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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.156 by root, Sun Jun 3 15:54:05 2012 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.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	typedef int CHAINED UNUSED;	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56	typedef SV * urxvt_color;
		57
		58	typedef GdkPixbuf * urxvt__pixbuf;
		59	typedef rxvt_img * urxvt__img;
		60
		61	/////////////////////////////////////////////////////////////////////////////
		62
		63	static void
		64	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		65	{
		66	//TODO: support component stuff
		67	c.set (s, SvPVbyte_nolen (sv));
		68	}
56		69
57	/////////////////////////////////////////////////////////////////////////////	70	/////////////////////////////////////////////////////////////////////////////
58		71
59	static wchar_t *	72	static wchar_t *
60	sv2wcs (SV *sv)	73	sv2wcs (SV *sv)
…		…
75		88
76	return sv;	89	return sv;
77	}	90	}
78		91
79	static SV *	92	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)	93	newSVptr (void *ptr, const char *klass)
88	{	94	{
89	HV *hv = newHV ();	95	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	96	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	97	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);	119	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		120
115	return (long)mg->mg_ptr;	121	return (long)mg->mg_ptr;
116	}	122	}
117		123
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	124	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	125	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		126
121	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
122		128
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")	129	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
124		130
125	struct perl_watcher	131	class overlay : overlay_base
126	{	132	{
127	SV *cbsv;	133	rxvt_term *THIS;
		134	AV *overlay_av;
		135	int border;
		136
		137	public:
128	HV *self;	138	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		139
258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	140	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
259	~overlay ();	141	~overlay ();
260		142
261	void show ();	143	void show ();
…		…
265		147
266	void set (int x, int y, SV *str, SV *rend);	148	void set (int x, int y, SV *str, SV *rend);
267	};	149	};
268		150
269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	151	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)	152	: THIS(THIS), border(border == 2), overlay_av (0)
271	{	153	{
		154	x = x_;
		155	y = y_;
		156	w = w_;
		157	h = h_;
		158
		159	if (w < 0) w = 0;
		160	if (h < 0) h = 0;
		161
272	if (border == 2)	162	if (border == 2)
273	{	163	{
274	w += 2;	164	w += 2;
275	h += 2;	165	h += 2;
276	}	166	}
…		…
314	*rp++ = r;	204	*rp++ = r;
315	}	205	}
316	}	206	}
317		207
318	show ();	208	show ();
319	THIS->want_refresh = 1;
320	}	209	}
321		210
322	overlay::~overlay ()	211	overlay::~overlay ()
323	{	212	{
324	hide ();	213	hide ();
…		…
329	delete [] rend[y];	218	delete [] rend[y];
330	}	219	}
331		220
332	delete [] text;	221	delete [] text;
333	delete [] rend;	222	delete [] rend;
		223	}
		224
		225	void
		226	overlay::show ()
		227	{
		228	if (overlay_av)
		229	return;
		230
		231	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		232	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		233	));
		234	av_push (overlay_av, newSViv ((long)this));
334		235
335	THIS->want_refresh = 1;	236	THIS->want_refresh = 1;
		237	THIS->refresh_check ();
336	}	238	}
337		239
338	void	240	void
339	overlay::show ()	241	overlay::hide ()
340	{	242	{
341	if (visible)	243	if (!overlay_av)
342	return;	244	return;
343		245
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;	246	int i;
361		247
362	for (i = AvFILL (av); i >= 0; i--)	248	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	249	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	250	break;
367	}
368		251
369	for (; i < AvFILL (av); i++)	252	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	253	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		254
372	av_pop (av);	255	av_pop (overlay_av);
		256
		257	SvREFCNT_dec (overlay_av);
		258	overlay_av = 0;
		259
		260	THIS->want_refresh = 1;
		261	THIS->refresh_check ();
373	}	262	}
374		263
375	void overlay::swap ()	264	void overlay::swap ()
376	{	265	{
377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	266	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));	267	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
379		268
380	int ov_w = min (w, THIS->ncol - ov_x);	269	int ov_w = min (w, THIS->ncol - ov_x);
381	int ov_h = min (h, THIS->nrow - ov_y);	270	int ov_h = min (h, THIS->nrow - ov_y);
		271
		272	// hide cursor if it is within the overlay area
		273	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		274	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		275	THIS->screen.flags &= ~Screen_VisibleCursor;
382		276
383	for (int y = ov_h; y--; )	277	for (int y = ov_h; y--; )
384	{	278	{
385	text_t *t1 = text [y];	279	text_t *t1 = text [y];
386	rend_t *r1 = rend [y];	280	rend_t *r1 = rend [y];
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	316	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	317	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	318	}
425		319
426	THIS->want_refresh = 1;	320	THIS->want_refresh = 1;
		321	THIS->refresh_check ();
427	}	322	}
428		323
		324	/////////////////////////////////////////////////////////////////////////////
		325
		326	#include "iom_perl.h"
429		327
430	/////////////////////////////////////////////////////////////////////////////	328	/////////////////////////////////////////////////////////////////////////////
431		329
432	struct rxvt_perl_interp rxvt_perl;	330	struct rxvt_perl_interp rxvt_perl;
433		331
…		…
437	{	335	{
438	if (perl)	336	if (perl)
439	{	337	{
440	perl_destruct (perl);	338	perl_destruct (perl);
441	perl_free (perl);	339	perl_free (perl);
		340	PERL_SYS_TERM ();
442	}	341	}
443	}	342	}
444		343
445	void	344	void
446	rxvt_perl_interp::init (rxvt_term *term)	345	rxvt_perl_interp::init (rxvt_term *term)
447	{	346	{
448	if (!perl)	347	if (!perl)
449	{	348	{
450	rxvt_push_locale (""); // perl init destroys current locale	349	rxvt_push_locale (""); // perl init destroys current locale
451		350
		351	{
452	perl_environ = rxvt_environ;	352	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	353	localise_env set_environ (perl_environ);
454		354
455	char *argv[] = {	355	char *args[] = {
456	"",	356	"",
457	"-e"	357	"-e"
458	"BEGIN {"	358	"BEGIN {"
459	" urxvt->bootstrap;"	359	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	360	" unshift @INC, '" LIBDIR "';"
461	"}"	361	"}"
462	""	362	""
463	"use urxvt;"	363	"use urxvt;"
464	};	364	};
		365	int argc = ecb_array_length (args);
		366	char **argv = args;
465		367
		368	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	369	perl = perl_alloc ();
467	perl_construct (perl);	370	perl_construct (perl);
468		371
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	372	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	373	|| perl_run (perl))
471	{	374	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	375	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		376
474	perl_destruct (perl);	377	perl_destruct (perl);
475	perl_free (perl);	378	perl_free (perl);
476	perl = 0;	379	perl = 0;
477	}	380	}
478		381	}
479	swap (perl_environ, environ);
480		382
481	rxvt_pop_locale ();	383	rxvt_pop_locale ();
482	}	384	}
483		385
484	if (perl)	386	if (perl)
485	{	387	{
486	// runs outside of perls ENV	388	// runs outside of perls ENV
487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	389	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);	390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		391	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
489	}	392	}
490	}	393	}
491		394
492	static void	395	static void
493	ungrab (rxvt_term *THIS)	396	ungrab (rxvt_term *THIS)
494	{	397	{
495	if (THIS->perl.grabtime)	398	if (THIS->perl.grabtime)
496	{	399	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	400	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	401	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	402	THIS->perl.grabtime = 0;
500	}	403	}
501	}	404	}
502		405
503	bool	406	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	407	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	408	{
506	if (!perl || !term->perl.self)	409	if (!perl || !term->perl.self)
507	return false;	410	return false;
		411
		412	localise_env set_environ (perl_environ);
508		413
509	// pre-handling of some events	414	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	415	if (htype == HOOK_REFRESH_END)
511	{	416	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	417	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		418
514	for (int i = 0; i <= AvFILL (av); i++)	419	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	420	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	421	}
		422	else if (htype == HOOK_DESTROY)
		423	{
		424	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		425
518	swap (perl_environ, environ);	426	for (int i = AvFILL (av); i >= 0; i--)
		427	{
		428	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		429	delete req;
		430	}
		431	}
519		432
520	bool event_consumed;	433	bool event_consumed;
521		434
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	435	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	436	|| term->perl.should_invoke [htype])
524	try
525	{	437	{
526	dSP;	438	dSP;
527	va_list ap;	439	va_list ap;
528		440
529	va_start (ap, htype);	441	va_start (ap, htype);
530		442
531	ENTER;	443	ENTER;
532	SAVETMPS;	444	SAVETMPS;
533		445
534	PUSHMARK (SP);	446	PUSHMARK (SP);
535		447
		448	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	449	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	450	PUSHs (sv_2mortal (newSViv (htype)));
538		451
539	for (;;) {	452	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	453	data_type dt = (data_type)va_arg (ap, int);
541		454
542	switch (dt)	455	switch (dt)
543	{	456	{
544	case DT_INT:	457	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	458	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	459	break;
547		460
548	case DT_LONG:	461	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	462	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	463	break;
551		464
552	case DT_STR:	465	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	466	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	467	break;
555		468
556	case DT_STR_LEN:	469	case DT_STR_LEN:
557	{	470	{
558	char *str = va_arg (ap, char *);	471	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	472	int len = va_arg (ap, int);
560		473
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	474	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	475	}
563	break;	476	break;
564		477
565	case DT_WCS_LEN:	478	case DT_WCS_LEN:
566	{	479	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	480	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	481	int wlen = va_arg (ap, int);
569		482
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	483	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	484	}
572	break;	485	break;
573		486
		487	case DT_LCS_LEN:
		488	{
		489	long *lstr = va_arg (ap, long *);
		490	int llen = va_arg (ap, int);
		491
		492	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		493	}
		494	break;
		495
574	case DT_XEVENT:	496	case DT_XEVENT:
575	{	497	{
576	XEvent *xe = va_arg (ap, XEvent *);	498	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	499	HV *hv = newHV ();
578		500
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	501	# 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)	502	# 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)	503	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	504	# undef set
583		505
584	setiv (type, xe->type);	506	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	507	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	508	setiv (serial, xe->xany.serial);
587		509
588	switch (xe->type)	510	switch (xe->type)
589	{	511	{
590	case KeyPress:	512	case KeyPress:
591	case KeyRelease:	513	case KeyRelease:
592	case ButtonPress:	514	case ButtonPress:
593	case ButtonRelease:	515	case ButtonRelease:
594	case MotionNotify:	516	case MotionNotify:
595	setuv (window, xe->xmotion.window);	517	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	518	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	519	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	520	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	521	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	522	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	523	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	524	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	525	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	526	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	527	setuv (state, xe->xmotion.state);
606		528
607	switch (xe->type)	529	switch (xe->type)
608	{	530	{
609	case KeyPress:	531	case KeyPress:
610	case KeyRelease:	532	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	533	setuv (keycode, xe->xkey.keycode);
612	break;	534	break;
613		535
614	case ButtonPress:	536	case ButtonPress:
615	case ButtonRelease:	537	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	538	setuv (button, xe->xbutton.button);
617	break;	539	break;
618		540
619	case MotionNotify:	541	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	542	setiv (is_hint, xe->xmotion.is_hint);
621	break;	543	break;
622	}	544	}
623		545
624	break;	546	break;
625		547
626	case MapNotify:	548	case MapNotify:
627	case UnmapNotify:	549	case UnmapNotify:
628	case ConfigureNotify:	550	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	551	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	552	setuv (window, xe->xconfigure.window);
631		553
632	switch (xe->type)	554	switch (xe->type)
633	{	555	{
634	case ConfigureNotify:	556	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	557	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	558	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	559	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	560	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	561	setuv (above, xe->xconfigure.above);
640	break;	562	break;
641	}	563	}
642		564
643	break;	565	break;
		566
		567	case PropertyNotify:
		568	setuv (window, xe->xproperty.window);
		569	setuv (atom, xe->xproperty.atom);
		570	setuv (time, xe->xproperty.time);
		571	setiv (state, xe->xproperty.state);
		572	break;
		573
		574	case ClientMessage:
		575	setuv (window, xe->xclient.window);
		576	setuv (message_type, xe->xclient.message_type);
		577	setuv (format, xe->xclient.format);
		578	setuv (l0, xe->xclient.data.l[0]);
		579	setuv (l1, xe->xclient.data.l[1]);
		580	setuv (l2, xe->xclient.data.l[2]);
		581	setuv (l3, xe->xclient.data.l[3]);
		582	setuv (l4, xe->xclient.data.l[4]);
		583	break;
644	}	584	}
645		585
646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
647	}	587	}
648	break;	588	break;
649		589
650	case DT_END:	590	case DT_END:
651	goto call;	591	goto call;
652		592
653	default:	593	default:
654	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
655	}	595	}
		596	}
		597
		598	call:
		599	va_end (ap);
		600
		601	PUTBACK;
		602	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		603	SPAGAIN;
		604
		605	if (count)
		606	{
		607	SV *status = POPs;
		608	count = SvTRUE (status);
656	}	609	}
657		610
658	call:
659	va_end (ap);
660
661	PUTBACK;	611	PUTBACK;
662	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
663	SPAGAIN;
664
665	if (count)
666	{
667	SV *status = POPs;
668	count = SvTRUE (status);
669	}
670
671	PUTBACK;
672	FREETMPS;	612	FREETMPS;
673	LEAVE;	613	LEAVE;
674		614
675	if (SvTRUE (ERRSV))	615	if (SvTRUE (ERRSV))
676	{	616	{
677	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	617	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
678	ungrab (term); // better lose the grab than the session	618	ungrab (term); // better lose the grab than the session
679	}	619	}
680		620
681	event_consumed = !!count;	621	event_consumed = !!count;
682	}	622	}
683	catch (...)
684	{
685	swap (perl_environ, environ);
686	throw;
687	}
688	else	623	else
689	event_consumed = false;	624	event_consumed = false;
690		625
691	// post-handling of some events	626	// post-handling of some events
692	if (htype == HOOK_REFRESH_BEGIN)	627	if (htype == HOOK_REFRESH_BEGIN)
693	{	628	{
694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	629	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
695		630
696	for (int i = AvFILL (av); i >= 0; i--)	631	for (int i = AvFILL (av); i >= 0; i--)
697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
698	}	633	}
699	else if (htype == HOOK_DESTROY)	634	else if (htype == HOOK_DESTROY)
700	{	635	{
701	clearSVptr ((SV *)term->perl.self);	636	clearSVptr ((SV *)term->perl.self);
702	SvREFCNT_dec ((SV *)term->perl.self);	637	SvREFCNT_dec ((SV *)term->perl.self);
		638
		639	// don't allow further calls
		640	term->perl.self = 0;
703	}	641	}
704		642
705	swap (perl_environ, environ);
706
707	return event_consumed;	643	return event_consumed;
		644	}
		645
		646	void
		647	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		648	{
		649	localise_env set_environ (perl_environ);
		650
		651	ENTER;
		652	SAVETMPS;
		653
		654	dSP;
		655	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		656	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		657
		658	if (SvTRUE (ERRSV))
		659	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		660
		661	FREETMPS;
		662	LEAVE;
708	}	663	}
709		664
710	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
711		666
712	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
724	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
725	# include "hookinc.h"	680	# include "hookinc.h"
726	# undef def	681	# undef def
727		682
728	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
729	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	684	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
730	# define nodef(name)	685	# define nodef(name)
731	# include "optinc.h"	686	# include "optinc.h"
732	# undef nodef	687	# undef nodef
733	# undef def	688	# undef def
734		689
735	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
736	struct {	691	static const struct {
737	const char *name;	692	const char *name;
738	IV iv;	693	IV iv;
739	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
740	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
741	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
742	const_iv (OVERLAY_RSTYLE),	698	const_iv (OVERLAY_RSTYLE),
		699	const_iv (Color_Bits),
		700	const_iv (RS_bgShift), const_iv (RS_bgMask),
		701	const_iv (RS_fgShift), const_iv (RS_fgMask),
		702	const_iv (RS_Careful),
		703	const_iv (RS_fontCount),
		704	const_iv (RS_fontShift),
		705	const_iv (RS_fontMask),
		706	const_iv (RS_baseattrMask),
		707	const_iv (RS_attrMask),
		708	const_iv (RS_redraw),
		709	const_iv (RS_Sel),
743	const_iv (RS_Bold),	710	const_iv (RS_Bold),
744	const_iv (RS_Italic),	711	const_iv (RS_Italic),
745	const_iv (RS_Blink),	712	const_iv (RS_Blink),
746	const_iv (RS_RVid),	713	const_iv (RS_RVid),
747	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
760	const_iv (Button3Mask),	727	const_iv (Button3Mask),
761	const_iv (Button4Mask),	728	const_iv (Button4Mask),
762	const_iv (Button5Mask),	729	const_iv (Button5Mask),
763	const_iv (AnyModifier),	730	const_iv (AnyModifier),
764		731
765	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
766	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
767	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
768		735
769	const_iv (NoEventMask),	736	const_iv (NoEventMask),
770	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
771	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
772	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
824	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
825	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
826	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
827	const_iv (ClientMessage),	794	const_iv (ClientMessage),
828	const_iv (MappingNotify),	795	const_iv (MappingNotify),
		796	# if ENABLE_XIM_ONTHESPOT
		797	const_iv (XIMReverse),
		798	const_iv (XIMUnderline),
		799	const_iv (XIMHighlight),
		800	const_iv (XIMPrimary),
		801	const_iv (XIMSecondary),
		802	const_iv (XIMTertiary),
		803	const_iv (XIMVisibleToForward),
		804	const_iv (XIMVisibleToBackword),
		805	const_iv (XIMVisibleToCenter),
		806	# if 0
		807	const_iv (XIMForwardChar),
		808	const_iv (XIMBackwardChar),
		809	const_iv (XIMForwardWord),
		810	const_iv (XIMBackwardWord),
		811	const_iv (XIMCaretUp),
		812	const_iv (XIMCaretDown),
		813	const_iv (XIMNextLine),
		814	const_iv (XIMPreviousLine),
		815	const_iv (XIMLineStart),
		816	const_iv (XIMLineEnd),
		817	const_iv (XIMAbsolutePosition),
		818	const_iv (XIMDontChange),
		819	# endif
		820	# endif
829	};	821	};
830		822
831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	823	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
832	civ-- > const_iv; )
833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
834	}	825	}
835		826
836	void	827	void
837	warn (const char *msg)	828	warn (const char *msg)
838	CODE:	829	CODE:
…		…
847	_exit (int status)	838	_exit (int status)
848		839
849	NV	840	NV
850	NOW ()	841	NOW ()
851	CODE:	842	CODE:
852	RETVAL = NOW;	843	RETVAL = ev::now ();
853	OUTPUT:	844	OUTPUT:
854	RETVAL	845	RETVAL
855		846
856	int	847	int
857	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
868	RETVAL	859	RETVAL
869		860
870	int	861	int
871	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
872	CODE:	863	CODE:
873	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
874	OUTPUT:	865	OUTPUT:
875	RETVAL	866	RETVAL
876		867
877	int	868	int
878	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
879	CODE:	870	CODE:
880	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
881	OUTPUT:	872	OUTPUT:
882	RETVAL	873	RETVAL
883		874
884	int	875	int
885	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
886	CODE:	877	CODE:
887	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
888	OUTPUT:	879	OUTPUT:
889	RETVAL	880	RETVAL
890		881
891	int	882	int
892	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
899	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
900	}	891	}
901	OUTPUT:	892	OUTPUT:
902	RETVAL	893	RETVAL
903		894
		895	void
		896	termlist ()
		897	PPCODE:
		898	{
		899	EXTEND (SP, rxvt_term::termlist.size ());
		900
		901	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		902	if ((*t)->perl.self)
		903	PUSHs (sv_2mortal (newSVterm (*t)));
		904	}
		905
		906	IV
		907	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		908	CODE:
		909	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		910	req->cb_sv = newSVsv (cb);
		911	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		912	av_push (av, newSViv ((IV)req));
		913	RETVAL = (IV)req;
		914	OUTPUT:
		915	RETVAL
		916
		917	void
		918	_delete_selection_request (IV req_)
		919	CODE:
		920	rxvt_selection *req = (rxvt_selection *)req_;
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		922	int i;
		923
		924	for (i = AvFILL (av); i >= 0; i--)
		925	if (SvIV (*av_fetch (av, i, 1)) == req_)
		926	break;
		927
		928	for (; i < AvFILL (av); i++)
		929	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		930
		931	av_pop (av);
		932
		933	delete req;
		934
904	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
905		936
906	SV *	937	SV *
907	_new (...)	938	_new (AV *env, AV *arg)
908	CODE:	939	CODE:
909	{	940	{
910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
911	croak ("first argument to urxvt::term->_new must be arrayref");
912
913	rxvt_term *term = new rxvt_term;	941	rxvt_term *term = new rxvt_term;
914		942
915	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
916	term->envv = new stringvec;	944	for (int i = 0; i <= AvFILL (arg); i++)
917
918	for (int i = 1; i < items; i++)
919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
920		946
921	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
922	for (int i = AvFILL (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
924
925	term->envv->push_back (0);
926
927	bool success;
928		950
929	try	951	try
930	{	952	{
931	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
932	}	954	}
933	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
934	{
935	success = false;
936	}
937
938	if (!success)
939	{	956	{
940	term->destroy ();	957	term->destroy ();
941	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
942	}	959	}
943		960
…		…
953	void	970	void
954	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
955	CODE:	972	CODE:
956	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
957		974
958	void	975	int
959	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
960	CODE:	977	CODE:
961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	980	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		981	OUTPUT: RETVAL
		982
		983	int
		984	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		985	CODE:
		986	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		987	OUTPUT: RETVAL
		988
		989	void
		990	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		991	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		992	CODE:
		993	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		994
		995	void
		996	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		997	CODE:
		998	XUngrabKey (THIS->dpy, keycode, modifiers, window);
964		999
965	bool	1000	bool
966	rxvt_term::grab (Time eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
967	CODE:	1002	CODE:
968	{	1003	{
969	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
970		1005
971	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
972		1007
973	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
974	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
975	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
976	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
977	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
978	else	1013	else
979	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
980		1015
981	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
982	}	1017	}
983	OUTPUT:	1018	OUTPUT:
984	RETVAL	1019	RETVAL
985		1020
986	void	1021	void
987	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
988	CODE:	1023	CODE:
989	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
990		1025
991	void	1026	void
992	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
993	CODE:	1028	CODE:
994	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
995		1030
996	void	1031	void
997	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
998	CODE:	1033	CODE:
999	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1000	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1001		1036
1002	void	1037	void
1003	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1004	CODE:	1039	CODE:
1005	ungrab (THIS);	1040	ungrab (THIS);
		1041
		1042	int
		1043	rxvt_term::XStringToKeysym (char *string)
		1044	CODE:
		1045	RETVAL = XStringToKeysym (string);
		1046	OUTPUT: RETVAL
		1047
		1048	char *
		1049	rxvt_term::XKeysymToString (int sym)
		1050	CODE:
		1051	RETVAL = XKeysymToString (sym);
		1052	OUTPUT: RETVAL
		1053
		1054	int
		1055	rxvt_term::XKeysymToKeycode (int sym)
		1056	CODE:
		1057	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1058	OUTPUT: RETVAL
		1059
		1060	int
		1061	rxvt_term::XKeycodeToKeysym (int code, int index)
		1062	CODE:
		1063	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1064	OUTPUT: RETVAL
1006		1065
1007	int	1066	int
1008	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1009	CODE:	1068	CODE:
1010	{	1069	{
1011	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1012		1071
1013	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1014	RETVAL = wcswidth (wstr, wcslen (wstr));	1073	RETVAL = 0;
		1074	for (wchar_t *wc = wstr; *wc; wc++)
		1075	{
		1076	int w = WCWIDTH (*wc);
		1077
		1078	if (w)
		1079	RETVAL += max (w, 1);
		1080	}
1015	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1016		1082
1017	free (wstr);	1083	free (wstr);
1018	}	1084	}
1019	OUTPUT:	1085	OUTPUT:
…		…
1054	OUTPUT:	1120	OUTPUT:
1055	RETVAL	1121	RETVAL
1056		1122
1057	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1058		1124
1059	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1060	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1061	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1062	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1063	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1064	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1133	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1134	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1135	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1136	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1137	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1071		1141
1072	int	1142	int
1073	rxvt_term::width ()	1143	rxvt_term::width ()
1074	ALIAS:	1144	ALIAS:
1075	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1076	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1077	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1078	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1079	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1080	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1081	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1082	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1083	mapped = TERM_OFFSET_mapped	1153	mapped = TERM_OFFSET_mapped
		1154	int_bwidth = TERM_OFFSET_int_bwidth
		1155	ext_bwidth = TERM_OFFSET_ext_bwidth
		1156	lineSpace = TERM_OFFSET_lineSpace
		1157	letterSpace = TERM_OFFSET_letterSpace
1084	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1085	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1086	top_row = TERM_OFFSET_top_row	1160	top_row = TERM_OFFSET_top_row
1087	CODE:	1161	CODE:
1088	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1089	OUTPUT:	1163	OUTPUT:
1090	RETVAL	1164	RETVAL
1091		1165
…		…
1093	rxvt_term::ModLevel3Mask ()	1167	rxvt_term::ModLevel3Mask ()
1094	ALIAS:	1168	ALIAS:
1095	ModLevel3Mask = 0	1169	ModLevel3Mask = 0
1096	ModMetaMask = 1	1170	ModMetaMask = 1
1097	ModNumLockMask = 2	1171	ModNumLockMask = 2
		1172	current_screen = 3
		1173	hidden_cursor = 4
1098	CODE:	1174	CODE:
1099	switch (ix)	1175	switch (ix)
1100	{	1176	{
1101	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1102	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1103	case 2: RETVAL = THIS->ModNumLockMask; break;	1179	case 2: RETVAL = THIS->ModNumLockMask; break;
		1180	case 3: RETVAL = THIS->current_screen; break;
		1181	#ifdef CURSOR_BLINK
		1182	case 4: RETVAL = THIS->hidden_cursor; break;
		1183	#endif
1104	}	1184	}
1105	OUTPUT:	1185	OUTPUT:
1106	RETVAL	1186	RETVAL
1107		1187
1108	char *	1188	char *
…		…
1118	}	1198	}
1119	OUTPUT:	1199	OUTPUT:
1120	RETVAL	1200	RETVAL
1121		1201
1122	SV *	1202	SV *
1123	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1124	CODE:	1206	PPCODE:
1125	{	1207	{
1126	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1127	{
1128	AV *av = newAV ();
1129		1209
		1210	EXTEND (SP, vec->size ());
		1211
1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1131	if (*i)	1213	if (*i)
1132	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1133
1134	RETVAL = newRV_noinc ((SV *)av);
1135	}
1136	else
1137	RETVAL = &PL_sv_undef;
1138	}	1215	}
1139	OUTPUT:
1140	RETVAL
1141		1216
1142	int	1217	int
1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1218	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1144	CODE:	1219	CODE:
1145	RETVAL = THIS->pty_ev.events;	1220	RETVAL = THIS->pty_ev.events;
1146	if (events != EVENT_UNDEF)	1221	if (events != ev::UNDEF)
1147	THIS->pty_ev.set (events);	1222	THIS->pty_ev.set (events);
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	int
		1227	rxvt_term::pty_fd ()
		1228	CODE:
		1229	RETVAL = THIS->pty->pty;
1148	OUTPUT:	1230	OUTPUT:
1149	RETVAL	1231	RETVAL
1150		1232
1151	Window	1233	Window
1152	rxvt_term::parent ()	1234	rxvt_term::parent ()
1153	CODE:	1235	CODE:
1154	RETVAL = THIS->parent [0];	1236	RETVAL = THIS->parent;
1155	OUTPUT:	1237	OUTPUT:
1156	RETVAL	1238	RETVAL
1157		1239
1158	Window	1240	Window
1159	rxvt_term::vt ()	1241	rxvt_term::vt ()
…		…
1188	}	1270	}
1189	OUTPUT:	1271	OUTPUT:
1190	RETVAL	1272	RETVAL
1191		1273
1192	void	1274	void
		1275	rxvt_term::set_urgency (bool enable)
		1276
		1277	void
		1278	rxvt_term::focus_in ()
		1279
		1280	void
		1281	rxvt_term::focus_out ()
		1282
		1283	void
		1284	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1285	ALIAS:
		1286	key_release = 1
		1287	CODE:
		1288	{
		1289	XKeyEvent xkey;
		1290
		1291	memset (&xkey, 0, sizeof (xkey));
		1292
		1293	xkey.time = time;
		1294	xkey.state = state;
		1295	xkey.keycode = keycode;
		1296
		1297	xkey.type = ix ? KeyRelease : KeyPress;
		1298	xkey.display = THIS->dpy;
		1299	xkey.window = THIS->vt;
		1300	xkey.root = THIS->display->root;
		1301	xkey.subwindow = THIS->vt;
		1302
		1303	if (ix)
		1304	THIS->key_release (xkey);
		1305	else
		1306	THIS->key_press (xkey);
		1307	}
		1308
		1309	void
1193	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1194	CODE:	1311	CODE:
1195	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1196		1314
1197	void	1315	void
1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1316	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1199	PPCODE:	1317	PPCODE:
1200	{	1318	{
…		…
1203		1321
1204	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1205		1323
1206	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1207	{	1325	{
1208	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1209		1327
1210	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1211	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1212		1330
1213	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1214
1215	delete [] wstr;
1216	}	1332	}
1217		1333
1218	if (new_text)	1334	if (new_text)
1219	{	1335	{
1220	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
1221		1337
1222	int len = min (wcslen (wstr) - start_ofs, max_len);	1338	int len = min (wcslen (wstr) - start_ofs, max_len);
1223		1339
1224	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1340	if (start_col < 0 || start_col + len > THIS->ncol)
1225	{	1341	{
1226	free (wstr);	1342	free (wstr);
1227	croak ("new_text extends beyond horizontal margins");	1343	croak ("new_text extends beyond horizontal margins");
1228	}	1344	}
1229		1345
…		…
1263	croak ("new_rend must be arrayref");	1379	croak ("new_rend must be arrayref");
1264		1380
1265	AV *av = (AV *)SvRV (new_rend);	1381	AV *av = (AV *)SvRV (new_rend);
1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1382	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1267		1383
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1384	if (start_col < 0 || start_col + len > THIS->ncol)
1269	croak ("new_rend array extends beyond horizontal margins");	1385	croak ("new_rend array extends beyond horizontal margins");
1270		1386
1271	for (int col = start_col; col < start_col + len; col++)	1387	for (int col = start_col; col < start_col + len; col++)
1272	{	1388	{
1273	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1389	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1313	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1314	CODE:	1430	CODE:
1315	{	1431	{
1316	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1317	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1318	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1319		1435
1320	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1321		1437
1322	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1323	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1324	if (wcwidth (*s) == 0)	1443	if (w == 0)
1325	{	1444	{
1326	if (r == rstr)	1445	if (r == rstr)
1327	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1328		1447
1329	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1330	if (n == NOCHAR)	1449	if (n == NOCHAR)
1331	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1332		1451
1333	r[-1] = n;	1452	r[-1] = n;
1334	}	1453	}
1335	#if !UNICODE_3	1454	#if !UNICODE_3
1336	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1337	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1338	#endif	1457	#endif
1339	else	1458	else
1340	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1341		1465
1342	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1343		1467
1344	RETVAL = wcs2sv (rstr, r - rstr);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1345
1346	delete [] rstr;
1347	}	1469	}
1348	OUTPUT:	1470	OUTPUT:
1349	RETVAL	1471	RETVAL
1350		1472
1351	SV *	1473	SV *
1352	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1353	CODE:	1475	CODE:
1354	{	1476	{
1355	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1356	int wlen = wcslen (wstr);
1357	int dlen = 0;	1478	int dlen = 0;
1358		1479
1359	// find length	1480	// find length
1360	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1361	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1363	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1364	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1365	else	1486	else
1366	dlen++;	1487	dlen++;
1367		1488
1368	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1369		1490
1370	// decode	1491	// decode
1371	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1372	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1373	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1376	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1377	else	1498	else
1378	*r++ = *s;	1499	*r++ = *s;
1379		1500
1380	RETVAL = wcs2sv (rstr, r - rstr);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1381
1382	delete [] rstr;
1383	}	1502	}
1384	OUTPUT:	1503	OUTPUT:
1385	RETVAL	1504	RETVAL
1386		1505
1387	void	1506	void
1388	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1389	PPCODE:	1508	PPCODE:
1390	{	1509	{
1391	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1392	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1393	# define reserve(name,count)	1512	# define reserve(name,count)
1394	# include "rsinc.h"	1513	# include "rsinc.h"
1395	# undef def	1514	# undef def
1396	# undef reserve	1515	# undef reserve
1397	};	1516	};
1398		1517
1399	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1400		1519
		1520	if (*name)
1401	do {	1521	{
		1522	do {
1402	if (rs-- == rslist)	1523	if (rs-- == rslist)
1403	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1404	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1405		1526
1406	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1407		1534
1408	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1409	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1536	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1410		1537
1411	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
…		…
1426		1553
1427	const char *	1554	const char *
1428	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1429		1556
1430	bool	1557	bool
1431	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1432	CODE:	1559	CODE:
1433	{	1560	{
1434	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1435		1562
1436	if (set >= 0)	1563	if (set >= 0)
1437	{	1564	{
1438	if (set)
1439	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1440	else
1441	THIS->options &= ~optval;
1442		1566
1443	if (THIS->check_ev.is_active ()) // avoid doing this before START	1567	if (THIS->init_done) // avoid doing this before START
1444	switch (optval)	1568	switch (optval)
1445	{	1569	{
1446	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1447	THIS->set_fonts ();	1571	THIS->set_fonts ();
1448	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1449	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1450	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1451	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1452		1582
1453	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1454	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1455	break;	1586	break;
1456		1587
1457	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1458	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1469	CODE:	1600	CODE:
1470	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1471	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1472	OUTPUT:	1603	OUTPUT:
1473	RETVAL	1604	RETVAL
		1605
		1606	void
		1607	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1608	CODE:
		1609	wchar_t *wstr = sv2wcs (str);
		1610	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1611	free (wstr);
1474		1612
1475	void	1613	void
1476	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1477	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1478	ALIAS:	1616	ALIAS:
…		…
1492	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1493	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1494	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1495	}	1633	}
1496		1634
1497	if (items == 3)	1635	if (items >= 3)
1498	{	1636	{
1499	rc.row = SvIV (ST (1));	1637	rc.row = SvIV (ST (1));
1500	rc.col = SvIV (ST (2));	1638	rc.col = SvIV (ST (2));
1501		1639
1502	if (ix == 2 && rc.col == 0)	1640	if (ix == 2)
1503	{	1641	{
		1642	if (rc.col == 0)
		1643	{
		1644	// col == 0 means end of previous line
1504	rc.row--;	1645	rc.row--;
1505	rc.col = THIS->ncol;	1646	rc.col = THIS->ncol;
		1647	}
		1648	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1649	&& rc.col > ROW(rc.row).l)
		1650	{
		1651	// col >= length means while line and add newline
		1652	rc.col = THIS->ncol;
		1653	}
1506	}	1654	}
1507		1655
1508	clamp_it (rc.col, 0, THIS->ncol);	1656	clamp_it (rc.col, 0, THIS->ncol);
1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1510		1658
1511	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1512	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1513	}	1665	}
		1666	}
1514	}	1667	}
1515		1668
1516	char	1669	int
1517	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1518	CODE:	1671	CODE:
1519	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1520	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1521	RETVAL	1676	RETVAL
1522		1677
1523	#void	1678	void
1524	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1525		1680
1526	void	1681	void
1527	rxvt_term::selection_make (Time eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1528	CODE:	1683	CODE:
1529	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1530	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1531	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1532		1687
1533	int	1688	int
1534	rxvt_term::selection_grab (Time eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1535		1690
1536	void	1691	void
1537	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1538	PPCODE:	1693	PPCODE:
1539	{	1694	{
		1695	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1696	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1697
1540	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1541	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1542	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1700	? sv_2mortal (wcs2sv (text, len))
1543	: &PL_sv_undef);	1701	: &PL_sv_undef);
1544		1702
1545	if (newtext)	1703	if (newtext)
1546	{	1704	{
1547	free (THIS->selection.text);	1705	free (text);
1548		1706
1549	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1550	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1551	}	1709	}
1552	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1553		1718
1554	void	1719	void
1555	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	1720	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1556		1721
1557	void	1722	void
1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1723	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1559		1724
1560	void	1725	void
1561	rxvt_term::scr_bell ()	1726	rxvt_term::scr_bell ()
		1727
		1728	void
		1729	rxvt_term::scr_change_screen (int screen)
1562		1730
1563	void	1731	void
1564	rxvt_term::scr_add_lines (SV *string)	1732	rxvt_term::scr_add_lines (SV *string)
1565	CODE:	1733	CODE:
1566	{	1734	{
…		…
1576	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1577	C_ARGS:	1745	C_ARGS:
1578	str, len	1746	str, len
1579		1747
1580	void	1748	void
		1749	rxvt_term::tt_paste (SV *octets)
		1750	INIT:
		1751	STRLEN len;
		1752	char *str = SvPVbyte (octets, len);
		1753	C_ARGS:
		1754	str, len
		1755
		1756	void
1581	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1582	CODE:	1758	CODE:
1583	{	1759	{
1584	STRLEN len;	1760	STRLEN len;
1585	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1616	void	1792	void
1617	rxvt_term::XListProperties (Window window)	1793	rxvt_term::XListProperties (Window window)
1618	PPCODE:	1794	PPCODE:
1619	{	1795	{
1620	int count;	1796	int count;
1621	Atom *props = XListProperties (THIS->display->display, window, &count);	1797	Atom *props = XListProperties (THIS->dpy, window, &count);
1622		1798
1623	EXTEND (SP, count);	1799	EXTEND (SP, count);
1624	while (count--)	1800	while (count--)
1625	PUSHs (newSVuv ((U32)props [count]));	1801	PUSHs (newSVuv ((U32)props [count]));
1626		1802
1627	XFree (props);	1803	XFree (props);
1628	}	1804	}
1629		1805
1630	void	1806	void
1631	rxvt_term::XGetWindowProperty (Window window, Atom property)	1807	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1634	Atom type;	1810	Atom type;
1635	int format;	1811	int format;
1636	unsigned long nitems;	1812	unsigned long nitems;
1637	unsigned long bytes_after;	1813	unsigned long bytes_after;
1638	unsigned char *prop;	1814	unsigned char *prop;
		1815
1639	XGetWindowProperty (THIS->display->display, window, property,	1816	XGetWindowProperty (THIS->dpy, window, property,
1640	0, 1<<30, 0, AnyPropertyType,	1817	0, 1<<24, 0, AnyPropertyType,
1641	&type, &format, &nitems, &bytes_after, &prop);	1818	&type, &format, &nitems, &bytes_after, &prop);
		1819
1642	if (type != None)	1820	if (type != None)
1643	{	1821	{
		1822	int elemsize = format == 16 ? sizeof (short)
		1823	: format == 32 ? sizeof (long)
		1824	: 1;
		1825
1644	EXTEND (SP, 3);	1826	EXTEND (SP, 3);
1645	PUSHs (newSVuv ((U32)type));	1827	PUSHs (newSVuv ((U32)type));
1646	PUSHs (newSViv (format));	1828	PUSHs (newSViv (format));
1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));	1829	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1648	XFree (prop);	1830	XFree (prop);
1649	}	1831	}
1650	}	1832	}
1651		1833
1652	void	1834	void
1653	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1835	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1654	CODE:	1836	CODE:
1655	{	1837	{
1656	STRLEN len;	1838	STRLEN len;
1657	char *data_ = SvPVbyte (data, len);	1839	char *data_ = SvPVbyte (data, len);
1658		1840
		1841	int elemsize = format == 16 ? sizeof (short)
		1842	: format == 32 ? sizeof (long)
		1843	: 1;
		1844
1659	XChangeProperty (THIS->display->display, window, property,	1845	XChangeProperty (THIS->dpy, window, property,
1660	type, format, PropModeReplace,	1846	type, format, PropModeReplace,
1661	(unsigned char *)data, len * 8 / format);	1847	(unsigned char *)data_, len / elemsize);
1662	}	1848	}
		1849
		1850	Atom
		1851	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1852	C_ARGS: term->dpy, atom_name, only_if_exists
		1853
		1854	char *
		1855	XGetAtomName (rxvt_term *term, Atom atom)
		1856	C_ARGS: term->dpy, atom
		1857	CLEANUP:
		1858	XFree (RETVAL);
1663		1859
1664	void	1860	void
1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1861	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1666	C_ARGS: term->display->display, window, property	1862	C_ARGS: term->dpy, window, property
1667		1863
1668	Window	1864	Window
1669	rxvt_term::DefaultRootWindow ()	1865	rxvt_term::DefaultRootWindow ()
1670	CODE:	1866	CODE:
1671	RETVAL = THIS->display->root;	1867	RETVAL = THIS->display->root;
1672	OUTPUT:	1868	OUTPUT:
1673	RETVAL	1869	RETVAL
1674		1870
		1871	#if 0
		1872
1675	Window	1873	Window
1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1874	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1677	C_ARGS: term->display->display, (Window)parent,	1875	C_ARGS: term->dpy, (Window)parent,
1678	x, y, width, height, 0,	1876	x, y, width, height, 0,
1679	term->pix_colors_focused[Color_border],	1877	term->pix_colors_focused[Color_border],
1680	term->pix_colors_focused[Color_border]	1878	term->pix_colors_focused[Color_border]
1681		1879
		1880	#endif
		1881
1682	void	1882	void
1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1883	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1684	C_ARGS: term->display->display, window, parent, x, y	1884	C_ARGS: term->dpy, window, parent, x, y
1685		1885
1686	void	1886	void
1687	XMapWindow (rxvt_term *term, Window window)	1887	XMapWindow (rxvt_term *term, Window window)
1688	C_ARGS: term->display->display, window	1888	C_ARGS: term->dpy, window
1689		1889
1690	void	1890	void
1691	XUnmapWindow (rxvt_term *term, Window window)	1891	XUnmapWindow (rxvt_term *term, Window window)
1692	C_ARGS: term->display->display, window	1892	C_ARGS: term->dpy, window
1693		1893
1694	void	1894	void
1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1895	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1696	C_ARGS: term->display->display, (Window)window, x, y, width, height	1896	C_ARGS: term->dpy, window, x, y, width, height
		1897
		1898	void
		1899	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1900	CODE:
		1901	{
		1902	XWindowAttributes attr;
		1903	XGetWindowAttributes (THIS->dpy, window, &attr);
		1904	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1905	}
		1906
		1907	void
		1908	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1909	PPCODE:
		1910	{
		1911	int dx, dy;
		1912	Window child;
		1913
		1914	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1915	{
		1916	EXTEND (SP, 3);
		1917	PUSHs (newSViv (dx));
		1918	PUSHs (newSViv (dy));
		1919	PUSHs (newSVuv (child));
		1920	}
		1921	}
1697		1922
1698	#############################################################################	1923	#############################################################################
1699	# urxvt::overlay	1924	# urxvt::overlay
1700	#############################################################################	1925	#############################################################################
1701		1926
…		…
1711	overlay::hide ()	1936	overlay::hide ()
1712		1937
1713	void	1938	void
1714	overlay::DESTROY ()	1939	overlay::DESTROY ()
1715		1940
1716	#############################################################################	1941	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1717	# urxvt::watcher
1718	#############################################################################
1719		1942
1720	MODULE = urxvt PACKAGE = urxvt::watcher
1721
1722	CHAINED
1723	perl_watcher::cb (SV *cb)
1724	CODE:
1725	THIS->cb (cb);
1726	OUTPUT:
1727	RETVAL
1728
1729	#############################################################################
1730	# urxvt::timer
1731	#############################################################################
1732
1733	MODULE = urxvt PACKAGE = urxvt::timer
1734
1735	SV *
1736	timer::new ()
1737	CODE:
1738	timer *w = new timer;
1739	w->start (NOW);
1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1741	w->self = (HV *)SvRV (RETVAL);
1742	OUTPUT:
1743	RETVAL
1744
1745	NV
1746	timer::at ()
1747	CODE:
1748	RETVAL = THIS->at;
1749	OUTPUT:
1750	RETVAL
1751
1752	CHAINED
1753	timer::interval (NV interval)
1754	CODE:
1755	THIS->interval = interval;
1756	OUTPUT:
1757	RETVAL
1758
1759	CHAINED
1760	timer::set (NV tstamp)
1761	CODE:
1762	THIS->set (tstamp);
1763	OUTPUT:
1764	RETVAL
1765
1766	CHAINED
1767	timer::start (NV tstamp = THIS->at)
1768	CODE:
1769	THIS->start (tstamp);
1770	OUTPUT:
1771	RETVAL
1772
1773	CHAINED
1774	timer::after (NV delay)
1775	CODE:
1776	THIS->start (NOW + delay);
1777	OUTPUT:
1778	RETVAL
1779
1780	CHAINED
1781	timer::stop ()
1782	CODE:
1783	THIS->stop ();
1784	OUTPUT:
1785	RETVAL
1786
1787	void
1788	timer::DESTROY ()
1789
1790	#############################################################################
1791	# urxvt::iow
1792	#############################################################################
1793
1794	MODULE = urxvt PACKAGE = urxvt::iow	1943	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1795		1944
1796	SV *	1945	#if HAVE_PIXBUF
1797	iow::new ()
1798	CODE:
1799	iow *w = new iow;
1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1801	w->self = (HV *)SvRV (RETVAL);
1802	OUTPUT:
1803	RETVAL
1804		1946
1805	CHAINED	1947	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1806	iow::fd (int fd)	1948	C_ARGS: filename, 0
1807	CODE:
1808	THIS->fd = fd;
1809	OUTPUT:
1810	RETVAL
1811		1949
1812	CHAINED
1813	iow::events (short events)
1814	CODE:
1815	THIS->events = events;
1816	OUTPUT:
1817	RETVAL
1818
1819	CHAINED
1820	iow::start ()
1821	CODE:
1822	THIS->start ();
1823	OUTPUT:
1824	RETVAL
1825
1826	CHAINED
1827	iow::stop ()
1828	CODE:
1829	THIS->stop ();
1830	OUTPUT:
1831	RETVAL
1832
1833	void	1950	void
1834	iow::DESTROY ()	1951	DESTROY (urxvt::pixbuf self)
		1952	CODE:
		1953	gdk_pixbuf_unref (self);
1835		1954
1836	#############################################################################	1955	#endif
1837	# urxvt::iw
1838	#############################################################################
1839		1956
1840	MODULE = urxvt PACKAGE = urxvt::iw	1957	MODULE = urxvt PACKAGE = urxvt::img
1841		1958
1842	SV *	1959	#if HAVE_IMG
1843	iw::new ()
1844	CODE:
1845	iw *w = new iw;
1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1847	w->self = (HV *)SvRV (RETVAL);
1848	OUTPUT:
1849	RETVAL
1850		1960
1851	CHAINED	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1852	iow::start ()	1962	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1853	CODE:
1854	THIS->start ();
1855	OUTPUT:
1856	RETVAL
1857		1963
1858	CHAINED	1964	void fill (urxvt::img self, SV *c)
1859	iow::stop ()
1860	CODE:	1965	CODE:
1861	THIS->stop ();	1966	rxvt_color rc;
1862	OUTPUT:	1967	parse_color (self->s, rc, c);
1863	RETVAL	1968	self->fill (rc);
1864		1969
1865	void	1970	void blur (urxvt::img self, int rh, int rv)
1866	iw::DESTROY ()
1867
1868	#############################################################################
1869	# urxvt::pw
1870	#############################################################################
1871
1872	MODULE = urxvt PACKAGE = urxvt::pw
1873
1874	SV *
1875	pw::new ()
1876	CODE:	1971	CODE:
1877	pw *w = new pw;	1972	self->blur (rh, rv);
1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1879	w->self = (HV *)SvRV (RETVAL);
1880	OUTPUT:
1881	RETVAL
1882		1973
1883	CHAINED	1974	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
1884	pw::start (int pid)
1885	CODE:	1975	CODE:
1886	THIS->start (pid);	1976	self->brightness (r, g, b, a);
1887	OUTPUT:
1888	RETVAL
1889		1977
1890	CHAINED	1978	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
1891	iow::stop ()
1892	CODE:	1979	CODE:
1893	THIS->stop ();	1980	self->contrast (r, g, b, a);
1894	OUTPUT:
1895	RETVAL
1896		1981
1897	void	1982	urxvt::img copy (urxvt::img self)
1898	pw::DESTROY ()	1983	CODE:
		1984	RETVAL = self->copy ();
		1985	OUTPUT:
		1986	RETVAL
1899		1987
		1988	urxvt::img scale (urxvt::img self, int new_width, int new_height)
		1989	CODE:
		1990	RETVAL = self->scale (new_width, new_height);
		1991	OUTPUT:
		1992	RETVAL
1900		1993
		1994	# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]);
		1995
		1996	#endif
		1997

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