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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.83 by root, Fri Jan 20 15:40:39 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;
644		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
645	case ClientMessage:	574	case ClientMessage:
646	setuv (window, xe->xclient.window);	575	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	576	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	577	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	578	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	579	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	580	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	581	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	582	setuv (l4, xe->xclient.data.l[4]);
		583	break;
654	}	584	}
655		585
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	587	}
658	break;	588	break;
659		589
660	case DT_END:	590	case DT_END:
661	goto call;	591	goto call;
662		592
663	default:	593	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	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);
666	}	609	}
667		610
668	call:
669	va_end (ap);
670
671	PUTBACK;	611	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;	612	FREETMPS;
683	LEAVE;	613	LEAVE;
684		614
685	if (SvTRUE (ERRSV))	615	if (SvTRUE (ERRSV))
686	{	616	{
687	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));
688	ungrab (term); // better lose the grab than the session	618	ungrab (term); // better lose the grab than the session
689	}	619	}
690		620
691	event_consumed = !!count;	621	event_consumed = !!count;
692	}	622	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	623	else
699	event_consumed = false;	624	event_consumed = false;
700		625
701	// post-handling of some events	626	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	627	if (htype == HOOK_REFRESH_BEGIN)
703	{	628	{
704	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));
705		630
706	for (int i = AvFILL (av); i >= 0; i--)	631	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
708	}	633	}
709	else if (htype == HOOK_DESTROY)	634	else if (htype == HOOK_DESTROY)
710	{	635	{
711	clearSVptr ((SV *)term->perl.self);	636	clearSVptr ((SV *)term->perl.self);
712	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;
713	}	641	}
714		642
715	swap (perl_environ, environ);
716
717	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;
718	}	663	}
719		664
720	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
721		666
722	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	680	# include "hookinc.h"
736	# undef def	681	# undef def
737		682
738	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
739	# 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);
740	# define nodef(name)	685	# define nodef(name)
741	# include "optinc.h"	686	# include "optinc.h"
742	# undef nodef	687	# undef nodef
743	# undef def	688	# undef def
744		689
745	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	691	static const struct {
747	const char *name;	692	const char *name;
748	IV iv;	693	IV iv;
749	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
752	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),
753	const_iv (RS_Bold),	710	const_iv (RS_Bold),
754	const_iv (RS_Italic),	711	const_iv (RS_Italic),
755	const_iv (RS_Blink),	712	const_iv (RS_Blink),
756	const_iv (RS_RVid),	713	const_iv (RS_RVid),
757	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
770	const_iv (Button3Mask),	727	const_iv (Button3Mask),
771	const_iv (Button4Mask),	728	const_iv (Button4Mask),
772	const_iv (Button5Mask),	729	const_iv (Button5Mask),
773	const_iv (AnyModifier),	730	const_iv (AnyModifier),
774		731
775	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
778		735
779	const_iv (NoEventMask),	736	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	794	const_iv (ClientMessage),
838	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
839	};	821	};
840		822
841	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--)
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
844	}	825	}
845		826
846	void	827	void
847	warn (const char *msg)	828	warn (const char *msg)
848	CODE:	829	CODE:
…		…
857	_exit (int status)	838	_exit (int status)
858		839
859	NV	840	NV
860	NOW ()	841	NOW ()
861	CODE:	842	CODE:
862	RETVAL = NOW;	843	RETVAL = ev::now ();
863	OUTPUT:	844	OUTPUT:
864	RETVAL	845	RETVAL
865		846
866	int	847	int
867	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
878	RETVAL	859	RETVAL
879		860
880	int	861	int
881	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
882	CODE:	863	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	865	OUTPUT:
885	RETVAL	866	RETVAL
886		867
887	int	868	int
888	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
889	CODE:	870	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	872	OUTPUT:
892	RETVAL	873	RETVAL
893		874
894	int	875	int
895	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
896	CODE:	877	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	879	OUTPUT:
899	RETVAL	880	RETVAL
900		881
901	int	882	int
902	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
909	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
910	}	891	}
911	OUTPUT:	892	OUTPUT:
912	RETVAL	893	RETVAL
913		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
914	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
915		936
916	SV *	937	SV *
917	_new (...)	938	_new (AV *env, AV *arg)
918	CODE:	939	CODE:
919	{	940	{
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;	941	rxvt_term *term = new rxvt_term;
924		942
925	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	944	for (int i = 0; i <= AvFILL (arg); i++)
927
928	for (int i = 1; i < items; i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		946
931	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
932	for (int i = AvFILL (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934
935	term->envv->push_back (0);
936
937	bool success;
938		950
939	try	951	try
940	{	952	{
941	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
942	}	954	}
943	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	956	{
950	term->destroy ();	957	term->destroy ();
951	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
952	}	959	}
953		960
…		…
963	void	970	void
964	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	972	CODE:
966	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
967		974
968	void	975	int
969	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
970	CODE:	977	CODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
973	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);
974		999
975	bool	1000	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	1002	CODE:
978	{	1003	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
980		1005
981	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
982		1007
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
988	else	1013	else
989	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
990		1015
991	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
992	}	1017	}
993	OUTPUT:	1018	OUTPUT:
994	RETVAL	1019	RETVAL
995		1020
996	void	1021	void
997	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
998	CODE:	1023	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		1025
1001	void	1026	void
1002	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
1003	CODE:	1028	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		1030
1006	void	1031	void
1007	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
1008	CODE:	1033	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1036
1012	void	1037	void
1013	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1014	CODE:	1039	CODE:
1015	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
1016		1065
1017	int	1066	int
1018	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1019	CODE:	1068	CODE:
1020	{	1069	{
1021	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1022		1071
1023	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1024	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	}
1025	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1026		1082
1027	free (wstr);	1083	free (wstr);
1028	}	1084	}
1029	OUTPUT:	1085	OUTPUT:
…		…
1064	OUTPUT:	1120	OUTPUT:
1065	RETVAL	1121	RETVAL
1066		1122
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1124
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1133	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1134	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1135	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1136	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1137	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1141
1085	int	1142	int
1086	rxvt_term::width ()	1143	rxvt_term::width ()
1087	ALIAS:	1144	ALIAS:
1088	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1153	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1154	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1155	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1156	lineSpace = TERM_OFFSET_lineSpace
		1157	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1160	top_row = TERM_OFFSET_top_row
1103	CODE:	1161	CODE:
1104	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1105	OUTPUT:	1163	OUTPUT:
1106	RETVAL	1164	RETVAL
1107		1165
…		…
1109	rxvt_term::ModLevel3Mask ()	1167	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1168	ALIAS:
1111	ModLevel3Mask = 0	1169	ModLevel3Mask = 0
1112	ModMetaMask = 1	1170	ModMetaMask = 1
1113	ModNumLockMask = 2	1171	ModNumLockMask = 2
		1172	current_screen = 3
		1173	hidden_cursor = 4
1114	CODE:	1174	CODE:
1115	switch (ix)	1175	switch (ix)
1116	{	1176	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1119	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
1120	}	1184	}
1121	OUTPUT:	1185	OUTPUT:
1122	RETVAL	1186	RETVAL
1123		1187
1124	char *	1188	char *
…		…
1134	}	1198	}
1135	OUTPUT:	1199	OUTPUT:
1136	RETVAL	1200	RETVAL
1137		1201
1138	SV *	1202	SV *
1139	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1140	CODE:	1206	PPCODE:
1141	{	1207	{
1142	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1209
		1210	EXTEND (SP, vec->size ());
		1211
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1213	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1215	}
1155	OUTPUT:
1156	RETVAL
1157		1216
1158	int	1217	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1218	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1219	CODE:
1161	RETVAL = THIS->pty_ev.events;	1220	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1221	if (events != ev::UNDEF)
1163	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;
1164	OUTPUT:	1230	OUTPUT:
1165	RETVAL	1231	RETVAL
1166		1232
1167	Window	1233	Window
1168	rxvt_term::parent ()	1234	rxvt_term::parent ()
1169	CODE:	1235	CODE:
1170	RETVAL = THIS->parent [0];	1236	RETVAL = THIS->parent;
1171	OUTPUT:	1237	OUTPUT:
1172	RETVAL	1238	RETVAL
1173		1239
1174	Window	1240	Window
1175	rxvt_term::vt ()	1241	rxvt_term::vt ()
…		…
1204	}	1270	}
1205	OUTPUT:	1271	OUTPUT:
1206	RETVAL	1272	RETVAL
1207		1273
1208	void	1274	void
		1275	rxvt_term::set_urgency (bool enable)
		1276
		1277	void
1209	rxvt_term::focus_in ()	1278	rxvt_term::focus_in ()
1210		1279
1211	void	1280	void
1212	rxvt_term::focus_out ()	1281	rxvt_term::focus_out ()
1213		1282
1214	void	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
1215	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1216	CODE:	1311	CODE:
1217	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1218		1314
1219	void	1315	void
1220	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)
1221	PPCODE:	1317	PPCODE:
1222	{	1318	{
…		…
1225		1321
1226	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1227		1323
1228	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1229	{	1325	{
1230	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1231		1327
1232	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1233	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1234		1330
1235	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1236
1237	delete [] wstr;
1238	}	1332	}
1239		1333
1240	if (new_text)	1334	if (new_text)
1241	{	1335	{
1242	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
…		…
1335	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1336	CODE:	1430	CODE:
1337	{	1431	{
1338	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1339	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1340	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1341		1435
1342	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1343		1437
1344	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1345	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1346	if (wcwidth (*s) == 0)	1443	if (w == 0)
1347	{	1444	{
1348	if (r == rstr)	1445	if (r == rstr)
1349	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1350		1447
1351	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1352	if (n == NOCHAR)	1449	if (n == NOCHAR)
1353	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1354		1451
1355	r[-1] = n;	1452	r[-1] = n;
1356	}	1453	}
1357	#if !UNICODE_3	1454	#if !UNICODE_3
1358	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1359	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1360	#endif	1457	#endif
1361	else	1458	else
1362	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1363		1465
1364	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1365		1467
1366	RETVAL = wcs2sv (rstr, r - rstr);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1367
1368	delete [] rstr;
1369	}	1469	}
1370	OUTPUT:	1470	OUTPUT:
1371	RETVAL	1471	RETVAL
1372		1472
1373	SV *	1473	SV *
1374	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1375	CODE:	1475	CODE:
1376	{	1476	{
1377	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1378	int wlen = wcslen (wstr);
1379	int dlen = 0;	1478	int dlen = 0;
1380		1479
1381	// find length	1480	// find length
1382	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1383	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1385	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1386	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1387	else	1486	else
1388	dlen++;	1487	dlen++;
1389		1488
1390	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1391		1490
1392	// decode	1491	// decode
1393	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1394	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1395	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1398	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1399	else	1498	else
1400	*r++ = *s;	1499	*r++ = *s;
1401		1500
1402	RETVAL = wcs2sv (rstr, r - rstr);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1403
1404	delete [] rstr;
1405	}	1502	}
1406	OUTPUT:	1503	OUTPUT:
1407	RETVAL	1504	RETVAL
1408		1505
1409	void	1506	void
1410	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1411	PPCODE:	1508	PPCODE:
1412	{	1509	{
1413	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1414	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1415	# define reserve(name,count)	1512	# define reserve(name,count)
1416	# include "rsinc.h"	1513	# include "rsinc.h"
1417	# undef def	1514	# undef def
1418	# undef reserve	1515	# undef reserve
1419	};	1516	};
1420		1517
1421	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1422		1519
		1520	if (*name)
1423	do {	1521	{
		1522	do {
1424	if (rs-- == rslist)	1523	if (rs-- == rslist)
1425	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1426	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1427		1526
1428	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1429		1534
1430	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1431	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);
1432		1537
1433	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
…		…
1448		1553
1449	const char *	1554	const char *
1450	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1451		1556
1452	bool	1557	bool
1453	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1454	CODE:	1559	CODE:
1455	{	1560	{
1456	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1457		1562
1458	if (set >= 0)	1563	if (set >= 0)
1459	{	1564	{
1460	if (set)
1461	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1462	else
1463	THIS->options &= ~optval;
1464		1566
1465	if (THIS->check_ev.is_active ()) // avoid doing this before START	1567	if (THIS->init_done) // avoid doing this before START
1466	switch (optval)	1568	switch (optval)
1467	{	1569	{
1468	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1469	THIS->set_fonts ();	1571	THIS->set_fonts ();
1470	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1471	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1472	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1473	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1474		1582
1475	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1476	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1477	break;	1586	break;
1478		1587
1479	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1480	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1481	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1491	CODE:	1600	CODE:
1492	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1493	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1494	OUTPUT:	1603	OUTPUT:
1495	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);
1496		1612
1497	void	1613	void
1498	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1499	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1500	ALIAS:	1616	ALIAS:
…		…
1514	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1515	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1516	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1517	}	1633	}
1518		1634
1519	if (items == 3)	1635	if (items >= 3)
1520	{	1636	{
1521	rc.row = SvIV (ST (1));	1637	rc.row = SvIV (ST (1));
1522	rc.col = SvIV (ST (2));	1638	rc.col = SvIV (ST (2));
1523		1639
1524	if (ix == 2 && rc.col == 0)	1640	if (ix == 2)
1525	{	1641	{
		1642	if (rc.col == 0)
		1643	{
		1644	// col == 0 means end of previous line
1526	rc.row--;	1645	rc.row--;
1527	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	}
1528	}	1654	}
1529		1655
1530	clamp_it (rc.col, 0, THIS->ncol);	1656	clamp_it (rc.col, 0, THIS->ncol);
1531	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1532		1658
1533	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1534	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1535	}	1665	}
		1666	}
1536	}	1667	}
1537		1668
1538	char	1669	int
1539	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1540	CODE:	1671	CODE:
1541	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1542	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1543	RETVAL	1676	RETVAL
1544		1677
1545	#void	1678	void
1546	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1547		1680
1548	void	1681	void
1549	rxvt_term::selection_make (Time eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1550	CODE:	1683	CODE:
1551	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1552	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1553	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1554		1687
1555	int	1688	int
1556	rxvt_term::selection_grab (Time eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1557		1690
1558	void	1691	void
1559	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1560	PPCODE:	1693	PPCODE:
1561	{	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
1562	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1563	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1564	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1700	? sv_2mortal (wcs2sv (text, len))
1565	: &PL_sv_undef);	1701	: &PL_sv_undef);
1566		1702
1567	if (newtext)	1703	if (newtext)
1568	{	1704	{
1569	free (THIS->selection.text);	1705	free (text);
1570		1706
1571	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1572	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1573	}	1709	}
1574	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1575		1718
1576	void	1719	void
1577	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)
1578		1721
1579	void	1722	void
1580	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)
1581		1724
1582	void	1725	void
1583	rxvt_term::scr_bell ()	1726	rxvt_term::scr_bell ()
		1727
		1728	void
		1729	rxvt_term::scr_change_screen (int screen)
1584		1730
1585	void	1731	void
1586	rxvt_term::scr_add_lines (SV *string)	1732	rxvt_term::scr_add_lines (SV *string)
1587	CODE:	1733	CODE:
1588	{	1734	{
…		…
1598	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1599	C_ARGS:	1745	C_ARGS:
1600	str, len	1746	str, len
1601		1747
1602	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
1603	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1604	CODE:	1758	CODE:
1605	{	1759	{
1606	STRLEN len;	1760	STRLEN len;
1607	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1638	void	1792	void
1639	rxvt_term::XListProperties (Window window)	1793	rxvt_term::XListProperties (Window window)
1640	PPCODE:	1794	PPCODE:
1641	{	1795	{
1642	int count;	1796	int count;
1643	Atom *props = XListProperties (THIS->display->display, window, &count);	1797	Atom *props = XListProperties (THIS->dpy, window, &count);
1644		1798
1645	EXTEND (SP, count);	1799	EXTEND (SP, count);
1646	while (count--)	1800	while (count--)
1647	PUSHs (newSVuv ((U32)props [count]));	1801	PUSHs (newSVuv ((U32)props [count]));
1648		1802
1649	XFree (props);	1803	XFree (props);
1650	}	1804	}
1651		1805
1652	void	1806	void
1653	rxvt_term::XGetWindowProperty (Window window, Atom property)	1807	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1657	int format;	1811	int format;
1658	unsigned long nitems;	1812	unsigned long nitems;
1659	unsigned long bytes_after;	1813	unsigned long bytes_after;
1660	unsigned char *prop;	1814	unsigned char *prop;
1661		1815
1662	XGetWindowProperty (THIS->display->display, window, property,	1816	XGetWindowProperty (THIS->dpy, window, property,
1663	0, 1<<24, 0, AnyPropertyType,	1817	0, 1<<24, 0, AnyPropertyType,
1664	&type, &format, &nitems, &bytes_after, &prop);	1818	&type, &format, &nitems, &bytes_after, &prop);
1665		1819
1666	if (type != None)	1820	if (type != None)
1667	{	1821	{
…		…
1676	XFree (prop);	1830	XFree (prop);
1677	}	1831	}
1678	}	1832	}
1679		1833
1680	void	1834	void
1681	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)
1682	CODE:	1836	CODE:
1683	{	1837	{
1684	STRLEN len;	1838	STRLEN len;
1685	char *data_ = SvPVbyte (data, len);	1839	char *data_ = SvPVbyte (data, len);
1686		1840
1687	int elemsize = format == 16 ? sizeof (short)	1841	int elemsize = format == 16 ? sizeof (short)
1688	: format == 32 ? sizeof (long)	1842	: format == 32 ? sizeof (long)
1689	: 1;	1843	: 1;
1690		1844
1691	XChangeProperty (THIS->display->display, window, property,	1845	XChangeProperty (THIS->dpy, window, property,
1692	type, format, PropModeReplace,	1846	type, format, PropModeReplace,
1693	(unsigned char *)data_, len / elemsize);	1847	(unsigned char *)data_, len / elemsize);
1694	XSync (THIS->display->display, 0);
1695	}	1848	}
1696		1849
1697	Atom	1850	Atom
1698	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	1851	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1699	C_ARGS: term->display->display, atom_name, only_if_exists	1852	C_ARGS: term->dpy, atom_name, only_if_exists
1700		1853
1701	char *	1854	char *
1702	XGetAtomName (rxvt_term *term, Atom atom)	1855	XGetAtomName (rxvt_term *term, Atom atom)
1703	C_ARGS: term->display->display, atom	1856	C_ARGS: term->dpy, atom
1704	CLEANUP:	1857	CLEANUP:
1705	XFree (RETVAL);	1858	XFree (RETVAL);
1706		1859
1707	void	1860	void
1708	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1861	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1709	C_ARGS: term->display->display, window, property	1862	C_ARGS: term->dpy, window, property
1710		1863
1711	Window	1864	Window
1712	rxvt_term::DefaultRootWindow ()	1865	rxvt_term::DefaultRootWindow ()
1713	CODE:	1866	CODE:
1714	RETVAL = THIS->display->root;	1867	RETVAL = THIS->display->root;
…		…
1717		1870
1718	#if 0	1871	#if 0
1719		1872
1720	Window	1873	Window
1721	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)
1722	C_ARGS: term->display->display, (Window)parent,	1875	C_ARGS: term->dpy, (Window)parent,
1723	x, y, width, height, 0,	1876	x, y, width, height, 0,
1724	term->pix_colors_focused[Color_border],	1877	term->pix_colors_focused[Color_border],
1725	term->pix_colors_focused[Color_border]	1878	term->pix_colors_focused[Color_border]
1726		1879
1727	#endif	1880	#endif
1728		1881
1729	void	1882	void
1730	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)
1731	C_ARGS: term->display->display, window, parent, x, y	1884	C_ARGS: term->dpy, window, parent, x, y
1732		1885
1733	void	1886	void
1734	XMapWindow (rxvt_term *term, Window window)	1887	XMapWindow (rxvt_term *term, Window window)
1735	C_ARGS: term->display->display, window	1888	C_ARGS: term->dpy, window
1736		1889
1737	void	1890	void
1738	XUnmapWindow (rxvt_term *term, Window window)	1891	XUnmapWindow (rxvt_term *term, Window window)
1739	C_ARGS: term->display->display, window	1892	C_ARGS: term->dpy, window
1740		1893
1741	void	1894	void
1742	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)
1743	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	}
1744		1906
1745	void	1907	void
1746	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	1908	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1747	PPCODE:	1909	PPCODE:
1748	{	1910	{
1749	int dx, dy;	1911	int dx, dy;
1750	Window child;	1912	Window child;
1751		1913
1752	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	1914	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1753	{	1915	{
1754	EXTEND (SP, 3);	1916	EXTEND (SP, 3);
1755	PUSHs (newSViv (dx));	1917	PUSHs (newSViv (dx));
1756	PUSHs (newSViv (dy));	1918	PUSHs (newSViv (dy));
1757	PUSHs (newSVuv (child));	1919	PUSHs (newSVuv (child));
…		…
1774	overlay::hide ()	1936	overlay::hide ()
1775		1937
1776	void	1938	void
1777	overlay::DESTROY ()	1939	overlay::DESTROY ()
1778		1940
1779	#############################################################################	1941	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1780	# urxvt::watcher
1781	#############################################################################
1782		1942
1783	MODULE = urxvt PACKAGE = urxvt::watcher
1784
1785	CHAINED
1786	perl_watcher::cb (SV *cb)
1787	CODE:
1788	THIS->cb (cb);
1789	OUTPUT:
1790	RETVAL
1791
1792	#############################################################################
1793	# urxvt::timer
1794	#############################################################################
1795
1796	MODULE = urxvt PACKAGE = urxvt::timer
1797
1798	SV *
1799	timer::new ()
1800	CODE:
1801	timer *w = new timer;
1802	w->start (NOW);
1803	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1804	w->self = (HV *)SvRV (RETVAL);
1805	OUTPUT:
1806	RETVAL
1807
1808	NV
1809	timer::at ()
1810	CODE:
1811	RETVAL = THIS->at;
1812	OUTPUT:
1813	RETVAL
1814
1815	CHAINED
1816	timer::interval (NV interval)
1817	CODE:
1818	THIS->interval = interval;
1819	OUTPUT:
1820	RETVAL
1821
1822	CHAINED
1823	timer::set (NV tstamp)
1824	CODE:
1825	THIS->set (tstamp);
1826	OUTPUT:
1827	RETVAL
1828
1829	CHAINED
1830	timer::start (NV tstamp = THIS->at)
1831	CODE:
1832	THIS->start (tstamp);
1833	OUTPUT:
1834	RETVAL
1835
1836	CHAINED
1837	timer::after (NV delay)
1838	CODE:
1839	THIS->start (NOW + delay);
1840	OUTPUT:
1841	RETVAL
1842
1843	CHAINED
1844	timer::stop ()
1845	CODE:
1846	THIS->stop ();
1847	OUTPUT:
1848	RETVAL
1849
1850	void
1851	timer::DESTROY ()
1852
1853	#############################################################################
1854	# urxvt::iow
1855	#############################################################################
1856
1857	MODULE = urxvt PACKAGE = urxvt::iow	1943	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1858		1944
1859	SV *	1945	#if HAVE_PIXBUF
1860	iow::new ()
1861	CODE:
1862	iow *w = new iow;
1863	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1864	w->self = (HV *)SvRV (RETVAL);
1865	OUTPUT:
1866	RETVAL
1867		1946
1868	CHAINED	1947	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1869	iow::fd (int fd)	1948	C_ARGS: filename, 0
1870	CODE:
1871	THIS->fd = fd;
1872	OUTPUT:
1873	RETVAL
1874		1949
1875	CHAINED
1876	iow::events (short events)
1877	CODE:
1878	THIS->events = events;
1879	OUTPUT:
1880	RETVAL
1881
1882	CHAINED
1883	iow::start ()
1884	CODE:
1885	THIS->start ();
1886	OUTPUT:
1887	RETVAL
1888
1889	CHAINED
1890	iow::stop ()
1891	CODE:
1892	THIS->stop ();
1893	OUTPUT:
1894	RETVAL
1895
1896	void	1950	void
1897	iow::DESTROY ()	1951	DESTROY (urxvt::pixbuf self)
		1952	CODE:
		1953	gdk_pixbuf_unref (self);
1898		1954
1899	#############################################################################	1955	#endif
1900	# urxvt::iw
1901	#############################################################################
1902		1956
1903	MODULE = urxvt PACKAGE = urxvt::iw	1957	MODULE = urxvt PACKAGE = urxvt::img
1904		1958
1905	SV *	1959	#if HAVE_IMG
1906	iw::new ()
1907	CODE:
1908	iw *w = new iw;
1909	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1910	w->self = (HV *)SvRV (RETVAL);
1911	OUTPUT:
1912	RETVAL
1913		1960
1914	CHAINED	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1915	iw::start ()	1962	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1916	CODE:
1917	THIS->start ();
1918	OUTPUT:
1919	RETVAL
1920		1963
1921	CHAINED	1964	void fill (urxvt::img self, SV *c)
1922	iw::stop ()
1923	CODE:	1965	CODE:
1924	THIS->stop ();	1966	rxvt_color rc;
1925	OUTPUT:	1967	parse_color (self->s, rc, c);
1926	RETVAL	1968	self->fill (rc);
1927		1969
1928	void	1970	void blur (urxvt::img self, int rh, int rv)
1929	iw::DESTROY ()
1930
1931	#############################################################################
1932	# urxvt::pw
1933	#############################################################################
1934
1935	MODULE = urxvt PACKAGE = urxvt::pw
1936
1937	SV *
1938	pw::new ()
1939	CODE:	1971	CODE:
1940	pw *w = new pw;	1972	self->blur (rh, rv);
1941	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1942	w->self = (HV *)SvRV (RETVAL);
1943	OUTPUT:
1944	RETVAL
1945		1973
1946	CHAINED	1974	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
1947	pw::start (int pid)
1948	CODE:	1975	CODE:
1949	THIS->start (pid);	1976	self->brightness (r, g, b, a);
1950	OUTPUT:
1951	RETVAL
1952		1977
1953	CHAINED	1978	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
1954	pw::stop ()
1955	CODE:	1979	CODE:
1956	THIS->stop ();	1980	self->contrast (r, g, b, a);
1957	OUTPUT:
1958	RETVAL
1959		1981
1960	void	1982	urxvt::img copy (urxvt::img self)
1961	pw::DESTROY ()	1983	CODE:
		1984	RETVAL = self->copy ();
		1985	OUTPUT:
		1986	RETVAL
1962		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
1963		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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