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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.159 by root, Mon Jun 4 15:15:49 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	#define ENABLE_PERL_FRILLS 1	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef GdkPixbuf * urxvt__pixbuf;
		58	typedef rxvt_img * urxvt__img;
		59
		60	/////////////////////////////////////////////////////////////////////////////
		61
		62	static void
		63	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		64	{
		65	//TODO: support component stuff
		66	c.set (s, SvPVbyte_nolen (sv));
		67	}
56		68
57	/////////////////////////////////////////////////////////////////////////////	69	/////////////////////////////////////////////////////////////////////////////
58		70
59	static wchar_t *	71	static wchar_t *
60	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
…		…
75		87
76	return sv;	88	return sv;
77	}	89	}
78		90
79	static SV *	91	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)	92	newSVptr (void *ptr, const char *klass)
88	{	93	{
89	HV *hv = newHV ();	94	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	95	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	96	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);	118	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		119
115	return (long)mg->mg_ptr;	120	return (long)mg->mg_ptr;
116	}	121	}
117		122
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	123	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	124	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		125
121	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
122		127
123	struct perl_watcher	128	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		129
		130	class overlay : overlay_base
124	{	131	{
125	SV *cbsv;	132	rxvt_term *THIS;
		133	AV *overlay_av;
		134	int border;
		135
		136	public:
126	HV *self;	137	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		138
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	139	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	140	~overlay ();
224		141
225	void show ();	142	void show ();
…		…
229		146
230	void set (int x, int y, SV *str, SV *rend);	147	void set (int x, int y, SV *str, SV *rend);
231	};	148	};
232		149
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	150	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	151	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	152	{
		153	x = x_;
		154	y = y_;
		155	w = w_;
		156	h = h_;
		157
		158	if (w < 0) w = 0;
		159	if (h < 0) h = 0;
		160
236	if (border == 2)	161	if (border == 2)
237	{	162	{
238	w += 2;	163	w += 2;
239	h += 2;	164	h += 2;
240	}	165	}
…		…
278	*rp++ = r;	203	*rp++ = r;
279	}	204	}
280	}	205	}
281		206
282	show ();	207	show ();
283	THIS->want_refresh = 1;
284	}	208	}
285		209
286	overlay::~overlay ()	210	overlay::~overlay ()
287	{	211	{
288	hide ();	212	hide ();
…		…
293	delete [] rend[y];	217	delete [] rend[y];
294	}	218	}
295		219
296	delete [] text;	220	delete [] text;
297	delete [] rend;	221	delete [] rend;
		222	}
		223
		224	void
		225	overlay::show ()
		226	{
		227	if (overlay_av)
		228	return;
		229
		230	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		231	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		232	));
		233	av_push (overlay_av, newSViv ((long)this));
298		234
299	THIS->want_refresh = 1;	235	THIS->want_refresh = 1;
300	}	236	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	237	}
310		238
311	void	239	void
312	overlay::hide ()	240	overlay::hide ()
313	{	241	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	242	if (!overlay_av)
		243	return;
315		244
316	if (ovs)	245	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		246
320	HV *hv = (HV *)SvRV (*ovs);	247	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	248	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	249	break;
		250
		251	for (; i < AvFILL (overlay_av); i++)
		252	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		253
		254	av_pop (overlay_av);
		255
		256	SvREFCNT_dec (overlay_av);
		257	overlay_av = 0;
		258
		259	THIS->want_refresh = 1;
		260	THIS->refresh_check ();
323	}	261	}
324		262
325	void overlay::swap ()	263	void overlay::swap ()
326	{	264	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	265	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
328	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	266	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
329		267
330	int ov_w = min (w, THIS->ncol - ov_x);	268	int ov_w = min (w, THIS->ncol - ov_x);
331	int ov_h = min (h, THIS->nrow - ov_y);	269	int ov_h = min (h, THIS->nrow - ov_y);
		270
		271	// hide cursor if it is within the overlay area
		272	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		273	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		274	THIS->screen.flags &= ~Screen_VisibleCursor;
332		275
333	for (int y = ov_h; y--; )	276	for (int y = ov_h; y--; )
334	{	277	{
335	text_t *t1 = text [y];	278	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	279	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	310	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	311	croak ("rend must be arrayref");
369		312
370	AV *av = (AV *)SvRV (rend);	313	AV *av = (AV *)SvRV (rend);
371		314
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	315	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	316	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	317	}
375		318
376	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
		320	THIS->refresh_check ();
377	}	321	}
378		322
		323	/////////////////////////////////////////////////////////////////////////////
		324
		325	#include "iom_perl.h"
379		326
380	/////////////////////////////////////////////////////////////////////////////	327	/////////////////////////////////////////////////////////////////////////////
381		328
382	struct rxvt_perl_interp rxvt_perl;	329	struct rxvt_perl_interp rxvt_perl;
383		330
…		…
387	{	334	{
388	if (perl)	335	if (perl)
389	{	336	{
390	perl_destruct (perl);	337	perl_destruct (perl);
391	perl_free (perl);	338	perl_free (perl);
		339	PERL_SYS_TERM ();
392	}	340	}
393	}	341	}
394		342
395	void	343	void
396	rxvt_perl_interp::init (rxvt_term *term)	344	rxvt_perl_interp::init (rxvt_term *term)
397	{	345	{
398	if (!perl)	346	if (!perl)
399	{	347	{
400	rxvt_push_locale (""); // perl init destroys current locale	348	rxvt_push_locale (""); // perl init destroys current locale
401		349
		350	{
402	perl_environ = rxvt_environ;	351	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	352	localise_env set_environ (perl_environ);
404		353
405	char *argv[] = {	354	char *args[] = {
406	"",	355	"",
407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	356	"-e"
		357	"BEGIN {"
		358	" urxvt->bootstrap;"
		359	" unshift @INC, '" LIBDIR "';"
		360	"}"
		361	""
		362	"use urxvt;"
408	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
409		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
410	perl = perl_alloc ();	368	perl = perl_alloc ();
411	perl_construct (perl);	369	perl_construct (perl);
412		370
413	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
414	|| perl_run (perl))	372	|| perl_run (perl))
415	{	373	{
416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417		375
418	perl_destruct (perl);	376	perl_destruct (perl);
419	perl_free (perl);	377	perl_free (perl);
420	perl = 0;	378	perl = 0;
421	}	379	}
422		380	}
423	swap (perl_environ, environ);
424		381
425	rxvt_pop_locale ();	382	rxvt_pop_locale ();
426	}	383	}
427		384
428	if (perl)	385	if (perl)
429	{	386	{
430	// runs outside of perls ENV	387	// runs outside of perls ENV
431	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
432	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	389	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
433	}	391	}
434	}	392	}
435		393
436	static void	394	static void
437	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
438	{	396	{
439	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
440	{	398	{
441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
444	}	402	}
445	}	403	}
446		404
447	static void
448	swap_overlays (rxvt_term *term)
449	{
450	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
451
452	if (HvKEYS (hv))
453	{
454	hv_iterinit (hv);
455
456	while (HE *he = hv_iternext (hv))
457	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
458	}
459	}
460
461	bool	405	bool
462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463	{	407	{
464	if (!perl || !term->perl.self)	408	if (!perl || !term->perl.self)
465	return false;	409	return false;
466		410
		411	localise_env set_environ (perl_environ);
		412
467	// pre-handling of some events	413	// pre-handling of some events
468	if (htype == HOOK_REFRESH_END)	414	if (htype == HOOK_REFRESH_END)
469	swap_overlays (term);	415	{
		416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470		417
471	swap (perl_environ, environ);	418	for (int i = 0; i <= AvFILL (av); i++)
		419	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		420	}
		421	else if (htype == HOOK_DESTROY)
		422	{
		423	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		424
		425	for (int i = AvFILL (av); i >= 0; i--)
		426	{
		427	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		428	delete req;
		429	}
		430	}
472		431
473	bool event_consumed;	432	bool event_consumed;
474		433
475	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
476	|| term->perl.should_invoke [htype])	435	|| term->perl.should_invoke [htype])
477	try
478	{	436	{
479	dSP;	437	dSP;
480	va_list ap;	438	va_list ap;
481		439
482	va_start (ap, htype);	440	va_start (ap, htype);
483		441
484	ENTER;	442	ENTER;
485	SAVETMPS;	443	SAVETMPS;
486		444
487	PUSHMARK (SP);	445	PUSHMARK (SP);
488		446
		447	EXTEND (SP, 2);
489	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
490	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
491		450
492	for (;;) {	451	for (;;) {
493	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
494		453
495	switch (dt)	454	switch (dt)
496	{	455	{
497	case DT_INT:	456	case DT_INT:
498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	457	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499	break;	458	break;
500		459
501	case DT_LONG:	460	case DT_LONG:
502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503	break;	462	break;
504		463
505	case DT_STR:	464	case DT_STR:
506	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
507	break;	466	break;
508		467
509	case DT_STR_LEN:	468	case DT_STR_LEN:
510	{	469	{
511	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
512	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
513		472
514	XPUSHs (sv_2mortal (newSVpvn (str, len)));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	474	}
516	break;	475	break;
517		476
518	case DT_WCS_LEN:	477	case DT_WCS_LEN:
519	{	478	{
520	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
521	int wlen = va_arg (ap, int);	480	int wlen = va_arg (ap, int);
522		481
523	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
524	}	483	}
525	break;	484	break;
526		485
		486	case DT_LCS_LEN:
		487	{
		488	long *lstr = va_arg (ap, long *);
		489	int llen = va_arg (ap, int);
		490
		491	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		492	}
		493	break;
		494
527	case DT_XEVENT:	495	case DT_XEVENT:
528	{	496	{
529	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
530	HV *hv = newHV ();	498	HV *hv = newHV ();
531		499
532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	500	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	501	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		502	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
534	# undef set	503	# undef set
535		504
536	setiv (type, xe->type);	505	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
539		508
540	switch (xe->type)	509	switch (xe->type)
541	{	510	{
542	case KeyPress:	511	case KeyPress:
543	case KeyRelease:	512	case KeyRelease:
544	case ButtonPress:	513	case ButtonPress:
545	case ButtonRelease:	514	case ButtonRelease:
546	case MotionNotify:	515	case MotionNotify:
		516	setuv (window, xe->xmotion.window);
		517	setuv (root, xe->xmotion.root);
		518	setuv (subwindow, xe->xmotion.subwindow);
547	setiv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
555	break;
556	}
557		527
558	switch (xe->type)	528	switch (xe->type)
559	{	529	{
560	case KeyPress:	530	case KeyPress:
561	case KeyRelease:	531	case KeyRelease:
562	setiv (keycode, xe->xkey.keycode);	532	setuv (keycode, xe->xkey.keycode);
563	break;	533	break;
564		534
565	case ButtonPress:	535	case ButtonPress:
566	case ButtonRelease:	536	case ButtonRelease:
567	setiv (button, xe->xbutton.button);	537	setuv (button, xe->xbutton.button);
568	break;	538	break;
569		539
570	case MotionNotify:	540	case MotionNotify:
571	setiv (is_hint, xe->xmotion.is_hint);	541	setiv (is_hint, xe->xmotion.is_hint);
		542	break;
		543	}
		544
572	break;	545	break;
		546
		547	case MapNotify:
		548	case UnmapNotify:
		549	case ConfigureNotify:
		550	setuv (event, xe->xconfigure.event);
		551	setuv (window, xe->xconfigure.window);
		552
		553	switch (xe->type)
		554	{
		555	case ConfigureNotify:
		556	setiv (x, xe->xconfigure.x);
		557	setiv (y, xe->xconfigure.y);
		558	setiv (width, xe->xconfigure.width);
		559	setiv (height, xe->xconfigure.height);
		560	setuv (above, xe->xconfigure.above);
		561	break;
		562	}
		563
		564	break;
		565
		566	case PropertyNotify:
		567	setuv (window, xe->xproperty.window);
		568	setuv (atom, xe->xproperty.atom);
		569	setuv (time, xe->xproperty.time);
		570	setiv (state, xe->xproperty.state);
		571	break;
		572
		573	case ClientMessage:
		574	setuv (window, xe->xclient.window);
		575	setuv (message_type, xe->xclient.message_type);
		576	setuv (format, xe->xclient.format);
		577	setuv (l0, xe->xclient.data.l[0]);
		578	setuv (l1, xe->xclient.data.l[1]);
		579	setuv (l2, xe->xclient.data.l[2]);
		580	setuv (l3, xe->xclient.data.l[3]);
		581	setuv (l4, xe->xclient.data.l[4]);
		582	break;
573	}	583	}
574		584
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	586	}
577	break;	587	break;
578		588
579	case DT_END:	589	case DT_END:
580	goto call;	590	goto call;
581		591
582	default:	592	default:
583	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
584	}	594	}
		595	}
		596
		597	call:
		598	va_end (ap);
		599
		600	PUTBACK;
		601	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		602	SPAGAIN;
		603
		604	if (count)
		605	{
		606	SV *status = POPs;
		607	count = SvTRUE (status);
585	}	608	}
586		609
587	call:
588	va_end (ap);
589
590	PUTBACK;	610	PUTBACK;
591	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
592	SPAGAIN;
593
594	if (count)
595	{
596	SV *status = POPs;
597	count = SvTRUE (status);
598	}
599
600	PUTBACK;
601	FREETMPS;	611	FREETMPS;
602	LEAVE;	612	LEAVE;
603		613
604	if (SvTRUE (ERRSV))	614	if (SvTRUE (ERRSV))
605	{	615	{
606	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	616	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
607	ungrab (term); // better lose the grab than the session	617	ungrab (term); // better lose the grab than the session
608	}	618	}
609		619
610	event_consumed = !!count;	620	event_consumed = !!count;
611	}	621	}
612	catch (...)
613	{
614	swap (perl_environ, environ);
615	throw;
616	}
617	else	622	else
618	event_consumed = false;	623	event_consumed = false;
619		624
620	// post-handling of some events	625	// post-handling of some events
621	if (htype == HOOK_REFRESH_BEGIN)	626	if (htype == HOOK_REFRESH_BEGIN)
622	swap_overlays (term);	627	{
		628	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		629
		630	for (int i = AvFILL (av); i >= 0; i--)
		631	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		632	}
623	else if (htype == HOOK_DESTROY)	633	else if (htype == HOOK_DESTROY)
624	{	634	{
625	clearSVptr ((SV *)term->perl.self);	635	clearSVptr ((SV *)term->perl.self);
626	SvREFCNT_dec ((SV *)term->perl.self);	636	SvREFCNT_dec ((SV *)term->perl.self);
		637
		638	// don't allow further calls
		639	term->perl.self = 0;
627	}	640	}
628		641
629	swap (perl_environ, environ);
630
631	return event_consumed;	642	return event_consumed;
		643	}
		644
		645	void
		646	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		647	{
		648	localise_env set_environ (perl_environ);
		649
		650	ENTER;
		651	SAVETMPS;
		652
		653	dSP;
		654	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		655	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		656
		657	if (SvTRUE (ERRSV))
		658	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		659
		660	FREETMPS;
		661	LEAVE;
632	}	662	}
633		663
634	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
635		665
636	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
648	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
649	# include "hookinc.h"	679	# include "hookinc.h"
650	# undef def	680	# undef def
651		681
652	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
653	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	683	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
654	# define nodef(name)	684	# define nodef(name)
655	# include "optinc.h"	685	# include "optinc.h"
656	# undef nodef	686	# undef nodef
657	# undef def	687	# undef def
658		688
659	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
660	struct {	690	static const struct {
661	const char *name;	691	const char *name;
662	IV iv;	692	IV iv;
663	} *civ, const_iv[] = {	693	} *civ, const_iv[] = {
664	# define const_iv(name) { # name, (IV)name }	694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
665	const_iv (DEFAULT_RSTYLE),	696	const_iv (DEFAULT_RSTYLE),
666	const_iv (OVERLAY_RSTYLE),	697	const_iv (OVERLAY_RSTYLE),
		698	const_iv (Color_Bits),
		699	const_iv (RS_bgShift), const_iv (RS_bgMask),
		700	const_iv (RS_fgShift), const_iv (RS_fgMask),
		701	const_iv (RS_Careful),
		702	const_iv (RS_fontCount),
		703	const_iv (RS_fontShift),
		704	const_iv (RS_fontMask),
		705	const_iv (RS_baseattrMask),
		706	const_iv (RS_attrMask),
		707	const_iv (RS_redraw),
		708	const_iv (RS_Sel),
667	const_iv (RS_Bold),	709	const_iv (RS_Bold),
668	const_iv (RS_Italic),	710	const_iv (RS_Italic),
669	const_iv (RS_Blink),	711	const_iv (RS_Blink),
670	const_iv (RS_RVid),	712	const_iv (RS_RVid),
671	const_iv (RS_Uline),	713	const_iv (RS_Uline),
…		…
684	const_iv (Button3Mask),	726	const_iv (Button3Mask),
685	const_iv (Button4Mask),	727	const_iv (Button4Mask),
686	const_iv (Button5Mask),	728	const_iv (Button5Mask),
687	const_iv (AnyModifier),	729	const_iv (AnyModifier),
688		730
689	const_iv (EVENT_NONE),	731	const_iv (NoSymbol),
690	const_iv (EVENT_READ),	732	const_iv (GrabModeSync),
691	const_iv (EVENT_WRITE),	733	const_iv (GrabModeAsync),
692		734
693	const_iv (NoEventMask),	735	const_iv (NoEventMask),
694	const_iv (KeyPressMask),	736	const_iv (KeyPressMask),
695	const_iv (KeyReleaseMask),	737	const_iv (KeyReleaseMask),
696	const_iv (ButtonPressMask),	738	const_iv (ButtonPressMask),
…		…
748	const_iv (SelectionRequest),	790	const_iv (SelectionRequest),
749	const_iv (SelectionNotify),	791	const_iv (SelectionNotify),
750	const_iv (ColormapNotify),	792	const_iv (ColormapNotify),
751	const_iv (ClientMessage),	793	const_iv (ClientMessage),
752	const_iv (MappingNotify),	794	const_iv (MappingNotify),
		795	# if ENABLE_XIM_ONTHESPOT
		796	const_iv (XIMReverse),
		797	const_iv (XIMUnderline),
		798	const_iv (XIMHighlight),
		799	const_iv (XIMPrimary),
		800	const_iv (XIMSecondary),
		801	const_iv (XIMTertiary),
		802	const_iv (XIMVisibleToForward),
		803	const_iv (XIMVisibleToBackword),
		804	const_iv (XIMVisibleToCenter),
		805	#if HAVE_XRENDER
		806	const_iv (PictStandardARGB32),
		807	const_iv (PictStandardRGB24),
		808	const_iv (PictStandardA8),
		809	const_iv (PictStandardA4),
		810	const_iv (PictStandardA1),
		811	const_iv (RepeatNone),
		812	const_iv (RepeatNormal),
		813	const_iv (RepeatPad),
		814	const_iv (RepeatReflect),
		815	#endif
		816	# if 0
		817	const_iv (XIMForwardChar),
		818	const_iv (XIMBackwardChar),
		819	const_iv (XIMForwardWord),
		820	const_iv (XIMBackwardWord),
		821	const_iv (XIMCaretUp),
		822	const_iv (XIMCaretDown),
		823	const_iv (XIMNextLine),
		824	const_iv (XIMPreviousLine),
		825	const_iv (XIMLineStart),
		826	const_iv (XIMLineEnd),
		827	const_iv (XIMAbsolutePosition),
		828	const_iv (XIMDontChange),
		829	# endif
		830	# endif
753	};	831	};
754		832
755	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	833	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
756	civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
758	}	835	}
759		836
760	void	837	void
761	warn (const char *msg)	838	warn (const char *msg)
762	CODE:	839	CODE:
…		…
771	_exit (int status)	848	_exit (int status)
772		849
773	NV	850	NV
774	NOW ()	851	NOW ()
775	CODE:	852	CODE:
776	RETVAL = NOW;	853	RETVAL = ev::now ();
777	OUTPUT:	854	OUTPUT:
778	RETVAL	855	RETVAL
779		856
780	int	857	int
781	GET_BASEFG (int rend)	858	GET_BASEFG (int rend)
…		…
792	RETVAL	869	RETVAL
793		870
794	int	871	int
795	SET_FGCOLOR (int rend, int new_color)	872	SET_FGCOLOR (int rend, int new_color)
796	CODE:	873	CODE:
797	RETVAL = SET_FGCOLOR (rend, new_color);	874	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798	OUTPUT:	875	OUTPUT:
799	RETVAL	876	RETVAL
800		877
801	int	878	int
802	SET_BGCOLOR (int rend, int new_color)	879	SET_BGCOLOR (int rend, int new_color)
803	CODE:	880	CODE:
804	RETVAL = SET_BGCOLOR (rend, new_color);	881	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805	OUTPUT:	882	OUTPUT:
806	RETVAL	883	RETVAL
807		884
808	int	885	int
809	GET_CUSTOM (int rend)	886	GET_CUSTOM (int rend)
810	CODE:	887	CODE:
811	RETVAL = (rend && RS_customMask) >> RS_customShift;	888	RETVAL = (rend & RS_customMask) >> RS_customShift;
812	OUTPUT:	889	OUTPUT:
813	RETVAL	890	RETVAL
814		891
815	int	892	int
816	SET_CUSTOM (int rend, int new_value)	893	SET_CUSTOM (int rend, int new_value)
…		…
823	| ((new_value << RS_customShift) & RS_customMask);	900	| ((new_value << RS_customShift) & RS_customMask);
824	}	901	}
825	OUTPUT:	902	OUTPUT:
826	RETVAL	903	RETVAL
827		904
		905	void
		906	termlist ()
		907	PPCODE:
		908	{
		909	EXTEND (SP, rxvt_term::termlist.size ());
		910
		911	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		912	if ((*t)->perl.self)
		913	PUSHs (sv_2mortal (newSVterm (*t)));
		914	}
		915
		916	IV
		917	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		918	CODE:
		919	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		920	req->cb_sv = newSVsv (cb);
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		922	av_push (av, newSViv ((IV)req));
		923	RETVAL = (IV)req;
		924	OUTPUT:
		925	RETVAL
		926
		927	void
		928	_delete_selection_request (IV req_)
		929	CODE:
		930	rxvt_selection *req = (rxvt_selection *)req_;
		931	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		932	int i;
		933
		934	for (i = AvFILL (av); i >= 0; i--)
		935	if (SvIV (*av_fetch (av, i, 1)) == req_)
		936	break;
		937
		938	for (; i < AvFILL (av); i++)
		939	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		940
		941	av_pop (av);
		942
		943	delete req;
		944
828	MODULE = urxvt PACKAGE = urxvt::term	945	MODULE = urxvt PACKAGE = urxvt::term
829		946
830	SV *	947	SV *
831	_new (...)	948	_new (AV *env, AV *arg)
832	CODE:	949	CODE:
833	{	950	{
834	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
835	croak ("first argument to urxvt::term->_new must be arrayref");
836
837	rxvt_term *term = new rxvt_term;	951	rxvt_term *term = new rxvt_term;
838		952
839	term->argv = new stringvec;	953	stringvec *argv = new stringvec;
840	term->envv = new stringvec;	954	for (int i = 0; i <= AvFILL (arg); i++)
841
842	for (int i = 1; i < items; i++)
843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	955	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844		956
845	AV *envv = (AV *)SvRV (ST (0));	957	stringvec *envv = new stringvec;
846	for (int i = av_len (envv) + 1; i--; )	958	for (int i = AvFILL (env) + 1; i--; )
847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	959	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848
849	term->envv->push_back (0);
850
851	bool success;
852		960
853	try	961	try
854	{	962	{
855	success = term->init (term->argv->size (), term->argv->begin ());	963	term->init (argv, envv);
856	}	964	}
857	catch (const class rxvt_failure_exception &e)	965	catch (const class rxvt_failure_exception &e)
858	{
859	success = false;
860	}
861
862	if (!success)
863	{	966	{
864	term->destroy ();	967	term->destroy ();
865	croak ("error while initializing new terminal instance");	968	croak ("error while initializing new terminal instance");
866	}	969	}
867		970
…		…
872	RETVAL	975	RETVAL
873		976
874	void	977	void
875	rxvt_term::destroy ()	978	rxvt_term::destroy ()
876		979
877	#if ENABLE_PERL_FRILLS
878
879	void
880	rxvt_term::XListProperties (U32 window)
881	PPCODE:
882	{
883	int count;
884	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
885
886	EXTEND (SP, count);
887	while (count--)
888	PUSHs (newSVuv ((U32)props [count]));
889
890	XFree (props);
891	}
892
893	void
894	rxvt_term::XGetWindowProperty (U32 window, U32 property)
895	PPCODE:
896	{
897	Atom type;
898	int format;
899	unsigned long nitems;
900	unsigned long bytes_after;
901	unsigned char *prop;
902	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
903	0, 1<<30, 0, AnyPropertyType,
904	&type, &format, &nitems, &bytes_after, &prop);
905	if (type != None)
906	{
907	EXTEND (SP, 3);
908	PUSHs (newSVuv ((U32)type));
909	PUSHs (newSViv (format));
910	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
911	XFree (prop);
912	}
913	}
914
915	void
916	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
917	CODE:
918	{
919	STRLEN len;
920	char *data_ = SvPVbyte (data, len);
921
922	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
923	type, format, PropModeReplace,
924	(unsigned char *)data, len * 8 / format);
925	}
926
927	void
928	rxvt_term::XDeleteProperty (U32 window, U32 property)
929	CODE:
930	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
931
932	U32
933	rxvt_term::DefaultRootWindow ()
934	CODE:
935	RETVAL = (U32)THIS->display->root;
936	OUTPUT:
937	RETVAL
938
939	U32
940	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
941	CODE:
942	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
943	x, y, width, height, 0,
944	THIS->pix_colors_focused[Color_border],
945	THIS->pix_colors_focused[Color_border]);
946	OUTPUT:
947	RETVAL
948
949	void
950	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
951	CODE:
952	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
953
954	void
955	rxvt_term::XMapWindow (U32 window)
956	CODE:
957	XMapWindow (THIS->display->display, (Window)window);
958
959	void
960	rxvt_term::XUnmapWindow (U32 window)
961	CODE:
962	XUnmapWindow (THIS->display->display, (Window)window);
963
964	#endif
965
966	void	980	void
967	rxvt_term::set_should_invoke (int htype, int inc)	981	rxvt_term::set_should_invoke (int htype, int inc)
968	CODE:	982	CODE:
969	THIS->perl.should_invoke [htype] += inc;	983	THIS->perl.should_invoke [htype] += inc;
970		984
971	void	985	int
972	rxvt_term::grab_button (int button, U32 modifiers)	986	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
973	CODE:	987	CODE:
974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	988	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
975	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	989	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
976	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	990	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		991	OUTPUT: RETVAL
		992
		993	int
		994	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		995	CODE:
		996	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		997	OUTPUT: RETVAL
		998
		999	void
		1000	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1001	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1002	CODE:
		1003	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1004
		1005	void
		1006	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1007	CODE:
		1008	XUngrabKey (THIS->dpy, keycode, modifiers, window);
977		1009
978	bool	1010	bool
979	rxvt_term::grab (U32 eventtime, int sync = 0)	1011	rxvt_term::grab (Time eventtime, int sync = 0)
980	CODE:	1012	CODE:
981	{	1013	{
982	int mode = sync ? GrabModeSync : GrabModeAsync;	1014	int mode = sync ? GrabModeSync : GrabModeAsync;
983		1015
984	THIS->perl.grabtime = 0;	1016	THIS->perl.grabtime = 0;
985		1017
986	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1018	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
988	mode, mode, None, GRAB_CURSOR, eventtime))	1020	mode, mode, None, GRAB_CURSOR, eventtime))
989	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1021	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990	THIS->perl.grabtime = eventtime;	1022	THIS->perl.grabtime = eventtime;
991	else	1023	else
992	XUngrabPointer (THIS->display->display, eventtime);	1024	XUngrabPointer (THIS->dpy, eventtime);
993		1025
994	RETVAL = !!THIS->perl.grabtime;	1026	RETVAL = !!THIS->perl.grabtime;
995	}	1027	}
996	OUTPUT:	1028	OUTPUT:
997	RETVAL	1029	RETVAL
998		1030
999	void	1031	void
1000	rxvt_term::allow_events_async ()	1032	rxvt_term::allow_events_async ()
1001	CODE:	1033	CODE:
1002	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003		1035
1004	void	1036	void
1005	rxvt_term::allow_events_sync ()	1037	rxvt_term::allow_events_sync ()
1006	CODE:	1038	CODE:
1007	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1039	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008		1040
1009	void	1041	void
1010	rxvt_term::allow_events_replay ()	1042	rxvt_term::allow_events_replay ()
1011	CODE:	1043	CODE:
1012	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1044	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1045	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014		1046
1015	void	1047	void
1016	rxvt_term::ungrab ()	1048	rxvt_term::ungrab ()
1017	CODE:	1049	CODE:
1018	ungrab (THIS);	1050	ungrab (THIS);
		1051
		1052	int
		1053	rxvt_term::XStringToKeysym (char *string)
		1054	CODE:
		1055	RETVAL = XStringToKeysym (string);
		1056	OUTPUT: RETVAL
		1057
		1058	char *
		1059	rxvt_term::XKeysymToString (int sym)
		1060	CODE:
		1061	RETVAL = XKeysymToString (sym);
		1062	OUTPUT: RETVAL
		1063
		1064	int
		1065	rxvt_term::XKeysymToKeycode (int sym)
		1066	CODE:
		1067	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1068	OUTPUT: RETVAL
		1069
		1070	int
		1071	rxvt_term::XKeycodeToKeysym (int code, int index)
		1072	CODE:
		1073	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1074	OUTPUT: RETVAL
1019		1075
1020	int	1076	int
1021	rxvt_term::strwidth (SV *str)	1077	rxvt_term::strwidth (SV *str)
1022	CODE:	1078	CODE:
1023	{	1079	{
1024	wchar_t *wstr = sv2wcs (str);	1080	wchar_t *wstr = sv2wcs (str);
1025		1081
1026	rxvt_push_locale (THIS->locale);	1082	rxvt_push_locale (THIS->locale);
1027	RETVAL = wcswidth (wstr, wcslen (wstr));	1083	RETVAL = 0;
		1084	for (wchar_t *wc = wstr; *wc; wc++)
		1085	{
		1086	int w = WCWIDTH (*wc);
		1087
		1088	if (w)
		1089	RETVAL += max (w, 1);
		1090	}
1028	rxvt_pop_locale ();	1091	rxvt_pop_locale ();
1029		1092
1030	free (wstr);	1093	free (wstr);
1031	}	1094	}
1032	OUTPUT:	1095	OUTPUT:
…		…
1067	OUTPUT:	1130	OUTPUT:
1068	RETVAL	1131	RETVAL
1069		1132
1070	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1133	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071		1134
1072	#define TERM_OFFSET_width TERM_OFFSET(width)	1135	#define TERM_OFFSET_width TERM_OFFSET(width)
1073	#define TERM_OFFSET_height TERM_OFFSET(height)	1136	#define TERM_OFFSET_height TERM_OFFSET(height)
1074	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1137	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1075	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1138	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1076	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1139	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1140	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1141	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1142	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1143	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1144	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1145	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1146	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1147	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1148	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1149	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1150	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1151
1085	int	1152	int
1086	rxvt_term::width ()	1153	rxvt_term::width ()
1087	ALIAS:	1154	ALIAS:
1088	width = TERM_OFFSET_width	1155	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1156	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1157	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1158	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1159	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1160	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1161	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1162	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1163	mapped = TERM_OFFSET_mapped
		1164	int_bwidth = TERM_OFFSET_int_bwidth
		1165	ext_bwidth = TERM_OFFSET_ext_bwidth
		1166	lineSpace = TERM_OFFSET_lineSpace
		1167	letterSpace = TERM_OFFSET_letterSpace
1097	saveLines = TERM_OFFSET_saveLines	1168	saveLines = TERM_OFFSET_saveLines
1098	total_rows = TERM_OFFSET_total_rows	1169	total_rows = TERM_OFFSET_total_rows
1099	top_row = TERM_OFFSET_top_row	1170	top_row = TERM_OFFSET_top_row
1100	CODE:	1171	CODE:
1101	RETVAL = *(int *)((char *)THIS + ix);	1172	RETVAL = *(int *)((char *)THIS + ix);
1102	OUTPUT:	1173	OUTPUT:
1103	RETVAL	1174	RETVAL
1104		1175
…		…
1106	rxvt_term::ModLevel3Mask ()	1177	rxvt_term::ModLevel3Mask ()
1107	ALIAS:	1178	ALIAS:
1108	ModLevel3Mask = 0	1179	ModLevel3Mask = 0
1109	ModMetaMask = 1	1180	ModMetaMask = 1
1110	ModNumLockMask = 2	1181	ModNumLockMask = 2
		1182	current_screen = 3
		1183	hidden_cursor = 4
1111	CODE:	1184	CODE:
1112	switch (ix)	1185	switch (ix)
1113	{	1186	{
1114	case 0: RETVAL = THIS->ModLevel3Mask; break;	1187	case 0: RETVAL = THIS->ModLevel3Mask; break;
1115	case 1: RETVAL = THIS->ModMetaMask; break;	1188	case 1: RETVAL = THIS->ModMetaMask; break;
1116	case 2: RETVAL = THIS->ModNumLockMask; break;	1189	case 2: RETVAL = THIS->ModNumLockMask; break;
		1190	case 3: RETVAL = THIS->current_screen; break;
		1191	#ifdef CURSOR_BLINK
		1192	case 4: RETVAL = THIS->hidden_cursor; break;
		1193	#endif
1117	}	1194	}
1118	OUTPUT:	1195	OUTPUT:
1119	RETVAL	1196	RETVAL
1120		1197
1121	char *	1198	char *
…		…
1131	}	1208	}
1132	OUTPUT:	1209	OUTPUT:
1133	RETVAL	1210	RETVAL
1134		1211
1135	SV *	1212	SV *
1136	rxvt_term::_env ()	1213	rxvt_term::envv ()
		1214	ALIAS:
		1215	argv = 1
1137	CODE:	1216	PPCODE:
1138	{	1217	{
1139	if (THIS->envv)	1218	stringvec *vec = ix ? THIS->argv : THIS->envv;
1140	{
1141	AV *av = newAV ();
1142		1219
		1220	EXTEND (SP, vec->size ());
		1221
1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1222	for (char **i = vec->begin (); i != vec->end (); ++i)
1144	if (*i)	1223	if (*i)
1145	av_push (av, newSVpv (*i, 0));	1224	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147	RETVAL = newRV_noinc ((SV *)av);
1148	}
1149	else
1150	RETVAL = &PL_sv_undef;
1151	}	1225	}
1152	OUTPUT:
1153	RETVAL
1154		1226
1155	int	1227	int
1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1228	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1157	CODE:	1229	CODE:
1158	RETVAL = THIS->pty_ev.events;	1230	RETVAL = THIS->pty_ev.events;
1159	if (events != EVENT_UNDEF)	1231	if (events != ev::UNDEF)
1160	THIS->pty_ev.set (events);	1232	THIS->pty_ev.set (events);
1161	OUTPUT:	1233	OUTPUT:
1162	RETVAL	1234	RETVAL
1163		1235
1164	U32	1236	int
		1237	rxvt_term::pty_fd ()
		1238	CODE:
		1239	RETVAL = THIS->pty->pty;
		1240	OUTPUT:
		1241	RETVAL
		1242
		1243	Window
1165	rxvt_term::parent ()	1244	rxvt_term::parent ()
1166	CODE:	1245	CODE:
1167	RETVAL = (U32)THIS->parent [0];	1246	RETVAL = THIS->parent;
1168	OUTPUT:	1247	OUTPUT:
1169	RETVAL	1248	RETVAL
1170		1249
1171	U32	1250	Window
1172	rxvt_term::vt ()	1251	rxvt_term::vt ()
1173	CODE:	1252	CODE:
1174	RETVAL = (U32)THIS->vt;	1253	RETVAL = THIS->vt;
1175	OUTPUT:	1254	OUTPUT:
1176	RETVAL	1255	RETVAL
1177		1256
1178	void	1257	void
1179	rxvt_term::vt_emask_add (U32 emask)	1258	rxvt_term::vt_emask_add (U32 emask)
…		…
1201	}	1280	}
1202	OUTPUT:	1281	OUTPUT:
1203	RETVAL	1282	RETVAL
1204		1283
1205	void	1284	void
		1285	rxvt_term::set_urgency (bool enable)
		1286
		1287	void
		1288	rxvt_term::focus_in ()
		1289
		1290	void
		1291	rxvt_term::focus_out ()
		1292
		1293	void
		1294	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1295	ALIAS:
		1296	key_release = 1
		1297	CODE:
		1298	{
		1299	XKeyEvent xkey;
		1300
		1301	memset (&xkey, 0, sizeof (xkey));
		1302
		1303	xkey.time = time;
		1304	xkey.state = state;
		1305	xkey.keycode = keycode;
		1306
		1307	xkey.type = ix ? KeyRelease : KeyPress;
		1308	xkey.display = THIS->dpy;
		1309	xkey.window = THIS->vt;
		1310	xkey.root = THIS->display->root;
		1311	xkey.subwindow = THIS->vt;
		1312
		1313	if (ix)
		1314	THIS->key_release (xkey);
		1315	else
		1316	THIS->key_press (xkey);
		1317	}
		1318
		1319	void
1206	rxvt_term::want_refresh ()	1320	rxvt_term::want_refresh ()
1207	CODE:	1321	CODE:
1208	THIS->want_refresh = 1;	1322	THIS->want_refresh = 1;
		1323	THIS->refresh_check ();
1209		1324
1210	void	1325	void
1211	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1326	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1212	PPCODE:	1327	PPCODE:
1213	{	1328	{
…		…
1216		1331
1217	line_t &l = ROW(row_number);	1332	line_t &l = ROW(row_number);
1218		1333
1219	if (GIMME_V != G_VOID)	1334	if (GIMME_V != G_VOID)
1220	{	1335	{
1221	wchar_t *wstr = new wchar_t [THIS->ncol];	1336	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222		1337
1223	for (int col = 0; col < THIS->ncol; col++)	1338	for (int col = 0; col < THIS->ncol; col++)
1224	wstr [col] = l.t [col];	1339	wstr [col] = l.t [col];
1225		1340
1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1341	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228	delete [] wstr;
1229	}	1342	}
1230		1343
1231	if (new_text)	1344	if (new_text)
1232	{	1345	{
1233	wchar_t *wstr = sv2wcs (new_text);	1346	wchar_t *wstr = sv2wcs (new_text);
1234		1347
1235	int len = min (wcslen (wstr) - start_ofs, max_len);	1348	int len = min (wcslen (wstr) - start_ofs, max_len);
1236		1349
1237	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1350	if (start_col < 0 || start_col + len > THIS->ncol)
1238	{	1351	{
1239	free (wstr);	1352	free (wstr);
1240	croak ("new_text extends beyond horizontal margins");	1353	croak ("new_text extends beyond horizontal margins");
1241	}	1354	}
1242		1355
…		…
1274	{	1387	{
1275	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1388	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276	croak ("new_rend must be arrayref");	1389	croak ("new_rend must be arrayref");
1277		1390
1278	AV *av = (AV *)SvRV (new_rend);	1391	AV *av = (AV *)SvRV (new_rend);
1279	int len = min (av_len (av) + 1 - start_ofs, max_len);	1392	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280		1393
1281	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1394	if (start_col < 0 || start_col + len > THIS->ncol)
1282	croak ("new_rend array extends beyond horizontal margins");	1395	croak ("new_rend array extends beyond horizontal margins");
1283		1396
1284	for (int col = start_col; col < start_col + len; col++)	1397	for (int col = start_col; col < start_col + len; col++)
1285	{	1398	{
1286	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1399	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1326	rxvt_term::special_encode (SV *string)	1439	rxvt_term::special_encode (SV *string)
1327	CODE:	1440	CODE:
1328	{	1441	{
1329	wchar_t *wstr = sv2wcs (string);	1442	wchar_t *wstr = sv2wcs (string);
1330	int wlen = wcslen (wstr);	1443	int wlen = wcslen (wstr);
1331	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1444	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1332		1445
1333	rxvt_push_locale (THIS->locale);	1446	rxvt_push_locale (THIS->locale);
1334		1447
1335	wchar_t *r = rstr;	1448	wchar_t *r = rstr;
1336	for (wchar_t *s = wstr; *s; s++)	1449	for (wchar_t *s = wstr; *s; s++)
		1450	{
		1451	int w = WCWIDTH (*s);
		1452
1337	if (wcwidth (*s) == 0)	1453	if (w == 0)
1338	{	1454	{
1339	if (r == rstr)	1455	if (r == rstr)
1340	croak ("leading combining character unencodable");	1456	croak ("leading combining character unencodable");
1341		1457
1342	unicode_t n = rxvt_compose (r[-1], *s);	1458	unicode_t n = rxvt_compose (r[-1], *s);
1343	if (n == NOCHAR)	1459	if (n == NOCHAR)
1344	n = rxvt_composite.compose (r[-1], *s);	1460	n = rxvt_composite.compose (r[-1], *s);
1345		1461
1346	r[-1] = n;	1462	r[-1] = n;
1347	}	1463	}
1348	#if !UNICODE_3	1464	#if !UNICODE_3
1349	else if (*s >= 0x10000)	1465	else if (*s >= 0x10000)
1350	*r++ = rxvt_composite.compose (*s);	1466	*r++ = rxvt_composite.compose (*s);
1351	#endif	1467	#endif
1352	else	1468	else
1353	*r++ = *s;	1469	*r++ = *s;
		1470
		1471	// the *2 above only allows wcwidth <= 2
		1472	if (w > 1)
		1473	*r++ = NOCHAR;
		1474	}
1354		1475
1355	rxvt_pop_locale ();	1476	rxvt_pop_locale ();
1356		1477
1357	RETVAL = wcs2sv (rstr, r - rstr);	1478	RETVAL = wcs2sv (rstr, r - rstr);
1358
1359	delete [] rstr;
1360	}	1479	}
1361	OUTPUT:	1480	OUTPUT:
1362	RETVAL	1481	RETVAL
1363		1482
1364	SV *	1483	SV *
1365	rxvt_term::special_decode (SV *text)	1484	rxvt_term::special_decode (SV *text)
1366	CODE:	1485	CODE:
1367	{	1486	{
1368	wchar_t *wstr = sv2wcs (text);	1487	wchar_t *wstr = sv2wcs (text);
1369	int wlen = wcslen (wstr);
1370	int dlen = 0;	1488	int dlen = 0;
1371		1489
1372	// find length	1490	// find length
1373	for (wchar_t *s = wstr; *s; s++)	1491	for (wchar_t *s = wstr; *s; s++)
1374	if (*s == NOCHAR)	1492	if (*s == NOCHAR)
…		…
1376	else if (IS_COMPOSE (*s))	1494	else if (IS_COMPOSE (*s))
1377	dlen += rxvt_composite.expand (*s, 0);	1495	dlen += rxvt_composite.expand (*s, 0);
1378	else	1496	else
1379	dlen++;	1497	dlen++;
1380		1498
1381	wchar_t *rstr = new wchar_t [dlen];	1499	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382		1500
1383	// decode	1501	// decode
1384	wchar_t *r = rstr;	1502	wchar_t *r = rstr;
1385	for (wchar_t *s = wstr; *s; s++)	1503	for (wchar_t *s = wstr; *s; s++)
1386	if (*s == NOCHAR)	1504	if (*s == NOCHAR)
…		…
1389	r += rxvt_composite.expand (*s, r);	1507	r += rxvt_composite.expand (*s, r);
1390	else	1508	else
1391	*r++ = *s;	1509	*r++ = *s;
1392		1510
1393	RETVAL = wcs2sv (rstr, r - rstr);	1511	RETVAL = wcs2sv (rstr, r - rstr);
1394
1395	delete [] rstr;
1396	}	1512	}
1397	OUTPUT:	1513	OUTPUT:
1398	RETVAL	1514	RETVAL
1399		1515
1400	void	1516	void
1401	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1517	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1402	PPCODE:	1518	PPCODE:
1403	{	1519	{
1404	struct resval { const char *name; int value; } rslist [] = {	1520	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1405	# define def(name) { # name, Rs_ ## name },	1521	# define def(name) { # name, Rs_ ## name },
1406	# define reserve(name,count)	1522	# define reserve(name,count)
1407	# include "rsinc.h"	1523	# include "rsinc.h"
1408	# undef def	1524	# undef def
1409	# undef reserve	1525	# undef reserve
1410	};	1526	};
1411		1527
1412	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1528	rs = rslist + ecb_array_length (rslist);
1413		1529
		1530	if (*name)
1414	do {	1531	{
		1532	do {
1415	if (rs-- == rslist)	1533	if (rs-- == rslist)
1416	croak ("no such resource '%s', requested", name);	1534	croak ("no such resource '%s', requested", name);
1417	} while (strcmp (name, rs->name));	1535	} while (strcmp (name, rs->name));
1418		1536
1419	index += rs->value;	1537	index += rs->value;
		1538	}
		1539	else
		1540	{
		1541	--rs;
		1542	name = "";
		1543	}
1420		1544
1421	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1545	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1422	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1546	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1423		1547
1424	if (GIMME_V != G_VOID)	1548	if (GIMME_V != G_VOID)
…		…
1439		1563
1440	const char *	1564	const char *
1441	rxvt_term::x_resource (const char *name)	1565	rxvt_term::x_resource (const char *name)
1442		1566
1443	bool	1567	bool
1444	rxvt_term::option (U32 optval, int set = -1)	1568	rxvt_term::option (U8 optval, int set = -1)
1445	CODE:	1569	CODE:
1446	{	1570	{
1447	RETVAL = THIS->options & optval;	1571	RETVAL = THIS->option (optval);
1448		1572
1449	if (set >= 0)	1573	if (set >= 0)
1450	{	1574	{
1451	if (set)
1452	THIS->options |= optval;	1575	THIS->set_option (optval, set);
1453	else
1454	THIS->options &= ~optval;
1455		1576
		1577	if (THIS->init_done) // avoid doing this before START
1456	switch (optval)	1578	switch (optval)
1457	{	1579	{
1458	case Opt_skipBuiltinGlyphs:	1580	case Opt_skipBuiltinGlyphs:
1459	THIS->set_fonts ();	1581	THIS->set_fonts ();
1460	THIS->scr_remap_chars ();	1582	THIS->scr_remap_chars ();
1461	THIS->scr_touch (true);	1583	THIS->scr_touch (true);
1462	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1463	break;	1586	break;
		1587	#ifdef CURSOR_BLINK
		1588	case Opt_cursorBlink:
		1589	THIS->cursor_blink_reset ();
		1590	break;
		1591	#endif
1464		1592
1465	case Opt_cursorUnderline:	1593	case Opt_cursorUnderline:
1466	THIS->want_refresh = 1;	1594	THIS->want_refresh = 1;
		1595	THIS->refresh_check ();
1467	break;	1596	break;
1468		1597
1469	# case Opt_scrollBar_floating:	1598	# case Opt_scrollBar_floating:
1470	# case Opt_scrollBar_right:	1599	# case Opt_scrollBar_right:
1471	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1600	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472	# break;	1601	# break;
1473	}	1602	}
1474	}	1603	}
1475	}	1604	}
1476	OUTPUT:	1605	OUTPUT:
1477	RETVAL	1606	RETVAL
1478		1607
…		…
1481	CODE:	1610	CODE:
1482	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1611	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1483	THIS->keyboard->register_done ();	1612	THIS->keyboard->register_done ();
1484	OUTPUT:	1613	OUTPUT:
1485	RETVAL	1614	RETVAL
		1615
		1616	void
		1617	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1618	CODE:
		1619	wchar_t *wstr = sv2wcs (str);
		1620	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1621	free (wstr);
1486		1622
1487	void	1623	void
1488	rxvt_term::screen_cur (...)	1624	rxvt_term::screen_cur (...)
1489	PROTOTYPE: $;$$	1625	PROTOTYPE: $;$$
1490	ALIAS:	1626	ALIAS:
…		…
1504	EXTEND (SP, 2);	1640	EXTEND (SP, 2);
1505	PUSHs (sv_2mortal (newSViv (rc.row)));	1641	PUSHs (sv_2mortal (newSViv (rc.row)));
1506	PUSHs (sv_2mortal (newSViv (rc.col)));	1642	PUSHs (sv_2mortal (newSViv (rc.col)));
1507	}	1643	}
1508		1644
1509	if (items == 3)	1645	if (items >= 3)
		1646	{
		1647	rc.row = SvIV (ST (1));
		1648	rc.col = SvIV (ST (2));
		1649
		1650	if (ix == 2)
1510	{	1651	{
		1652	if (rc.col == 0)
		1653	{
		1654	// col == 0 means end of previous line
		1655	rc.row--;
		1656	rc.col = THIS->ncol;
		1657	}
		1658	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1659	&& rc.col > ROW(rc.row).l)
		1660	{
		1661	// col >= length means while line and add newline
		1662	rc.col = THIS->ncol;
		1663	}
		1664	}
		1665
		1666	clamp_it (rc.col, 0, THIS->ncol);
1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1667	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513		1668
1514	if (ix)	1669	if (ix)
		1670	{
		1671	THIS->selection.screen = THIS->current_screen;
		1672
1515	THIS->want_refresh = 1;	1673	THIS->want_refresh = 1;
		1674	THIS->refresh_check ();
1516	}	1675	}
		1676	}
1517	}	1677	}
1518		1678
1519	char	1679	int
1520	rxvt_term::cur_charset ()	1680	rxvt_term::selection_screen (int screen = -1)
1521	CODE:	1681	CODE:
1522	RETVAL = THIS->charsets [THIS->screen.charset];	1682	RETVAL = THIS->selection.screen;
1523	OUTPUT:	1683	if (screen >= 0)
		1684	THIS->selection.screen = screen;
		1685	OUTPUT:
1524	RETVAL	1686	RETVAL
1525		1687
1526	#void	1688	void
1527	#rxvt_term::selection_clear ()	1689	rxvt_term::selection_clear (bool clipboard = false)
1528		1690
1529	void	1691	void
1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1692	rxvt_term::selection_make (Time eventtime, bool rect = false)
1531	CODE:	1693	CODE:
1532	THIS->selection.op = SELECTION_CONT;	1694	THIS->selection.op = SELECTION_CONT;
1533	THIS->selection.rect = rect;	1695	THIS->selection.rect = rect;
1534	THIS->selection_make (eventtime);	1696	THIS->selection_make (eventtime);
1535		1697
1536	int	1698	int
1537	rxvt_term::selection_grab (U32 eventtime)	1699	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1538		1700
1539	void	1701	void
1540	rxvt_term::selection (SV *newtext = 0)	1702	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1541	PPCODE:	1703	PPCODE:
1542	{	1704	{
		1705	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1706	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1707
1543	if (GIMME_V != G_VOID)	1708	if (GIMME_V != G_VOID)
1544	XPUSHs (THIS->selection.text	1709	XPUSHs (text
1545	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1710	? sv_2mortal (wcs2sv (text, len))
1546	: &PL_sv_undef);	1711	: &PL_sv_undef);
1547		1712
1548	if (newtext)	1713	if (newtext)
1549	{	1714	{
1550	free (THIS->selection.text);	1715	free (text);
1551		1716
1552	THIS->selection.text = sv2wcs (newtext);	1717	text = sv2wcs (newtext);
1553	THIS->selection.len = wcslen (THIS->selection.text);	1718	len = wcslen (text);
1554	}	1719	}
1555	}	1720	}
		1721
		1722	char
		1723	rxvt_term::cur_charset ()
		1724	CODE:
		1725	RETVAL = THIS->charsets [THIS->screen.charset];
		1726	OUTPUT:
		1727	RETVAL
1556		1728
1557	void	1729	void
1558	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)	1730	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)
1559		1731
1560	void	1732	void
1561	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1733	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1562		1734
1563	void	1735	void
1564	rxvt_term::scr_bell ()	1736	rxvt_term::scr_bell ()
		1737
		1738	void
		1739	rxvt_term::scr_change_screen (int screen)
1565		1740
1566	void	1741	void
1567	rxvt_term::scr_add_lines (SV *string)	1742	rxvt_term::scr_add_lines (SV *string)
1568	CODE:	1743	CODE:
1569	{	1744	{
…		…
1579	char *str = SvPVbyte (octets, len);	1754	char *str = SvPVbyte (octets, len);
1580	C_ARGS:	1755	C_ARGS:
1581	str, len	1756	str, len
1582		1757
1583	void	1758	void
		1759	rxvt_term::tt_paste (SV *octets)
		1760	INIT:
		1761	STRLEN len;
		1762	char *str = SvPVbyte (octets, len);
		1763	C_ARGS:
		1764	str, len
		1765
		1766	void
1584	rxvt_term::cmd_parse (SV *octets)	1767	rxvt_term::cmd_parse (SV *octets)
1585	CODE:	1768	CODE:
1586	{	1769	{
1587	STRLEN len;	1770	STRLEN len;
1588	char *str = SvPVbyte (octets, len);	1771	char *str = SvPVbyte (octets, len);
…		…
1610	o->self = (HV *)SvRV (RETVAL);	1793	o->self = (HV *)SvRV (RETVAL);
1611	}	1794	}
1612	OUTPUT:	1795	OUTPUT:
1613	RETVAL	1796	RETVAL
1614		1797
		1798	#############################################################################
		1799	# Various X Utility Functions
		1800	#############################################################################
		1801
		1802	void
		1803	rxvt_term::XListProperties (Window window)
		1804	PPCODE:
		1805	{
		1806	int count;
		1807	Atom *props = XListProperties (THIS->dpy, window, &count);
		1808
		1809	EXTEND (SP, count);
		1810	while (count--)
		1811	PUSHs (newSVuv ((U32)props [count]));
		1812
		1813	XFree (props);
		1814	}
		1815
		1816	void
		1817	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1818	PPCODE:
		1819	{
		1820	Atom type;
		1821	int format;
		1822	unsigned long nitems;
		1823	unsigned long bytes_after;
		1824	unsigned char *prop;
		1825
		1826	XGetWindowProperty (THIS->dpy, window, property,
		1827	0, 1<<24, 0, AnyPropertyType,
		1828	&type, &format, &nitems, &bytes_after, &prop);
		1829
		1830	if (type != None)
		1831	{
		1832	int elemsize = format == 16 ? sizeof (short)
		1833	: format == 32 ? sizeof (long)
		1834	: 1;
		1835
		1836	EXTEND (SP, 3);
		1837	PUSHs (newSVuv ((U32)type));
		1838	PUSHs (newSViv (format));
		1839	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1840	XFree (prop);
		1841	}
		1842	}
		1843
		1844	void
		1845	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1846	CODE:
		1847	{
		1848	STRLEN len;
		1849	char *data_ = SvPVbyte (data, len);
		1850
		1851	int elemsize = format == 16 ? sizeof (short)
		1852	: format == 32 ? sizeof (long)
		1853	: 1;
		1854
		1855	XChangeProperty (THIS->dpy, window, property,
		1856	type, format, PropModeReplace,
		1857	(unsigned char *)data_, len / elemsize);
		1858	}
		1859
		1860	Atom
		1861	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1862	C_ARGS: term->dpy, atom_name, only_if_exists
		1863
		1864	char *
		1865	XGetAtomName (rxvt_term *term, Atom atom)
		1866	C_ARGS: term->dpy, atom
		1867	CLEANUP:
		1868	XFree (RETVAL);
		1869
		1870	void
		1871	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1872	C_ARGS: term->dpy, window, property
		1873
		1874	Window
		1875	rxvt_term::DefaultRootWindow ()
		1876	CODE:
		1877	RETVAL = THIS->display->root;
		1878	OUTPUT:
		1879	RETVAL
		1880
		1881	#if 0
		1882
		1883	Window
		1884	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1885	C_ARGS: term->dpy, (Window)parent,
		1886	x, y, width, height, 0,
		1887	term->pix_colors_focused[Color_border],
		1888	term->pix_colors_focused[Color_border]
		1889
		1890	#endif
		1891
		1892	void
		1893	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1894	C_ARGS: term->dpy, window, parent, x, y
		1895
		1896	void
		1897	XMapWindow (rxvt_term *term, Window window)
		1898	C_ARGS: term->dpy, window
		1899
		1900	void
		1901	XUnmapWindow (rxvt_term *term, Window window)
		1902	C_ARGS: term->dpy, window
		1903
		1904	void
		1905	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1906	C_ARGS: term->dpy, window, x, y, width, height
		1907
		1908	void
		1909	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1910	CODE:
		1911	{
		1912	XWindowAttributes attr;
		1913	XGetWindowAttributes (THIS->dpy, window, &attr);
		1914	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1915	}
		1916
		1917	void
		1918	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1919	PPCODE:
		1920	{
		1921	int dx, dy;
		1922	Window child;
		1923
		1924	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1925	{
		1926	EXTEND (SP, 3);
		1927	PUSHs (newSViv (dx));
		1928	PUSHs (newSViv (dy));
		1929	PUSHs (newSVuv (child));
		1930	}
		1931	}
		1932
		1933	#############################################################################
		1934	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1935
		1936	#ifdef ENABLE_TRANSPARENCY
		1937
		1938	#if 0
		1939
		1940	rxvt_img *
		1941	rxvt_term::new_img_from_root ()
		1942	CODE:
		1943	RETVAL = rxvt_img::new_from_root (THIS);
		1944	OUTPUT:
		1945	RETVAL
		1946
		1947	#endif
		1948
		1949	#endif
		1950
		1951	#if HAVE_PIXBUF
		1952
		1953	rxvt_img *
		1954	rxvt_term::new_img_from_file (octet_string filename)
		1955	CODE:
		1956	try
		1957	{
		1958	RETVAL = rxvt_img::new_from_file (THIS, filename);
		1959	}
		1960	catch (const class rxvt_failure_exception &e)
		1961	{
		1962	croak ("new_img_from_file failed");
		1963	}
		1964	OUTPUT:
		1965	RETVAL
		1966
		1967	#endif
		1968
		1969	#############################################################################
		1970	# urxvt::overlay
		1971	#############################################################################
		1972
1615	MODULE = urxvt PACKAGE = urxvt::overlay	1973	MODULE = urxvt PACKAGE = urxvt::overlay
1616		1974
1617	void	1975	void
1618	overlay::set (int x, int y, SV *text, SV *rend = 0)	1976	overlay::set (int x, int y, SV *text, SV *rend = 0)
1619		1977
…		…
1624	overlay::hide ()	1982	overlay::hide ()
1625		1983
1626	void	1984	void
1627	overlay::DESTROY ()	1985	overlay::DESTROY ()
1628		1986
		1987	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		1988
		1989	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		1990
		1991	#if HAVE_PIXBUF
		1992
		1993	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		1994	C_ARGS: filename, 0
		1995
		1996	void
		1997	DESTROY (urxvt::pixbuf self)
		1998	CODE:
		1999	gdk_pixbuf_unref (self);
		2000
		2001	#endif
		2002
1629	MODULE = urxvt PACKAGE = urxvt::timer	2003	MODULE = urxvt PACKAGE = urxvt::img
1630		2004
1631	SV *	2005	#if HAVE_IMG
1632	timer::new ()
1633	CODE:
1634	timer *w = new timer;
1635	w->start (NOW);
1636	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1637	w->self = (HV *)SvRV (RETVAL);
1638	OUTPUT:
1639	RETVAL
1640		2006
1641	timer *	2007	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1642	timer::cb (SV *cb)	2008	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1643	CODE:
1644	THIS->cb (cb);
1645	RETVAL = THIS;
1646	OUTPUT:
1647	RETVAL
1648		2009
1649	NV
1650	timer::at ()
1651	CODE:
1652	RETVAL = THIS->at;
1653	OUTPUT:
1654	RETVAL
1655
1656	timer *
1657	timer::interval (NV interval)
1658	CODE:
1659	THIS->interval = interval;
1660	RETVAL = THIS;
1661	OUTPUT:
1662	RETVAL
1663
1664	timer *
1665	timer::set (NV tstamp)
1666	CODE:
1667	THIS->set (tstamp);
1668	RETVAL = THIS;
1669	OUTPUT:
1670	RETVAL
1671
1672	timer *
1673	timer::start (NV tstamp = THIS->at)
1674	CODE:
1675	THIS->start (tstamp);
1676	RETVAL = THIS;
1677	OUTPUT:
1678	RETVAL
1679
1680	timer *
1681	timer::stop ()
1682	CODE:
1683	THIS->stop ();
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687
1688	void	2010	void
		2011	rxvt_img::fill (SV *c)
		2012	INIT:
		2013	rxvt_color rc;
		2014	parse_color (THIS->s, rc, c);
		2015	C_ARGS: rc
		2016
		2017	void
1689	timer::DESTROY ()	2018	rxvt_img::DESTROY ()
1690
1691	MODULE = urxvt PACKAGE = urxvt::iow
1692
1693	SV *
1694	iow::new ()
1695	CODE:	2019	CODE:
1696	iow *w = new iow;	2020	delete THIS;
1697	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1698	w->self = (HV *)SvRV (RETVAL);
1699	OUTPUT:
1700	RETVAL
1701		2021
1702	iow *	2022	void
1703	iow::cb (SV *cb)	2023	rxvt_img::blur (int rh, int rv)
1704	CODE:
1705	THIS->cb (cb);
1706	RETVAL = THIS;
1707	OUTPUT:
1708	RETVAL
1709		2024
1710	iow *	2025	void
1711	iow::fd (int fd)	2026	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1712	CODE:
1713	THIS->fd = fd;
1714	RETVAL = THIS;
1715	OUTPUT:
1716	RETVAL
1717		2027
1718	iow *	2028	void
1719	iow::events (short events)	2029	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
1720	CODE:
1721	THIS->events = events;
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725		2030
1726	iow *	2031	void
1727	iow::start ()	2032	rxvt_img::unshare ()
		2033
		2034	rxvt_img *
		2035	rxvt_img::clone ()
		2036
		2037	rxvt_img *
		2038	rxvt_img::scale (int new_width, int new_height)
		2039
		2040	rxvt_img *
		2041	rxvt_img::transform (int new_width, int new_height, int repeat,
		2042	NV p11, NV p12, NV p13,
		2043	NV p21, NV p22, NV p23,
		2044	NV p31, NV p32, NV p23)
		2045	INIT:
		2046	double matrix[9] = {
		2047	p11, p12, p13,
		2048	p21, p22, p23,
		2049	p31, p32, p33
		2050	};
		2051	C_ARGS: new_width, new_height, repeat, matrix
1728	CODE:	2052
1729	THIS->start ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733		2053
1734	iow *	2054	#endif
1735	iow::stop ()
1736	CODE:
1737	THIS->stop ();
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741		2055
1742	void
1743	iow::DESTROY ()
1744
1745

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