ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.77 by root, Thu Jan 19 17:55:27 2006 UTC vs.
Revision 1.164 by root, Mon Jun 4 18:17:25 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	bool visible;
217	rxvt_term *THIS;
218	int x, y, w, h;
219	int border;
220	text_t **text;
221	rend_t **rend;
222		138
223	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);
224	~overlay ();	140	~overlay ();
225		141
226	void show ();	142	void show ();
…		…
230		146
231	void set (int x, int y, SV *str, SV *rend);	147	void set (int x, int y, SV *str, SV *rend);
232	};	148	};
233		149
234	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)
235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	151	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	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
237	if (border == 2)	161	if (border == 2)
238	{	162	{
239	w += 2;	163	w += 2;
240	h += 2;	164	h += 2;
241	}	165	}
…		…
279	*rp++ = r;	203	*rp++ = r;
280	}	204	}
281	}	205	}
282		206
283	show ();	207	show ();
284	THIS->want_refresh = 1;
285	}	208	}
286		209
287	overlay::~overlay ()	210	overlay::~overlay ()
288	{	211	{
289	hide ();	212	hide ();
…		…
294	delete [] rend[y];	217	delete [] rend[y];
295	}	218	}
296		219
297	delete [] text;	220	delete [] text;
298	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));
299		234
300	THIS->want_refresh = 1;	235	THIS->want_refresh = 1;
		236	THIS->refresh_check ();
301	}	237	}
302		238
303	void	239	void
304	overlay::show ()	240	overlay::hide ()
305	{	241	{
306	if (visible)	242	if (!overlay_av)
307	return;	243	return;
308		244
309	visible = true;
310
311	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
312	av_push (av, newSViv ((long)this));
313	}
314
315	void
316	overlay::hide ()
317	{
318	if (!visible)
319	return;
320
321	visible = false;
322
323	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324
325	int i;	245	int i;
326		246
327	for (i = AvFILL (av); i >= 0; i--)	247	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	248	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	249	break;
332	}
333		250
334	for (; i < AvFILL (av); i++)	251	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	252	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		253
337	av_pop (av);	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 ();
338	}	261	}
339		262
340	void overlay::swap ()	263	void overlay::swap ()
341	{	264	{
342	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));
343	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));
344		267
345	int ov_w = min (w, THIS->ncol - ov_x);	268	int ov_w = min (w, THIS->ncol - ov_x);
346	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;
347		275
348	for (int y = ov_h; y--; )	276	for (int y = ov_h; y--; )
349	{	277	{
350	text_t *t1 = text [y];	278	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	279	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	315	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	316	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	317	}
390		318
391	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
		320	THIS->refresh_check ();
392	}	321	}
393		322
		323	/////////////////////////////////////////////////////////////////////////////
		324
		325	#include "iom_perl.h"
394		326
395	/////////////////////////////////////////////////////////////////////////////	327	/////////////////////////////////////////////////////////////////////////////
396		328
397	struct rxvt_perl_interp rxvt_perl;	329	struct rxvt_perl_interp rxvt_perl;
398		330
…		…
402	{	334	{
403	if (perl)	335	if (perl)
404	{	336	{
405	perl_destruct (perl);	337	perl_destruct (perl);
406	perl_free (perl);	338	perl_free (perl);
		339	PERL_SYS_TERM ();
407	}	340	}
408	}	341	}
409		342
410	void	343	void
411	rxvt_perl_interp::init (rxvt_term *term)	344	rxvt_perl_interp::init (rxvt_term *term)
412	{	345	{
413	if (!perl)	346	if (!perl)
414	{	347	{
415	rxvt_push_locale (""); // perl init destroys current locale	348	rxvt_push_locale (""); // perl init destroys current locale
416		349
		350	{
417	perl_environ = rxvt_environ;	351	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	352	localise_env set_environ (perl_environ);
419		353
420	char *argv[] = {	354	char *args[] = {
421	"",	355	"",
422	"-e"	356	"-e"
423	"BEGIN {"	357	"BEGIN {"
424	" urxvt->bootstrap;"	358	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	359	" unshift @INC, '" LIBDIR "';"
426	"}"	360	"}"
427	""	361	""
428	"use urxvt;"	362	"use urxvt;"
429	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
430		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	368	perl = perl_alloc ();
432	perl_construct (perl);	369	perl_construct (perl);
433		370
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	|| perl_run (perl))	372	|| perl_run (perl))
436	{	373	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		375
439	perl_destruct (perl);	376	perl_destruct (perl);
440	perl_free (perl);	377	perl_free (perl);
441	perl = 0;	378	perl = 0;
442	}	379	}
443		380	}
444	swap (perl_environ, environ);
445		381
446	rxvt_pop_locale ();	382	rxvt_pop_locale ();
447	}	383	}
448		384
449	if (perl)	385	if (perl)
450	{	386	{
451	// runs outside of perls ENV	387	// runs outside of perls ENV
452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
453	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 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);
454	}	391	}
455	}	392	}
456		393
457	static void	394	static void
458	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
459	{	396	{
460	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
461	{	398	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
465	}	402	}
466	}	403	}
467		404
468	bool	405	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	407	{
471	if (!perl || !term->perl.self)	408	if (!perl || !term->perl.self)
472	return false;	409	return false;
		410
		411	localise_env set_environ (perl_environ);
473		412
474	// pre-handling of some events	413	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	414	if (htype == HOOK_REFRESH_END)
476	{	415	{
477	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
478		417
479	for (int i = 0; i <= AvFILL (av); i++)	418	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	419	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
481	}	420	}
		421	else if (htype == HOOK_DESTROY)
		422	{
		423	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		424
483	swap (perl_environ, environ);	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	}
484		431
485	bool event_consumed;	432	bool event_consumed;
486		433
487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
488	|| term->perl.should_invoke [htype])	435	|| term->perl.should_invoke [htype])
489	try
490	{	436	{
491	dSP;	437	dSP;
492	va_list ap;	438	va_list ap;
493		439
494	va_start (ap, htype);	440	va_start (ap, htype);
495		441
496	ENTER;	442	ENTER;
497	SAVETMPS;	443	SAVETMPS;
498		444
499	PUSHMARK (SP);	445	PUSHMARK (SP);
500		446
		447	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
503		450
504	for (;;) {	451	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
506		453
507	switch (dt)	454	switch (dt)
508	{	455	{
509	case DT_INT:	456	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	457	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	458	break;
512		459
513	case DT_LONG:	460	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	462	break;
516		463
517	case DT_STR:	464	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	466	break;
520		467
521	case DT_STR_LEN:	468	case DT_STR_LEN:
522	{	469	{
523	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
525		472
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	474	}
528	break;	475	break;
529		476
530	case DT_WCS_LEN:	477	case DT_WCS_LEN:
531	{	478	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	480	int wlen = va_arg (ap, int);
534		481
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	483	}
537	break;	484	break;
538		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
539	case DT_XEVENT:	495	case DT_XEVENT:
540	{	496	{
541	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	498	HV *hv = newHV ();
543		499
544	# 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)
545	# 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)
546	# 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)
547	# undef set	503	# undef set
548		504
549	setiv (type, xe->type);	505	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
552		508
553	switch (xe->type)	509	switch (xe->type)
554	{	510	{
555	case KeyPress:	511	case KeyPress:
556	case KeyRelease:	512	case KeyRelease:
557	case ButtonPress:	513	case ButtonPress:
558	case ButtonRelease:	514	case ButtonRelease:
559	case MotionNotify:	515	case MotionNotify:
560	setuv (window, xe->xmotion.window);	516	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	517	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	518	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
571		527
572	switch (xe->type)	528	switch (xe->type)
573	{	529	{
574	case KeyPress:	530	case KeyPress:
575	case KeyRelease:	531	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	532	setuv (keycode, xe->xkey.keycode);
577	break;	533	break;
578		534
579	case ButtonPress:	535	case ButtonPress:
580	case ButtonRelease:	536	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	537	setuv (button, xe->xbutton.button);
582	break;	538	break;
583		539
584	case MotionNotify:	540	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	541	setiv (is_hint, xe->xmotion.is_hint);
586	break;	542	break;
587	}	543	}
588		544
589	break;	545	break;
590		546
591	case MapNotify:	547	case MapNotify:
592	case UnmapNotify:	548	case UnmapNotify:
593	case ConfigureNotify:	549	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	550	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	551	setuv (window, xe->xconfigure.window);
596		552
597	switch (xe->type)	553	switch (xe->type)
598	{	554	{
599	case ConfigureNotify:	555	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	556	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	557	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	558	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	559	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	560	setuv (above, xe->xconfigure.above);
605	break;	561	break;
606	}	562	}
607		563
608	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;
609	}	583	}
610		584
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	586	}
613	break;	587	break;
614		588
615	case DT_END:	589	case DT_END:
616	goto call;	590	goto call;
617		591
618	default:	592	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	608	}
622		609
623	call:
624	va_end (ap);
625
626	PUTBACK;	610	PUTBACK;
627	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
628	SPAGAIN;
629
630	if (count)
631	{
632	SV *status = POPs;
633	count = SvTRUE (status);
634	}
635
636	PUTBACK;
637	FREETMPS;	611	FREETMPS;
638	LEAVE;	612	LEAVE;
639		613
640	if (SvTRUE (ERRSV))	614	if (SvTRUE (ERRSV))
641	{	615	{
642	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));
643	ungrab (term); // better lose the grab than the session	617	ungrab (term); // better lose the grab than the session
644	}	618	}
645		619
646	event_consumed = !!count;	620	event_consumed = !!count;
647	}	621	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	622	else
654	event_consumed = false;	623	event_consumed = false;
655		624
656	// post-handling of some events	625	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	626	if (htype == HOOK_REFRESH_BEGIN)
658	{	627	{
659	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	628	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
660		629
661	for (int i = AvFILL (av); i >= 0; i--)	630	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	631	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
663	}	632	}
664	else if (htype == HOOK_DESTROY)	633	else if (htype == HOOK_DESTROY)
665	{	634	{
666	clearSVptr ((SV *)term->perl.self);	635	clearSVptr ((SV *)term->perl.self);
667	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;
668	}	640	}
669		641
670	swap (perl_environ, environ);
671
672	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;
673	}	662	}
674		663
675	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
676		665
677	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	679	# include "hookinc.h"
691	# undef def	680	# undef def
692		681
693	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
694	# 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);
695	# define nodef(name)	684	# define nodef(name)
696	# include "optinc.h"	685	# include "optinc.h"
697	# undef nodef	686	# undef nodef
698	# undef def	687	# undef def
699		688
700	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	690	static const struct {
702	const char *name;	691	const char *name;
703	IV iv;	692	IV iv;
704	} *civ, const_iv[] = {	693	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	696	const_iv (DEFAULT_RSTYLE),
707	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),
708	const_iv (RS_Bold),	709	const_iv (RS_Bold),
709	const_iv (RS_Italic),	710	const_iv (RS_Italic),
710	const_iv (RS_Blink),	711	const_iv (RS_Blink),
711	const_iv (RS_RVid),	712	const_iv (RS_RVid),
712	const_iv (RS_Uline),	713	const_iv (RS_Uline),
…		…
725	const_iv (Button3Mask),	726	const_iv (Button3Mask),
726	const_iv (Button4Mask),	727	const_iv (Button4Mask),
727	const_iv (Button5Mask),	728	const_iv (Button5Mask),
728	const_iv (AnyModifier),	729	const_iv (AnyModifier),
729		730
730	const_iv (EVENT_NONE),	731	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	732	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	733	const_iv (GrabModeAsync),
733		734
734	const_iv (NoEventMask),	735	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	736	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	737	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	738	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	790	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	791	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	792	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	793	const_iv (ClientMessage),
793	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 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
794	};	831	};
795		832
796	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--)
797	civ-- > const_iv; )
798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	835	}
800		836
801	void	837	void
802	warn (const char *msg)	838	warn (const char *msg)
803	CODE:	839	CODE:
…		…
812	_exit (int status)	848	_exit (int status)
813		849
814	NV	850	NV
815	NOW ()	851	NOW ()
816	CODE:	852	CODE:
817	RETVAL = NOW;	853	RETVAL = ev::now ();
818	OUTPUT:	854	OUTPUT:
819	RETVAL	855	RETVAL
820		856
821	int	857	int
822	GET_BASEFG (int rend)	858	GET_BASEFG (int rend)
…		…
833	RETVAL	869	RETVAL
834		870
835	int	871	int
836	SET_FGCOLOR (int rend, int new_color)	872	SET_FGCOLOR (int rend, int new_color)
837	CODE:	873	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	874	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	875	OUTPUT:
840	RETVAL	876	RETVAL
841		877
842	int	878	int
843	SET_BGCOLOR (int rend, int new_color)	879	SET_BGCOLOR (int rend, int new_color)
844	CODE:	880	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	881	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	882	OUTPUT:
847	RETVAL	883	RETVAL
848		884
849	int	885	int
850	GET_CUSTOM (int rend)	886	GET_CUSTOM (int rend)
851	CODE:	887	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	888	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	889	OUTPUT:
854	RETVAL	890	RETVAL
855		891
856	int	892	int
857	SET_CUSTOM (int rend, int new_value)	893	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	900	| ((new_value << RS_customShift) & RS_customMask);
865	}	901	}
866	OUTPUT:	902	OUTPUT:
867	RETVAL	903	RETVAL
868		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
869	MODULE = urxvt PACKAGE = urxvt::term	945	MODULE = urxvt PACKAGE = urxvt::term
870		946
871	SV *	947	SV *
872	_new (...)	948	_new (AV *env, AV *arg)
873	CODE:	949	CODE:
874	{	950	{
875	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
876	croak ("first argument to urxvt::term->_new must be arrayref");
877
878	rxvt_term *term = new rxvt_term;	951	rxvt_term *term = new rxvt_term;
879		952
880	term->argv = new stringvec;	953	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	954	for (int i = 0; i <= AvFILL (arg); i++)
882
883	for (int i = 1; i < items; i++)
884	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	955	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		956
886	AV *envv = (AV *)SvRV (ST (0));	957	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	958	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	959	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		960
894	try	961	try
895	{	962	{
896	success = term->init (term->argv->size (), term->argv->begin ());	963	term->init (argv, envv);
897	}	964	}
898	catch (const class rxvt_failure_exception &e)	965	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	966	{
905	term->destroy ();	967	term->destroy ();
906	croak ("error while initializing new terminal instance");	968	croak ("error while initializing new terminal instance");
907	}	969	}
908		970
…		…
913	RETVAL	975	RETVAL
914		976
915	void	977	void
916	rxvt_term::destroy ()	978	rxvt_term::destroy ()
917		979
918	#if ENABLE_PERL_FRILLS
919
920	void
921	rxvt_term::XListProperties (U32 window)
922	PPCODE:
923	{
924	int count;
925	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
926
927	EXTEND (SP, count);
928	while (count--)
929	PUSHs (newSVuv ((U32)props [count]));
930
931	XFree (props);
932	}
933
934	void
935	rxvt_term::XGetWindowProperty (U32 window, U32 property)
936	PPCODE:
937	{
938	Atom type;
939	int format;
940	unsigned long nitems;
941	unsigned long bytes_after;
942	unsigned char *prop;
943	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
944	0, 1<<30, 0, AnyPropertyType,
945	&type, &format, &nitems, &bytes_after, &prop);
946	if (type != None)
947	{
948	EXTEND (SP, 3);
949	PUSHs (newSVuv ((U32)type));
950	PUSHs (newSViv (format));
951	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
952	XFree (prop);
953	}
954	}
955
956	void
957	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
958	CODE:
959	{
960	STRLEN len;
961	char *data_ = SvPVbyte (data, len);
962
963	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
964	type, format, PropModeReplace,
965	(unsigned char *)data, len * 8 / format);
966	}
967
968	void
969	rxvt_term::XDeleteProperty (U32 window, U32 property)
970	CODE:
971	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
972
973	U32
974	rxvt_term::DefaultRootWindow ()
975	CODE:
976	RETVAL = (U32)THIS->display->root;
977	OUTPUT:
978	RETVAL
979
980	U32
981	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
982	CODE:
983	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
984	x, y, width, height, 0,
985	THIS->pix_colors_focused[Color_border],
986	THIS->pix_colors_focused[Color_border]);
987	OUTPUT:
988	RETVAL
989
990	void
991	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
992	CODE:
993	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
994
995	void
996	rxvt_term::XMapWindow (U32 window)
997	CODE:
998	XMapWindow (THIS->display->display, (Window)window);
999
1000	void
1001	rxvt_term::XUnmapWindow (U32 window)
1002	CODE:
1003	XUnmapWindow (THIS->display->display, (Window)window);
1004
1005	#endif
1006
1007	void	980	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	981	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	982	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	983	THIS->perl.should_invoke [htype] += inc;
1011		984
1012	void	985	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	986	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	987	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	988	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	989	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	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);
1018		1009
1019	bool	1010	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	1011	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	1012	CODE:
1022	{	1013	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	1014	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		1015
1025	THIS->perl.grabtime = 0;	1016	THIS->perl.grabtime = 0;
1026		1017
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1018	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	1020	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1021	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	1022	THIS->perl.grabtime = eventtime;
1032	else	1023	else
1033	XUngrabPointer (THIS->display->display, eventtime);	1024	XUngrabPointer (THIS->dpy, eventtime);
1034		1025
1035	RETVAL = !!THIS->perl.grabtime;	1026	RETVAL = !!THIS->perl.grabtime;
1036	}	1027	}
1037	OUTPUT:	1028	OUTPUT:
1038	RETVAL	1029	RETVAL
1039		1030
1040	void	1031	void
1041	rxvt_term::allow_events_async ()	1032	rxvt_term::allow_events_async ()
1042	CODE:	1033	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1035
1045	void	1036	void
1046	rxvt_term::allow_events_sync ()	1037	rxvt_term::allow_events_sync ()
1047	CODE:	1038	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1039	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1040
1050	void	1041	void
1051	rxvt_term::allow_events_replay ()	1042	rxvt_term::allow_events_replay ()
1052	CODE:	1043	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1044	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1045	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1046
1056	void	1047	void
1057	rxvt_term::ungrab ()	1048	rxvt_term::ungrab ()
1058	CODE:	1049	CODE:
1059	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
1060		1075
1061	int	1076	int
1062	rxvt_term::strwidth (SV *str)	1077	rxvt_term::strwidth (SV *str)
1063	CODE:	1078	CODE:
1064	{	1079	{
1065	wchar_t *wstr = sv2wcs (str);	1080	wchar_t *wstr = sv2wcs (str);
1066		1081
1067	rxvt_push_locale (THIS->locale);	1082	rxvt_push_locale (THIS->locale);
1068	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	}
1069	rxvt_pop_locale ();	1091	rxvt_pop_locale ();
1070		1092
1071	free (wstr);	1093	free (wstr);
1072	}	1094	}
1073	OUTPUT:	1095	OUTPUT:
…		…
1108	OUTPUT:	1130	OUTPUT:
1109	RETVAL	1131	RETVAL
1110		1132
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1133	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1134
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1135	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1136	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1137	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1138	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1139	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1140	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1141	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1142	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#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)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1148	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1149	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1150	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1151
1126	int	1152	int
1127	rxvt_term::width ()	1153	rxvt_term::width ()
1128	ALIAS:	1154	ALIAS:
1129	width = TERM_OFFSET_width	1155	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1156	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1157	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1158	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1159	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1160	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1161	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1162	focus = TERM_OFFSET_focus
1137	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
1138	saveLines = TERM_OFFSET_saveLines	1168	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1169	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1170	top_row = TERM_OFFSET_top_row
1141	CODE:	1171	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1172	RETVAL = *(int *)((char *)THIS + ix);
1143	OUTPUT:	1173	OUTPUT:
1144	RETVAL	1174	RETVAL
1145		1175
…		…
1147	rxvt_term::ModLevel3Mask ()	1177	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1178	ALIAS:
1149	ModLevel3Mask = 0	1179	ModLevel3Mask = 0
1150	ModMetaMask = 1	1180	ModMetaMask = 1
1151	ModNumLockMask = 2	1181	ModNumLockMask = 2
		1182	current_screen = 3
		1183	hidden_cursor = 4
1152	CODE:	1184	CODE:
1153	switch (ix)	1185	switch (ix)
1154	{	1186	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1187	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1188	case 1: RETVAL = THIS->ModMetaMask; break;
1157	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
1158	}	1194	}
1159	OUTPUT:	1195	OUTPUT:
1160	RETVAL	1196	RETVAL
1161		1197
1162	char *	1198	char *
…		…
1172	}	1208	}
1173	OUTPUT:	1209	OUTPUT:
1174	RETVAL	1210	RETVAL
1175		1211
1176	SV *	1212	SV *
1177	rxvt_term::_env ()	1213	rxvt_term::envv ()
		1214	ALIAS:
		1215	argv = 1
1178	CODE:	1216	PPCODE:
1179	{	1217	{
1180	if (THIS->envv)	1218	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1219
		1220	EXTEND (SP, vec->size ());
		1221
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1222	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1223	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1224	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1225	}
		1226
		1227	int
		1228	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1229	CODE:
		1230	RETVAL = THIS->pty_ev.events;
		1231	if (events != ev::UNDEF)
		1232	THIS->pty_ev.set (events);
		1233	OUTPUT:
		1234	RETVAL
		1235
		1236	int
		1237	rxvt_term::pty_fd ()
		1238	CODE:
		1239	RETVAL = THIS->pty->pty;
		1240	OUTPUT:
		1241	RETVAL
		1242
		1243	Window
		1244	rxvt_term::parent ()
		1245	CODE:
		1246	RETVAL = THIS->parent;
1193	OUTPUT:	1247	OUTPUT:
1194	RETVAL	1248	RETVAL
1195		1249
1196	int	1250	Window
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1198	CODE:
1199	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)
1201	THIS->pty_ev.set (events);
1202	OUTPUT:
1203	RETVAL
1204
1205	U32
1206	rxvt_term::parent ()
1207	CODE:
1208	RETVAL = (U32)THIS->parent [0];
1209	OUTPUT:
1210	RETVAL
1211
1212	U32
1213	rxvt_term::vt ()	1251	rxvt_term::vt ()
1214	CODE:	1252	CODE:
1215	RETVAL = (U32)THIS->vt;	1253	RETVAL = THIS->vt;
1216	OUTPUT:	1254	OUTPUT:
1217	RETVAL	1255	RETVAL
1218		1256
1219	void	1257	void
1220	rxvt_term::vt_emask_add (U32 emask)	1258	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1280	}
1243	OUTPUT:	1281	OUTPUT:
1244	RETVAL	1282	RETVAL
1245		1283
1246	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
1247	rxvt_term::want_refresh ()	1320	rxvt_term::want_refresh ()
1248	CODE:	1321	CODE:
1249	THIS->want_refresh = 1;	1322	THIS->want_refresh = 1;
		1323	THIS->refresh_check ();
1250		1324
1251	void	1325	void
1252	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)
1253	PPCODE:	1327	PPCODE:
1254	{	1328	{
…		…
1257		1331
1258	line_t &l = ROW(row_number);	1332	line_t &l = ROW(row_number);
1259		1333
1260	if (GIMME_V != G_VOID)	1334	if (GIMME_V != G_VOID)
1261	{	1335	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1336	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1337
1264	for (int col = 0; col < THIS->ncol; col++)	1338	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1339	wstr [col] = l.t [col];
1266		1340
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1341	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1342	}
1271		1343
1272	if (new_text)	1344	if (new_text)
1273	{	1345	{
1274	wchar_t *wstr = sv2wcs (new_text);	1346	wchar_t *wstr = sv2wcs (new_text);
1275		1347
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1348	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1349
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1350	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1351	{
1280	free (wstr);	1352	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1353	croak ("new_text extends beyond horizontal margins");
1282	}	1354	}
1283		1355
…		…
1317	croak ("new_rend must be arrayref");	1389	croak ("new_rend must be arrayref");
1318		1390
1319	AV *av = (AV *)SvRV (new_rend);	1391	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1392	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1393
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1394	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1395	croak ("new_rend array extends beyond horizontal margins");
1324		1396
1325	for (int col = start_col; col < start_col + len; col++)	1397	for (int col = start_col; col < start_col + len; col++)
1326	{	1398	{
1327	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;
…		…
1367	rxvt_term::special_encode (SV *string)	1439	rxvt_term::special_encode (SV *string)
1368	CODE:	1440	CODE:
1369	{	1441	{
1370	wchar_t *wstr = sv2wcs (string);	1442	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1443	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1444	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1445
1374	rxvt_push_locale (THIS->locale);	1446	rxvt_push_locale (THIS->locale);
1375		1447
1376	wchar_t *r = rstr;	1448	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1449	for (wchar_t *s = wstr; *s; s++)
		1450	{
		1451	int w = WCWIDTH (*s);
		1452
1378	if (wcwidth (*s) == 0)	1453	if (w == 0)
1379	{	1454	{
1380	if (r == rstr)	1455	if (r == rstr)
1381	croak ("leading combining character unencodable");	1456	croak ("leading combining character unencodable");
1382		1457
1383	unicode_t n = rxvt_compose (r[-1], *s);	1458	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1459	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1460	n = rxvt_composite.compose (r[-1], *s);
1386		1461
1387	r[-1] = n;	1462	r[-1] = n;
1388	}	1463	}
1389	#if !UNICODE_3	1464	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1465	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1466	*r++ = rxvt_composite.compose (*s);
1392	#endif	1467	#endif
1393	else	1468	else
1394	*r++ = *s;	1469	*r++ = *s;
		1470
		1471	// the *2 above only allows wcwidth <= 2
		1472	if (w > 1)
		1473	*r++ = NOCHAR;
		1474	}
1395		1475
1396	rxvt_pop_locale ();	1476	rxvt_pop_locale ();
1397		1477
1398	RETVAL = wcs2sv (rstr, r - rstr);	1478	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1479	}
1402	OUTPUT:	1480	OUTPUT:
1403	RETVAL	1481	RETVAL
1404		1482
1405	SV *	1483	SV *
1406	rxvt_term::special_decode (SV *text)	1484	rxvt_term::special_decode (SV *text)
1407	CODE:	1485	CODE:
1408	{	1486	{
1409	wchar_t *wstr = sv2wcs (text);	1487	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1488	int dlen = 0;
1412		1489
1413	// find length	1490	// find length
1414	for (wchar_t *s = wstr; *s; s++)	1491	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1492	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1494	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1495	dlen += rxvt_composite.expand (*s, 0);
1419	else	1496	else
1420	dlen++;	1497	dlen++;
1421		1498
1422	wchar_t *rstr = new wchar_t [dlen];	1499	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1500
1424	// decode	1501	// decode
1425	wchar_t *r = rstr;	1502	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1503	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1504	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1507	r += rxvt_composite.expand (*s, r);
1431	else	1508	else
1432	*r++ = *s;	1509	*r++ = *s;
1433		1510
1434	RETVAL = wcs2sv (rstr, r - rstr);	1511	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1512	}
1438	OUTPUT:	1513	OUTPUT:
1439	RETVAL	1514	RETVAL
1440		1515
1441	void	1516	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1517	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1518	PPCODE:
1444	{	1519	{
1445	struct resval { const char *name; int value; } rslist [] = {	1520	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1521	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1522	# define reserve(name,count)
1448	# include "rsinc.h"	1523	# include "rsinc.h"
1449	# undef def	1524	# undef def
1450	# undef reserve	1525	# undef reserve
1451	};	1526	};
1452		1527
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1528	rs = rslist + ecb_array_length (rslist);
1454		1529
		1530	if (*name)
1455	do {	1531	{
		1532	do {
1456	if (rs-- == rslist)	1533	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1534	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1535	} while (strcmp (name, rs->name));
1459		1536
1460	index += rs->value;	1537	index += rs->value;
		1538	}
		1539	else
		1540	{
		1541	--rs;
		1542	name = "";
		1543	}
1461		1544
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1545	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	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);
1464		1547
1465	if (GIMME_V != G_VOID)	1548	if (GIMME_V != G_VOID)
…		…
1480		1563
1481	const char *	1564	const char *
1482	rxvt_term::x_resource (const char *name)	1565	rxvt_term::x_resource (const char *name)
1483		1566
1484	bool	1567	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1568	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1569	CODE:
1487	{	1570	{
1488	RETVAL = THIS->options & optval;	1571	RETVAL = THIS->option (optval);
1489		1572
1490	if (set >= 0)	1573	if (set >= 0)
1491	{	1574	{
1492	if (set)
1493	THIS->options |= optval;	1575	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1576
		1577	if (THIS->init_done) // avoid doing this before START
1497	switch (optval)	1578	switch (optval)
1498	{	1579	{
1499	case Opt_skipBuiltinGlyphs:	1580	case Opt_skipBuiltinGlyphs:
1500	THIS->set_fonts ();	1581	THIS->set_fonts ();
1501	THIS->scr_remap_chars ();	1582	THIS->scr_remap_chars ();
1502	THIS->scr_touch (true);	1583	THIS->scr_touch (true);
1503	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1504	break;	1586	break;
		1587	#ifdef CURSOR_BLINK
		1588	case Opt_cursorBlink:
		1589	THIS->cursor_blink_reset ();
		1590	break;
		1591	#endif
1505		1592
1506	case Opt_cursorUnderline:	1593	case Opt_cursorUnderline:
1507	THIS->want_refresh = 1;	1594	THIS->want_refresh = 1;
		1595	THIS->refresh_check ();
1508	break;	1596	break;
1509		1597
1510	# case Opt_scrollBar_floating:	1598	# case Opt_scrollBar_floating:
1511	# case Opt_scrollBar_right:	1599	# case Opt_scrollBar_right:
1512	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1600	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1513	# break;	1601	# break;
1514	}	1602	}
1515	}	1603	}
1516	}	1604	}
1517	OUTPUT:	1605	OUTPUT:
1518	RETVAL	1606	RETVAL
1519		1607
…		…
1522	CODE:	1610	CODE:
1523	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1611	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1524	THIS->keyboard->register_done ();	1612	THIS->keyboard->register_done ();
1525	OUTPUT:	1613	OUTPUT:
1526	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);
1527		1622
1528	void	1623	void
1529	rxvt_term::screen_cur (...)	1624	rxvt_term::screen_cur (...)
1530	PROTOTYPE: $;$$	1625	PROTOTYPE: $;$$
1531	ALIAS:	1626	ALIAS:
…		…
1545	EXTEND (SP, 2);	1640	EXTEND (SP, 2);
1546	PUSHs (sv_2mortal (newSViv (rc.row)));	1641	PUSHs (sv_2mortal (newSViv (rc.row)));
1547	PUSHs (sv_2mortal (newSViv (rc.col)));	1642	PUSHs (sv_2mortal (newSViv (rc.col)));
1548	}	1643	}
1549		1644
1550	if (items == 3)	1645	if (items >= 3)
1551	{	1646	{
1552	rc.row = SvIV (ST (1));	1647	rc.row = SvIV (ST (1));
1553	rc.col = SvIV (ST (2));	1648	rc.col = SvIV (ST (2));
1554		1649
1555	if (ix == 2 && rc.col == 0)	1650	if (ix == 2)
1556	{	1651	{
		1652	if (rc.col == 0)
		1653	{
		1654	// col == 0 means end of previous line
1557	rc.row--;	1655	rc.row--;
1558	rc.col = THIS->ncol;	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	}
1559	}	1664	}
1560		1665
1561	clamp_it (rc.col, 0, THIS->ncol);	1666	clamp_it (rc.col, 0, THIS->ncol);
1562	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1667	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1563		1668
1564	if (ix)	1669	if (ix)
		1670	{
		1671	THIS->selection.screen = THIS->current_screen;
		1672
1565	THIS->want_refresh = 1;	1673	THIS->want_refresh = 1;
		1674	THIS->refresh_check ();
1566	}	1675	}
		1676	}
1567	}	1677	}
1568		1678
1569	char	1679	int
1570	rxvt_term::cur_charset ()	1680	rxvt_term::selection_screen (int screen = -1)
1571	CODE:	1681	CODE:
1572	RETVAL = THIS->charsets [THIS->screen.charset];	1682	RETVAL = THIS->selection.screen;
1573	OUTPUT:	1683	if (screen >= 0)
		1684	THIS->selection.screen = screen;
		1685	OUTPUT:
1574	RETVAL	1686	RETVAL
1575		1687
1576	#void	1688	void
1577	#rxvt_term::selection_clear ()	1689	rxvt_term::selection_clear (bool clipboard = false)
1578		1690
1579	void	1691	void
1580	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1692	rxvt_term::selection_make (Time eventtime, bool rect = false)
1581	CODE:	1693	CODE:
1582	THIS->selection.op = SELECTION_CONT;	1694	THIS->selection.op = SELECTION_CONT;
1583	THIS->selection.rect = rect;	1695	THIS->selection.rect = rect;
1584	THIS->selection_make (eventtime);	1696	THIS->selection_make (eventtime);
1585		1697
1586	int	1698	int
1587	rxvt_term::selection_grab (U32 eventtime)	1699	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1588		1700
1589	void	1701	void
1590	rxvt_term::selection (SV *newtext = 0)	1702	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1591	PPCODE:	1703	PPCODE:
1592	{	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
1593	if (GIMME_V != G_VOID)	1708	if (GIMME_V != G_VOID)
1594	XPUSHs (THIS->selection.text	1709	XPUSHs (text
1595	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1710	? sv_2mortal (wcs2sv (text, len))
1596	: &PL_sv_undef);	1711	: &PL_sv_undef);
1597		1712
1598	if (newtext)	1713	if (newtext)
1599	{	1714	{
1600	free (THIS->selection.text);	1715	free (text);
1601		1716
1602	THIS->selection.text = sv2wcs (newtext);	1717	text = sv2wcs (newtext);
1603	THIS->selection.len = wcslen (THIS->selection.text);	1718	len = wcslen (text);
1604	}	1719	}
1605	}	1720	}
		1721
		1722	char
		1723	rxvt_term::cur_charset ()
		1724	CODE:
		1725	RETVAL = THIS->charsets [THIS->screen.charset];
		1726	OUTPUT:
		1727	RETVAL
1606		1728
1607	void	1729	void
1608	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)
1609		1731
1610	void	1732	void
1611	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)
1612		1734
1613	void	1735	void
1614	rxvt_term::scr_bell ()	1736	rxvt_term::scr_bell ()
		1737
		1738	void
		1739	rxvt_term::scr_recolour (bool refresh = true);
		1740
		1741	void
		1742	rxvt_term::scr_change_screen (int screen)
1615		1743
1616	void	1744	void
1617	rxvt_term::scr_add_lines (SV *string)	1745	rxvt_term::scr_add_lines (SV *string)
1618	CODE:	1746	CODE:
1619	{	1747	{
…		…
1629	char *str = SvPVbyte (octets, len);	1757	char *str = SvPVbyte (octets, len);
1630	C_ARGS:	1758	C_ARGS:
1631	str, len	1759	str, len
1632		1760
1633	void	1761	void
		1762	rxvt_term::tt_paste (SV *octets)
		1763	INIT:
		1764	STRLEN len;
		1765	char *str = SvPVbyte (octets, len);
		1766	C_ARGS:
		1767	str, len
		1768
		1769	void
1634	rxvt_term::cmd_parse (SV *octets)	1770	rxvt_term::cmd_parse (SV *octets)
1635	CODE:	1771	CODE:
1636	{	1772	{
1637	STRLEN len;	1773	STRLEN len;
1638	char *str = SvPVbyte (octets, len);	1774	char *str = SvPVbyte (octets, len);
…		…
1660	o->self = (HV *)SvRV (RETVAL);	1796	o->self = (HV *)SvRV (RETVAL);
1661	}	1797	}
1662	OUTPUT:	1798	OUTPUT:
1663	RETVAL	1799	RETVAL
1664		1800
		1801	#############################################################################
		1802	# Various X Utility Functions
		1803	#############################################################################
		1804
		1805	void
		1806	rxvt_term::XListProperties (Window window)
		1807	PPCODE:
		1808	{
		1809	int count;
		1810	Atom *props = XListProperties (THIS->dpy, window, &count);
		1811
		1812	EXTEND (SP, count);
		1813	while (count--)
		1814	PUSHs (newSVuv ((U32)props [count]));
		1815
		1816	XFree (props);
		1817	}
		1818
		1819	void
		1820	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1821	PPCODE:
		1822	{
		1823	Atom type;
		1824	int format;
		1825	unsigned long nitems;
		1826	unsigned long bytes_after;
		1827	unsigned char *prop;
		1828
		1829	XGetWindowProperty (THIS->dpy, window, property,
		1830	0, 1<<24, 0, AnyPropertyType,
		1831	&type, &format, &nitems, &bytes_after, &prop);
		1832
		1833	if (type != None)
		1834	{
		1835	int elemsize = format == 16 ? sizeof (short)
		1836	: format == 32 ? sizeof (long)
		1837	: 1;
		1838
		1839	EXTEND (SP, 3);
		1840	PUSHs (newSVuv ((U32)type));
		1841	PUSHs (newSViv (format));
		1842	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1843	XFree (prop);
		1844	}
		1845	}
		1846
		1847	void
		1848	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1849	CODE:
		1850	{
		1851	STRLEN len;
		1852	char *data_ = SvPVbyte (data, len);
		1853
		1854	int elemsize = format == 16 ? sizeof (short)
		1855	: format == 32 ? sizeof (long)
		1856	: 1;
		1857
		1858	XChangeProperty (THIS->dpy, window, property,
		1859	type, format, PropModeReplace,
		1860	(unsigned char *)data_, len / elemsize);
		1861	}
		1862
		1863	Atom
		1864	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1865	C_ARGS: term->dpy, atom_name, only_if_exists
		1866
		1867	char *
		1868	XGetAtomName (rxvt_term *term, Atom atom)
		1869	C_ARGS: term->dpy, atom
		1870	CLEANUP:
		1871	XFree (RETVAL);
		1872
		1873	void
		1874	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1875	C_ARGS: term->dpy, window, property
		1876
		1877	Window
		1878	rxvt_term::DefaultRootWindow ()
		1879	CODE:
		1880	RETVAL = THIS->display->root;
		1881	OUTPUT:
		1882	RETVAL
		1883
		1884	#if 0
		1885
		1886	Window
		1887	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1888	C_ARGS: term->dpy, (Window)parent,
		1889	x, y, width, height, 0,
		1890	term->pix_colors_focused[Color_border],
		1891	term->pix_colors_focused[Color_border]
		1892
		1893	#endif
		1894
		1895	void
		1896	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1897	C_ARGS: term->dpy, window, parent, x, y
		1898
		1899	void
		1900	XMapWindow (rxvt_term *term, Window window)
		1901	C_ARGS: term->dpy, window
		1902
		1903	void
		1904	XUnmapWindow (rxvt_term *term, Window window)
		1905	C_ARGS: term->dpy, window
		1906
		1907	void
		1908	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1909	C_ARGS: term->dpy, window, x, y, width, height
		1910
		1911	void
		1912	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1913	CODE:
		1914	{
		1915	XWindowAttributes attr;
		1916	XGetWindowAttributes (THIS->dpy, window, &attr);
		1917	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1918	}
		1919
		1920	void
		1921	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1922	PPCODE:
		1923	{
		1924	int dx, dy;
		1925	Window child;
		1926
		1927	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1928	{
		1929	EXTEND (SP, 3);
		1930	PUSHs (newSViv (dx));
		1931	PUSHs (newSViv (dy));
		1932	PUSHs (newSVuv (child));
		1933	}
		1934	}
		1935
		1936	#############################################################################
		1937	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1938
		1939	#if HAVE_IMG
		1940
		1941	rxvt_img *
		1942	rxvt_term::new_img (SV *format, int width, int height)
		1943	CODE:
		1944	XRenderPictFormat *f = SvOK (format)
		1945	? XRenderFindVisualFormat (THIS->dpy, THIS->visual)
		1946	: XRenderFindStandardFormat (THIS->dpy, SvIV (format));
		1947	RETVAL = new rxvt_img (THIS, f, width, height);
		1948	OUTPUT:
		1949	RETVAL
		1950
		1951	#if ENABLE_TRANSPARENCY
		1952
		1953	#if 0
		1954
		1955	rxvt_img *
		1956	rxvt_term::new_img_from_root ()
		1957	CODE:
		1958	RETVAL = rxvt_img::new_from_root (THIS);
		1959	OUTPUT:
		1960	RETVAL
		1961
		1962	#endif
		1963
		1964	#endif
		1965
		1966	#if HAVE_PIXBUF
		1967
		1968	rxvt_img *
		1969	rxvt_term::new_img_from_file (octet_string filename)
		1970	CODE:
		1971	try
		1972	{
		1973	RETVAL = rxvt_img::new_from_file (THIS, filename);
		1974	}
		1975	catch (const class rxvt_failure_exception &e)
		1976	{
		1977	croak ("new_img_from_file failed");
		1978	}
		1979	OUTPUT:
		1980	RETVAL
		1981
		1982	#endif
		1983
		1984	#if HAVE_BG_PIXMAP
		1985
		1986	void
		1987	rxvt_term::set_background (rxvt_img *img)
		1988	CODE:
		1989	THIS->bg_destroy ();
		1990	THIS->bg_pixmap = None;
		1991	THIS->bg_flags &= ~rxvt_term::BG_NEEDS_REFRESH;
		1992
		1993	if (img) // TODO: cannot be false
		1994	{
		1995	img->unshare ();
		1996	THIS->bg_pixmap = img->steal ();
		1997	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		1998	THIS->bg_valid_since = ev::now (); // TODO: extra bloat
		1999	}
		2000
		2001	#endif
		2002
		2003	#endif
		2004
		2005	#############################################################################
		2006	# urxvt::overlay
		2007	#############################################################################
		2008
1665	MODULE = urxvt PACKAGE = urxvt::overlay	2009	MODULE = urxvt PACKAGE = urxvt::overlay
1666		2010
1667	void	2011	void
1668	overlay::set (int x, int y, SV *text, SV *rend = 0)	2012	overlay::set (int x, int y, SV *text, SV *rend = 0)
1669		2013
…		…
1674	overlay::hide ()	2018	overlay::hide ()
1675		2019
1676	void	2020	void
1677	overlay::DESTROY ()	2021	overlay::DESTROY ()
1678		2022
		2023	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2024
		2025	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2026
		2027	#if HAVE_PIXBUF
		2028
		2029	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2030	C_ARGS: filename, 0
		2031
		2032	void
		2033	DESTROY (urxvt::pixbuf self)
		2034	CODE:
		2035	gdk_pixbuf_unref (self);
		2036
		2037	#endif
		2038
1679	MODULE = urxvt PACKAGE = urxvt::timer	2039	MODULE = urxvt PACKAGE = urxvt::img
1680		2040
1681	SV *	2041	#if HAVE_IMG
1682	timer::new ()
1683	CODE:
1684	timer *w = new timer;
1685	w->start (NOW);
1686	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1687	w->self = (HV *)SvRV (RETVAL);
1688	OUTPUT:
1689	RETVAL
1690		2042
1691	timer *	2043	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1692	timer::cb (SV *cb)	2044	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1693	CODE:
1694	THIS->cb (cb);
1695	RETVAL = THIS;
1696	OUTPUT:
1697	RETVAL
1698		2045
1699	NV	2046	int
1700	timer::at ()	2047	rxvt_img::w ()
1701	CODE:	2048	CODE:
1702	RETVAL = THIS->at;	2049	RETVAL = THIS->w;
1703	OUTPUT:	2050	OUTPUT:
1704	RETVAL	2051	RETVAL
1705		2052
1706	timer *	2053	int
1707	timer::interval (NV interval)	2054	rxvt_img::h ()
1708	CODE:	2055	CODE:
1709	THIS->interval = interval;
1710	RETVAL = THIS;	2056	RETVAL = THIS->h;
1711	OUTPUT:	2057	OUTPUT:
1712	RETVAL	2058	RETVAL
1713		2059
1714	timer *	2060	bool
1715	timer::set (NV tstamp)	2061	rxvt_img::shared ()
1716	CODE:	2062	CODE:
1717	THIS->set (tstamp);	2063	RETVAL = THIS->shared;
		2064	OUTPUT:
		2065	RETVAL
		2066
		2067	Pixmap
		2068	rxvt_img::pm ()
		2069	CODE:
1718	RETVAL = THIS;	2070	RETVAL = THIS->pm;
1719	OUTPUT:	2071	OUTPUT:
1720	RETVAL
1721
1722	timer *
1723	timer::start (NV tstamp = THIS->at)
1724	CODE:
1725	THIS->start (tstamp);
1726	RETVAL = THIS;	2072	RETVAL
1727	OUTPUT:
1728	RETVAL
1729		2073
1730	timer *
1731	timer::after (NV delay)
1732	CODE:
1733	THIS->start (NOW + delay);
1734	RETVAL = THIS;
1735	OUTPUT:
1736	RETVAL
1737
1738	timer *
1739	timer::stop ()
1740	CODE:
1741	THIS->stop ();
1742	RETVAL = THIS;
1743	OUTPUT:
1744	RETVAL
1745
1746	void	2074	void
		2075	rxvt_img::fill (SV *c)
		2076	INIT:
		2077	rxvt_color rc;
		2078	parse_color (THIS->s, rc, c);
		2079	C_ARGS: rc
		2080
		2081	void
1747	timer::DESTROY ()	2082	rxvt_img::DESTROY ()
1748
1749	MODULE = urxvt PACKAGE = urxvt::iow
1750
1751	SV *
1752	iow::new ()
1753	CODE:	2083	CODE:
1754	iow *w = new iow;	2084	delete THIS;
1755	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1756	w->self = (HV *)SvRV (RETVAL);
1757	OUTPUT:
1758	RETVAL
1759		2085
1760	iow *
1761	iow::cb (SV *cb)
1762	CODE:
1763	THIS->cb (cb);
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	iow *
1769	iow::fd (int fd)
1770	CODE:
1771	THIS->fd = fd;
1772	RETVAL = THIS;
1773	OUTPUT:
1774	RETVAL
1775
1776	iow *
1777	iow::events (short events)
1778	CODE:
1779	THIS->events = events;
1780	RETVAL = THIS;
1781	OUTPUT:
1782	RETVAL
1783
1784	iow *
1785	iow::start ()
1786	CODE:
1787	THIS->start ();
1788	RETVAL = THIS;
1789	OUTPUT:
1790	RETVAL
1791
1792	iow *
1793	iow::stop ()
1794	CODE:
1795	THIS->stop ();
1796	RETVAL = THIS;
1797	OUTPUT:
1798	RETVAL
1799
1800	void	2086	void
1801	iow::DESTROY ()	2087	rxvt_img::blur (int rh, int rv)
1802		2088
		2089	void
		2090	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1803		2091
		2092	void
		2093	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2094
		2095	void
		2096	rxvt_img::unshare ()
		2097
		2098	rxvt_img *
		2099	rxvt_img::clone ()
		2100
		2101	rxvt_img *
		2102	rxvt_img::transform (int new_width, int new_height, int repeat, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2103	INIT:
		2104	double matrix[9] = {
		2105	p11, p12, p13,
		2106	p21, p22, p23,
		2107	p31, p32, p33
		2108	};
		2109	C_ARGS: new_width, new_height, repeat, matrix
		2110
		2111	rxvt_img *
		2112	rxvt_img::scale (int new_width, int new_height)
		2113
		2114	rxvt_img *
		2115	rxvt_img::rotate (int new_width, int new_height, int repeat, int x, int y, NV phi)
		2116
		2117	#endif
		2118

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines