	1565	THIS->want_refresh = 1;
		1566	THIS->refresh_check ();
1467	break;	1567	break;
1468		1568
1469	case Opt_cursorUnderline:	1569	case Opt_cursorUnderline:
1470	THIS->want_refresh = 1;	1570	THIS->want_refresh = 1;
		1571	THIS->refresh_check ();
1471	break;	1572	break;
1472		1573
1473	# case Opt_scrollBar_floating:	1574	# case Opt_scrollBar_floating:
1474	# case Opt_scrollBar_right:	1575	# case Opt_scrollBar_right:
1475	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1576	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1485	CODE:	1586	CODE:
1486	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1587	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1487	THIS->keyboard->register_done ();	1588	THIS->keyboard->register_done ();
1488	OUTPUT:	1589	OUTPUT:
1489	RETVAL	1590	RETVAL
		1591
		1592	void
		1593	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1594	CODE:
		1595	wchar_t *wstr = sv2wcs (str);
		1596	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1597	free (wstr);
1490		1598
1491	void	1599	void
1492	rxvt_term::screen_cur (...)	1600	rxvt_term::screen_cur (...)
1493	PROTOTYPE: $;$$	1601	PROTOTYPE: $;$$
1494	ALIAS:	1602	ALIAS:
…		…
1508	EXTEND (SP, 2);	1616	EXTEND (SP, 2);
1509	PUSHs (sv_2mortal (newSViv (rc.row)));	1617	PUSHs (sv_2mortal (newSViv (rc.row)));
1510	PUSHs (sv_2mortal (newSViv (rc.col)));	1618	PUSHs (sv_2mortal (newSViv (rc.col)));
1511	}	1619	}
1512		1620
1513	if (items == 3)	1621	if (items >= 3)
1514	{	1622	{
1515	rc.row = SvIV (ST (1));	1623	rc.row = SvIV (ST (1));
1516	rc.col = SvIV (ST (2));	1624	rc.col = SvIV (ST (2));
1517		1625
1518	if (ix == 2 && rc.col == 0)	1626	if (ix == 2)
1519	{	1627	{
		1628	if (rc.col == 0)
		1629	{
		1630	// col == 0 means end of previous line
1520	rc.row--;	1631	rc.row--;
1521	rc.col = THIS->ncol;	1632	rc.col = THIS->ncol;
		1633	}
		1634	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1635	&& rc.col > ROW(rc.row).l)
		1636	{
		1637	// col >= length means while line and add newline
		1638	rc.col = THIS->ncol;
		1639	}
1522	}	1640	}
1523		1641
1524	clamp_it (rc.col, 0, THIS->ncol);	1642	clamp_it (rc.col, 0, THIS->ncol);
1525	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1643	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1526		1644
1527	if (ix)	1645	if (ix)
		1646	{
		1647	THIS->selection.screen = THIS->current_screen;
		1648
1528	THIS->want_refresh = 1;	1649	THIS->want_refresh = 1;
		1650	THIS->refresh_check ();
1529	}	1651	}
		1652	}
1530	}	1653	}
1531		1654
1532	char	1655	int
1533	rxvt_term::cur_charset ()	1656	rxvt_term::selection_screen (int screen = -1)
1534	CODE:	1657	CODE:
1535	RETVAL = THIS->charsets [THIS->screen.charset];	1658	RETVAL = THIS->selection.screen;
1536	OUTPUT:	1659	if (screen >= 0)
		1660	THIS->selection.screen = screen;
		1661	OUTPUT:
1537	RETVAL	1662	RETVAL
1538		1663
1539	#void	1664	void
1540	#rxvt_term::selection_clear ()	1665	rxvt_term::selection_clear (bool clipboard = false)
1541		1666
1542	void	1667	void
1543	rxvt_term::selection_make (Time eventtime, bool rect = false)	1668	rxvt_term::selection_make (Time eventtime, bool rect = false)
1544	CODE:	1669	CODE:
1545	THIS->selection.op = SELECTION_CONT;	1670	THIS->selection.op = SELECTION_CONT;
1546	THIS->selection.rect = rect;	1671	THIS->selection.rect = rect;
1547	THIS->selection_make (eventtime);	1672	THIS->selection_make (eventtime);
1548		1673
1549	int	1674	int
1550	rxvt_term::selection_grab (Time eventtime)	1675	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1551		1676
1552	void	1677	void
1553	rxvt_term::selection (SV *newtext = 0)	1678	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1554	PPCODE:	1679	PPCODE:
1555	{	1680	{
		1681	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1682	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1683
1556	if (GIMME_V != G_VOID)	1684	if (GIMME_V != G_VOID)
1557	XPUSHs (THIS->selection.text	1685	XPUSHs (text
1558	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1686	? sv_2mortal (wcs2sv (text, len))
1559	: &PL_sv_undef);	1687	: &PL_sv_undef);
1560		1688
1561	if (newtext)	1689	if (newtext)
1562	{	1690	{
1563	free (THIS->selection.text);	1691	free (text);
1564		1692
1565	THIS->selection.text = sv2wcs (newtext);	1693	text = sv2wcs (newtext);
1566	THIS->selection.len = wcslen (THIS->selection.text);	1694	len = wcslen (text);
1567	}	1695	}
1568	}	1696	}
		1697
		1698	char
		1699	rxvt_term::cur_charset ()
		1700	CODE:
		1701	RETVAL = THIS->charsets [THIS->screen.charset];
		1702	OUTPUT:
		1703	RETVAL
1569		1704
1570	void	1705	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)	1706	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		1707
1573	void	1708	void
1574	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1709	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1575		1710
1576	void	1711	void
1577	rxvt_term::scr_bell ()	1712	rxvt_term::scr_bell ()
		1713
		1714	void
		1715	rxvt_term::scr_change_screen (int screen)
1578		1716
1579	void	1717	void
1580	rxvt_term::scr_add_lines (SV *string)	1718	rxvt_term::scr_add_lines (SV *string)
1581	CODE:	1719	CODE:
1582	{	1720	{
…		…
1592	char *str = SvPVbyte (octets, len);	1730	char *str = SvPVbyte (octets, len);
1593	C_ARGS:	1731	C_ARGS:
1594	str, len	1732	str, len
1595		1733
1596	void	1734	void
		1735	rxvt_term::tt_paste (SV *octets)
		1736	INIT:
		1737	STRLEN len;
		1738	char *str = SvPVbyte (octets, len);
		1739	C_ARGS:
		1740	str, len
		1741
		1742	void
1597	rxvt_term::cmd_parse (SV *octets)	1743	rxvt_term::cmd_parse (SV *octets)
1598	CODE:	1744	CODE:
1599	{	1745	{
1600	STRLEN len;	1746	STRLEN len;
1601	char *str = SvPVbyte (octets, len);	1747	char *str = SvPVbyte (octets, len);
…		…
1632	void	1778	void
1633	rxvt_term::XListProperties (Window window)	1779	rxvt_term::XListProperties (Window window)
1634	PPCODE:	1780	PPCODE:
1635	{	1781	{
1636	int count;	1782	int count;
1637	Atom *props = XListProperties (THIS->display->display, window, &count);	1783	Atom *props = XListProperties (THIS->dpy, window, &count);
1638		1784
1639	EXTEND (SP, count);	1785	EXTEND (SP, count);
1640	while (count--)	1786	while (count--)
1641	PUSHs (newSVuv ((U32)props [count]));	1787	PUSHs (newSVuv ((U32)props [count]));
1642		1788
1643	XFree (props);	1789	XFree (props);
1644	}	1790	}
1645		1791
1646	void	1792	void
1647	rxvt_term::XGetWindowProperty (Window window, Atom property)	1793	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1650	Atom type;	1796	Atom type;
1651	int format;	1797	int format;
1652	unsigned long nitems;	1798	unsigned long nitems;
1653	unsigned long bytes_after;	1799	unsigned long bytes_after;
1654	unsigned char *prop;	1800	unsigned char *prop;
		1801
1655	XGetWindowProperty (THIS->display->display, window, property,	1802	XGetWindowProperty (THIS->dpy, window, property,
1656	0, 1<<30, 0, AnyPropertyType,	1803	0, 1<<24, 0, AnyPropertyType,
1657	&type, &format, &nitems, &bytes_after, &prop);	1804	&type, &format, &nitems, &bytes_after, &prop);
		1805
1658	if (type != None)	1806	if (type != None)
1659	{	1807	{
		1808	int elemsize = format == 16 ? sizeof (short)
		1809	: format == 32 ? sizeof (long)
		1810	: 1;
		1811
1660	EXTEND (SP, 3);	1812	EXTEND (SP, 3);
1661	PUSHs (newSVuv ((U32)type));	1813	PUSHs (newSVuv ((U32)type));
1662	PUSHs (newSViv (format));	1814	PUSHs (newSViv (format));
1663	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));	1815	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1664	XFree (prop);	1816	XFree (prop);
1665	}	1817	}
1666	}	1818	}
1667		1819
1668	void	1820	void
1669	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1821	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1670	CODE:	1822	CODE:
1671	{	1823	{
1672	STRLEN len;	1824	STRLEN len;
1673	char *data_ = SvPVbyte (data, len);	1825	char *data_ = SvPVbyte (data, len);
1674		1826
		1827	int elemsize = format == 16 ? sizeof (short)
		1828	: format == 32 ? sizeof (long)
		1829	: 1;
		1830
1675	XChangeProperty (THIS->display->display, window, property,	1831	XChangeProperty (THIS->dpy, window, property,
1676	type, format, PropModeReplace,	1832	type, format, PropModeReplace,
1677	(unsigned char *)data, len * 8 / format);	1833	(unsigned char *)data_, len / elemsize);
1678	}	1834	}
		1835
		1836	Atom
		1837	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1838	C_ARGS: term->dpy, atom_name, only_if_exists
		1839
		1840	char *
		1841	XGetAtomName (rxvt_term *term, Atom atom)
		1842	C_ARGS: term->dpy, atom
		1843	CLEANUP:
		1844	XFree (RETVAL);
1679		1845
1680	void	1846	void
1681	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1847	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1682	C_ARGS: term->display->display, window, property	1848	C_ARGS: term->dpy, window, property
1683		1849
1684	Window	1850	Window
1685	rxvt_term::DefaultRootWindow ()	1851	rxvt_term::DefaultRootWindow ()
1686	CODE:	1852	CODE:
1687	RETVAL = THIS->display->root;	1853	RETVAL = THIS->display->root;
1688	OUTPUT:	1854	OUTPUT:
1689	RETVAL	1855	RETVAL
1690		1856
		1857	#if 0
		1858
1691	Window	1859	Window
1692	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1860	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1693	C_ARGS: term->display->display, (Window)parent,	1861	C_ARGS: term->dpy, (Window)parent,
1694	x, y, width, height, 0,	1862	x, y, width, height, 0,
1695	term->pix_colors_focused[Color_border],	1863	term->pix_colors_focused[Color_border],
1696	term->pix_colors_focused[Color_border]	1864	term->pix_colors_focused[Color_border]
1697		1865
		1866	#endif
		1867
1698	void	1868	void
1699	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1869	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1700	C_ARGS: term->display->display, window, parent, x, y	1870	C_ARGS: term->dpy, window, parent, x, y
1701		1871
1702	void	1872	void
1703	XMapWindow (rxvt_term *term, Window window)	1873	XMapWindow (rxvt_term *term, Window window)
1704	C_ARGS: term->display->display, window	1874	C_ARGS: term->dpy, window
1705		1875
1706	void	1876	void
1707	XUnmapWindow (rxvt_term *term, Window window)	1877	XUnmapWindow (rxvt_term *term, Window window)
1708	C_ARGS: term->display->display, window	1878	C_ARGS: term->dpy, window
1709		1879
1710	void	1880	void
1711	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1881	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1712	C_ARGS: term->display->display, (Window)window, x, y, width, height	1882	C_ARGS: term->dpy, window, x, y, width, height
		1883
		1884	void
		1885	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1886	CODE:
		1887	{
		1888	XWindowAttributes attr;
		1889	XGetWindowAttributes (THIS->dpy, window, &attr);
		1890	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1891	}
		1892
		1893	void
		1894	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1895	PPCODE:
		1896	{
		1897	int dx, dy;
		1898	Window child;
		1899
		1900	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1901	{
		1902	EXTEND (SP, 3);
		1903	PUSHs (newSViv (dx));
		1904	PUSHs (newSViv (dy));
		1905	PUSHs (newSVuv (child));
		1906	}
		1907	}
1713		1908
1714	#############################################################################	1909	#############################################################################
1715	# urxvt::overlay	1910	# urxvt::overlay
1716	#############################################################################	1911	#############################################################################
1717		1912
…		…
1727	overlay::hide ()	1922	overlay::hide ()
1728		1923
1729	void	1924	void
1730	overlay::DESTROY ()	1925	overlay::DESTROY ()
1731		1926
1732	#############################################################################	1927	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1733	# urxvt::watcher
1734	#############################################################################
1735		1928
1736	MODULE = urxvt PACKAGE = urxvt::watcher
1737
1738	CHAINED
1739	perl_watcher::cb (SV *cb)
1740	CODE:
1741	THIS->cb (cb);
1742	OUTPUT:
1743	RETVAL
1744
1745	#############################################################################
1746	# urxvt::timer
1747	#############################################################################
1748
1749	MODULE = urxvt PACKAGE = urxvt::timer
1750
1751	SV *
1752	timer::new ()
1753	CODE:
1754	timer *w = new timer;
1755	w->start (NOW);
1756	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1757	w->self = (HV *)SvRV (RETVAL);
1758	OUTPUT:
1759	RETVAL
1760
1761	NV
1762	timer::at ()
1763	CODE:
1764	RETVAL = THIS->at;
1765	OUTPUT:
1766	RETVAL
1767
1768	CHAINED
1769	timer::interval (NV interval)
1770	CODE:
1771	THIS->interval = interval;
1772	OUTPUT:
1773	RETVAL
1774
1775	CHAINED
1776	timer::set (NV tstamp)
1777	CODE:
1778	THIS->set (tstamp);
1779	OUTPUT:
1780	RETVAL
1781
1782	CHAINED
1783	timer::start (NV tstamp = THIS->at)
1784	CODE:
1785	THIS->start (tstamp);
1786	OUTPUT:
1787	RETVAL
1788
1789	CHAINED
1790	timer::after (NV delay)
1791	CODE:
1792	THIS->start (NOW + delay);
1793	OUTPUT:
1794	RETVAL
1795
1796	CHAINED
1797	timer::stop ()
1798	CODE:
1799	THIS->stop ();
1800	OUTPUT:
1801	RETVAL
1802
1803	void
1804	timer::DESTROY ()
1805
1806	#############################################################################
1807	# urxvt::iow
1808	#############################################################################
1809
1810	MODULE = urxvt PACKAGE = urxvt::iow
1811
1812	SV *
1813	iow::new ()
1814	CODE:
1815	iow *w = new iow;
1816	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1817	w->self = (HV *)SvRV (RETVAL);
1818	OUTPUT:
1819	RETVAL
1820
1821	CHAINED
1822	iow::fd (int fd)
1823	CODE:
1824	THIS->fd = fd;
1825	OUTPUT:
1826	RETVAL
1827
1828	CHAINED
1829	iow::events (short events)
1830	CODE:
1831	THIS->events = events;
1832	OUTPUT:
1833	RETVAL
1834
1835	CHAINED
1836	iow::start ()
1837	CODE:
1838	THIS->start ();
1839	OUTPUT:
1840	RETVAL
1841
1842	CHAINED
1843	iow::stop ()
1844	CODE:
1845	THIS->stop ();
1846	OUTPUT:
1847	RETVAL
1848
1849	void
1850	iow::DESTROY ()
1851
1852	#############################################################################
1853	# urxvt::iw
1854	#############################################################################
1855
1856	MODULE = urxvt PACKAGE = urxvt::iw
1857
1858	SV *
1859	iw::new ()
1860	CODE:
1861	iw *w = new iw;
1862	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1863	w->self = (HV *)SvRV (RETVAL);
1864	OUTPUT:
1865	RETVAL
1866
1867	CHAINED
1868	iw::start ()
1869	CODE:
1870	THIS->start ();
1871	OUTPUT:
1872	RETVAL
1873
1874	CHAINED
1875	iw::stop ()
1876	CODE:
1877	THIS->stop ();
1878	OUTPUT:
1879	RETVAL
1880
1881	void
1882	iw::DESTROY ()
1883
1884	#############################################################################
1885	# urxvt::pw
1886	#############################################################################
1887
1888	MODULE = urxvt PACKAGE = urxvt::pw
1889
1890	SV *
1891	pw::new ()
1892	CODE:
1893	pw *w = new pw;
1894	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1895	w->self = (HV *)SvRV (RETVAL);
1896	OUTPUT:
1897	RETVAL
1898
1899	CHAINED
1900	pw::start (int pid)
1901	CODE:
1902	THIS->start (pid);
1903	OUTPUT:
1904	RETVAL
1905
1906	CHAINED
1907	pw::stop ()
1908	CODE:
1909	THIS->stop ();
1910	OUTPUT:
1911	RETVAL
1912
1913	void
1914	pw::DESTROY ()
1915
1916

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