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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.87 by root, Sat Jan 21 08:07:38 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 + term->view_start);	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
645	case PropertyNotify:	567	case PropertyNotify:
646	setuv (window, xe->xproperty.window);	568	setuv (window, xe->xproperty.window);
647	setuv (atom, xe->xproperty.atom);	569	setuv (atom, xe->xproperty.atom);
648	setuv (time, xe->xproperty.time);	570	setuv (time, xe->xproperty.time);
649	setiv (state, xe->xproperty.state);	571	setiv (state, xe->xproperty.state);
650	break;	572	break;
651		573
652	case ClientMessage:	574	case ClientMessage:
653	setuv (window, xe->xclient.window);	575	setuv (window, xe->xclient.window);
654	setuv (message_type, xe->xclient.message_type);	576	setuv (message_type, xe->xclient.message_type);
655	setuv (format, xe->xclient.format);	577	setuv (format, xe->xclient.format);
656	setuv (l0, xe->xclient.data.l[0]);	578	setuv (l0, xe->xclient.data.l[0]);
657	setuv (l1, xe->xclient.data.l[1]);	579	setuv (l1, xe->xclient.data.l[1]);
658	setuv (l2, xe->xclient.data.l[2]);	580	setuv (l2, xe->xclient.data.l[2]);
659	setuv (l3, xe->xclient.data.l[3]);	581	setuv (l3, xe->xclient.data.l[3]);
660	setuv (l4, xe->xclient.data.l[4]);	582	setuv (l4, xe->xclient.data.l[4]);
661	break;	583	break;
662	}	584	}
663		585
664	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
665	}	587	}
666	break;	588	break;
667		589
668	case DT_END:	590	case DT_END:
669	goto call;	591	goto call;
670		592
671	default:	593	default:
672	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
673	}	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);
674	}	609	}
675		610
676	call:
677	va_end (ap);
678
679	PUTBACK;	611	PUTBACK;
680	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
681	SPAGAIN;
682
683	if (count)
684	{
685	SV *status = POPs;
686	count = SvTRUE (status);
687	}
688
689	PUTBACK;
690	FREETMPS;	612	FREETMPS;
691	LEAVE;	613	LEAVE;
692		614
693	if (SvTRUE (ERRSV))	615	if (SvTRUE (ERRSV))
694	{	616	{
695	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));
696	ungrab (term); // better lose the grab than the session	618	ungrab (term); // better lose the grab than the session
697	}	619	}
698		620
699	event_consumed = !!count;	621	event_consumed = !!count;
700	}	622	}
701	catch (...)
702	{
703	swap (perl_environ, environ);
704	throw;
705	}
706	else	623	else
707	event_consumed = false;	624	event_consumed = false;
708		625
709	// post-handling of some events	626	// post-handling of some events
710	if (htype == HOOK_REFRESH_BEGIN)	627	if (htype == HOOK_REFRESH_BEGIN)
711	{	628	{
712	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));
713		630
714	for (int i = AvFILL (av); i >= 0; i--)	631	for (int i = AvFILL (av); i >= 0; i--)
715	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
716	}	633	}
717	else if (htype == HOOK_DESTROY)	634	else if (htype == HOOK_DESTROY)
718	{	635	{
719	clearSVptr ((SV *)term->perl.self);	636	clearSVptr ((SV *)term->perl.self);
720	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;
721	}	641	}
722		642
723	swap (perl_environ, environ);
724
725	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;
726	}	663	}
727		664
728	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
729		666
730	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
742	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
743	# include "hookinc.h"	680	# include "hookinc.h"
744	# undef def	681	# undef def
745		682
746	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
747	# 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);
748	# define nodef(name)	685	# define nodef(name)
749	# include "optinc.h"	686	# include "optinc.h"
750	# undef nodef	687	# undef nodef
751	# undef def	688	# undef def
752		689
753	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
754	struct {	691	static const struct {
755	const char *name;	692	const char *name;
756	IV iv;	693	IV iv;
757	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
758	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
759	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
760	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),
761	const_iv (RS_Bold),	710	const_iv (RS_Bold),
762	const_iv (RS_Italic),	711	const_iv (RS_Italic),
763	const_iv (RS_Blink),	712	const_iv (RS_Blink),
764	const_iv (RS_RVid),	713	const_iv (RS_RVid),
765	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
778	const_iv (Button3Mask),	727	const_iv (Button3Mask),
779	const_iv (Button4Mask),	728	const_iv (Button4Mask),
780	const_iv (Button5Mask),	729	const_iv (Button5Mask),
781	const_iv (AnyModifier),	730	const_iv (AnyModifier),
782		731
783	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
784	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
785	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
786		735
787	const_iv (NoEventMask),	736	const_iv (NoEventMask),
788	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
789	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
790	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
842	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
843	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
844	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
845	const_iv (ClientMessage),	794	const_iv (ClientMessage),
846	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
847	};	821	};
848		822
849	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--)
850	civ-- > const_iv; )
851	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
852	}	825	}
853		826
854	void	827	void
855	warn (const char *msg)	828	warn (const char *msg)
856	CODE:	829	CODE:
…		…
865	_exit (int status)	838	_exit (int status)
866		839
867	NV	840	NV
868	NOW ()	841	NOW ()
869	CODE:	842	CODE:
870	RETVAL = NOW;	843	RETVAL = ev::now ();
871	OUTPUT:	844	OUTPUT:
872	RETVAL	845	RETVAL
873		846
874	int	847	int
875	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
886	RETVAL	859	RETVAL
887		860
888	int	861	int
889	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
890	CODE:	863	CODE:
891	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
892	OUTPUT:	865	OUTPUT:
893	RETVAL	866	RETVAL
894		867
895	int	868	int
896	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
897	CODE:	870	CODE:
898	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
899	OUTPUT:	872	OUTPUT:
900	RETVAL	873	RETVAL
901		874
902	int	875	int
903	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
904	CODE:	877	CODE:
905	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
906	OUTPUT:	879	OUTPUT:
907	RETVAL	880	RETVAL
908		881
909	int	882	int
910	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
917	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
918	}	891	}
919	OUTPUT:	892	OUTPUT:
920	RETVAL	893	RETVAL
921		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
922	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
923		936
924	SV *	937	SV *
925	_new (...)	938	_new (AV *env, AV *arg)
926	CODE:	939	CODE:
927	{	940	{
928	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
929	croak ("first argument to urxvt::term->_new must be arrayref");
930
931	rxvt_term *term = new rxvt_term;	941	rxvt_term *term = new rxvt_term;
932		942
933	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
934	term->envv = new stringvec;	944	for (int i = 0; i <= AvFILL (arg); i++)
935
936	for (int i = 1; i < items; i++)
937	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
938		946
939	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
940	for (int i = AvFILL (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
941	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
942
943	term->envv->push_back (0);
944
945	bool success;
946		950
947	try	951	try
948	{	952	{
949	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
950	}	954	}
951	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
952	{
953	success = false;
954	}
955
956	if (!success)
957	{	956	{
958	term->destroy ();	957	term->destroy ();
959	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
960	}	959	}
961		960
…		…
971	void	970	void
972	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
973	CODE:	972	CODE:
974	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
975		974
976	void	975	int
977	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
978	CODE:	977	CODE:
979	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
980	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
981	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);
982		999
983	bool	1000	bool
984	rxvt_term::grab (Time eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
985	CODE:	1002	CODE:
986	{	1003	{
987	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
988		1005
989	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
990		1007
991	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
992	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
993	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
994	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
995	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
996	else	1013	else
997	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
998		1015
999	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
1000	}	1017	}
1001	OUTPUT:	1018	OUTPUT:
1002	RETVAL	1019	RETVAL
1003		1020
1004	void	1021	void
1005	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
1006	CODE:	1023	CODE:
1007	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1008		1025
1009	void	1026	void
1010	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
1011	CODE:	1028	CODE:
1012	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1013		1030
1014	void	1031	void
1015	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
1016	CODE:	1033	CODE:
1017	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1018	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1019		1036
1020	void	1037	void
1021	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1022	CODE:	1039	CODE:
1023	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
1024		1065
1025	int	1066	int
1026	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1027	CODE:	1068	CODE:
1028	{	1069	{
1029	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1030		1071
1031	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1032	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	}
1033	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1034		1082
1035	free (wstr);	1083	free (wstr);
1036	}	1084	}
1037	OUTPUT:	1085	OUTPUT:
…		…
1072	OUTPUT:	1120	OUTPUT:
1073	RETVAL	1121	RETVAL
1074		1122
1075	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1076		1124
1077	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1078	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1079	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1080	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1081	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1082	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1083	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1084	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1085	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1133	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1086	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1134	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1087	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1135	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1088	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1136	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1137	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1089	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1090	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1091	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1092		1141
1093	int	1142	int
1094	rxvt_term::width ()	1143	rxvt_term::width ()
1095	ALIAS:	1144	ALIAS:
1096	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1097	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1098	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1099	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1100	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1101	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1102	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1103	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1104	mapped = TERM_OFFSET_mapped	1153	mapped = TERM_OFFSET_mapped
1105	int_bwidth = TERM_OFFSET_int_bwidth	1154	int_bwidth = TERM_OFFSET_int_bwidth
1106	ext_bwidth = TERM_OFFSET_ext_bwidth	1155	ext_bwidth = TERM_OFFSET_ext_bwidth
1107	lineSpace = TERM_OFFSET_lineSpace	1156	lineSpace = TERM_OFFSET_lineSpace
		1157	letterSpace = TERM_OFFSET_letterSpace
1108	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1110	top_row = TERM_OFFSET_top_row	1160	top_row = TERM_OFFSET_top_row
1111	CODE:	1161	CODE:
1112	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1113	OUTPUT:	1163	OUTPUT:
1114	RETVAL	1164	RETVAL
1115		1165
…		…
1126	{	1176	{
1127	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1128	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1129	case 2: RETVAL = THIS->ModNumLockMask; break;	1179	case 2: RETVAL = THIS->ModNumLockMask; break;
1130	case 3: RETVAL = THIS->current_screen; break;	1180	case 3: RETVAL = THIS->current_screen; break;
		1181	#ifdef CURSOR_BLINK
1131	case 4: RETVAL = THIS->hidden_cursor; break;	1182	case 4: RETVAL = THIS->hidden_cursor; break;
		1183	#endif
1132	}	1184	}
1133	OUTPUT:	1185	OUTPUT:
1134	RETVAL	1186	RETVAL
1135		1187
1136	char *	1188	char *
…		…
1146	}	1198	}
1147	OUTPUT:	1199	OUTPUT:
1148	RETVAL	1200	RETVAL
1149		1201
1150	SV *	1202	SV *
1151	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1152	CODE:	1206	PPCODE:
1153	{	1207	{
1154	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1155	{
1156	AV *av = newAV ();
1157		1209
		1210	EXTEND (SP, vec->size ());
		1211
1158	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1159	if (*i)	1213	if (*i)
1160	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1161
1162	RETVAL = newRV_noinc ((SV *)av);
1163	}
1164	else
1165	RETVAL = &PL_sv_undef;
1166	}	1215	}
1167	OUTPUT:
1168	RETVAL
1169		1216
1170	int	1217	int
1171	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1218	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1172	CODE:	1219	CODE:
1173	RETVAL = THIS->pty_ev.events;	1220	RETVAL = THIS->pty_ev.events;
1174	if (events != EVENT_UNDEF)	1221	if (events != ev::UNDEF)
1175	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;
1176	OUTPUT:	1230	OUTPUT:
1177	RETVAL	1231	RETVAL
1178		1232
1179	Window	1233	Window
1180	rxvt_term::parent ()	1234	rxvt_term::parent ()
1181	CODE:	1235	CODE:
1182	RETVAL = THIS->parent [0];	1236	RETVAL = THIS->parent;
1183	OUTPUT:	1237	OUTPUT:
1184	RETVAL	1238	RETVAL
1185		1239
1186	Window	1240	Window
1187	rxvt_term::vt ()	1241	rxvt_term::vt ()
…		…
1216	}	1270	}
1217	OUTPUT:	1271	OUTPUT:
1218	RETVAL	1272	RETVAL
1219		1273
1220	void	1274	void
		1275	rxvt_term::set_urgency (bool enable)
		1276
		1277	void
1221	rxvt_term::focus_in ()	1278	rxvt_term::focus_in ()
1222		1279
1223	void	1280	void
1224	rxvt_term::focus_out ()	1281	rxvt_term::focus_out ()
1225		1282
1226	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
1227	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1228	CODE:	1311	CODE:
1229	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1230		1314
1231	void	1315	void
1232	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)
1233	PPCODE:	1317	PPCODE:
1234	{	1318	{
…		…
1237		1321
1238	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1239		1323
1240	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1241	{	1325	{
1242	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1243		1327
1244	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1245	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1246		1330
1247	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1248
1249	delete [] wstr;
1250	}	1332	}
1251		1333
1252	if (new_text)	1334	if (new_text)
1253	{	1335	{
1254	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
…		…
1347	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1348	CODE:	1430	CODE:
1349	{	1431	{
1350	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1351	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1352	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1353		1435
1354	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1355		1437
1356	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1357	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1358	if (wcwidth (*s) == 0)	1443	if (w == 0)
1359	{	1444	{
1360	if (r == rstr)	1445	if (r == rstr)
1361	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1362		1447
1363	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1364	if (n == NOCHAR)	1449	if (n == NOCHAR)
1365	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1366		1451
1367	r[-1] = n;	1452	r[-1] = n;
1368	}	1453	}
1369	#if !UNICODE_3	1454	#if !UNICODE_3
1370	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1371	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1372	#endif	1457	#endif
1373	else	1458	else
1374	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1375		1465
1376	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1377		1467
1378	RETVAL = wcs2sv (rstr, r - rstr);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1379
1380	delete [] rstr;
1381	}	1469	}
1382	OUTPUT:	1470	OUTPUT:
1383	RETVAL	1471	RETVAL
1384		1472
1385	SV *	1473	SV *
1386	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1387	CODE:	1475	CODE:
1388	{	1476	{
1389	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1390	int wlen = wcslen (wstr);
1391	int dlen = 0;	1478	int dlen = 0;
1392		1479
1393	// find length	1480	// find length
1394	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1395	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1397	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1398	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1399	else	1486	else
1400	dlen++;	1487	dlen++;
1401		1488
1402	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1403		1490
1404	// decode	1491	// decode
1405	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1406	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1407	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1410	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1411	else	1498	else
1412	*r++ = *s;	1499	*r++ = *s;
1413		1500
1414	RETVAL = wcs2sv (rstr, r - rstr);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1415
1416	delete [] rstr;
1417	}	1502	}
1418	OUTPUT:	1503	OUTPUT:
1419	RETVAL	1504	RETVAL
1420		1505
1421	void	1506	void
1422	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1423	PPCODE:	1508	PPCODE:
1424	{	1509	{
1425	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1426	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1427	# define reserve(name,count)	1512	# define reserve(name,count)
1428	# include "rsinc.h"	1513	# include "rsinc.h"
1429	# undef def	1514	# undef def
1430	# undef reserve	1515	# undef reserve
1431	};	1516	};
1432		1517
1433	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1434		1519
		1520	if (*name)
1435	do {	1521	{
		1522	do {
1436	if (rs-- == rslist)	1523	if (rs-- == rslist)
1437	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1438	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1439		1526
1440	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1441		1534
1442	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1443	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);
1444		1537
1445	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
…		…
1460		1553
1461	const char *	1554	const char *
1462	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1463		1556
1464	bool	1557	bool
1465	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1466	CODE:	1559	CODE:
1467	{	1560	{
1468	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1469		1562
1470	if (set >= 0)	1563	if (set >= 0)
1471	{	1564	{
1472	if (set)
1473	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1474	else
1475	THIS->options &= ~optval;
1476		1566
1477	if (THIS->check_ev.is_active ()) // avoid doing this before START	1567	if (THIS->init_done) // avoid doing this before START
1478	switch (optval)	1568	switch (optval)
1479	{	1569	{
1480	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1481	THIS->set_fonts ();	1571	THIS->set_fonts ();
1482	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1483	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1484	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1485	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1486		1582
1487	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1488	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1489	break;	1586	break;
1490		1587
1491	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1492	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1493	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1503	CODE:	1600	CODE:
1504	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1505	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1506	OUTPUT:	1603	OUTPUT:
1507	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);
1508		1612
1509	void	1613	void
1510	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1511	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1512	ALIAS:	1616	ALIAS:
…		…
1526	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1527	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1528	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1529	}	1633	}
1530		1634
1531	if (items == 3)	1635	if (items >= 3)
1532	{	1636	{
1533	rc.row = SvIV (ST (1));	1637	rc.row = SvIV (ST (1));
1534	rc.col = SvIV (ST (2));	1638	rc.col = SvIV (ST (2));
1535		1639
1536	if (ix == 2 && rc.col == 0)	1640	if (ix == 2)
1537	{	1641	{
		1642	if (rc.col == 0)
		1643	{
		1644	// col == 0 means end of previous line
1538	rc.row--;	1645	rc.row--;
1539	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	}
1540	}	1654	}
1541		1655
1542	clamp_it (rc.col, 0, THIS->ncol);	1656	clamp_it (rc.col, 0, THIS->ncol);
1543	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1544		1658
1545	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1546	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1547	}	1665	}
		1666	}
1548	}	1667	}
1549		1668
1550	char	1669	int
1551	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1671	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1555	RETVAL	1676	RETVAL
1556		1677
1557	#void	1678	void
1558	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1559		1680
1560	void	1681	void
1561	rxvt_term::selection_make (Time eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1683	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1564	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1565	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1566		1687
1567	int	1688	int
1568	rxvt_term::selection_grab (Time eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569		1690
1570	void	1691	void
1571	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572	PPCODE:	1693	PPCODE:
1573	{	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
1574	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1575	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1576	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1700	? sv_2mortal (wcs2sv (text, len))
1577	: &PL_sv_undef);	1701	: &PL_sv_undef);
1578		1702
1579	if (newtext)	1703	if (newtext)
1580	{	1704	{
1581	free (THIS->selection.text);	1705	free (text);
1582		1706
1583	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1585	}	1709	}
1586	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1587		1718
1588	void	1719	void
1589	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)
1590		1721
1591	void	1722	void
…		…
1613	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1614	C_ARGS:	1745	C_ARGS:
1615	str, len	1746	str, len
1616		1747
1617	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
1618	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1619	CODE:	1758	CODE:
1620	{	1759	{
1621	STRLEN len;	1760	STRLEN len;
1622	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1653	void	1792	void
1654	rxvt_term::XListProperties (Window window)	1793	rxvt_term::XListProperties (Window window)
1655	PPCODE:	1794	PPCODE:
1656	{	1795	{
1657	int count;	1796	int count;
1658	Atom *props = XListProperties (THIS->display->display, window, &count);	1797	Atom *props = XListProperties (THIS->dpy, window, &count);
1659		1798
1660	EXTEND (SP, count);	1799	EXTEND (SP, count);
1661	while (count--)	1800	while (count--)
1662	PUSHs (newSVuv ((U32)props [count]));	1801	PUSHs (newSVuv ((U32)props [count]));
1663		1802
1664	XFree (props);	1803	XFree (props);
1665	}	1804	}
1666		1805
1667	void	1806	void
1668	rxvt_term::XGetWindowProperty (Window window, Atom property)	1807	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1672	int format;	1811	int format;
1673	unsigned long nitems;	1812	unsigned long nitems;
1674	unsigned long bytes_after;	1813	unsigned long bytes_after;
1675	unsigned char *prop;	1814	unsigned char *prop;
1676		1815
1677	XGetWindowProperty (THIS->display->display, window, property,	1816	XGetWindowProperty (THIS->dpy, window, property,
1678	0, 1<<24, 0, AnyPropertyType,	1817	0, 1<<24, 0, AnyPropertyType,
1679	&type, &format, &nitems, &bytes_after, &prop);	1818	&type, &format, &nitems, &bytes_after, &prop);
1680		1819
1681	if (type != None)	1820	if (type != None)
1682	{	1821	{
…		…
1691	XFree (prop);	1830	XFree (prop);
1692	}	1831	}
1693	}	1832	}
1694		1833
1695	void	1834	void
1696	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)
1697	CODE:	1836	CODE:
1698	{	1837	{
1699	STRLEN len;	1838	STRLEN len;
1700	char *data_ = SvPVbyte (data, len);	1839	char *data_ = SvPVbyte (data, len);
1701		1840
1702	int elemsize = format == 16 ? sizeof (short)	1841	int elemsize = format == 16 ? sizeof (short)
1703	: format == 32 ? sizeof (long)	1842	: format == 32 ? sizeof (long)
1704	: 1;	1843	: 1;
1705		1844
1706	XChangeProperty (THIS->display->display, window, property,	1845	XChangeProperty (THIS->dpy, window, property,
1707	type, format, PropModeReplace,	1846	type, format, PropModeReplace,
1708	(unsigned char *)data_, len / elemsize);	1847	(unsigned char *)data_, len / elemsize);
1709	XSync (THIS->display->display, 0);
1710	}	1848	}
1711		1849
1712	Atom	1850	Atom
1713	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)
1714	C_ARGS: term->display->display, atom_name, only_if_exists	1852	C_ARGS: term->dpy, atom_name, only_if_exists
1715		1853
1716	char *	1854	char *
1717	XGetAtomName (rxvt_term *term, Atom atom)	1855	XGetAtomName (rxvt_term *term, Atom atom)
1718	C_ARGS: term->display->display, atom	1856	C_ARGS: term->dpy, atom
1719	CLEANUP:	1857	CLEANUP:
1720	XFree (RETVAL);	1858	XFree (RETVAL);
1721		1859
1722	void	1860	void
1723	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1861	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1724	C_ARGS: term->display->display, window, property	1862	C_ARGS: term->dpy, window, property
1725		1863
1726	Window	1864	Window
1727	rxvt_term::DefaultRootWindow ()	1865	rxvt_term::DefaultRootWindow ()
1728	CODE:	1866	CODE:
1729	RETVAL = THIS->display->root;	1867	RETVAL = THIS->display->root;
…		…
1732		1870
1733	#if 0	1871	#if 0
1734		1872
1735	Window	1873	Window
1736	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)
1737	C_ARGS: term->display->display, (Window)parent,	1875	C_ARGS: term->dpy, (Window)parent,
1738	x, y, width, height, 0,	1876	x, y, width, height, 0,
1739	term->pix_colors_focused[Color_border],	1877	term->pix_colors_focused[Color_border],
1740	term->pix_colors_focused[Color_border]	1878	term->pix_colors_focused[Color_border]
1741		1879
1742	#endif	1880	#endif
1743		1881
1744	void	1882	void
1745	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)
1746	C_ARGS: term->display->display, window, parent, x, y	1884	C_ARGS: term->dpy, window, parent, x, y
1747		1885
1748	void	1886	void
1749	XMapWindow (rxvt_term *term, Window window)	1887	XMapWindow (rxvt_term *term, Window window)
1750	C_ARGS: term->display->display, window	1888	C_ARGS: term->dpy, window
1751		1889
1752	void	1890	void
1753	XUnmapWindow (rxvt_term *term, Window window)	1891	XUnmapWindow (rxvt_term *term, Window window)
1754	C_ARGS: term->display->display, window	1892	C_ARGS: term->dpy, window
1755		1893
1756	void	1894	void
1757	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)
1758	C_ARGS: term->display->display, window, x, y, width, height	1896	C_ARGS: term->dpy, window, x, y, width, height
1759		1897
1760	void	1898	void
1761	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)	1899	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
1762	CODE:	1900	CODE:
1763	{	1901	{
1764	XWindowAttributes attr;	1902	XWindowAttributes attr;
1765	XGetWindowAttributes (THIS->display->display, window, &attr);	1903	XGetWindowAttributes (THIS->dpy, window, &attr);
1766	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);	1904	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
1767	}	1905	}
1768		1906
1769	void	1907	void
1770	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	1908	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1771	PPCODE:	1909	PPCODE:
1772	{	1910	{
1773	int dx, dy;	1911	int dx, dy;
1774	Window child;	1912	Window child;
1775		1913
1776	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	1914	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1777	{	1915	{
1778	EXTEND (SP, 3);	1916	EXTEND (SP, 3);
1779	PUSHs (newSViv (dx));	1917	PUSHs (newSViv (dx));
1780	PUSHs (newSViv (dy));	1918	PUSHs (newSViv (dy));
1781	PUSHs (newSVuv (child));	1919	PUSHs (newSVuv (child));
…		…
1798	overlay::hide ()	1936	overlay::hide ()
1799		1937
1800	void	1938	void
1801	overlay::DESTROY ()	1939	overlay::DESTROY ()
1802		1940
1803	#############################################################################	1941	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1804	# urxvt::watcher
1805	#############################################################################
1806		1942
1807	MODULE = urxvt PACKAGE = urxvt::watcher
1808
1809	CHAINED
1810	perl_watcher::cb (SV *cb)
1811	CODE:
1812	THIS->cb (cb);
1813	OUTPUT:
1814	RETVAL
1815
1816	#############################################################################
1817	# urxvt::timer
1818	#############################################################################
1819
1820	MODULE = urxvt PACKAGE = urxvt::timer
1821
1822	SV *
1823	timer::new ()
1824	CODE:
1825	timer *w = new timer;
1826	w->start (NOW);
1827	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1828	w->self = (HV *)SvRV (RETVAL);
1829	OUTPUT:
1830	RETVAL
1831
1832	NV
1833	timer::at ()
1834	CODE:
1835	RETVAL = THIS->at;
1836	OUTPUT:
1837	RETVAL
1838
1839	CHAINED
1840	timer::interval (NV interval)
1841	CODE:
1842	THIS->interval = interval;
1843	OUTPUT:
1844	RETVAL
1845
1846	CHAINED
1847	timer::set (NV tstamp)
1848	CODE:
1849	THIS->set (tstamp);
1850	OUTPUT:
1851	RETVAL
1852
1853	CHAINED
1854	timer::start (NV tstamp = THIS->at)
1855	CODE:
1856	THIS->start (tstamp);
1857	OUTPUT:
1858	RETVAL
1859
1860	CHAINED
1861	timer::after (NV delay)
1862	CODE:
1863	THIS->start (NOW + delay);
1864	OUTPUT:
1865	RETVAL
1866
1867	CHAINED
1868	timer::stop ()
1869	CODE:
1870	THIS->stop ();
1871	OUTPUT:
1872	RETVAL
1873
1874	void
1875	timer::DESTROY ()
1876
1877	#############################################################################
1878	# urxvt::iow
1879	#############################################################################
1880
1881	MODULE = urxvt PACKAGE = urxvt::iow	1943	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
1882		1944
1883	SV *	1945	#if HAVE_PIXBUF
1884	iow::new ()
1885	CODE:
1886	iow *w = new iow;
1887	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1888	w->self = (HV *)SvRV (RETVAL);
1889	OUTPUT:
1890	RETVAL
1891		1946
1892	CHAINED	1947	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
1893	iow::fd (int fd)	1948	C_ARGS: filename, 0
1894	CODE:
1895	THIS->fd = fd;
1896	OUTPUT:
1897	RETVAL
1898		1949
1899	CHAINED
1900	iow::events (short events)
1901	CODE:
1902	THIS->events = events;
1903	OUTPUT:
1904	RETVAL
1905
1906	CHAINED
1907	iow::start ()
1908	CODE:
1909	THIS->start ();
1910	OUTPUT:
1911	RETVAL
1912
1913	CHAINED
1914	iow::stop ()
1915	CODE:
1916	THIS->stop ();
1917	OUTPUT:
1918	RETVAL
1919
1920	void	1950	void
1921	iow::DESTROY ()	1951	DESTROY (urxvt::pixbuf self)
		1952	CODE:
		1953	gdk_pixbuf_unref (self);
1922		1954
1923	#############################################################################	1955	#endif
1924	# urxvt::iw
1925	#############################################################################
1926		1956
1927	MODULE = urxvt PACKAGE = urxvt::iw	1957	MODULE = urxvt PACKAGE = urxvt::img
1928		1958
1929	SV *	1959	#if HAVE_IMG
1930	iw::new ()
1931	CODE:
1932	iw *w = new iw;
1933	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1934	w->self = (HV *)SvRV (RETVAL);
1935	OUTPUT:
1936	RETVAL
1937		1960
1938	CHAINED	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1939	iw::start ()	1962	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1940	CODE:
1941	THIS->start ();
1942	OUTPUT:
1943	RETVAL
1944		1963
1945	CHAINED	1964	void fill (urxvt::img self, SV *c)
1946	iw::stop ()
1947	CODE:	1965	CODE:
1948	THIS->stop ();	1966	rxvt_color rc;
1949	OUTPUT:	1967	parse_color (self->s, rc, c);
1950	RETVAL	1968	self->fill (rc);
1951		1969
1952	void	1970	void blur (urxvt::img self, int rh, int rv)
1953	iw::DESTROY ()
1954
1955	#############################################################################
1956	# urxvt::pw
1957	#############################################################################
1958
1959	MODULE = urxvt PACKAGE = urxvt::pw
1960
1961	SV *
1962	pw::new ()
1963	CODE:	1971	CODE:
1964	pw *w = new pw;	1972	self->blur (rh, rv);
1965	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1966	w->self = (HV *)SvRV (RETVAL);
1967	OUTPUT:
1968	RETVAL
1969		1973
1970	CHAINED	1974	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
1971	pw::start (int pid)
1972	CODE:	1975	CODE:
1973	THIS->start (pid);	1976	self->brightness (r, g, b, a);
1974	OUTPUT:
1975	RETVAL
1976		1977
1977	CHAINED	1978	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
1978	pw::stop ()
1979	CODE:	1979	CODE:
1980	THIS->stop ();	1980	self->contrast (r, g, b, a);
1981	OUTPUT:
1982	RETVAL
1983		1981
1984	void	1982	urxvt::img copy (urxvt::img self)
1985	pw::DESTROY ()	1983	CODE:
		1984	RETVAL = self->copy ();
		1985	OUTPUT:
		1986	RETVAL
1986		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
1987		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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