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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.75 by root, Wed Jan 18 11:05:09 2006 UTC vs.
Revision 1.157 by root, Sun Jun 3 15:54:15 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	"-e"	356	"-e"
408	"BEGIN {"	357	"BEGIN {"
409	" urxvt->bootstrap;"	358	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	359	" unshift @INC, '" LIBDIR "';"
411	"}"	360	"}"
412	""	361	""
413	"use urxvt;"	362	"use urxvt;"
414	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
415		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	368	perl = perl_alloc ();
417	perl_construct (perl);	369	perl_construct (perl);
418		370
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	372	|| perl_run (perl))
421	{	373	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		375
424	perl_destruct (perl);	376	perl_destruct (perl);
425	perl_free (perl);	377	perl_free (perl);
426	perl = 0;	378	perl = 0;
427	}	379	}
428		380	}
429	swap (perl_environ, environ);
430		381
431	rxvt_pop_locale ();	382	rxvt_pop_locale ();
432	}	383	}
433		384
434	if (perl)	385	if (perl)
435	{	386	{
436	// runs outside of perls ENV	387	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	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);
439	}	391	}
440	}	392	}
441		393
442	static void	394	static void
443	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
444	{	396	{
445	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
446	{	398	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
450	}	402	}
451	}	403	}
452		404
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	405	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	407	{
470	if (!perl || !term->perl.self)	408	if (!perl || !term->perl.self)
471	return false;	409	return false;
472		410
		411	localise_env set_environ (perl_environ);
		412
473	// pre-handling of some events	413	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	414	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	415	{
		416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		417
477	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	}
478		431
479	bool event_consumed;	432	bool event_consumed;
480		433
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	435	|| term->perl.should_invoke [htype])
483	try
484	{	436	{
485	dSP;	437	dSP;
486	va_list ap;	438	va_list ap;
487		439
488	va_start (ap, htype);	440	va_start (ap, htype);
489		441
490	ENTER;	442	ENTER;
491	SAVETMPS;	443	SAVETMPS;
492		444
493	PUSHMARK (SP);	445	PUSHMARK (SP);
494		446
		447	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
497		450
498	for (;;) {	451	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
500		453
501	switch (dt)	454	switch (dt)
502	{	455	{
503	case DT_INT:	456	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	457	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	458	break;
506		459
507	case DT_LONG:	460	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	462	break;
510		463
511	case DT_STR:	464	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	466	break;
514		467
515	case DT_STR_LEN:	468	case DT_STR_LEN:
516	{	469	{
517	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
519		472
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	474	}
522	break;	475	break;
523		476
524	case DT_WCS_LEN:	477	case DT_WCS_LEN:
525	{	478	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	480	int wlen = va_arg (ap, int);
528		481
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	483	}
531	break;	484	break;
532		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
533	case DT_XEVENT:	495	case DT_XEVENT:
534	{	496	{
535	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	498	HV *hv = newHV ();
537		499
538	# 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)
539	# 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)
540	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	502	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
541	# undef set	503	# undef set
542		504
543	setiv (type, xe->type);	505	setiv (type, xe->type);
544	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
545	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
546		508
547	switch (xe->type)	509	switch (xe->type)
548	{	510	{
549	case KeyPress:	511	case KeyPress:
550	case KeyRelease:	512	case KeyRelease:
551	case ButtonPress:	513	case ButtonPress:
552	case ButtonRelease:	514	case ButtonRelease:
553	case MotionNotify:	515	case MotionNotify:
554	setuv (window, xe->xmotion.window);	516	setuv (window, xe->xmotion.window);
555	setuv (root, xe->xmotion.root);	517	setuv (root, xe->xmotion.root);
556	setuv (subwindow, xe->xmotion.subwindow);	518	setuv (subwindow, xe->xmotion.subwindow);
557	setuv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
558	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
559	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
560	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
561	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
562	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
563	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
564	setuv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
565		527
566	switch (xe->type)	528	switch (xe->type)
567	{	529	{
568	case KeyPress:	530	case KeyPress:
569	case KeyRelease:	531	case KeyRelease:
570	setuv (keycode, xe->xkey.keycode);	532	setuv (keycode, xe->xkey.keycode);
571	break;	533	break;
572		534
573	case ButtonPress:	535	case ButtonPress:
574	case ButtonRelease:	536	case ButtonRelease:
575	setuv (button, xe->xbutton.button);	537	setuv (button, xe->xbutton.button);
576	break;	538	break;
577		539
578	case MotionNotify:	540	case MotionNotify:
579	setiv (is_hint, xe->xmotion.is_hint);	541	setiv (is_hint, xe->xmotion.is_hint);
580	break;	542	break;
581	}	543	}
582		544
583	break;	545	break;
584		546
585	case MapNotify:	547	case MapNotify:
586	case UnmapNotify:	548	case UnmapNotify:
587	case ConfigureNotify:	549	case ConfigureNotify:
588	setuv (event, xe->xconfigure.event);	550	setuv (event, xe->xconfigure.event);
589	setuv (window, xe->xconfigure.window);	551	setuv (window, xe->xconfigure.window);
590		552
591	switch (xe->type)	553	switch (xe->type)
592	{	554	{
593	case ConfigureNotify:	555	case ConfigureNotify:
594	setiv (x, xe->xconfigure.x);	556	setiv (x, xe->xconfigure.x);
595	setiv (y, xe->xconfigure.y);	557	setiv (y, xe->xconfigure.y);
596	setiv (width, xe->xconfigure.width);	558	setiv (width, xe->xconfigure.width);
597	setiv (height, xe->xconfigure.height);	559	setiv (height, xe->xconfigure.height);
598	setuv (above, xe->xconfigure.above);	560	setuv (above, xe->xconfigure.above);
599	break;	561	break;
600	}	562	}
601		563
602	break;	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;
603	}	583	}
604		584
605	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
606	}	586	}
607	break;	587	break;
608		588
609	case DT_END:	589	case DT_END:
610	goto call;	590	goto call;
611		591
612	default:	592	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	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);
615	}	608	}
616		609
617	call:
618	va_end (ap);
619
620	PUTBACK;	610	PUTBACK;
621	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
622	SPAGAIN;
623
624	if (count)
625	{
626	SV *status = POPs;
627	count = SvTRUE (status);
628	}
629
630	PUTBACK;
631	FREETMPS;	611	FREETMPS;
632	LEAVE;	612	LEAVE;
633		613
634	if (SvTRUE (ERRSV))	614	if (SvTRUE (ERRSV))
635	{	615	{
636	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));
637	ungrab (term); // better lose the grab than the session	617	ungrab (term); // better lose the grab than the session
638	}	618	}
639		619
640	event_consumed = !!count;	620	event_consumed = !!count;
641	}	621	}
642	catch (...)
643	{
644	swap (perl_environ, environ);
645	throw;
646	}
647	else	622	else
648	event_consumed = false;	623	event_consumed = false;
649		624
650	// post-handling of some events	625	// post-handling of some events
651	if (htype == HOOK_REFRESH_BEGIN)	626	if (htype == HOOK_REFRESH_BEGIN)
652	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	}
653	else if (htype == HOOK_DESTROY)	633	else if (htype == HOOK_DESTROY)
654	{	634	{
655	clearSVptr ((SV *)term->perl.self);	635	clearSVptr ((SV *)term->perl.self);
656	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;
657	}	640	}
658		641
659	swap (perl_environ, environ);
660
661	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;
662	}	662	}
663		663
664	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
665		665
666	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
679	# include "hookinc.h"	679	# include "hookinc.h"
680	# undef def	680	# undef def
681		681
682	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
683	# 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);
684	# define nodef(name)	684	# define nodef(name)
685	# include "optinc.h"	685	# include "optinc.h"
686	# undef nodef	686	# undef nodef
687	# undef def	687	# undef def
688		688
689	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
690	struct {	690	static const struct {
691	const char *name;	691	const char *name;
692	IV iv;	692	IV iv;
693	} *civ, const_iv[] = {	693	} *civ, const_iv[] = {
694	# define const_iv(name) { # name, (IV)name }	694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
695	const_iv (DEFAULT_RSTYLE),	696	const_iv (DEFAULT_RSTYLE),
696	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),
697	const_iv (RS_Bold),	709	const_iv (RS_Bold),
698	const_iv (RS_Italic),	710	const_iv (RS_Italic),
699	const_iv (RS_Blink),	711	const_iv (RS_Blink),
700	const_iv (RS_RVid),	712	const_iv (RS_RVid),
701	const_iv (RS_Uline),	713	const_iv (RS_Uline),
…		…
714	const_iv (Button3Mask),	726	const_iv (Button3Mask),
715	const_iv (Button4Mask),	727	const_iv (Button4Mask),
716	const_iv (Button5Mask),	728	const_iv (Button5Mask),
717	const_iv (AnyModifier),	729	const_iv (AnyModifier),
718		730
719	const_iv (EVENT_NONE),	731	const_iv (NoSymbol),
720	const_iv (EVENT_READ),	732	const_iv (GrabModeSync),
721	const_iv (EVENT_WRITE),	733	const_iv (GrabModeAsync),
722		734
723	const_iv (NoEventMask),	735	const_iv (NoEventMask),
724	const_iv (KeyPressMask),	736	const_iv (KeyPressMask),
725	const_iv (KeyReleaseMask),	737	const_iv (KeyReleaseMask),
726	const_iv (ButtonPressMask),	738	const_iv (ButtonPressMask),
…		…
778	const_iv (SelectionRequest),	790	const_iv (SelectionRequest),
779	const_iv (SelectionNotify),	791	const_iv (SelectionNotify),
780	const_iv (ColormapNotify),	792	const_iv (ColormapNotify),
781	const_iv (ClientMessage),	793	const_iv (ClientMessage),
782	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 0
		806	const_iv (XIMForwardChar),
		807	const_iv (XIMBackwardChar),
		808	const_iv (XIMForwardWord),
		809	const_iv (XIMBackwardWord),
		810	const_iv (XIMCaretUp),
		811	const_iv (XIMCaretDown),
		812	const_iv (XIMNextLine),
		813	const_iv (XIMPreviousLine),
		814	const_iv (XIMLineStart),
		815	const_iv (XIMLineEnd),
		816	const_iv (XIMAbsolutePosition),
		817	const_iv (XIMDontChange),
		818	# endif
		819	# endif
783	};	820	};
784		821
785	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	822	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
786	civ-- > const_iv; )
787	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	823	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
788	}	824	}
789		825
790	void	826	void
791	warn (const char *msg)	827	warn (const char *msg)
792	CODE:	828	CODE:
…		…
801	_exit (int status)	837	_exit (int status)
802		838
803	NV	839	NV
804	NOW ()	840	NOW ()
805	CODE:	841	CODE:
806	RETVAL = NOW;	842	RETVAL = ev::now ();
807	OUTPUT:	843	OUTPUT:
808	RETVAL	844	RETVAL
809		845
810	int	846	int
811	GET_BASEFG (int rend)	847	GET_BASEFG (int rend)
…		…
822	RETVAL	858	RETVAL
823		859
824	int	860	int
825	SET_FGCOLOR (int rend, int new_color)	861	SET_FGCOLOR (int rend, int new_color)
826	CODE:	862	CODE:
827	RETVAL = SET_FGCOLOR (rend, new_color);	863	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
828	OUTPUT:	864	OUTPUT:
829	RETVAL	865	RETVAL
830		866
831	int	867	int
832	SET_BGCOLOR (int rend, int new_color)	868	SET_BGCOLOR (int rend, int new_color)
833	CODE:	869	CODE:
834	RETVAL = SET_BGCOLOR (rend, new_color);	870	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
835	OUTPUT:	871	OUTPUT:
836	RETVAL	872	RETVAL
837		873
838	int	874	int
839	GET_CUSTOM (int rend)	875	GET_CUSTOM (int rend)
840	CODE:	876	CODE:
841	RETVAL = (rend && RS_customMask) >> RS_customShift;	877	RETVAL = (rend & RS_customMask) >> RS_customShift;
842	OUTPUT:	878	OUTPUT:
843	RETVAL	879	RETVAL
844		880
845	int	881	int
846	SET_CUSTOM (int rend, int new_value)	882	SET_CUSTOM (int rend, int new_value)
…		…
853	| ((new_value << RS_customShift) & RS_customMask);	889	| ((new_value << RS_customShift) & RS_customMask);
854	}	890	}
855	OUTPUT:	891	OUTPUT:
856	RETVAL	892	RETVAL
857		893
		894	void
		895	termlist ()
		896	PPCODE:
		897	{
		898	EXTEND (SP, rxvt_term::termlist.size ());
		899
		900	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		901	if ((*t)->perl.self)
		902	PUSHs (sv_2mortal (newSVterm (*t)));
		903	}
		904
		905	IV
		906	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		907	CODE:
		908	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		909	req->cb_sv = newSVsv (cb);
		910	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		911	av_push (av, newSViv ((IV)req));
		912	RETVAL = (IV)req;
		913	OUTPUT:
		914	RETVAL
		915
		916	void
		917	_delete_selection_request (IV req_)
		918	CODE:
		919	rxvt_selection *req = (rxvt_selection *)req_;
		920	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		921	int i;
		922
		923	for (i = AvFILL (av); i >= 0; i--)
		924	if (SvIV (*av_fetch (av, i, 1)) == req_)
		925	break;
		926
		927	for (; i < AvFILL (av); i++)
		928	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		929
		930	av_pop (av);
		931
		932	delete req;
		933
858	MODULE = urxvt PACKAGE = urxvt::term	934	MODULE = urxvt PACKAGE = urxvt::term
859		935
860	SV *	936	SV *
861	_new (...)	937	_new (AV *env, AV *arg)
862	CODE:	938	CODE:
863	{	939	{
864	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
865	croak ("first argument to urxvt::term->_new must be arrayref");
866
867	rxvt_term *term = new rxvt_term;	940	rxvt_term *term = new rxvt_term;
868		941
869	term->argv = new stringvec;	942	stringvec *argv = new stringvec;
870	term->envv = new stringvec;	943	for (int i = 0; i <= AvFILL (arg); i++)
871
872	for (int i = 1; i < items; i++)
873	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	944	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
874		945
875	AV *envv = (AV *)SvRV (ST (0));	946	stringvec *envv = new stringvec;
876	for (int i = av_len (envv) + 1; i--; )	947	for (int i = AvFILL (env) + 1; i--; )
877	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	948	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
878
879	term->envv->push_back (0);
880
881	bool success;
882		949
883	try	950	try
884	{	951	{
885	success = term->init (term->argv->size (), term->argv->begin ());	952	term->init (argv, envv);
886	}	953	}
887	catch (const class rxvt_failure_exception &e)	954	catch (const class rxvt_failure_exception &e)
888	{
889	success = false;
890	}
891
892	if (!success)
893	{	955	{
894	term->destroy ();	956	term->destroy ();
895	croak ("error while initializing new terminal instance");	957	croak ("error while initializing new terminal instance");
896	}	958	}
897		959
…		…
902	RETVAL	964	RETVAL
903		965
904	void	966	void
905	rxvt_term::destroy ()	967	rxvt_term::destroy ()
906		968
907	#if ENABLE_PERL_FRILLS
908
909	void
910	rxvt_term::XListProperties (U32 window)
911	PPCODE:
912	{
913	int count;
914	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
915
916	EXTEND (SP, count);
917	while (count--)
918	PUSHs (newSVuv ((U32)props [count]));
919
920	XFree (props);
921	}
922
923	void
924	rxvt_term::XGetWindowProperty (U32 window, U32 property)
925	PPCODE:
926	{
927	Atom type;
928	int format;
929	unsigned long nitems;
930	unsigned long bytes_after;
931	unsigned char *prop;
932	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
933	0, 1<<30, 0, AnyPropertyType,
934	&type, &format, &nitems, &bytes_after, &prop);
935	if (type != None)
936	{
937	EXTEND (SP, 3);
938	PUSHs (newSVuv ((U32)type));
939	PUSHs (newSViv (format));
940	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
941	XFree (prop);
942	}
943	}
944
945	void
946	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
947	CODE:
948	{
949	STRLEN len;
950	char *data_ = SvPVbyte (data, len);
951
952	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
953	type, format, PropModeReplace,
954	(unsigned char *)data, len * 8 / format);
955	}
956
957	void
958	rxvt_term::XDeleteProperty (U32 window, U32 property)
959	CODE:
960	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
961
962	U32
963	rxvt_term::DefaultRootWindow ()
964	CODE:
965	RETVAL = (U32)THIS->display->root;
966	OUTPUT:
967	RETVAL
968
969	U32
970	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
971	CODE:
972	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
973	x, y, width, height, 0,
974	THIS->pix_colors_focused[Color_border],
975	THIS->pix_colors_focused[Color_border]);
976	OUTPUT:
977	RETVAL
978
979	void
980	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
981	CODE:
982	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
983
984	void
985	rxvt_term::XMapWindow (U32 window)
986	CODE:
987	XMapWindow (THIS->display->display, (Window)window);
988
989	void
990	rxvt_term::XUnmapWindow (U32 window)
991	CODE:
992	XUnmapWindow (THIS->display->display, (Window)window);
993
994	#endif
995
996	void	969	void
997	rxvt_term::set_should_invoke (int htype, int inc)	970	rxvt_term::set_should_invoke (int htype, int inc)
998	CODE:	971	CODE:
999	THIS->perl.should_invoke [htype] += inc;	972	THIS->perl.should_invoke [htype] += inc;
1000		973
1001	void	974	int
1002	rxvt_term::grab_button (int button, U32 modifiers)	975	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1003	CODE:	976	CODE:
1004	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	977	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1005	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	978	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1006	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	979	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		980	OUTPUT: RETVAL
		981
		982	int
		983	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		984	CODE:
		985	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		986	OUTPUT: RETVAL
		987
		988	void
		989	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		990	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		991	CODE:
		992	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		993
		994	void
		995	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		996	CODE:
		997	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1007		998
1008	bool	999	bool
1009	rxvt_term::grab (U32 eventtime, int sync = 0)	1000	rxvt_term::grab (Time eventtime, int sync = 0)
1010	CODE:	1001	CODE:
1011	{	1002	{
1012	int mode = sync ? GrabModeSync : GrabModeAsync;	1003	int mode = sync ? GrabModeSync : GrabModeAsync;
1013		1004
1014	THIS->perl.grabtime = 0;	1005	THIS->perl.grabtime = 0;
1015		1006
1016	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1007	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1017	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1008	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1018	mode, mode, None, GRAB_CURSOR, eventtime))	1009	mode, mode, None, GRAB_CURSOR, eventtime))
1019	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1010	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1020	THIS->perl.grabtime = eventtime;	1011	THIS->perl.grabtime = eventtime;
1021	else	1012	else
1022	XUngrabPointer (THIS->display->display, eventtime);	1013	XUngrabPointer (THIS->dpy, eventtime);
1023		1014
1024	RETVAL = !!THIS->perl.grabtime;	1015	RETVAL = !!THIS->perl.grabtime;
1025	}	1016	}
1026	OUTPUT:	1017	OUTPUT:
1027	RETVAL	1018	RETVAL
1028		1019
1029	void	1020	void
1030	rxvt_term::allow_events_async ()	1021	rxvt_term::allow_events_async ()
1031	CODE:	1022	CODE:
1032	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1023	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1033		1024
1034	void	1025	void
1035	rxvt_term::allow_events_sync ()	1026	rxvt_term::allow_events_sync ()
1036	CODE:	1027	CODE:
1037	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1028	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1038		1029
1039	void	1030	void
1040	rxvt_term::allow_events_replay ()	1031	rxvt_term::allow_events_replay ()
1041	CODE:	1032	CODE:
1042	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1033	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1043	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1044		1035
1045	void	1036	void
1046	rxvt_term::ungrab ()	1037	rxvt_term::ungrab ()
1047	CODE:	1038	CODE:
1048	ungrab (THIS);	1039	ungrab (THIS);
		1040
		1041	int
		1042	rxvt_term::XStringToKeysym (char *string)
		1043	CODE:
		1044	RETVAL = XStringToKeysym (string);
		1045	OUTPUT: RETVAL
		1046
		1047	char *
		1048	rxvt_term::XKeysymToString (int sym)
		1049	CODE:
		1050	RETVAL = XKeysymToString (sym);
		1051	OUTPUT: RETVAL
		1052
		1053	int
		1054	rxvt_term::XKeysymToKeycode (int sym)
		1055	CODE:
		1056	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1057	OUTPUT: RETVAL
		1058
		1059	int
		1060	rxvt_term::XKeycodeToKeysym (int code, int index)
		1061	CODE:
		1062	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1063	OUTPUT: RETVAL
1049		1064
1050	int	1065	int
1051	rxvt_term::strwidth (SV *str)	1066	rxvt_term::strwidth (SV *str)
1052	CODE:	1067	CODE:
1053	{	1068	{
1054	wchar_t *wstr = sv2wcs (str);	1069	wchar_t *wstr = sv2wcs (str);
1055		1070
1056	rxvt_push_locale (THIS->locale);	1071	rxvt_push_locale (THIS->locale);
1057	RETVAL = wcswidth (wstr, wcslen (wstr));	1072	RETVAL = 0;
		1073	for (wchar_t *wc = wstr; *wc; wc++)
		1074	{
		1075	int w = WCWIDTH (*wc);
		1076
		1077	if (w)
		1078	RETVAL += max (w, 1);
		1079	}
1058	rxvt_pop_locale ();	1080	rxvt_pop_locale ();
1059		1081
1060	free (wstr);	1082	free (wstr);
1061	}	1083	}
1062	OUTPUT:	1084	OUTPUT:
…		…
1097	OUTPUT:	1119	OUTPUT:
1098	RETVAL	1120	RETVAL
1099		1121
1100	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1122	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1101		1123
1102	#define TERM_OFFSET_width TERM_OFFSET(width)	1124	#define TERM_OFFSET_width TERM_OFFSET(width)
1103	#define TERM_OFFSET_height TERM_OFFSET(height)	1125	#define TERM_OFFSET_height TERM_OFFSET(height)
1104	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1126	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1105	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1127	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1106	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1128	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1107	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1129	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1108	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1130	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1109	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1131	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1110	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1132	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1133	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1134	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1135	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1136	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1111	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1137	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1112	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1138	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1113	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1139	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1114		1140
1115	int	1141	int
1116	rxvt_term::width ()	1142	rxvt_term::width ()
1117	ALIAS:	1143	ALIAS:
1118	width = TERM_OFFSET_width	1144	width = TERM_OFFSET_width
1119	height = TERM_OFFSET_height	1145	height = TERM_OFFSET_height
1120	fwidth = TERM_OFFSET_fwidth	1146	fwidth = TERM_OFFSET_fwidth
1121	fheight = TERM_OFFSET_fheight	1147	fheight = TERM_OFFSET_fheight
1122	fbase = TERM_OFFSET_fbase	1148	fbase = TERM_OFFSET_fbase
1123	nrow = TERM_OFFSET_nrow	1149	nrow = TERM_OFFSET_nrow
1124	ncol = TERM_OFFSET_ncol	1150	ncol = TERM_OFFSET_ncol
1125	focus = TERM_OFFSET_focus	1151	focus = TERM_OFFSET_focus
1126	mapped = TERM_OFFSET_mapped	1152	mapped = TERM_OFFSET_mapped
		1153	int_bwidth = TERM_OFFSET_int_bwidth
		1154	ext_bwidth = TERM_OFFSET_ext_bwidth
		1155	lineSpace = TERM_OFFSET_lineSpace
		1156	letterSpace = TERM_OFFSET_letterSpace
1127	saveLines = TERM_OFFSET_saveLines	1157	saveLines = TERM_OFFSET_saveLines
1128	total_rows = TERM_OFFSET_total_rows	1158	total_rows = TERM_OFFSET_total_rows
1129	top_row = TERM_OFFSET_top_row	1159	top_row = TERM_OFFSET_top_row
1130	CODE:	1160	CODE:
1131	RETVAL = *(int *)((char *)THIS + ix);	1161	RETVAL = *(int *)((char *)THIS + ix);
1132	OUTPUT:	1162	OUTPUT:
1133	RETVAL	1163	RETVAL
1134		1164
…		…
1136	rxvt_term::ModLevel3Mask ()	1166	rxvt_term::ModLevel3Mask ()
1137	ALIAS:	1167	ALIAS:
1138	ModLevel3Mask = 0	1168	ModLevel3Mask = 0
1139	ModMetaMask = 1	1169	ModMetaMask = 1
1140	ModNumLockMask = 2	1170	ModNumLockMask = 2
		1171	current_screen = 3
		1172	hidden_cursor = 4
1141	CODE:	1173	CODE:
1142	switch (ix)	1174	switch (ix)
1143	{	1175	{
1144	case 0: RETVAL = THIS->ModLevel3Mask; break;	1176	case 0: RETVAL = THIS->ModLevel3Mask; break;
1145	case 1: RETVAL = THIS->ModMetaMask; break;	1177	case 1: RETVAL = THIS->ModMetaMask; break;
1146	case 2: RETVAL = THIS->ModNumLockMask; break;	1178	case 2: RETVAL = THIS->ModNumLockMask; break;
		1179	case 3: RETVAL = THIS->current_screen; break;
		1180	#ifdef CURSOR_BLINK
		1181	case 4: RETVAL = THIS->hidden_cursor; break;
		1182	#endif
1147	}	1183	}
1148	OUTPUT:	1184	OUTPUT:
1149	RETVAL	1185	RETVAL
1150		1186
1151	char *	1187	char *
…		…
1161	}	1197	}
1162	OUTPUT:	1198	OUTPUT:
1163	RETVAL	1199	RETVAL
1164		1200
1165	SV *	1201	SV *
1166	rxvt_term::_env ()	1202	rxvt_term::envv ()
		1203	ALIAS:
		1204	argv = 1
1167	CODE:	1205	PPCODE:
1168	{	1206	{
1169	if (THIS->envv)	1207	stringvec *vec = ix ? THIS->argv : THIS->envv;
1170	{
1171	AV *av = newAV ();
1172		1208
		1209	EXTEND (SP, vec->size ());
		1210
1173	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1211	for (char **i = vec->begin (); i != vec->end (); ++i)
1174	if (*i)	1212	if (*i)
1175	av_push (av, newSVpv (*i, 0));	1213	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1176
1177	RETVAL = newRV_noinc ((SV *)av);
1178	}
1179	else
1180	RETVAL = &PL_sv_undef;
1181	}	1214	}
		1215
		1216	int
		1217	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1218	CODE:
		1219	RETVAL = THIS->pty_ev.events;
		1220	if (events != ev::UNDEF)
		1221	THIS->pty_ev.set (events);
		1222	OUTPUT:
		1223	RETVAL
		1224
		1225	int
		1226	rxvt_term::pty_fd ()
		1227	CODE:
		1228	RETVAL = THIS->pty->pty;
		1229	OUTPUT:
		1230	RETVAL
		1231
		1232	Window
		1233	rxvt_term::parent ()
		1234	CODE:
		1235	RETVAL = THIS->parent;
1182	OUTPUT:	1236	OUTPUT:
1183	RETVAL	1237	RETVAL
1184		1238
1185	int	1239	Window
1186	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1187	CODE:
1188	RETVAL = THIS->pty_ev.events;
1189	if (events != EVENT_UNDEF)
1190	THIS->pty_ev.set (events);
1191	OUTPUT:
1192	RETVAL
1193
1194	U32
1195	rxvt_term::parent ()
1196	CODE:
1197	RETVAL = (U32)THIS->parent [0];
1198	OUTPUT:
1199	RETVAL
1200
1201	U32
1202	rxvt_term::vt ()	1240	rxvt_term::vt ()
1203	CODE:	1241	CODE:
1204	RETVAL = (U32)THIS->vt;	1242	RETVAL = THIS->vt;
1205	OUTPUT:	1243	OUTPUT:
1206	RETVAL	1244	RETVAL
1207		1245
1208	void	1246	void
1209	rxvt_term::vt_emask_add (U32 emask)	1247	rxvt_term::vt_emask_add (U32 emask)
…		…
1231	}	1269	}
1232	OUTPUT:	1270	OUTPUT:
1233	RETVAL	1271	RETVAL
1234		1272
1235	void	1273	void
		1274	rxvt_term::set_urgency (bool enable)
		1275
		1276	void
		1277	rxvt_term::focus_in ()
		1278
		1279	void
		1280	rxvt_term::focus_out ()
		1281
		1282	void
		1283	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1284	ALIAS:
		1285	key_release = 1
		1286	CODE:
		1287	{
		1288	XKeyEvent xkey;
		1289
		1290	memset (&xkey, 0, sizeof (xkey));
		1291
		1292	xkey.time = time;
		1293	xkey.state = state;
		1294	xkey.keycode = keycode;
		1295
		1296	xkey.type = ix ? KeyRelease : KeyPress;
		1297	xkey.display = THIS->dpy;
		1298	xkey.window = THIS->vt;
		1299	xkey.root = THIS->display->root;
		1300	xkey.subwindow = THIS->vt;
		1301
		1302	if (ix)
		1303	THIS->key_release (xkey);
		1304	else
		1305	THIS->key_press (xkey);
		1306	}
		1307
		1308	void
1236	rxvt_term::want_refresh ()	1309	rxvt_term::want_refresh ()
1237	CODE:	1310	CODE:
1238	THIS->want_refresh = 1;	1311	THIS->want_refresh = 1;
		1312	THIS->refresh_check ();
1239		1313
1240	void	1314	void
1241	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1315	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1242	PPCODE:	1316	PPCODE:
1243	{	1317	{
…		…
1246		1320
1247	line_t &l = ROW(row_number);	1321	line_t &l = ROW(row_number);
1248		1322
1249	if (GIMME_V != G_VOID)	1323	if (GIMME_V != G_VOID)
1250	{	1324	{
1251	wchar_t *wstr = new wchar_t [THIS->ncol];	1325	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1252		1326
1253	for (int col = 0; col < THIS->ncol; col++)	1327	for (int col = 0; col < THIS->ncol; col++)
1254	wstr [col] = l.t [col];	1328	wstr [col] = l.t [col];
1255		1329
1256	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1330	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1257
1258	delete [] wstr;
1259	}	1331	}
1260		1332
1261	if (new_text)	1333	if (new_text)
1262	{	1334	{
1263	wchar_t *wstr = sv2wcs (new_text);	1335	wchar_t *wstr = sv2wcs (new_text);
1264		1336
1265	int len = min (wcslen (wstr) - start_ofs, max_len);	1337	int len = min (wcslen (wstr) - start_ofs, max_len);
1266		1338
1267	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1339	if (start_col < 0 || start_col + len > THIS->ncol)
1268	{	1340	{
1269	free (wstr);	1341	free (wstr);
1270	croak ("new_text extends beyond horizontal margins");	1342	croak ("new_text extends beyond horizontal margins");
1271	}	1343	}
1272		1344
…		…
1304	{	1376	{
1305	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1377	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1306	croak ("new_rend must be arrayref");	1378	croak ("new_rend must be arrayref");
1307		1379
1308	AV *av = (AV *)SvRV (new_rend);	1380	AV *av = (AV *)SvRV (new_rend);
1309	int len = min (av_len (av) + 1 - start_ofs, max_len);	1381	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1310		1382
1311	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1383	if (start_col < 0 || start_col + len > THIS->ncol)
1312	croak ("new_rend array extends beyond horizontal margins");	1384	croak ("new_rend array extends beyond horizontal margins");
1313		1385
1314	for (int col = start_col; col < start_col + len; col++)	1386	for (int col = start_col; col < start_col + len; col++)
1315	{	1387	{
1316	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1388	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1356	rxvt_term::special_encode (SV *string)	1428	rxvt_term::special_encode (SV *string)
1357	CODE:	1429	CODE:
1358	{	1430	{
1359	wchar_t *wstr = sv2wcs (string);	1431	wchar_t *wstr = sv2wcs (string);
1360	int wlen = wcslen (wstr);	1432	int wlen = wcslen (wstr);
1361	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1433	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1362		1434
1363	rxvt_push_locale (THIS->locale);	1435	rxvt_push_locale (THIS->locale);
1364		1436
1365	wchar_t *r = rstr;	1437	wchar_t *r = rstr;
1366	for (wchar_t *s = wstr; *s; s++)	1438	for (wchar_t *s = wstr; *s; s++)
		1439	{
		1440	int w = WCWIDTH (*s);
		1441
1367	if (wcwidth (*s) == 0)	1442	if (w == 0)
1368	{	1443	{
1369	if (r == rstr)	1444	if (r == rstr)
1370	croak ("leading combining character unencodable");	1445	croak ("leading combining character unencodable");
1371		1446
1372	unicode_t n = rxvt_compose (r[-1], *s);	1447	unicode_t n = rxvt_compose (r[-1], *s);
1373	if (n == NOCHAR)	1448	if (n == NOCHAR)
1374	n = rxvt_composite.compose (r[-1], *s);	1449	n = rxvt_composite.compose (r[-1], *s);
1375		1450
1376	r[-1] = n;	1451	r[-1] = n;
1377	}	1452	}
1378	#if !UNICODE_3	1453	#if !UNICODE_3
1379	else if (*s >= 0x10000)	1454	else if (*s >= 0x10000)
1380	*r++ = rxvt_composite.compose (*s);	1455	*r++ = rxvt_composite.compose (*s);
1381	#endif	1456	#endif
1382	else	1457	else
1383	*r++ = *s;	1458	*r++ = *s;
		1459
		1460	// the *2 above only allows wcwidth <= 2
		1461	if (w > 1)
		1462	*r++ = NOCHAR;
		1463	}
1384		1464
1385	rxvt_pop_locale ();	1465	rxvt_pop_locale ();
1386		1466
1387	RETVAL = wcs2sv (rstr, r - rstr);	1467	RETVAL = wcs2sv (rstr, r - rstr);
1388
1389	delete [] rstr;
1390	}	1468	}
1391	OUTPUT:	1469	OUTPUT:
1392	RETVAL	1470	RETVAL
1393		1471
1394	SV *	1472	SV *
1395	rxvt_term::special_decode (SV *text)	1473	rxvt_term::special_decode (SV *text)
1396	CODE:	1474	CODE:
1397	{	1475	{
1398	wchar_t *wstr = sv2wcs (text);	1476	wchar_t *wstr = sv2wcs (text);
1399	int wlen = wcslen (wstr);
1400	int dlen = 0;	1477	int dlen = 0;
1401		1478
1402	// find length	1479	// find length
1403	for (wchar_t *s = wstr; *s; s++)	1480	for (wchar_t *s = wstr; *s; s++)
1404	if (*s == NOCHAR)	1481	if (*s == NOCHAR)
…		…
1406	else if (IS_COMPOSE (*s))	1483	else if (IS_COMPOSE (*s))
1407	dlen += rxvt_composite.expand (*s, 0);	1484	dlen += rxvt_composite.expand (*s, 0);
1408	else	1485	else
1409	dlen++;	1486	dlen++;
1410		1487
1411	wchar_t *rstr = new wchar_t [dlen];	1488	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1412		1489
1413	// decode	1490	// decode
1414	wchar_t *r = rstr;	1491	wchar_t *r = rstr;
1415	for (wchar_t *s = wstr; *s; s++)	1492	for (wchar_t *s = wstr; *s; s++)
1416	if (*s == NOCHAR)	1493	if (*s == NOCHAR)
…		…
1419	r += rxvt_composite.expand (*s, r);	1496	r += rxvt_composite.expand (*s, r);
1420	else	1497	else
1421	*r++ = *s;	1498	*r++ = *s;
1422		1499
1423	RETVAL = wcs2sv (rstr, r - rstr);	1500	RETVAL = wcs2sv (rstr, r - rstr);
1424
1425	delete [] rstr;
1426	}	1501	}
1427	OUTPUT:	1502	OUTPUT:
1428	RETVAL	1503	RETVAL
1429		1504
1430	void	1505	void
1431	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1506	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1432	PPCODE:	1507	PPCODE:
1433	{	1508	{
1434	struct resval { const char *name; int value; } rslist [] = {	1509	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1435	# define def(name) { # name, Rs_ ## name },	1510	# define def(name) { # name, Rs_ ## name },
1436	# define reserve(name,count)	1511	# define reserve(name,count)
1437	# include "rsinc.h"	1512	# include "rsinc.h"
1438	# undef def	1513	# undef def
1439	# undef reserve	1514	# undef reserve
1440	};	1515	};
1441		1516
1442	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1517	rs = rslist + ecb_array_length (rslist);
1443		1518
		1519	if (*name)
1444	do {	1520	{
		1521	do {
1445	if (rs-- == rslist)	1522	if (rs-- == rslist)
1446	croak ("no such resource '%s', requested", name);	1523	croak ("no such resource '%s', requested", name);
1447	} while (strcmp (name, rs->name));	1524	} while (strcmp (name, rs->name));
1448		1525
1449	index += rs->value;	1526	index += rs->value;
		1527	}
		1528	else
		1529	{
		1530	--rs;
		1531	name = "";
		1532	}
1450		1533
1451	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1534	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1452	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1535	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1453		1536
1454	if (GIMME_V != G_VOID)	1537	if (GIMME_V != G_VOID)
…		…
1469		1552
1470	const char *	1553	const char *
1471	rxvt_term::x_resource (const char *name)	1554	rxvt_term::x_resource (const char *name)
1472		1555
1473	bool	1556	bool
1474	rxvt_term::option (U32 optval, int set = -1)	1557	rxvt_term::option (U8 optval, int set = -1)
1475	CODE:	1558	CODE:
1476	{	1559	{
1477	RETVAL = THIS->options & optval;	1560	RETVAL = THIS->option (optval);
1478		1561
1479	if (set >= 0)	1562	if (set >= 0)
1480	{	1563	{
1481	if (set)
1482	THIS->options |= optval;	1564	THIS->set_option (optval, set);
1483	else
1484	THIS->options &= ~optval;
1485		1565
		1566	if (THIS->init_done) // avoid doing this before START
1486	switch (optval)	1567	switch (optval)
1487	{	1568	{
1488	case Opt_skipBuiltinGlyphs:	1569	case Opt_skipBuiltinGlyphs:
1489	THIS->set_fonts ();	1570	THIS->set_fonts ();
1490	THIS->scr_remap_chars ();	1571	THIS->scr_remap_chars ();
1491	THIS->scr_touch (true);	1572	THIS->scr_touch (true);
1492	THIS->want_refresh = 1;	1573	THIS->want_refresh = 1;
		1574	THIS->refresh_check ();
1493	break;	1575	break;
		1576	#ifdef CURSOR_BLINK
		1577	case Opt_cursorBlink:
		1578	THIS->cursor_blink_reset ();
		1579	break;
		1580	#endif
1494		1581
1495	case Opt_cursorUnderline:	1582	case Opt_cursorUnderline:
1496	THIS->want_refresh = 1;	1583	THIS->want_refresh = 1;
		1584	THIS->refresh_check ();
1497	break;	1585	break;
1498		1586
1499	# case Opt_scrollBar_floating:	1587	# case Opt_scrollBar_floating:
1500	# case Opt_scrollBar_right:	1588	# case Opt_scrollBar_right:
1501	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1589	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1502	# break;	1590	# break;
1503	}	1591	}
1504	}	1592	}
1505	}	1593	}
1506	OUTPUT:	1594	OUTPUT:
1507	RETVAL	1595	RETVAL
1508		1596
…		…
1511	CODE:	1599	CODE:
1512	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1600	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1513	THIS->keyboard->register_done ();	1601	THIS->keyboard->register_done ();
1514	OUTPUT:	1602	OUTPUT:
1515	RETVAL	1603	RETVAL
		1604
		1605	void
		1606	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1607	CODE:
		1608	wchar_t *wstr = sv2wcs (str);
		1609	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1610	free (wstr);
1516		1611
1517	void	1612	void
1518	rxvt_term::screen_cur (...)	1613	rxvt_term::screen_cur (...)
1519	PROTOTYPE: $;$$	1614	PROTOTYPE: $;$$
1520	ALIAS:	1615	ALIAS:
…		…
1534	EXTEND (SP, 2);	1629	EXTEND (SP, 2);
1535	PUSHs (sv_2mortal (newSViv (rc.row)));	1630	PUSHs (sv_2mortal (newSViv (rc.row)));
1536	PUSHs (sv_2mortal (newSViv (rc.col)));	1631	PUSHs (sv_2mortal (newSViv (rc.col)));
1537	}	1632	}
1538		1633
1539	if (items == 3)	1634	if (items >= 3)
1540	{	1635	{
1541	rc.row = SvIV (ST (1));	1636	rc.row = SvIV (ST (1));
1542	rc.col = SvIV (ST (2));	1637	rc.col = SvIV (ST (2));
1543		1638
1544	if (ix == 2 && rc.col == 0)	1639	if (ix == 2)
1545	{	1640	{
		1641	if (rc.col == 0)
		1642	{
		1643	// col == 0 means end of previous line
1546	rc.row--;	1644	rc.row--;
1547	rc.col = THIS->ncol;	1645	rc.col = THIS->ncol;
		1646	}
		1647	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1648	&& rc.col > ROW(rc.row).l)
		1649	{
		1650	// col >= length means while line and add newline
		1651	rc.col = THIS->ncol;
		1652	}
1548	}	1653	}
1549		1654
1550	clamp_it (rc.col, 0, THIS->ncol);	1655	clamp_it (rc.col, 0, THIS->ncol);
1551	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1656	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1552		1657
1553	if (ix)	1658	if (ix)
		1659	{
		1660	THIS->selection.screen = THIS->current_screen;
		1661
1554	THIS->want_refresh = 1;	1662	THIS->want_refresh = 1;
		1663	THIS->refresh_check ();
1555	}	1664	}
		1665	}
1556	}	1666	}
1557		1667
1558	char	1668	int
1559	rxvt_term::cur_charset ()	1669	rxvt_term::selection_screen (int screen = -1)
1560	CODE:	1670	CODE:
1561	RETVAL = THIS->charsets [THIS->screen.charset];	1671	RETVAL = THIS->selection.screen;
1562	OUTPUT:	1672	if (screen >= 0)
		1673	THIS->selection.screen = screen;
		1674	OUTPUT:
1563	RETVAL	1675	RETVAL
1564		1676
1565	#void	1677	void
1566	#rxvt_term::selection_clear ()	1678	rxvt_term::selection_clear (bool clipboard = false)
1567		1679
1568	void	1680	void
1569	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1681	rxvt_term::selection_make (Time eventtime, bool rect = false)
1570	CODE:	1682	CODE:
1571	THIS->selection.op = SELECTION_CONT;	1683	THIS->selection.op = SELECTION_CONT;
1572	THIS->selection.rect = rect;	1684	THIS->selection.rect = rect;
1573	THIS->selection_make (eventtime);	1685	THIS->selection_make (eventtime);
1574		1686
1575	int	1687	int
1576	rxvt_term::selection_grab (U32 eventtime)	1688	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1577		1689
1578	void	1690	void
1579	rxvt_term::selection (SV *newtext = 0)	1691	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1580	PPCODE:	1692	PPCODE:
1581	{	1693	{
		1694	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1695	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1696
1582	if (GIMME_V != G_VOID)	1697	if (GIMME_V != G_VOID)
1583	XPUSHs (THIS->selection.text	1698	XPUSHs (text
1584	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1699	? sv_2mortal (wcs2sv (text, len))
1585	: &PL_sv_undef);	1700	: &PL_sv_undef);
1586		1701
1587	if (newtext)	1702	if (newtext)
1588	{	1703	{
1589	free (THIS->selection.text);	1704	free (text);
1590		1705
1591	THIS->selection.text = sv2wcs (newtext);	1706	text = sv2wcs (newtext);
1592	THIS->selection.len = wcslen (THIS->selection.text);	1707	len = wcslen (text);
1593	}	1708	}
1594	}	1709	}
		1710
		1711	char
		1712	rxvt_term::cur_charset ()
		1713	CODE:
		1714	RETVAL = THIS->charsets [THIS->screen.charset];
		1715	OUTPUT:
		1716	RETVAL
1595		1717
1596	void	1718	void
1597	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)	1719	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)
1598		1720
1599	void	1721	void
1600	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1722	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1601		1723
1602	void	1724	void
1603	rxvt_term::scr_bell ()	1725	rxvt_term::scr_bell ()
		1726
		1727	void
		1728	rxvt_term::scr_change_screen (int screen)
1604		1729
1605	void	1730	void
1606	rxvt_term::scr_add_lines (SV *string)	1731	rxvt_term::scr_add_lines (SV *string)
1607	CODE:	1732	CODE:
1608	{	1733	{
…		…
1618	char *str = SvPVbyte (octets, len);	1743	char *str = SvPVbyte (octets, len);
1619	C_ARGS:	1744	C_ARGS:
1620	str, len	1745	str, len
1621		1746
1622	void	1747	void
		1748	rxvt_term::tt_paste (SV *octets)
		1749	INIT:
		1750	STRLEN len;
		1751	char *str = SvPVbyte (octets, len);
		1752	C_ARGS:
		1753	str, len
		1754
		1755	void
1623	rxvt_term::cmd_parse (SV *octets)	1756	rxvt_term::cmd_parse (SV *octets)
1624	CODE:	1757	CODE:
1625	{	1758	{
1626	STRLEN len;	1759	STRLEN len;
1627	char *str = SvPVbyte (octets, len);	1760	char *str = SvPVbyte (octets, len);
…		…
1649	o->self = (HV *)SvRV (RETVAL);	1782	o->self = (HV *)SvRV (RETVAL);
1650	}	1783	}
1651	OUTPUT:	1784	OUTPUT:
1652	RETVAL	1785	RETVAL
1653		1786
		1787	#############################################################################
		1788	# Various X Utility Functions
		1789	#############################################################################
		1790
		1791	void
		1792	rxvt_term::XListProperties (Window window)
		1793	PPCODE:
		1794	{
		1795	int count;
		1796	Atom *props = XListProperties (THIS->dpy, window, &count);
		1797
		1798	EXTEND (SP, count);
		1799	while (count--)
		1800	PUSHs (newSVuv ((U32)props [count]));
		1801
		1802	XFree (props);
		1803	}
		1804
		1805	void
		1806	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1807	PPCODE:
		1808	{
		1809	Atom type;
		1810	int format;
		1811	unsigned long nitems;
		1812	unsigned long bytes_after;
		1813	unsigned char *prop;
		1814
		1815	XGetWindowProperty (THIS->dpy, window, property,
		1816	0, 1<<24, 0, AnyPropertyType,
		1817	&type, &format, &nitems, &bytes_after, &prop);
		1818
		1819	if (type != None)
		1820	{
		1821	int elemsize = format == 16 ? sizeof (short)
		1822	: format == 32 ? sizeof (long)
		1823	: 1;
		1824
		1825	EXTEND (SP, 3);
		1826	PUSHs (newSVuv ((U32)type));
		1827	PUSHs (newSViv (format));
		1828	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1829	XFree (prop);
		1830	}
		1831	}
		1832
		1833	void
		1834	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1835	CODE:
		1836	{
		1837	STRLEN len;
		1838	char *data_ = SvPVbyte (data, len);
		1839
		1840	int elemsize = format == 16 ? sizeof (short)
		1841	: format == 32 ? sizeof (long)
		1842	: 1;
		1843
		1844	XChangeProperty (THIS->dpy, window, property,
		1845	type, format, PropModeReplace,
		1846	(unsigned char *)data_, len / elemsize);
		1847	}
		1848
		1849	Atom
		1850	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1851	C_ARGS: term->dpy, atom_name, only_if_exists
		1852
		1853	char *
		1854	XGetAtomName (rxvt_term *term, Atom atom)
		1855	C_ARGS: term->dpy, atom
		1856	CLEANUP:
		1857	XFree (RETVAL);
		1858
		1859	void
		1860	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1861	C_ARGS: term->dpy, window, property
		1862
		1863	Window
		1864	rxvt_term::DefaultRootWindow ()
		1865	CODE:
		1866	RETVAL = THIS->display->root;
		1867	OUTPUT:
		1868	RETVAL
		1869
		1870	#if 0
		1871
		1872	Window
		1873	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1874	C_ARGS: term->dpy, (Window)parent,
		1875	x, y, width, height, 0,
		1876	term->pix_colors_focused[Color_border],
		1877	term->pix_colors_focused[Color_border]
		1878
		1879	#endif
		1880
		1881	void
		1882	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1883	C_ARGS: term->dpy, window, parent, x, y
		1884
		1885	void
		1886	XMapWindow (rxvt_term *term, Window window)
		1887	C_ARGS: term->dpy, window
		1888
		1889	void
		1890	XUnmapWindow (rxvt_term *term, Window window)
		1891	C_ARGS: term->dpy, window
		1892
		1893	void
		1894	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1895	C_ARGS: term->dpy, window, x, y, width, height
		1896
		1897	void
		1898	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1899	CODE:
		1900	{
		1901	XWindowAttributes attr;
		1902	XGetWindowAttributes (THIS->dpy, window, &attr);
		1903	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1904	}
		1905
		1906	void
		1907	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1908	PPCODE:
		1909	{
		1910	int dx, dy;
		1911	Window child;
		1912
		1913	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1914	{
		1915	EXTEND (SP, 3);
		1916	PUSHs (newSViv (dx));
		1917	PUSHs (newSViv (dy));
		1918	PUSHs (newSVuv (child));
		1919	}
		1920	}
		1921
		1922	#############################################################################
		1923	# urxvt::overlay
		1924	#############################################################################
		1925
1654	MODULE = urxvt PACKAGE = urxvt::overlay	1926	MODULE = urxvt PACKAGE = urxvt::overlay
1655		1927
1656	void	1928	void
1657	overlay::set (int x, int y, SV *text, SV *rend = 0)	1929	overlay::set (int x, int y, SV *text, SV *rend = 0)
1658		1930
…		…
1663	overlay::hide ()	1935	overlay::hide ()
1664		1936
1665	void	1937	void
1666	overlay::DESTROY ()	1938	overlay::DESTROY ()
1667		1939
		1940	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		1941
		1942	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		1943
		1944	#if HAVE_PIXBUF
		1945
		1946	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		1947	C_ARGS: filename, 0
		1948
		1949	void
		1950	DESTROY (urxvt::pixbuf self)
		1951	CODE:
		1952	gdk_pixbuf_unref (self);
		1953
		1954	#endif
		1955
1668	MODULE = urxvt PACKAGE = urxvt::timer	1956	MODULE = urxvt PACKAGE = urxvt::img
1669		1957
1670	SV *	1958	#if HAVE_IMG
1671	timer::new ()
1672	CODE:
1673	timer *w = new timer;
1674	w->start (NOW);
1675	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1676	w->self = (HV *)SvRV (RETVAL);
1677	OUTPUT:
1678	RETVAL
1679		1959
1680	timer *	1960	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1681	timer::cb (SV *cb)	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		1962
		1963	void fill (urxvt::img self, SV *c)
1682	CODE:	1964	CODE:
1683	THIS->cb (cb);	1965	rxvt_color rc;
		1966	parse_color (self->s, rc, c);
		1967	self->fill (rc);
		1968
		1969	void blur (urxvt::img self, int rh, int rv)
		1970	CODE:
		1971	self->blur (rh, rv);
		1972
		1973	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
		1974	CODE:
		1975	self->brightness (r, g, b, a);
		1976
		1977	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
		1978	CODE:
		1979	self->contrast (r, g, b, a);
		1980
		1981	urxvt::img copy (urxvt::img self)
		1982	CODE:
		1983	RETVAL = self->copy ();
		1984	OUTPUT:
1684	RETVAL = THIS;	1985	RETVAL
1685	OUTPUT:
1686	RETVAL
1687		1986
1688	NV	1987	urxvt::img scale (urxvt::img self, int new_width, int new_height)
1689	timer::at ()
1690	CODE:	1988	CODE:
1691	RETVAL = THIS->at;	1989	RETVAL = self->scale (new_width, new_height);
1692	OUTPUT:	1990	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::interval (NV interval)
1697	CODE:
1698	THIS->interval = interval;
1699	RETVAL = THIS;	1991	RETVAL
1700	OUTPUT:
1701	RETVAL
1702		1992
1703	timer *	1993	# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]);
1704	timer::set (NV tstamp)
1705	CODE:
1706	THIS->set (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710		1994
1711	timer *	1995	#endif
1712	timer::start (NV tstamp = THIS->at)
1713	CODE:
1714	THIS->start (tstamp);
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718		1996
1719	timer *
1720	timer::after (NV delay)
1721	CODE:
1722	THIS->start (NOW + delay);
1723	OUTPUT:
1724	RETVAL
1725
1726	timer *
1727	timer::stop ()
1728	CODE:
1729	THIS->stop ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	void
1735	timer::DESTROY ()
1736
1737	MODULE = urxvt PACKAGE = urxvt::iow
1738
1739	SV *
1740	iow::new ()
1741	CODE:
1742	iow *w = new iow;
1743	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1744	w->self = (HV *)SvRV (RETVAL);
1745	OUTPUT:
1746	RETVAL
1747
1748	iow *
1749	iow::cb (SV *cb)
1750	CODE:
1751	THIS->cb (cb);
1752	RETVAL = THIS;
1753	OUTPUT:
1754	RETVAL
1755
1756	iow *
1757	iow::fd (int fd)
1758	CODE:
1759	THIS->fd = fd;
1760	RETVAL = THIS;
1761	OUTPUT:
1762	RETVAL
1763
1764	iow *
1765	iow::events (short events)
1766	CODE:
1767	THIS->events = events;
1768	RETVAL = THIS;
1769	OUTPUT:
1770	RETVAL
1771
1772	iow *
1773	iow::start ()
1774	CODE:
1775	THIS->start ();
1776	RETVAL = THIS;
1777	OUTPUT:
1778	RETVAL
1779
1780	iow *
1781	iow::stop ()
1782	CODE:
1783	THIS->stop ();
1784	RETVAL = THIS;
1785	OUTPUT:
1786	RETVAL
1787
1788	void
1789	iow::DESTROY ()
1790
1791

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