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 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs.
Revision 1.115 by ayin, Wed Oct 31 09:55:24 2007 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) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
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.
…		…
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#ifdef HAVE_SCROLLBARS
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
39		49
40	#undef LINENO	50	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	52	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
…		…
51	char *str = SvPVutf8 (sv, len);	61	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	62	return rxvt_utf8towcs (str, len);
53	}	63	}
54		64
55	static SV *	65	static SV *
56	new_ref (HV *hv, const char *klass)	66	wcs2sv (wchar_t *wstr, int len = -1)
57	{	67	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	68	char *str = rxvt_wcstoutf8 (wstr, len);
59	}
60		69
61	//TODO: use magic	70	SV *sv = newSVpv (str, 0);
		71	SvUTF8_on (sv);
		72	free (str);
		73
		74	return sv;
		75	}
		76
62	static SV *	77	static SV *
63	newSVptr (void *ptr, const char *klass)	78	newSVptr (void *ptr, const char *klass)
64	{	79	{
65	HV *hv = newHV ();	80	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	81	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		83	}
		84
		85	static void
		86	clearSVptr (SV *sv)
		87	{
		88	if (SvROK (sv))
		89	sv = SvRV (sv);
		90
		91	hv_clear ((HV *)sv);
		92	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	93	}
69		94
70	static long	95	static long
71	SvPTR (SV *sv, const char *klass)	96	SvPTR (SV *sv, const char *klass)
72	{	97	{
73	if (!sv_derived_from (sv, klass))	98	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	99	croak ("object of type %s expected", klass);
75		100
76	IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1));	101	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		102
78	if (!iv)	103	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	104	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		105
81	return (long)iv;	106	return (long)mg->mg_ptr;
82	}	107	}
83		108
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	109	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	110	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
86		111
87	/////////////////////////////////////////////////////////////////////////////	112	/////////////////////////////////////////////////////////////////////////////
88		113
89	struct perl_watcher	114	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
90	{	115
91	SV *cbsv;	116	class overlay {
		117	rxvt_term *THIS;
		118	AV *overlay_av;
		119	int x, y, w, h;
		120	int border;
		121	text_t **text;
		122	rend_t **rend;
		123
		124	public:
92	HV *self;	125	HV *self;
93		126
94	perl_watcher ()	127	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
95	: cbsv (newSV (0))	128	~overlay ();
96	{
97	}
98		129
99	~perl_watcher ()	130	void show ();
100	{	131	void hide ();
101	SvREFCNT_dec (cbsv);
102	}
103		132
104	void cb (SV *cb)	133	void swap ();
105	{
106	sv_setsv (cbsv, cb);
107	}
108		134
109	void invoke (const char *type, SV *self, int arg = -1);	135	void set (int x, int y, SV *str, SV *rend);
110	};	136	};
111		137
112	void	138	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
113	perl_watcher::invoke (const char *type, SV *self, int arg)	139	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
114	{	140	{
115	dSP;	141	if (w < 0) w = 0;
		142	if (h < 0) h = 0;
116		143
117	ENTER;	144	if (border == 2)
118	SAVETMPS;
119
120	PUSHMARK (SP);
121
122	XPUSHs (sv_2mortal (self));
123
124	if (arg >= 0)
125	XPUSHs (sv_2mortal (newSViv (arg)));
126
127	PUTBACK;
128	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
129	SPAGAIN;
130
131	PUTBACK;
132	FREETMPS;
133	LEAVE;
134
135	if (SvTRUE (ERRSV))
136	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
137	}
138
139	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
141
142	struct timer : time_watcher, perl_watcher
143	{
144	timer ()
145	: time_watcher (this, &timer::execute)
146	{	145	{
		146	w += 2;
		147	h += 2;
147	}	148	}
148		149
149	void execute (time_watcher &w)	150	text = new text_t *[h];
		151	rend = new rend_t *[h];
		152
		153	for (int y = 0; y < h; y++)
150	{	154	{
151	invoke ("urxvt::timer", newSVtimer (this));	155	text_t *tp = text[y] = new text_t[w];
		156	rend_t *rp = rend[y] = new rend_t[w];
		157
		158	text_t t0, t1, t2;
		159	rend_t r = rstyle;
		160
		161	if (border == 2)
		162	{
		163	if (y == 0)
		164	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		165	else if (y < h - 1)
		166	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		167	else
		168	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		169
		170	*tp++ = t0;
		171	*rp++ = r;
		172
		173	for (int x = w - 2; x-- > 0; )
		174	{
		175	*tp++ = t1;
		176	*rp++ = r;
		177	}
		178
		179	*tp = t2;
		180	*rp = r;
		181	}
		182	else
		183	for (int x = w; x-- > 0; )
		184	{
		185	*tp++ = 0x0020;
		186	*rp++ = r;
		187	}
152	}	188	}
153	};
154		189
155	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
156	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
157
158	struct iow : io_watcher, perl_watcher
159	{
160	iow ()	190	show ();
161	: io_watcher (this, &iow::execute)	191	}
		192
		193	overlay::~overlay ()
		194	{
		195	hide ();
		196
		197	for (int y = h; y--; )
162	{	198	{
		199	delete [] text[y];
		200	delete [] rend[y];
163	}	201	}
164		202
165	void execute (io_watcher &w, short revents)	203	delete [] text;
		204	delete [] rend;
		205	}
		206
		207	void
		208	overlay::show ()
		209	{
		210	if (overlay_av)
		211	return;
		212
		213	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		214	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		215	));
		216	av_push (overlay_av, newSViv ((long)this));
		217
		218	THIS->want_refresh = 1;
		219	}
		220
		221	void
		222	overlay::hide ()
		223	{
		224	if (!overlay_av)
		225	return;
		226
		227	int i;
		228
		229	for (i = AvFILL (overlay_av); i >= 0; i--)
		230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
		231	break;
		232
		233	for (; i < AvFILL (overlay_av); i++)
		234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		235
		236	av_pop (overlay_av);
		237
		238	SvREFCNT_dec (overlay_av);
		239	overlay_av = 0;
		240
		241	THIS->want_refresh = 1;
		242	}
		243
		244	void overlay::swap ()
		245	{
		246	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		247	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		248
		249	int ov_w = min (w, THIS->ncol - ov_x);
		250	int ov_h = min (h, THIS->nrow - ov_y);
		251
		252	for (int y = ov_h; y--; )
166	{	253	{
167	invoke ("urxvt::iow", newSViow (this), revents);	254	text_t *t1 = text [y];
		255	rend_t *r1 = rend [y];
		256
		257	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
		258	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
		259
		260	for (int x = ov_w; x--; )
		261	{
		262	text_t t = *t1; *t1++ = *t2; *t2++ = t;
		263	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		264	}
168	}	265	}
169	};	266
		267	}
		268
		269	void overlay::set (int x, int y, SV *text, SV *rend)
		270	{
		271	x += border;
		272	y += border;
		273
		274	if (!IN_RANGE_EXC (y, 0, h - border))
		275	return;
		276
		277	wchar_t *wtext = sv2wcs (text);
		278
		279	for (int col = min (wcslen (wtext), w - x - border); col--; )
		280	this->text [y][x + col] = wtext [col];
		281
		282	free (wtext);
		283
		284	if (rend)
		285	{
		286	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
		287	croak ("rend must be arrayref");
		288
		289	AV *av = (AV *)SvRV (rend);
		290
		291	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
		292	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		293	}
		294
		295	THIS->want_refresh = 1;
		296	}
170		297
171	/////////////////////////////////////////////////////////////////////////////	298	/////////////////////////////////////////////////////////////////////////////
172		299
		300	#define IOM_CLASS "urxvt"
		301	#define IOM_WARN rxvt_warn
		302	#include <iom_perl.h>
		303
		304	/////////////////////////////////////////////////////////////////////////////
		305
173	struct rxvt_perl_interp rxvt_perl;	306	struct rxvt_perl_interp rxvt_perl;
174		307
175	static PerlInterpreter *perl;	308	static PerlInterpreter *perl;
176
177	rxvt_perl_interp::rxvt_perl_interp ()
178	{
179	}
180		309
181	rxvt_perl_interp::~rxvt_perl_interp ()	310	rxvt_perl_interp::~rxvt_perl_interp ()
182	{	311	{
183	if (perl)	312	if (perl)
184	{	313	{
…		…
186	perl_free (perl);	315	perl_free (perl);
187	}	316	}
188	}	317	}
189		318
190	void	319	void
191	rxvt_perl_interp::init ()	320	rxvt_perl_interp::init (rxvt_term *term)
192	{	321	{
193	if (!perl)	322	if (!perl)
194	{	323	{
		324	rxvt_push_locale (""); // perl init destroys current locale
		325
		326	perl_environ = rxvt_environ;
		327	swap (perl_environ, environ);
		328
195	char *argv[] = {	329	char *argv[] = {
196	"",	330	"",
197	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	331	"-e"
		332	"BEGIN {"
		333	" urxvt->bootstrap;"
		334	" unshift @INC, '" LIBDIR "';"
		335	"}"
		336	""
		337	"use urxvt;"
198	};	338	};
199		339
200	perl = perl_alloc ();	340	perl = perl_alloc ();
201	perl_construct (perl);	341	perl_construct (perl);
202		342
…		…
207		347
208	perl_destruct (perl);	348	perl_destruct (perl);
209	perl_free (perl);	349	perl_free (perl);
210	perl = 0;	350	perl = 0;
211	}	351	}
		352
		353	swap (perl_environ, environ);
		354
		355	rxvt_pop_locale ();
		356	}
		357
		358	if (perl)
		359	{
		360	// runs outside of perls ENV
		361	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		362	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		363	}
		364	}
		365
		366	static void
		367	ungrab (rxvt_term *THIS)
		368	{
		369	if (THIS->perl.grabtime)
		370	{
		371	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		372	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		373	THIS->perl.grabtime = 0;
212	}	374	}
213	}	375	}
214		376
215	bool	377	bool
216	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	378	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
217	{	379	{
218	if (!perl	380	if (!perl || !term->perl.self)
219	|| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
220	return false;	381	return false;
221
222	if (htype == HOOK_INIT) // first hook ever called
223	term->self = (void *)newSVptr ((void *)term, "urxvt::term");
224		382
225	dSP;	383	// pre-handling of some events
226	va_list ap;	384	if (htype == HOOK_REFRESH_END)
		385	{
		386	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
227		387
228	va_start (ap, htype);	388	for (int i = 0; i <= AvFILL (av); i++)
		389	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		390	}
229		391
230	ENTER;	392	swap (perl_environ, environ);
231	SAVETMPS;
232		393
233	PUSHMARK (SP);	394	bool event_consumed;
234		395
235	XPUSHs (sv_2mortal (newSVterm (term)));	396	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
236	XPUSHs (sv_2mortal (newSViv (htype)));	397	|| term->perl.should_invoke [htype])
237		398	try
238	for (;;) {
239	data_type dt = (data_type)va_arg (ap, int);
240
241	switch (dt)
242	{	399	{
		400	dSP;
		401	va_list ap;
		402
		403	va_start (ap, htype);
		404
		405	ENTER;
		406	SAVETMPS;
		407
		408	PUSHMARK (SP);
		409
		410	XPUSHs (sv_2mortal (newSVterm (term)));
		411	XPUSHs (sv_2mortal (newSViv (htype)));
		412
		413	for (;;) {
		414	data_type dt = (data_type)va_arg (ap, int);
		415
		416	switch (dt)
		417	{
243	case DT_INT:	418	case DT_INT:
244	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	419	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
245	break;	420	break;
246		421
247	case DT_LONG:	422	case DT_LONG:
248	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	423	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
249	break;	424	break;
250		425
251	case DT_STRING:	426	case DT_STR:
252	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	427	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		428	break;
		429
		430	case DT_STR_LEN:
		431	{
		432	char *str = va_arg (ap, char *);
		433	int len = va_arg (ap, int);
		434
		435	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		436	}
		437	break;
		438
		439	case DT_WCS_LEN:
		440	{
		441	wchar_t *wstr = va_arg (ap, wchar_t *);
		442	int wlen = va_arg (ap, int);
		443
		444	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		445	}
253	break;	446	break;
254		447
		448	case DT_LCS_LEN:
		449	{
		450	long *lstr = va_arg (ap, long *);
		451	int llen = va_arg (ap, int);
		452
		453	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		454	}
		455	break;
		456
		457	case DT_XEVENT:
		458	{
		459	XEvent *xe = va_arg (ap, XEvent *);
		460	HV *hv = newHV ();
		461
		462	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		463	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		464	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		465	# undef set
		466
		467	setiv (type, xe->type);
		468	setiv (send_event, xe->xany.send_event);
		469	setiv (serial, xe->xany.serial);
		470
		471	switch (xe->type)
		472	{
		473	case KeyPress:
		474	case KeyRelease:
		475	case ButtonPress:
		476	case ButtonRelease:
		477	case MotionNotify:
		478	setuv (window, xe->xmotion.window);
		479	setuv (root, xe->xmotion.root);
		480	setuv (subwindow, xe->xmotion.subwindow);
		481	setuv (time, xe->xmotion.time);
		482	setiv (x, xe->xmotion.x);
		483	setiv (y, xe->xmotion.y);
		484	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		485	setiv (col, xe->xmotion.x / term->fwidth);
		486	setiv (x_root, xe->xmotion.x_root);
		487	setiv (y_root, xe->xmotion.y_root);
		488	setuv (state, xe->xmotion.state);
		489
		490	switch (xe->type)
		491	{
		492	case KeyPress:
		493	case KeyRelease:
		494	setuv (keycode, xe->xkey.keycode);
		495	break;
		496
		497	case ButtonPress:
		498	case ButtonRelease:
		499	setuv (button, xe->xbutton.button);
		500	break;
		501
		502	case MotionNotify:
		503	setiv (is_hint, xe->xmotion.is_hint);
		504	break;
		505	}
		506
		507	break;
		508
		509	case MapNotify:
		510	case UnmapNotify:
		511	case ConfigureNotify:
		512	setuv (event, xe->xconfigure.event);
		513	setuv (window, xe->xconfigure.window);
		514
		515	switch (xe->type)
		516	{
		517	case ConfigureNotify:
		518	setiv (x, xe->xconfigure.x);
		519	setiv (y, xe->xconfigure.y);
		520	setiv (width, xe->xconfigure.width);
		521	setiv (height, xe->xconfigure.height);
		522	setuv (above, xe->xconfigure.above);
		523	break;
		524	}
		525
		526	break;
		527
		528	case PropertyNotify:
		529	setuv (window, xe->xproperty.window);
		530	setuv (atom, xe->xproperty.atom);
		531	setuv (time, xe->xproperty.time);
		532	setiv (state, xe->xproperty.state);
		533	break;
		534
		535	case ClientMessage:
		536	setuv (window, xe->xclient.window);
		537	setuv (message_type, xe->xclient.message_type);
		538	setuv (format, xe->xclient.format);
		539	setuv (l0, xe->xclient.data.l[0]);
		540	setuv (l1, xe->xclient.data.l[1]);
		541	setuv (l2, xe->xclient.data.l[2]);
		542	setuv (l3, xe->xclient.data.l[3]);
		543	setuv (l4, xe->xclient.data.l[4]);
		544	break;
		545	}
		546
		547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		548	}
		549	break;
		550
255	case DT_END:	551	case DT_END:
		552	goto call;
		553
		554	default:
		555	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
256	{	556	}
		557	}
		558
		559	call:
257	va_end (ap);	560	va_end (ap);
258		561
259	PUTBACK;	562	PUTBACK;
260	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);	563	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
261	SPAGAIN;	564	SPAGAIN;
262		565
263	if (count)	566	if (count)
264	{	567	{
265	SV *status = POPs;	568	SV *status = POPs;
266	count = SvTRUE (status);	569	count = SvTRUE (status);
267	}	570	}
268		571
269	PUTBACK;	572	PUTBACK;
270	FREETMPS;	573	FREETMPS;
271	LEAVE;	574	LEAVE;
272		575
273	if (SvTRUE (ERRSV))	576	if (SvTRUE (ERRSV))
		577	{
274	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	578	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
275		579	ungrab (term); // better lose the grab than the session
276	if (htype == HOOK_DESTROY)
277	{
278	// TODO: clear magic
279	hv_clear ((HV *)SvRV ((SV *)term->self));
280	SvREFCNT_dec ((SV *)term->self);
281	}	580	}
282		581
283	return count;	582	event_consumed = !!count;
284	}
285
286	default:
287	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
288	}	583	}
		584	catch (...)
		585	{
		586	swap (perl_environ, environ);
		587	throw;
		588	}
		589	else
		590	event_consumed = false;
		591
		592	// post-handling of some events
		593	if (htype == HOOK_REFRESH_BEGIN)
		594	{
		595	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		596
		597	for (int i = AvFILL (av); i >= 0; i--)
		598	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
289	}	599	}
		600	else if (htype == HOOK_DESTROY)
		601	{
		602	clearSVptr ((SV *)term->perl.self);
		603	SvREFCNT_dec ((SV *)term->perl.self);
		604
		605	// don't allow further calls
		606	term->perl.self = 0;
		607	}
		608
		609	swap (perl_environ, environ);
		610
		611	return event_consumed;
290	}	612	}
291		613
292	/////////////////////////////////////////////////////////////////////////////	614	/////////////////////////////////////////////////////////////////////////////
293		615
294	MODULE = urxvt PACKAGE = urxvt	616	MODULE = urxvt PACKAGE = urxvt
295		617
296	PROTOTYPES: ENABLE	618	PROTOTYPES: ENABLE
297		619
298	BOOT:	620	BOOT:
299	{	621	{
300	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	622	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		623	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		624	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		625	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		626
301	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	627	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
302	set_hookname (INIT);	628	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
303	set_hookname (RESET);	629	# include "hookinc.h"
304	set_hookname (START);	630	# undef def
305	set_hookname (DESTROY);
306	set_hookname (SEL_BEGIN);
307	set_hookname (SEL_EXTEND);
308	set_hookname (SEL_MAKE);
309	set_hookname (SEL_GRAB);
310	set_hookname (FOCUS_IN);
311	set_hookname (FOCUS_OUT);
312	set_hookname (VIEW_CHANGE);
313	set_hookname (SCROLL_BACK);
314	set_hookname (TTY_ACTIVITY);
315	set_hookname (REFRESH_BEGIN);
316	set_hookname (REFRESH_END);
317	set_hookname (KEYBOARD_COMMAND);
318		631
319	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	632	HV *option = get_hv ("urxvt::OPTION", 1);
320	}	633	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		634	# define nodef(name)
		635	# include "optinc.h"
		636	# undef nodef
		637	# undef def
321		638
322	void	639	HV *stash = gv_stashpv ("urxvt", 1);
323	set_should_invoke (int htype, int value)	640	static const struct {
324	CODE:	641	const char *name;
325	rxvt_perl.should_invoke [htype] = value;	642	IV iv;
		643	} *civ, const_iv[] = {
		644	# define const_iv(name) { # name, (IV)name }
		645	const_iv (DEFAULT_RSTYLE),
		646	const_iv (OVERLAY_RSTYLE),
		647	const_iv (RS_Bold),
		648	const_iv (RS_Italic),
		649	const_iv (RS_Blink),
		650	const_iv (RS_RVid),
		651	const_iv (RS_Uline),
		652
		653	const_iv (CurrentTime),
		654	const_iv (ShiftMask),
		655	const_iv (LockMask),
		656	const_iv (ControlMask),
		657	const_iv (Mod1Mask),
		658	const_iv (Mod2Mask),
		659	const_iv (Mod3Mask),
		660	const_iv (Mod4Mask),
		661	const_iv (Mod5Mask),
		662	const_iv (Button1Mask),
		663	const_iv (Button2Mask),
		664	const_iv (Button3Mask),
		665	const_iv (Button4Mask),
		666	const_iv (Button5Mask),
		667	const_iv (AnyModifier),
		668
		669	const_iv (NoSymbol),
		670	const_iv (GrabModeSync),
		671	const_iv (GrabModeAsync),
		672
		673	const_iv (NoEventMask),
		674	const_iv (KeyPressMask),
		675	const_iv (KeyReleaseMask),
		676	const_iv (ButtonPressMask),
		677	const_iv (ButtonReleaseMask),
		678	const_iv (EnterWindowMask),
		679	const_iv (LeaveWindowMask),
		680	const_iv (PointerMotionMask),
		681	const_iv (PointerMotionHintMask),
		682	const_iv (Button1MotionMask),
		683	const_iv (Button2MotionMask),
		684	const_iv (Button3MotionMask),
		685	const_iv (Button4MotionMask),
		686	const_iv (Button5MotionMask),
		687	const_iv (ButtonMotionMask),
		688	const_iv (KeymapStateMask),
		689	const_iv (ExposureMask),
		690	const_iv (VisibilityChangeMask),
		691	const_iv (StructureNotifyMask),
		692	const_iv (ResizeRedirectMask),
		693	const_iv (SubstructureNotifyMask),
		694	const_iv (SubstructureRedirectMask),
		695	const_iv (FocusChangeMask),
		696	const_iv (PropertyChangeMask),
		697	const_iv (ColormapChangeMask),
		698	const_iv (OwnerGrabButtonMask),
		699
		700	const_iv (KeyPress),
		701	const_iv (KeyRelease),
		702	const_iv (ButtonPress),
		703	const_iv (ButtonRelease),
		704	const_iv (MotionNotify),
		705	const_iv (EnterNotify),
		706	const_iv (LeaveNotify),
		707	const_iv (FocusIn),
		708	const_iv (FocusOut),
		709	const_iv (KeymapNotify),
		710	const_iv (Expose),
		711	const_iv (GraphicsExpose),
		712	const_iv (NoExpose),
		713	const_iv (VisibilityNotify),
		714	const_iv (CreateNotify),
		715	const_iv (DestroyNotify),
		716	const_iv (UnmapNotify),
		717	const_iv (MapNotify),
		718	const_iv (MapRequest),
		719	const_iv (ReparentNotify),
		720	const_iv (ConfigureNotify),
		721	const_iv (ConfigureRequest),
		722	const_iv (GravityNotify),
		723	const_iv (ResizeRequest),
		724	const_iv (CirculateNotify),
		725	const_iv (CirculateRequest),
		726	const_iv (PropertyNotify),
		727	const_iv (SelectionClear),
		728	const_iv (SelectionRequest),
		729	const_iv (SelectionNotify),
		730	const_iv (ColormapNotify),
		731	const_iv (ClientMessage),
		732	const_iv (MappingNotify),
		733	# if ENABLE_XIM_ONTHESPOT
		734	const_iv (XIMReverse),
		735	const_iv (XIMUnderline),
		736	const_iv (XIMHighlight),
		737	const_iv (XIMPrimary),
		738	const_iv (XIMSecondary),
		739	const_iv (XIMTertiary),
		740	const_iv (XIMVisibleToForward),
		741	const_iv (XIMVisibleToBackword),
		742	const_iv (XIMVisibleToCenter),
		743	# if 0
		744	const_iv (XIMForwardChar),
		745	const_iv (XIMBackwardChar),
		746	const_iv (XIMForwardWord),
		747	const_iv (XIMBackwardWord),
		748	const_iv (XIMCaretUp),
		749	const_iv (XIMCaretDown),
		750	const_iv (XIMNextLine),
		751	const_iv (XIMPreviousLine),
		752	const_iv (XIMLineStart),
		753	const_iv (XIMLineEnd),
		754	const_iv (XIMAbsolutePosition),
		755	const_iv (XIMDontChange),
		756	# endif
		757	# endif
		758	};
		759
		760	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		761	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		762	}
326		763
327	void	764	void
328	warn (const char *msg)	765	warn (const char *msg)
329	CODE:	766	CODE:
330	rxvt_warn ("%s", msg);	767	rxvt_warn ("%s", msg);
331		768
332	void	769	void
333	fatal (const char *msg)	770	fatal (const char *msg)
334	CODE:	771	CODE:
335	rxvt_fatal ("%s", msg);	772	rxvt_fatal ("%s", msg);
		773
		774	void
		775	_exit (int status)
336		776
337	NV	777	NV
338	NOW ()	778	NOW ()
339	CODE:	779	CODE:
340	RETVAL = NOW;	780	RETVAL = NOW;
341	OUTPUT:	781	OUTPUT:
342	RETVAL	782	RETVAL
343		783
		784	int
		785	GET_BASEFG (int rend)
		786	CODE:
		787	RETVAL = GET_BASEFG (rend);
		788	OUTPUT:
		789	RETVAL
		790
		791	int
		792	GET_BASEBG (int rend)
		793	CODE:
		794	RETVAL = GET_BASEBG (rend);
		795	OUTPUT:
		796	RETVAL
		797
		798	int
		799	SET_FGCOLOR (int rend, int new_color)
		800	CODE:
		801	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
		802	OUTPUT:
		803	RETVAL
		804
		805	int
		806	SET_BGCOLOR (int rend, int new_color)
		807	CODE:
		808	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
		809	OUTPUT:
		810	RETVAL
		811
		812	int
		813	GET_CUSTOM (int rend)
		814	CODE:
		815	RETVAL = (rend & RS_customMask) >> RS_customShift;
		816	OUTPUT:
		817	RETVAL
		818
		819	int
		820	SET_CUSTOM (int rend, int new_value)
		821	CODE:
		822	{
		823	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		824	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		825
		826	RETVAL = (rend & ~RS_customMask)
		827	| ((new_value << RS_customShift) & RS_customMask);
		828	}
		829	OUTPUT:
		830	RETVAL
		831
		832	void
		833	termlist ()
		834	PPCODE:
		835	{
		836	EXTEND (SP, rxvt_term::termlist.size ());
		837
		838	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		839	if ((*t)->perl.self)
		840	PUSHs (sv_2mortal (newSVterm (*t)));
		841	}
		842
344	MODULE = urxvt PACKAGE = urxvt::term	843	MODULE = urxvt PACKAGE = urxvt::term
		844
		845	SV *
		846	_new (AV *env, AV *arg)
		847	CODE:
		848	{
		849	rxvt_term *term = new rxvt_term;
		850
		851	stringvec *argv = new stringvec;
		852	stringvec *envv = new stringvec;
		853
		854	for (int i = 0; i <= AvFILL (arg); i++)
		855	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		856
		857	for (int i = AvFILL (env) + 1; i--; )
		858	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		859
		860	envv->push_back (0);
		861
		862	bool success;
		863
		864	try
		865	{
		866	success = term->init (argv, envv);
		867	}
		868	catch (const class rxvt_failure_exception &e)
		869	{
		870	success = false;
		871	}
		872
		873	if (!success)
		874	{
		875	term->destroy ();
		876	croak ("error while initializing new terminal instance");
		877	}
		878
		879	RETVAL = term && term->perl.self
		880	? newSVterm (term) : &PL_sv_undef;
		881	}
		882	OUTPUT:
		883	RETVAL
		884
		885	void
		886	rxvt_term::destroy ()
		887
		888	void
		889	rxvt_term::set_should_invoke (int htype, int inc)
		890	CODE:
		891	THIS->perl.should_invoke [htype] += inc;
		892
		893	int
		894	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		895	CODE:
		896	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		897	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		898	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		899	OUTPUT: RETVAL
		900
		901	int
		902	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		903	CODE:
		904	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		905	OUTPUT: RETVAL
		906
		907	void
		908	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		909	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		910	CODE:
		911	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		912
		913	void
		914	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		915	CODE:
		916	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		917
		918	void
		919	rxvt_term::XUngrabKeyboard (Time eventtime)
		920	CODE:
		921	XUngrabKeyboard (THIS->dpy, eventtime);
		922
		923	bool
		924	rxvt_term::grab (Time eventtime, int sync = 0)
		925	CODE:
		926	{
		927	int mode = sync ? GrabModeSync : GrabModeAsync;
		928
		929	THIS->perl.grabtime = 0;
		930
		931	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		932	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		933	mode, mode, None, GRAB_CURSOR, eventtime))
		934	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		935	THIS->perl.grabtime = eventtime;
		936	else
		937	XUngrabPointer (THIS->dpy, eventtime);
		938
		939	RETVAL = !!THIS->perl.grabtime;
		940	}
		941	OUTPUT:
		942	RETVAL
		943
		944	void
		945	rxvt_term::allow_events_async ()
		946	CODE:
		947	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		948
		949	void
		950	rxvt_term::allow_events_sync ()
		951	CODE:
		952	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		953
		954	void
		955	rxvt_term::allow_events_replay ()
		956	CODE:
		957	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		958	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		959
		960	void
		961	rxvt_term::ungrab ()
		962	CODE:
		963	ungrab (THIS);
		964
		965	int
		966	rxvt_term::XStringToKeysym (char *string)
		967	CODE:
		968	RETVAL = XStringToKeysym (string);
		969	OUTPUT: RETVAL
		970
		971	char *
		972	rxvt_term::XKeysymToString (int sym)
		973	CODE:
		974	RETVAL = XKeysymToString (sym);
		975	OUTPUT: RETVAL
		976
		977	int
		978	rxvt_term::XKeysymToKeycode (int sym)
		979	CODE:
		980	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		981	OUTPUT: RETVAL
		982
		983	int
		984	rxvt_term::XKeycodeToKeysym (int code, int index)
		985	CODE:
		986	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		987	OUTPUT: RETVAL
345		988
346	int	989	int
347	rxvt_term::strwidth (SV *str)	990	rxvt_term::strwidth (SV *str)
348	CODE:	991	CODE:
349	{	992	{
350	wchar_t *wstr = sv2wcs (str);	993	wchar_t *wstr = sv2wcs (str);
351		994
352	rxvt_push_locale (THIS->locale);	995	rxvt_push_locale (THIS->locale);
353	RETVAL = wcswidth (wstr, wcslen (wstr));	996	RETVAL = 0;
		997	for (wchar_t *wc = wstr; *wc; wc++)
		998	{
		999	int w = WCWIDTH (*wc);
		1000
		1001	if (w)
		1002	RETVAL += max (w, 1);
		1003	}
354	rxvt_pop_locale ();	1004	rxvt_pop_locale ();
355		1005
356	free (wstr);	1006	free (wstr);
357	}	1007	}
358	OUTPUT:	1008	OUTPUT:
…		…
385		1035
386	rxvt_push_locale (THIS->locale);	1036	rxvt_push_locale (THIS->locale);
387	wchar_t *wstr = rxvt_mbstowcs (data, len);	1037	wchar_t *wstr = rxvt_mbstowcs (data, len);
388	rxvt_pop_locale ();	1038	rxvt_pop_locale ();
389		1039
390	char *str = rxvt_wcstoutf8 (wstr);	1040	RETVAL = wcs2sv (wstr);
391	free (wstr);	1041	free (wstr);
392
393	RETVAL = newSVpv (str, 0);
394	SvUTF8_on (RETVAL);
395	free (str);
396	}	1042	}
397	OUTPUT:	1043	OUTPUT:
398	RETVAL	1044	RETVAL
399		1045
		1046	char *
		1047	rxvt_term::locale ()
		1048	CODE:
		1049	RETVAL = THIS->locale;
		1050	OUTPUT:
		1051	RETVAL
		1052
		1053	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		1054
		1055	#define TERM_OFFSET_width TERM_OFFSET(width)
		1056	#define TERM_OFFSET_height TERM_OFFSET(height)
		1057	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1058	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1059	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1060	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1061	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1062	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1063	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1064	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1065	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1066	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1067	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1068	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1069	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
		1070
400	int	1071	int
401	rxvt_term::nsaved ()	1072	rxvt_term::width ()
		1073	ALIAS:
		1074	width = TERM_OFFSET_width
		1075	height = TERM_OFFSET_height
		1076	fwidth = TERM_OFFSET_fwidth
		1077	fheight = TERM_OFFSET_fheight
		1078	fbase = TERM_OFFSET_fbase
		1079	nrow = TERM_OFFSET_nrow
		1080	ncol = TERM_OFFSET_ncol
		1081	focus = TERM_OFFSET_focus
		1082	mapped = TERM_OFFSET_mapped
		1083	int_bwidth = TERM_OFFSET_int_bwidth
		1084	ext_bwidth = TERM_OFFSET_ext_bwidth
		1085	lineSpace = TERM_OFFSET_lineSpace
		1086	saveLines = TERM_OFFSET_saveLines
		1087	total_rows = TERM_OFFSET_total_rows
		1088	top_row = TERM_OFFSET_top_row
402	CODE:	1089	CODE:
403	RETVAL = THIS->nsaved;	1090	RETVAL = *(int *)((char *)THIS + ix);
404	OUTPUT:	1091	OUTPUT:
405	RETVAL	1092	RETVAL
406		1093
		1094	unsigned int
		1095	rxvt_term::ModLevel3Mask ()
		1096	ALIAS:
		1097	ModLevel3Mask = 0
		1098	ModMetaMask = 1
		1099	ModNumLockMask = 2
		1100	current_screen = 3
		1101	hidden_cursor = 4
		1102	CODE:
		1103	switch (ix)
		1104	{
		1105	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1106	case 1: RETVAL = THIS->ModMetaMask; break;
		1107	case 2: RETVAL = THIS->ModNumLockMask; break;
		1108	case 3: RETVAL = THIS->current_screen; break;
		1109	case 4: RETVAL = THIS->hidden_cursor; break;
		1110	}
		1111	OUTPUT:
		1112	RETVAL
		1113
		1114	char *
		1115	rxvt_term::display_id ()
		1116	ALIAS:
		1117	display_id = 0
		1118	locale = 1
		1119	CODE:
		1120	switch (ix)
		1121	{
		1122	case 0: RETVAL = THIS->display->id; break;
		1123	case 1: RETVAL = THIS->locale; break;
		1124	}
		1125	OUTPUT:
		1126	RETVAL
		1127
		1128	SV *
		1129	rxvt_term::envv ()
		1130	ALIAS:
		1131	argv = 1
		1132	PPCODE:
		1133	{
		1134	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1135
		1136	EXTEND (SP, vec->size ());
		1137
		1138	for (char **i = vec->begin (); i != vec->end (); ++i)
		1139	if (*i)
		1140	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1141	}
		1142
407	int	1143	int
408	rxvt_term::view_start (int newval = -1)	1144	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
409	CODE:	1145	CODE:
410	{	1146	RETVAL = THIS->pty_ev.events;
		1147	if (events != EVENT_UNDEF)
		1148	THIS->pty_ev.set (events);
		1149	OUTPUT:
		1150	RETVAL
		1151
		1152	int
		1153	rxvt_term::pty_fd ()
		1154	CODE:
		1155	RETVAL = THIS->pty->pty;
		1156	OUTPUT:
		1157	RETVAL
		1158
		1159	Window
		1160	rxvt_term::parent ()
		1161	CODE:
		1162	RETVAL = THIS->parent [0];
		1163	OUTPUT:
		1164	RETVAL
		1165
		1166	Window
		1167	rxvt_term::vt ()
		1168	CODE:
411	RETVAL = THIS->view_start;	1169	RETVAL = THIS->vt;
		1170	OUTPUT:
		1171	RETVAL
412		1172
413	if (newval >= 0)	1173	void
414	{	1174	rxvt_term::vt_emask_add (U32 emask)
415	THIS->view_start = min (newval, THIS->nsaved);	1175	CODE:
416	THIS->scr_changeview (RETVAL);	1176	THIS->vt_emask_perl |= emask;
417	}	1177	THIS->vt_select_input ();
418	}	1178
		1179	U32
		1180	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1181	CODE:
		1182	RETVAL = THIS->rstyle;
		1183	THIS->rstyle = new_rstyle;
419	OUTPUT:	1184	OUTPUT:
420	RETVAL	1185	RETVAL
421		1186
422	int	1187	int
423	rxvt_term::nrow ()	1188	rxvt_term::view_start (int newval = 1)
		1189	PROTOTYPE: $;$
424	CODE:	1190	CODE:
		1191	{
425	RETVAL = THIS->nrow;	1192	RETVAL = THIS->view_start;
		1193
		1194	if (newval <= 0)
		1195	THIS->scr_changeview (max (newval, THIS->top_row));
		1196	}
426	OUTPUT:	1197	OUTPUT:
427	RETVAL	1198	RETVAL
428		1199
429	int	1200	void
		1201	rxvt_term::focus_in ()
		1202
		1203	void
430	rxvt_term::ncol ()	1204	rxvt_term::focus_out ()
431	CODE:
432	RETVAL = THIS->ncol;
433	OUTPUT:
434	RETVAL
435		1205
436	void	1206	void
		1207	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1208	ALIAS:
		1209	key_release = 1
		1210	CODE:
		1211	{
		1212	XKeyEvent xkey;
		1213
		1214	memset (&xkey, 0, sizeof (xkey));
		1215
		1216	xkey.time = time;
		1217	xkey.state = state;
		1218	xkey.keycode = keycode;
		1219
		1220	xkey.type = ix ? KeyRelease : KeyPress;
		1221	xkey.display = THIS->dpy;
		1222	xkey.window = THIS->vt;
		1223	xkey.root = THIS->display->root;
		1224	xkey.subwindow = THIS->vt;
		1225
		1226	if (ix)
		1227	THIS->key_release (xkey);
		1228	else
		1229	THIS->key_press (xkey);
		1230	}
		1231
		1232	void
		1233	rxvt_term::want_refresh ()
		1234	CODE:
		1235	THIS->want_refresh = 1;
		1236
		1237	void
437	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1238	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
438	PPCODE:	1239	PPCODE:
439	{	1240	{
440	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1241	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
441	croak ("row_number number of out range");	1242	XSRETURN_EMPTY;
442		1243
443	line_t &l = ROW(row_number);	1244	line_t &l = ROW(row_number);
444		1245
445	if (GIMME_V != G_VOID)	1246	if (GIMME_V != G_VOID)
446	{	1247	{
447	wchar_t *wstr = new wchar_t [THIS->ncol];	1248	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
448		1249
449	for (int col = 0; col <THIS->ncol; col++)	1250	for (int col = 0; col < THIS->ncol; col++)
450	wstr [col] = l.t [col];	1251	wstr [col] = l.t [col];
451		1252
452	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
453	free (wstr);
454
455	SV *sv = newSVpv (str, 0);
456	SvUTF8_on (sv);
457	XPUSHs (sv_2mortal (sv));	1253	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
458	free (str);
459	}	1254	}
460		1255
461	if (new_text)	1256	if (new_text)
462	{	1257	{
463	STRLEN slen;
464	char *str = SvPVutf8 (new_text, slen);	1258	wchar_t *wstr = sv2wcs (new_text);
465	wchar_t *wstr = rxvt_utf8towcs (str, slen);
466		1259
467	int len = wcslen (wstr);	1260	int len = min (wcslen (wstr) - start_ofs, max_len);
468		1261
469	if (start_col + len > THIS->ncol)	1262	if (start_col < 0 || start_col + len > THIS->ncol)
470	{	1263	{
471	free (wstr);	1264	free (wstr);
472	croak ("new_text extends beyond right margin");	1265	croak ("new_text extends beyond horizontal margins");
473	}	1266	}
474		1267
475	for (int col = start_col; col < start_col + len; col++)	1268	for (int col = start_col; col < start_col + len; col++)
476	{	1269	{
477	l.t [col] = wstr [col];	1270	l.t [col] = wstr [start_ofs + col - start_col];
478	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1271	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
479	}	1272	}
480	}
481	}
482		1273
		1274	free (wstr);
		1275	}
		1276	}
		1277
483	void	1278	void
484	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1279	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
485	PPCODE:	1280	PPCODE:
486	{	1281	{
487	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1282	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
488	croak ("row_number number of out range");	1283	XSRETURN_EMPTY;
489		1284
490	line_t &l = ROW(row_number);	1285	line_t &l = ROW(row_number);
491		1286
492	if (GIMME_V != G_VOID)	1287	if (GIMME_V != G_VOID)
493	{	1288	{
…		…
504	{	1299	{
505	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1300	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
506	croak ("new_rend must be arrayref");	1301	croak ("new_rend must be arrayref");
507		1302
508	AV *av = (AV *)SvRV (new_rend);	1303	AV *av = (AV *)SvRV (new_rend);
509	int len = av_len (av) + 1;	1304	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
510		1305
511	if (start_col + len > THIS->ncol)	1306	if (start_col < 0 || start_col + len > THIS->ncol)
512	croak ("new_rend array extends beyond right margin");	1307	croak ("new_rend array extends beyond horizontal margins");
513		1308
514	for (int col = start_col; col < start_col + len; col++)	1309	for (int col = start_col; col < start_col + len; col++)
515	{	1310	{
516	rend_t r = SvIV (*av_fetch (av, col, 1)) & ~RS_fontMask;	1311	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
517		1312
518	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1313	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
519	}	1314	}
520	}	1315	}
521	}	1316	}
522		1317
523	int	1318	int
524	rxvt_term::ROW_l (int row_number, int new_length = -2)	1319	rxvt_term::ROW_l (int row_number, int new_length = -1)
525	CODE:	1320	CODE:
526	{	1321	{
527	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1322	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
528	croak ("row_number number of out range");	1323	XSRETURN_EMPTY;
529		1324
530	line_t &l = ROW(row_number);	1325	line_t &l = ROW(row_number);
531	RETVAL = l.l;	1326	RETVAL = l.l;
532		1327
533	if (new_length >= -1)	1328	if (new_length >= 0)
534	l.l = new_length;	1329	l.l = new_length;
535	}	1330	}
536	OUTPUT:	1331	OUTPUT:
537	RETVAL	1332	RETVAL
538		1333
		1334	bool
		1335	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1336	CODE:
		1337	{
		1338	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1339	XSRETURN_EMPTY;
		1340
		1341	line_t &l = ROW(row_number);
		1342	RETVAL = l.is_longer ();
		1343
		1344	if (new_is_longer >= 0)
		1345	l.is_longer (new_is_longer);
		1346	}
		1347	OUTPUT:
		1348	RETVAL
		1349
539	SV *	1350	SV *
540	rxvt_term::special_encode (SV *str)	1351	rxvt_term::special_encode (SV *string)
541	CODE:	1352	CODE:
542	abort ();//TODO	1353	{
		1354	wchar_t *wstr = sv2wcs (string);
		1355	int wlen = wcslen (wstr);
		1356	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1357
		1358	rxvt_push_locale (THIS->locale);
		1359
		1360	wchar_t *r = rstr;
		1361	for (wchar_t *s = wstr; *s; s++)
		1362	{
		1363	int w = WCWIDTH (*s);
		1364
		1365	if (w == 0)
		1366	{
		1367	if (r == rstr)
		1368	croak ("leading combining character unencodable");
		1369
		1370	unicode_t n = rxvt_compose (r[-1], *s);
		1371	if (n == NOCHAR)
		1372	n = rxvt_composite.compose (r[-1], *s);
		1373
		1374	r[-1] = n;
		1375	}
		1376	#if !UNICODE_3
		1377	else if (*s >= 0x10000)
		1378	*r++ = rxvt_composite.compose (*s);
		1379	#endif
		1380	else
		1381	*r++ = *s;
		1382
		1383	// the *2 above only allows wcwidth <= 2
		1384	if (w > 1)
		1385	*r++ = NOCHAR;
		1386	}
		1387
		1388	rxvt_pop_locale ();
		1389
		1390	RETVAL = wcs2sv (rstr, r - rstr);
		1391	}
		1392	OUTPUT:
		1393	RETVAL
543		1394
544	SV *	1395	SV *
545	rxvt_term::special_decode (SV *str)	1396	rxvt_term::special_decode (SV *text)
546	CODE:	1397	CODE:
547	abort ();//TODO	1398	{
		1399	wchar_t *wstr = sv2wcs (text);
		1400	int dlen = 0;
		1401
		1402	// find length
		1403	for (wchar_t *s = wstr; *s; s++)
		1404	if (*s == NOCHAR)
		1405	;
		1406	else if (IS_COMPOSE (*s))
		1407	dlen += rxvt_composite.expand (*s, 0);
		1408	else
		1409	dlen++;
		1410
		1411	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1412
		1413	// decode
		1414	wchar_t *r = rstr;
		1415	for (wchar_t *s = wstr; *s; s++)
		1416	if (*s == NOCHAR)
		1417	;
		1418	else if (IS_COMPOSE (*s))
		1419	r += rxvt_composite.expand (*s, r);
		1420	else
		1421	*r++ = *s;
		1422
		1423	RETVAL = wcs2sv (rstr, r - rstr);
		1424	}
		1425	OUTPUT:
		1426	RETVAL
548		1427
549	void	1428	void
550	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1429	rxvt_term::_resource (char *name, int index, SV *newval = 0)
551	PPCODE:	1430	PPCODE:
552	{	1431	{
553	struct resval { const char *name; int value; } rslist [] = {	1432	static const struct resval { const char *name; int value; } *rs, rslist [] = {
554	# define Rs_def(name) { # name, Rs_ ## name },	1433	# define def(name) { # name, Rs_ ## name },
555	# define Rs_reserve(name,count)	1434	# define reserve(name,count)
556	# include "rsinc.h"	1435	# include "rsinc.h"
557	# undef Rs_def	1436	# undef def
558	# undef Rs_reserve	1437	# undef reserve
559	};	1438	};
560		1439
561	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1440	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
562		1441
563	do {	1442	do {
564	if (rs-- == rslist)	1443	if (rs-- == rslist)
565	croak ("no such resource '%s', requested", name);	1444	croak ("no such resource '%s', requested", name);
566	} while (strcmp (name, rs->name));	1445	} while (strcmp (name, rs->name));
…		…
584	else	1463	else
585	THIS->rs [index] = 0;	1464	THIS->rs [index] = 0;
586	}	1465	}
587	}	1466	}
588		1467
		1468	const char *
		1469	rxvt_term::x_resource (const char *name)
		1470
		1471	bool
		1472	rxvt_term::option (U8 optval, int set = -1)
		1473	CODE:
		1474	{
		1475	RETVAL = THIS->option (optval);
		1476
		1477	if (set >= 0)
		1478	{
		1479	THIS->set_option (optval, set);
		1480
		1481	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1482	switch (optval)
		1483	{
		1484	case Opt_skipBuiltinGlyphs:
		1485	THIS->set_fonts ();
		1486	THIS->scr_remap_chars ();
		1487	THIS->scr_touch (true);
		1488	THIS->want_refresh = 1;
		1489	break;
		1490
		1491	case Opt_cursorUnderline:
		1492	THIS->want_refresh = 1;
		1493	break;
		1494
		1495	# case Opt_scrollBar_floating:
		1496	# case Opt_scrollBar_right:
		1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1498	# break;
		1499	}
		1500	}
		1501	}
		1502	OUTPUT:
		1503	RETVAL
		1504
		1505	bool
		1506	rxvt_term::parse_keysym (char *keysym, char *str)
		1507	CODE:
		1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1509	THIS->keyboard->register_done ();
		1510	OUTPUT:
		1511	RETVAL
		1512
589	void	1513	void
590	rxvt_term::selection_mark (...)	1514	rxvt_term::screen_cur (...)
591	PROTOTYPE: $;$$	1515	PROTOTYPE: $;$$
592	ALIAS:	1516	ALIAS:
		1517	screen_cur = 0
593	selection_beg = 1	1518	selection_beg = 1
594	selection_end = 2	1519	selection_end = 2
		1520	selection_mark = 3
595	PPCODE:	1521	PPCODE:
596	{	1522	{
597	row_col_t &sel = ix == 1 ? THIS->selection.beg	1523	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1524	: ix == 1 ? THIS->selection.beg
598	: ix == 2 ? THIS->selection.end	1525	: ix == 2 ? THIS->selection.end
599	: THIS->selection.mark;	1526	: THIS->selection.mark;
600		1527
601	if (GIMME_V != G_VOID)	1528	if (GIMME_V != G_VOID)
602	{	1529	{
603	EXTEND (SP, 2);	1530	EXTEND (SP, 2);
604	PUSHs (sv_2mortal (newSViv (sel.row)));	1531	PUSHs (sv_2mortal (newSViv (rc.row)));
605	PUSHs (sv_2mortal (newSViv (sel.col)));	1532	PUSHs (sv_2mortal (newSViv (rc.col)));
606	}	1533	}
607		1534
608	if (items == 3)	1535	if (items == 3)
609	{	1536	{
610	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1537	rc.row = SvIV (ST (1));
611	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1538	rc.col = SvIV (ST (2));
		1539
		1540	if (ix == 2)
		1541	{
		1542	if (rc.col == 0)
		1543	{
		1544	// col == 0 means end of previous line
		1545	rc.row--;
		1546	rc.col = THIS->ncol;
		1547	}
		1548	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1549	&& rc.col > ROW(rc.row).l)
		1550	{
		1551	// col >= length means while line and add newline
		1552	rc.col = THIS->ncol;
		1553	}
		1554	}
		1555
		1556	clamp_it (rc.col, 0, THIS->ncol);
		1557	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
612		1558
613	if (ix)	1559	if (ix)
614	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
615	}	1561	}
616	}	1562	}
617		1563
		1564	char
		1565	rxvt_term::cur_charset ()
		1566	CODE:
		1567	RETVAL = THIS->charsets [THIS->screen.charset];
		1568	OUTPUT:
		1569	RETVAL
		1570
		1571	void
		1572	rxvt_term::selection_clear ()
		1573
		1574	void
		1575	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1576	CODE:
		1577	THIS->selection.op = SELECTION_CONT;
		1578	THIS->selection.rect = rect;
		1579	THIS->selection_make (eventtime);
		1580
618	int	1581	int
619	rxvt_term::selection_grab (int eventtime)	1582	rxvt_term::selection_grab (Time eventtime)
620		1583
621	void	1584	void
622	rxvt_term::selection (SV *newtext = 0)	1585	rxvt_term::selection (SV *newtext = 0)
623	PPCODE:	1586	PPCODE:
624	{	1587	{
625	if (GIMME_V != G_VOID)	1588	if (GIMME_V != G_VOID)
626	{	1589	XPUSHs (THIS->selection.text
627	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1590	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
628	SV *sv = newSVpv (sel, 0);	1591	: &PL_sv_undef);
629	SvUTF8_on (sv);
630	free (sel);
631	XPUSHs (sv_2mortal (sv));
632	}
633		1592
634	if (newtext)	1593	if (newtext)
635	{	1594	{
636	free (THIS->selection.text);	1595	free (THIS->selection.text);
637		1596
638	THIS->selection.text = sv2wcs (newtext);	1597	THIS->selection.text = sv2wcs (newtext);
639	THIS->selection.len = wcslen (THIS->selection.text);	1598	THIS->selection.len = wcslen (THIS->selection.text);
640	}	1599	}
641	}	1600	}
642
643	void
644	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
645		1601
646	void	1602	void
		1603	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)
		1604
		1605	void
		1606	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1607
		1608	void
647	rxvt_term::scr_overlay_off ()	1609	rxvt_term::scr_bell ()
648		1610
649	void	1611	void
650	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)	1612	rxvt_term::scr_change_screen (int screen)
651	CODE:
652	THIS->scr_overlay_set (x, y, text, rend);
653		1613
654	void	1614	void
655	rxvt_term::scr_overlay_set (int x, int y, SV *text)	1615	rxvt_term::scr_add_lines (SV *string)
656	CODE:	1616	CODE:
657	{	1617	{
658	wchar_t *wtext = sv2wcs (text);	1618	wchar_t *wstr = sv2wcs (string);
659	THIS->scr_overlay_set (x, y, wtext);	1619	THIS->scr_add_lines (wstr, wcslen (wstr));
660	free (wtext);	1620	free (wstr);
661	}	1621	}
662		1622
663	void	1623	void
664	rxvt_term::tt_write (SV *octets)	1624	rxvt_term::tt_write (SV *octets)
665	INIT:	1625	INIT:
666	STRLEN len;	1626	STRLEN len;
667	char *str = SvPVbyte (octets, len);	1627	char *str = SvPVbyte (octets, len);
668	C_ARGS:	1628	C_ARGS:
669	(unsigned char *)str, len	1629	str, len
670		1630
671	MODULE = urxvt PACKAGE = urxvt::timer	1631	void
		1632	rxvt_term::cmd_parse (SV *octets)
		1633	CODE:
		1634	{
		1635	STRLEN len;
		1636	char *str = SvPVbyte (octets, len);
		1637
		1638	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1639	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1640
		1641	THIS->cmdbuf_ptr = str;
		1642	THIS->cmdbuf_endp = str + len;
		1643
		1644	rxvt_push_locale (THIS->locale);
		1645	THIS->cmd_parse ();
		1646	rxvt_pop_locale ();
		1647
		1648	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1649	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1650	}
672		1651
673	SV *	1652	SV *
674	timer::new ()	1653	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
675	CODE:	1654	CODE:
676	timer *w = new timer;	1655	{
		1656	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
677	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1657	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
678	w->self = (HV *)SvRV (RETVAL);	1658	o->self = (HV *)SvRV (RETVAL);
		1659	}
		1660	OUTPUT:
		1661	RETVAL
		1662
		1663	#############################################################################
		1664	# Various X Utility Functions
		1665	#############################################################################
		1666
		1667	void
		1668	rxvt_term::XListProperties (Window window)
		1669	PPCODE:
		1670	{
		1671	int count;
		1672	Atom *props = XListProperties (THIS->dpy, window, &count);
		1673
		1674	EXTEND (SP, count);
		1675	while (count--)
		1676	PUSHs (newSVuv ((U32)props [count]));
		1677
		1678	XFree (props);
		1679	}
		1680
		1681	void
		1682	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1683	PPCODE:
		1684	{
		1685	Atom type;
		1686	int format;
		1687	unsigned long nitems;
		1688	unsigned long bytes_after;
		1689	unsigned char *prop;
		1690
		1691	XGetWindowProperty (THIS->dpy, window, property,
		1692	0, 1<<24, 0, AnyPropertyType,
		1693	&type, &format, &nitems, &bytes_after, &prop);
		1694
		1695	if (type != None)
		1696	{
		1697	int elemsize = format == 16 ? sizeof (short)
		1698	: format == 32 ? sizeof (long)
		1699	: 1;
		1700
		1701	EXTEND (SP, 3);
		1702	PUSHs (newSVuv ((U32)type));
		1703	PUSHs (newSViv (format));
		1704	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1705	XFree (prop);
		1706	}
		1707	}
		1708
		1709	void
		1710	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1711	CODE:
		1712	{
		1713	STRLEN len;
		1714	char *data_ = SvPVbyte (data, len);
		1715
		1716	int elemsize = format == 16 ? sizeof (short)
		1717	: format == 32 ? sizeof (long)
		1718	: 1;
		1719
		1720	XChangeProperty (THIS->dpy, window, property,
		1721	type, format, PropModeReplace,
		1722	(unsigned char *)data_, len / elemsize);
		1723	}
		1724
		1725	Atom
		1726	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1727	C_ARGS: term->dpy, atom_name, only_if_exists
		1728
		1729	char *
		1730	XGetAtomName (rxvt_term *term, Atom atom)
		1731	C_ARGS: term->dpy, atom
		1732	CLEANUP:
		1733	XFree (RETVAL);
		1734
		1735	void
		1736	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1737	C_ARGS: term->dpy, window, property
		1738
		1739	Window
		1740	rxvt_term::DefaultRootWindow ()
		1741	CODE:
		1742	RETVAL = THIS->display->root;
679	OUTPUT:	1743	OUTPUT:
680	RETVAL	1744	RETVAL
681		1745
682	timer *	1746	#if 0
683	timer::cb (SV *cb)	1747
		1748	Window
		1749	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1750	C_ARGS: term->dpy, (Window)parent,
		1751	x, y, width, height, 0,
		1752	term->pix_colors_focused[Color_border],
		1753	term->pix_colors_focused[Color_border]
		1754
		1755	#endif
		1756
		1757	void
		1758	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1759	C_ARGS: term->dpy, window, parent, x, y
		1760
		1761	void
		1762	XMapWindow (rxvt_term *term, Window window)
		1763	C_ARGS: term->dpy, window
		1764
		1765	void
		1766	XUnmapWindow (rxvt_term *term, Window window)
		1767	C_ARGS: term->dpy, window
		1768
		1769	void
		1770	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1771	C_ARGS: term->dpy, window, x, y, width, height
		1772
		1773	void
		1774	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1775	CODE:
		1776	{
		1777	XWindowAttributes attr;
		1778	XGetWindowAttributes (THIS->dpy, window, &attr);
		1779	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1780	}
		1781
		1782	void
		1783	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
684	CODE:	1784	PPCODE:
685	THIS->cb (cb);	1785	{
686	RETVAL = THIS;	1786	int dx, dy;
687	OUTPUT:	1787	Window child;
688	RETVAL
689		1788
690	NV	1789	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
691	timer::at ()	1790	{
692	CODE:	1791	EXTEND (SP, 3);
693	RETVAL = THIS->at;	1792	PUSHs (newSViv (dx));
694	OUTPUT:	1793	PUSHs (newSViv (dy));
695	RETVAL	1794	PUSHs (newSVuv (child));
		1795	}
		1796	}
696		1797
697	timer *	1798	#############################################################################
698	timer::set (NV tstamp)	1799	# urxvt::overlay
699	CODE:	1800	#############################################################################
700	THIS->set (tstamp);
701	RETVAL = THIS;
702	OUTPUT:
703	RETVAL
704		1801
705	timer *
706	timer::start (NV tstamp = THIS->at)
707	CODE:
708	THIS->start (tstamp);
709	RETVAL = THIS;
710	OUTPUT:
711	RETVAL
712
713	timer *
714	timer::stop ()
715	CODE:
716	THIS->stop ();
717	RETVAL = THIS;
718	OUTPUT:
719	RETVAL
720
721	void
722	timer::DESTROY ()
723
724	MODULE = urxvt PACKAGE = urxvt::iow	1802	MODULE = urxvt PACKAGE = urxvt::overlay
725		1803
726	SV *
727	iow::new ()
728	CODE:
729	iow *w = new iow;
730	RETVAL = newSVptr ((void *)w, "urxvt::iow");
731	w->self = (HV *)SvRV (RETVAL);
732	OUTPUT:
733	RETVAL
734
735	iow *
736	iow::cb (SV *cb)
737	CODE:
738	THIS->cb (cb);
739	RETVAL = THIS;
740	OUTPUT:
741	RETVAL
742
743	iow *
744	iow::fd (int fd)
745	CODE:
746	THIS->fd = fd;
747	RETVAL = THIS;
748	OUTPUT:
749	RETVAL
750
751	iow *
752	iow::events (short events)
753	CODE:
754	THIS->events = events;
755	RETVAL = THIS;
756	OUTPUT:
757	RETVAL
758
759	iow *
760	iow::start ()
761	CODE:
762	THIS->start ();
763	RETVAL = THIS;
764	OUTPUT:
765	RETVAL
766
767	iow *
768	iow::stop ()
769	CODE:
770	THIS->stop ();
771	RETVAL = THIS;
772	OUTPUT:
773	RETVAL
774
775	void	1804	void
		1805	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1806
		1807	void
		1808	overlay::show ()
		1809
		1810	void
		1811	overlay::hide ()
		1812
		1813	void
776	iow::DESTROY ()	1814	overlay::DESTROY ()
777		1815
		1816	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
778		1817

Diff Legend

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