[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.229 by sf-exg, Mon Oct 13 17:05:32 2014 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) 2005-2014,2011 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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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
		32	#include <stddef.h>
31	#include <cstdarg>	33	#include <stdarg.h>
32		34
		35	#include "unistd.h"
		36
		37	#include "ev_cpp.h"
33	#include "rxvt.h"	38	#include "rxvt.h"
34	#include "iom.h"	39	#include "keyboard.h"
35	#include "rxvtutil.h"	40	#include "rxvtutil.h"
36	#include "rxvtperl.h"	41	#include "rxvtperl.h"
37		42
38	#include "perlxsi.c"	43	#include "perlxsi.c"
		44
		45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39		46
40	#undef LINENO	47	#undef LINENO
41	#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)
42	#undef ROW	49	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
44		51
45	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
46		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV sv, rxvt_screen s = 0)
		70	{
		71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV av = (AV )SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
		112
47	static wchar_t *	113	static wchar_t *
48	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
49	{	115	{
50	STRLEN len;	116	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	117	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	118	return rxvt_utf8towcs (str, len);
53	}	119	}
54		120
55	static SV *	121	static SV *
56	new_ref (HV hv, const char klass)	122	wcs2sv (wchar_t *wstr, int len = -1)
57	{	123	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	124	char *str = rxvt_wcstoutf8 (wstr, len);
59	}
60		125
61	//TODO: use magic	126	SV *sv = newSVpv (str, 0);
		127	SvUTF8_on (sv);
		128	free (str);
		129
		130	return sv;
		131	}
		132
62	static SV *	133	static SV *
63	newSVptr (void ptr, const char klass)	134	newSVptr (void ptr, const char klass)
64	{	135	{
65	HV *hv = newHV ();	136	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		139	}
		140
		141	static void
		142	clearSVptr (SV *sv)
		143	{
		144	if (SvROK (sv))
		145	sv = SvRV (sv);
		146
		147	hv_clear ((HV *)sv);
		148	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	149	}
69		150
70	static long	151	static long
71	SvPTR (SV sv, const char klass)	152	SvPTR (SV sv, const char klass)
72	{	153	{
73	if (!sv_derived_from (sv, klass))	154	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	155	croak ("object of type %s expected", klass);
75		156
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	157	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		158
78	if (!iv)	159	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		161
81	return (long)iv;	162	return (long)mg->mg_ptr;
82	}	163	}
83		164
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
86		167
87	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
88		169
89	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
90	{	173	{
91	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
92	HV *self;	179	HV *self;
93
94	perl_watcher ()
95	: cbsv (newSV (0))
96	{
97	}
98
99	~perl_watcher ()
100	{
101	SvREFCNT_dec (cbsv);
102	}
103
104	void cb (SV *cb)
105	{
106	sv_setsv (cbsv, cb);
107	}
108
109	void invoke (const char type, SV self, int arg = -1);
110	};
111
112	void
113	perl_watcher::invoke (const char type, SV self, int arg)
114	{
115	dSP;
116
117	ENTER;
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	tstamp interval;
145
146	timer ()
147	: time_watcher (this, &timer::execute)
148	{
149	}
150
151	void execute (time_watcher &w)
152	{
153	if (interval)
154	start (at + interval);
155
156	invoke ("urxvt::timer", newSVtimer (this));
157	}
158	};
159
160	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
161	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
162
163	struct iow : io_watcher, perl_watcher
164	{
165	iow ()
166	: io_watcher (this, &iow::execute)
167	{
168	}
169
170	void execute (io_watcher &w, short revents)
171	{
172	invoke ("urxvt::iow", newSViow (this), revents);
173	}
174	};
175
176	/////////////////////////////////////////////////////////////////////////////
177
178	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
179
180	struct overlay {
181	HV *self;
182	rxvt_term *THIS;
183	int x, y, w, h;
184	int border;
185	text_t **text;
186	rend_t **rend;
187		180
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	182	~overlay ();
190		183
		184	void show ();
		185	void hide ();
		186
191	void swap ();	187	void swap ();
192		188
193	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
194	};	190	};
195		191
196	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
197	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
198	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
199	if (border == 2)	203	if (border == 2)
200	{	204	{
201	w += 2;	205	w += 2;
202	h += 2;	206	h += 2;
203	}	207	}
204		208
205	text = new text_t *[h];	209	text = new text_t *[h];
206	rend = new rend_t *[h];	210	rend = new rend_t *[h];
207		211
208	for (int y = 0; y < h; y++)	212	for (int y = 0; y < h; y++)
209	{	213	{
210	text_t *tp = text[y] = new text_t[w];	214	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	215	rend_t *rp = rend[y] = new rend_t[w];
212		216
213	text_t t0, t1, t2;	217	text_t t0, t1, t2;
214	rend_t r = rstyle;	218	rend_t r = rstyle;
215		219
216	if (border == 2)	220	if (border == 2)
217	{	221	{
218	if (y == 0)	222	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	223	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	224	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	225	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	226	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	227	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		228
225	*tp++ = t0;	229	*tp++ = t0;
226	*rp++ = r;	230	*rp++ = r;
227		231
228	for (int x = w - 2; x-- > 0; )	232	for (int x = w - 2; x-- > 0; )
229	{	233	{
230	*tp++ = t1;	234	*tp++ = t1;
231	*rp++ = r;	235	*rp++ = r;
232	}	236	}
233		237
234	*tp = t2;	238	*tp = t2;
235	*rp = r;	239	*rp = r;
236	}	240	}
237	else	241	else
238	for (int x = w; x-- > 0; )	242	for (int x = w; x-- > 0; )
239	{	243	{
240	*tp++ = 0x0020;	244	*tp++ = 0x0020;
241	*rp++ = r;	245	*rp++ = r;
242	}	246	}
243	}	247	}
244		248
245	THIS->want_refresh = 1;	249	show ();
246	}	250	}
247		251
248	overlay::~overlay ()	252	overlay::~overlay ()
249	{	253	{
		254	hide ();
		255
250	for (int y = h; y--; )	256	for (int y = h; y--; )
251	{	257	{
252	delete [] text[y];	258	delete [] text[y];
253	delete [] rend[y];	259	delete [] rend[y];
254	}	260	}
255		261
256	delete [] text;	262	delete [] text;
257	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
258		276
259	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
		278	THIS->refresh_check ();
		279	}
		280
		281	void
		282	overlay::hide ()
		283	{
		284	if (!overlay_av)
		285	return;
		286
		287	int i;
		288
		289	for (i = AvFILL (overlay_av); i >= 0; i--)
		290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
		291	break;
		292
		293	for (; i < AvFILL (overlay_av); i++)
		294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		295
		296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
260	}	303	}
261		304
262	void overlay::swap ()	305	void overlay::swap ()
263	{	306	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		309
267	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
268	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
269		317
270	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
271	{	319	{
272	text_t *t1 = text [y];	320	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
274		322
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	323	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
276	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	324	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
277		325
278	for (int x = ov_w; x--; )	326	for (int x = ov_w; x--; )
279	{	327	{
280	text_t t = t1; t1++ = t2; t2++ = t;	328	text_t t = t1; t1++ = t2; t2++ = t;
281	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	329	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	330	}
283	}	331	}
284		332
…		…
294		342
295	wchar_t *wtext = sv2wcs (text);	343	wchar_t *wtext = sv2wcs (text);
296		344
297	for (int col = min (wcslen (wtext), w - x - border); col--; )	345	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	this->text [y][x + col] = wtext [col];	346	this->text [y][x + col] = wtext [col];
299		347
300	free (wtext);	348	free (wtext);
301		349
302	if (rend)	350	if (rend)
303	{	351	{
304	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
305	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
306		354
307	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
308		356
309	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
310	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
311	}	359	}
312		360
313	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
314	}	363	}
315
316		364
317	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
318		366
		367	#include "iom_perl.h"
		368
		369	/////////////////////////////////////////////////////////////////////////////
		370
319	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
320		372
321	static PerlInterpreter *perl;	373	static PerlInterpreter *perl;
322
323	rxvt_perl_interp::rxvt_perl_interp ()
324	{
325	}
326		374
327	rxvt_perl_interp::~rxvt_perl_interp ()	375	rxvt_perl_interp::~rxvt_perl_interp ()
328	{	376	{
329	if (perl)	377	if (perl)
330	{	378	{
331	perl_destruct (perl);	379	perl_destruct (perl);
332	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
333	}	382	}
334	}	383	}
335		384
336	void	385	void
337	rxvt_perl_interp::init ()	386	rxvt_perl_interp::init ()
338	{	387	{
339	if (!perl)	388	if (!perl)
340	{	389	{
		390	rxvt_push_locale (""); // perl init destroys current locale
		391
		392	{
		393	perl_environ = rxvt_environ;
		394	localise_env set_environ (perl_environ);
		395
341	char *argv[] = {	396	char *args[] = {
342	"",	397	"",
343	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	398	"-e"
		399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;"
344	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
345		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
346	perl = perl_alloc ();	410	perl = perl_alloc ();
347	perl_construct (perl);	411	perl_construct (perl);
348		412
349	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
350	\|\| perl_run (perl))	414	\|\| perl_run (perl))
351	{	415	{
352	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
353		417
354	perl_destruct (perl);	418	perl_destruct (perl);
355	perl_free (perl);	419	perl_free (perl);
356	perl = 0;	420	perl = 0;
357	}	421	}
		422	}
		423
		424	rxvt_pop_locale ();
		425	}
		426	}
		427
		428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
		434	{
		435	// runs outside of perls ENV
		436	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		437	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term term, const char k, const char *v)
		499	{
		500	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
		514	}
		515
		516	static void
		517	ungrab (rxvt_term *THIS)
		518	{
		519	if (THIS->perl.grabtime)
		520	{
		521	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		522	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		523	THIS->perl.grabtime = 0;
358	}	524	}
359	}	525	}
360		526
361	bool	527	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	529	{
364	if (!perl)	530	if (!perl \|\| !term->perl.self)
365	return false;	531	return false;
366		532
367	if (htype == HOOK_INIT) // first hook ever called	533	localise_env set_environ (perl_environ);
		534
		535	// pre-handling of some events
		536	if (htype == HOOK_REFRESH_END)
368	{	537	{
369	term->self = (void )newSVptr ((void )term, "urxvt::term");	538	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
370	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	539
		540	for (int i = 0; i <= AvFILL (av); i++)
		541	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
371	}	542	}
372	else if (htype == HOOK_DESTROY)	543	else if (htype == HOOK_DESTROY)
373	{	544	{
374	// handled later
375	}
376	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
377	{
378	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	545	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
379		546
380	if (HvKEYS (hv))	547	for (int i = AvFILL (av); i >= 0; i--)
381	{	548	{
382	hv_iterinit (hv);	549	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
383		550	delete req;
384	while (HE *he = hv_iternext (hv))
385	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
386	}	551	}
387	}	552	}
		553
		554	bool event_consumed;
		555
388	else if (!should_invoke [htype])	556	if (term->perl.should_invoke [htype])
389	return false;	557	{
390
391	dSP;	558	dSP;
392	va_list ap;	559	va_list ap;
393		560
394	va_start (ap, htype);	561	va_start (ap, htype);
		562
		563	ENTER;
		564	SAVETMPS;
		565
		566	PUSHMARK (SP);
		567
		568	EXTEND (SP, 2);
		569	PUSHs (sv_2mortal (newSVterm (term)));
		570	PUSHs (sv_2mortal (newSViv (htype)));
		571
		572	for (;;) {
		573	data_type dt = (data_type)va_arg (ap, int);
		574
		575	switch (dt)
		576	{
		577	case DT_INT:
		578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		579	break;
		580
		581	case DT_LONG:
		582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		583	break;
		584
		585	case DT_STR:
		586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		587	break;
		588
		589	case DT_STR_LEN:
		590	{
		591	char str = va_arg (ap, char );
		592	int len = va_arg (ap, int);
		593
		594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		595	}
		596	break;
		597
		598	case DT_WCS_LEN:
		599	{
		600	wchar_t wstr = va_arg (ap, wchar_t );
		601	int wlen = va_arg (ap, int);
		602
		603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		604	}
		605	break;
		606
		607	case DT_LCS_LEN:
		608	{
		609	long lstr = va_arg (ap, long );
		610	int llen = va_arg (ap, int);
		611
		612	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		613	}
		614	break;
		615
		616	case DT_XEVENT:
		617	{
		618	XEvent xe = va_arg (ap, XEvent );
		619	HV *hv = newHV ();
		620
		621	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		622	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		624	# undef set
		625
		626	setiv (type, xe->type);
		627	setiv (send_event, xe->xany.send_event);
		628	setiv (serial, xe->xany.serial);
		629
		630	switch (xe->type)
		631	{
		632	case KeyPress:
		633	case KeyRelease:
		634	case ButtonPress:
		635	case ButtonRelease:
		636	case MotionNotify:
		637	setuv (window, xe->xmotion.window);
		638	setuv (root, xe->xmotion.root);
		639	setuv (subwindow, xe->xmotion.subwindow);
		640	setuv (time, xe->xmotion.time);
		641	setiv (x, xe->xmotion.x);
		642	setiv (y, xe->xmotion.y);
		643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		644	setiv (col, xe->xmotion.x / term->fwidth);
		645	setiv (x_root, xe->xmotion.x_root);
		646	setiv (y_root, xe->xmotion.y_root);
		647	setuv (state, xe->xmotion.state);
		648
		649	switch (xe->type)
		650	{
		651	case KeyPress:
		652	case KeyRelease:
		653	setuv (keycode, xe->xkey.keycode);
		654	break;
		655
		656	case ButtonPress:
		657	case ButtonRelease:
		658	setuv (button, xe->xbutton.button);
		659	break;
		660
		661	case MotionNotify:
		662	setiv (is_hint, xe->xmotion.is_hint);
		663	break;
		664	}
		665
		666	break;
		667
		668	case MapNotify:
		669	case UnmapNotify:
		670	case ConfigureNotify:
		671	setuv (event, xe->xconfigure.event);
		672	setuv (window, xe->xconfigure.window);
		673
		674	switch (xe->type)
		675	{
		676	case ConfigureNotify:
		677	setiv (x, xe->xconfigure.x);
		678	setiv (y, xe->xconfigure.y);
		679	setiv (width, xe->xconfigure.width);
		680	setiv (height, xe->xconfigure.height);
		681	setuv (above, xe->xconfigure.above);
		682	break;
		683	}
		684
		685	break;
		686
		687	case PropertyNotify:
		688	setuv (window, xe->xproperty.window);
		689	setuv (atom, xe->xproperty.atom);
		690	setuv (time, xe->xproperty.time);
		691	setiv (state, xe->xproperty.state);
		692	break;
		693
		694	case ClientMessage:
		695	setuv (window, xe->xclient.window);
		696	setuv (message_type, xe->xclient.message_type);
		697	setuv (format, xe->xclient.format);
		698	setuv (l0, xe->xclient.data.l[0]);
		699	setuv (l1, xe->xclient.data.l[1]);
		700	setuv (l2, xe->xclient.data.l[2]);
		701	setuv (l3, xe->xclient.data.l[3]);
		702	setuv (l4, xe->xclient.data.l[4]);
		703	break;
		704	}
		705
		706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		707	}
		708	break;
		709
		710	case DT_END:
		711	goto call;
		712
		713	default:
		714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
		729	}
		730
		731	PUTBACK;
		732	FREETMPS;
		733	LEAVE;
		734
		735	if (SvTRUE (ERRSV))
		736	{
		737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		738	ungrab (term); // better lose the grab than the session
		739	}
		740
		741	event_consumed = !!count;
		742	}
		743	else
		744	event_consumed = false;
		745
		746	// post-handling of some events
		747	if (htype == HOOK_REFRESH_BEGIN)
		748	{
		749	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		750
		751	for (int i = AvFILL (av); i >= 0; i--)
		752	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		753	}
		754	else if (htype == HOOK_DESTROY)
		755	{
		756	clearSVptr ((SV *)term->perl.self);
		757	SvREFCNT_dec ((SV *)term->perl.self);
		758
		759	// don't allow further calls
		760	term->perl.self = 0;
		761	}
		762
		763	return event_consumed;
		764	}
		765
		766	void
		767	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		768	{
		769	localise_env set_environ (perl_environ);
395		770
396	ENTER;	771	ENTER;
397	SAVETMPS;	772	SAVETMPS;
398		773
399	PUSHMARK (SP);	774	dSP;
400
401	XPUSHs (sv_2mortal (newSVterm (term)));
402	XPUSHs (sv_2mortal (newSViv (htype)));	775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
403		778
404	for (;;) {	779	if (SvTRUE (ERRSV))
405	data_type dt = (data_type)va_arg (ap, int);	780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
406		781
407	switch (dt)	782	FREETMPS;
		783	LEAVE;
		784	}
		785
		786	/////////////////////////////////////////////////////////////////////////////
		787
		788	MODULE = urxvt PACKAGE = urxvt
		789
		790	PROTOTYPES: ENABLE
		791
		792	BOOT:
		793	{
		794	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		795	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		796	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		797	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		798
		799	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
		800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
		801	# include "hookinc.h"
		802	# undef def
		803
		804	HV *option = get_hv ("urxvt::OPTION", 1);
		805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		806	# define nodef(name)
		807	# include "optinc.h"
		808	# undef nodef
		809	# undef def
		810
		811	HV *stash = gv_stashpv ("urxvt", 1);
		812	static const struct {
		813	const char *name;
		814	IV iv;
		815	} *civ, const_iv[] = {
		816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
		822	const_iv (DEFAULT_RSTYLE),
		823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
		835	const_iv (RS_Bold),
		836	const_iv (RS_Italic),
		837	const_iv (RS_Blink),
		838	const_iv (RS_RVid),
		839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
		852
		853	const_iv (CurrentTime),
		854	const_iv (ShiftMask),
		855	const_iv (LockMask),
		856	const_iv (ControlMask),
		857	const_iv (Mod1Mask),
		858	const_iv (Mod2Mask),
		859	const_iv (Mod3Mask),
		860	const_iv (Mod4Mask),
		861	const_iv (Mod5Mask),
		862	const_iv (Button1Mask),
		863	const_iv (Button2Mask),
		864	const_iv (Button3Mask),
		865	const_iv (Button4Mask),
		866	const_iv (Button5Mask),
		867	const_iv (AnyModifier),
		868
		869	const_iv (NoSymbol),
		870	const_iv (GrabModeSync),
		871	const_iv (GrabModeAsync),
		872
		873	const_iv (NoEventMask),
		874	const_iv (KeyPressMask),
		875	const_iv (KeyReleaseMask),
		876	const_iv (ButtonPressMask),
		877	const_iv (ButtonReleaseMask),
		878	const_iv (EnterWindowMask),
		879	const_iv (LeaveWindowMask),
		880	const_iv (PointerMotionMask),
		881	const_iv (PointerMotionHintMask),
		882	const_iv (Button1MotionMask),
		883	const_iv (Button2MotionMask),
		884	const_iv (Button3MotionMask),
		885	const_iv (Button4MotionMask),
		886	const_iv (Button5MotionMask),
		887	const_iv (ButtonMotionMask),
		888	const_iv (KeymapStateMask),
		889	const_iv (ExposureMask),
		890	const_iv (VisibilityChangeMask),
		891	const_iv (StructureNotifyMask),
		892	const_iv (ResizeRedirectMask),
		893	const_iv (SubstructureNotifyMask),
		894	const_iv (SubstructureRedirectMask),
		895	const_iv (FocusChangeMask),
		896	const_iv (PropertyChangeMask),
		897	const_iv (ColormapChangeMask),
		898	const_iv (OwnerGrabButtonMask),
		899
		900	const_iv (KeyPress),
		901	const_iv (KeyRelease),
		902	const_iv (ButtonPress),
		903	const_iv (ButtonRelease),
		904	const_iv (MotionNotify),
		905	const_iv (EnterNotify),
		906	const_iv (LeaveNotify),
		907	const_iv (FocusIn),
		908	const_iv (FocusOut),
		909	const_iv (KeymapNotify),
		910	const_iv (Expose),
		911	const_iv (GraphicsExpose),
		912	const_iv (NoExpose),
		913	const_iv (VisibilityNotify),
		914	const_iv (CreateNotify),
		915	const_iv (DestroyNotify),
		916	const_iv (UnmapNotify),
		917	const_iv (MapNotify),
		918	const_iv (MapRequest),
		919	const_iv (ReparentNotify),
		920	const_iv (ConfigureNotify),
		921	const_iv (ConfigureRequest),
		922	const_iv (GravityNotify),
		923	const_iv (ResizeRequest),
		924	const_iv (CirculateNotify),
		925	const_iv (CirculateRequest),
		926	const_iv (PropertyNotify),
		927	const_iv (SelectionClear),
		928	const_iv (SelectionRequest),
		929	const_iv (SelectionNotify),
		930	const_iv (ColormapNotify),
		931	const_iv (ClientMessage),
		932	const_iv (MappingNotify),
		933	# if ENABLE_XIM_ONTHESPOT
		934	const_iv (XIMReverse),
		935	const_iv (XIMUnderline),
		936	const_iv (XIMHighlight),
		937	const_iv (XIMPrimary),
		938	const_iv (XIMSecondary),
		939	const_iv (XIMTertiary),
		940	const_iv (XIMVisibleToForward),
		941	const_iv (XIMVisibleToBackword),
		942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
		1010	# if 0
		1011	const_iv (XIMForwardChar),
		1012	const_iv (XIMBackwardChar),
		1013	const_iv (XIMForwardWord),
		1014	const_iv (XIMBackwardWord),
		1015	const_iv (XIMCaretUp),
		1016	const_iv (XIMCaretDown),
		1017	const_iv (XIMNextLine),
		1018	const_iv (XIMPreviousLine),
		1019	const_iv (XIMLineStart),
		1020	const_iv (XIMLineEnd),
		1021	const_iv (XIMAbsolutePosition),
		1022	const_iv (XIMDontChange),
		1023	# endif
		1024	# endif
		1025	};
		1026
		1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1029	}
		1030
		1031	void
		1032	log (const char *msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
		1035
		1036	void
		1037	warn (const char *msg)
		1038	CODE:
		1039	rxvt_warn ("%s", msg);
		1040
		1041	void
		1042	fatal (const char *msg)
		1043	CODE:
		1044	rxvt_fatal ("%s", msg);
		1045
		1046	void
		1047	_exit (int status)
		1048
		1049	void
		1050	catch_fatal (SV *block)
		1051	PROTOTYPE: &
		1052	CODE:
		1053	try
408	{	1054	{
409	case DT_INT:	1055	PUSHMARK (SP);
410	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
411	break;
412
413	case DT_LONG:
414	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
415	break;
416
417	case DT_STRING:
418	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
419	break;
420
421	case DT_END:
422	{
423	va_end (ap);
424
425	PUTBACK;	1056	PUTBACK;
426	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	1057	call_sv (block, G_VOID \| G_DISCARD);
427	SPAGAIN;	1058	SPAGAIN;
428
429	if (count)
430	{
431	SV *status = POPs;
432	count = SvTRUE (status);
433	}	1059	}
434		1060	catch (const rxvt_failure_exception &e)
435	PUTBACK;
436	FREETMPS;
437	LEAVE;
438
439	if (SvTRUE (ERRSV))
440	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
441
442	if (htype == HOOK_DESTROY)
443	{
444	// TODO: clear magic
445	hv_clear ((HV )SvRV ((SV )term->self));
446	SvREFCNT_dec ((SV *)term->self);
447	}
448
449	return count;
450	}	1061	{
451		1062	croak ("rxvt_fatal exception caught, trying to continue.");
452	default:
453	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
454	}	1063	}
455	}
456	}
457
458	/////////////////////////////////////////////////////////////////////////////
459
460	MODULE = urxvt PACKAGE = urxvt
461
462	PROTOTYPES: ENABLE
463
464	BOOT:
465	{
466	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
467	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));
468	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469	set_hookname (INIT);
470	set_hookname (RESET);
471	set_hookname (START);
472	set_hookname (DESTROY);
473	set_hookname (SEL_BEGIN);
474	set_hookname (SEL_EXTEND);
475	set_hookname (SEL_MAKE);
476	set_hookname (SEL_GRAB);
477	set_hookname (FOCUS_IN);
478	set_hookname (FOCUS_OUT);
479	set_hookname (VIEW_CHANGE);
480	set_hookname (SCROLL_BACK);
481	set_hookname (TTY_ACTIVITY);
482	set_hookname (REFRESH_BEGIN);
483	set_hookname (REFRESH_END);
484	set_hookname (KEYBOARD_COMMAND);
485
486	export_const (DEFAULT_RSTYLE);
487	export_const (OVERLAY_RSTYLE);
488	export_const (RS_Bold);
489	export_const (RS_Italic);
490	export_const (RS_Blink);
491	export_const (RS_RVid);
492	export_const (RS_Uline);
493
494	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
495	}
496
497	void
498	set_should_invoke (int htype, int value)
499	CODE:
500	rxvt_perl.should_invoke [htype] = value;
501
502	void
503	warn (const char *msg)
504	CODE:
505	rxvt_warn ("%s", msg);
506
507	void
508	fatal (const char *msg)
509	CODE:
510	rxvt_fatal ("%s", msg);
511		1064
512	NV	1065	NV
513	NOW ()	1066	NOW ()
514	CODE:	1067	CODE:
515	RETVAL = NOW;	1068	RETVAL = ev::now ();
516	OUTPUT:	1069	OUTPUT:
517	RETVAL	1070	RETVAL
518		1071
519	int	1072	int
520	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
531	RETVAL	1084	RETVAL
532		1085
533	int	1086	int
534	SET_FGCOLOR (int rend, int new_color)	1087	SET_FGCOLOR (int rend, int new_color)
535	CODE:	1088	CODE:
536	RETVAL = SET_FGCOLOR (rend, new_color);	1089	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
537	OUTPUT:	1090	OUTPUT:
538	RETVAL	1091	RETVAL
539		1092
540	int	1093	int
541	SET_BGCOLOR (int rend, int new_color)	1094	SET_BGCOLOR (int rend, int new_color)
542	CODE:	1095	CODE:
543	RETVAL = SET_BGCOLOR (rend, new_color);	1096	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
544	OUTPUT:	1097	OUTPUT:
545	RETVAL	1098	RETVAL
546		1099
547	int	1100	int
548	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
549	CODE:	1102	CODE:
550	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
551	OUTPUT:	1104	OUTPUT:
552	RETVAL	1105	RETVAL
553		1106
554	int	1107	int
555	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
562	\| ((new_value << RS_customShift) & RS_customMask);	1115	\| ((new_value << RS_customShift) & RS_customMask);
563	}	1116	}
564	OUTPUT:	1117	OUTPUT:
565	RETVAL	1118	RETVAL
566		1119
		1120	void
		1121	termlist ()
		1122	PPCODE:
		1123	{
		1124	EXTEND (SP, rxvt_term::termlist.size ());
		1125
		1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1127	if ((*t)->perl.self)
		1128	PUSHs (sv_2mortal (newSVterm (*t)));
		1129	}
		1130
		1131	IV
		1132	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection req = (rxvt_selection )req_;
		1146	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
567	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
		1161
		1162	SV *
		1163	_new (AV env, AV arg)
		1164	CODE:
		1165	{
		1166	rxvt_term *term = new rxvt_term;
		1167
		1168	stringvec *argv = new stringvec;
		1169	for (int i = 0; i <= AvFILL (arg); i++)
		1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1171
		1172	stringvec *envv = new stringvec;
		1173	for (int i = AvFILL (env) + 1; i--; )
		1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1175
		1176	try
		1177	{
		1178	term->init (argv, envv);
		1179	}
		1180	catch (const class rxvt_failure_exception &e)
		1181	{
		1182	term->destroy ();
		1183	croak ("error while initializing new terminal instance");
		1184	}
		1185
		1186	RETVAL = term && term->perl.self
		1187	? newSVterm (term) : &PL_sv_undef;
		1188	}
		1189	OUTPUT:
		1190	RETVAL
		1191
		1192	void
		1193	rxvt_term::destroy ()
		1194
		1195	void
		1196	rxvt_term::set_should_invoke (int htype, int inc)
		1197	CODE:
		1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
		1211
		1212	void
		1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
		1219	PPCODE:
		1220	PUTBACK;
		1221	_keysym_resources (THIS);
		1222	SPAGAIN;
		1223
		1224	int
		1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1226	CODE:
		1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1228	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1229	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1230	OUTPUT: RETVAL
		1231
		1232	int
		1233	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1234	CODE:
		1235	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1236	OUTPUT: RETVAL
		1237
		1238	void
		1239	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1240	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1241	CODE:
		1242	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1243
		1244	void
		1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1246	CODE:
		1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1248
		1249	bool
		1250	rxvt_term::grab (Time eventtime, int sync = 0)
		1251	CODE:
		1252	{
		1253	int mode = sync ? GrabModeSync : GrabModeAsync;
		1254
		1255	THIS->perl.grabtime = 0;
		1256
		1257	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1258	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1259	mode, mode, None, GRAB_CURSOR, eventtime))
		1260	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1261	THIS->perl.grabtime = eventtime;
		1262	else
		1263	XUngrabPointer (THIS->dpy, eventtime);
		1264
		1265	RETVAL = !!THIS->perl.grabtime;
		1266	}
		1267	OUTPUT:
		1268	RETVAL
		1269
		1270	void
		1271	rxvt_term::allow_events_async ()
		1272	CODE:
		1273	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1274
		1275	void
		1276	rxvt_term::allow_events_sync ()
		1277	CODE:
		1278	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1279
		1280	void
		1281	rxvt_term::allow_events_replay ()
		1282	CODE:
		1283	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1284	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1285
		1286	void
		1287	rxvt_term::ungrab ()
		1288	CODE:
		1289	ungrab (THIS);
		1290
		1291	int
		1292	rxvt_term::XStringToKeysym (char *string)
		1293	CODE:
		1294	RETVAL = XStringToKeysym (string);
		1295	OUTPUT: RETVAL
		1296
		1297	char *
		1298	rxvt_term::XKeysymToString (int sym)
		1299	CODE:
		1300	RETVAL = XKeysymToString (sym);
		1301	OUTPUT: RETVAL
		1302
		1303	int
		1304	rxvt_term::XKeysymToKeycode (int sym)
		1305	CODE:
		1306	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1307	OUTPUT: RETVAL
		1308
		1309	int
		1310	rxvt_term::XKeycodeToKeysym (int code, int index)
		1311	CODE:
		1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1313	OUTPUT: RETVAL
568		1314
569	int	1315	int
570	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
571	CODE:	1317	CODE:
572	{	1318	{
573	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
574		1320
575	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
576	RETVAL = wcswidth (wstr, wcslen (wstr));	1322	RETVAL = 0;
		1323	for (wchar_t wc = wstr; wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
577	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
578		1331
579	free (wstr);	1332	free (wstr);
580	}	1333	}
581	OUTPUT:	1334	OUTPUT:
…		…
608		1361
609	rxvt_push_locale (THIS->locale);	1362	rxvt_push_locale (THIS->locale);
610	wchar_t *wstr = rxvt_mbstowcs (data, len);	1363	wchar_t *wstr = rxvt_mbstowcs (data, len);
611	rxvt_pop_locale ();	1364	rxvt_pop_locale ();
612		1365
613	char *str = rxvt_wcstoutf8 (wstr);	1366	RETVAL = wcs2sv (wstr);
614	free (wstr);	1367	free (wstr);
615
616	RETVAL = newSVpv (str, 0);
617	SvUTF8_on (RETVAL);
618	free (str);
619	}	1368	}
620	OUTPUT:	1369	OUTPUT:
621	RETVAL	1370	RETVAL
		1371
		1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		1373
		1374	#define TERM_OFFSET_width TERM_OFFSET(width)
		1375	#define TERM_OFFSET_height TERM_OFFSET(height)
		1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
		1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
622		1390
623	int	1391	int
624	rxvt_term::nsaved ()	1392	rxvt_term::width ()
		1393	ALIAS:
		1394	width = TERM_OFFSET_width
		1395	height = TERM_OFFSET_height
		1396	fwidth = TERM_OFFSET_fwidth
		1397	fheight = TERM_OFFSET_fheight
		1398	fbase = TERM_OFFSET_fbase
		1399	nrow = TERM_OFFSET_nrow
		1400	ncol = TERM_OFFSET_ncol
		1401	focus = TERM_OFFSET_focus
		1402	mapped = TERM_OFFSET_mapped
		1403	int_bwidth = TERM_OFFSET_int_bwidth
		1404	ext_bwidth = TERM_OFFSET_ext_bwidth
		1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
		1407	saveLines = TERM_OFFSET_saveLines
		1408	total_rows = TERM_OFFSET_total_rows
		1409	top_row = TERM_OFFSET_top_row
625	CODE:	1410	CODE:
626	RETVAL = THIS->nsaved;	1411	RETVAL = (int )((char *)THIS + ix);
627	OUTPUT:	1412	OUTPUT:
628	RETVAL	1413	RETVAL
629		1414
		1415	unsigned int
		1416	rxvt_term::ModLevel3Mask ()
		1417	ALIAS:
		1418	ModLevel3Mask = 0
		1419	ModMetaMask = 1
		1420	ModNumLockMask = 2
		1421	current_screen = 3
		1422	hidden_cursor = 4
		1423	CODE:
		1424	switch (ix)
		1425	{
		1426	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1427	case 1: RETVAL = THIS->ModMetaMask; break;
		1428	case 2: RETVAL = THIS->ModNumLockMask; break;
		1429	case 3: RETVAL = THIS->current_screen; break;
		1430	#ifdef CURSOR_BLINK
		1431	case 4: RETVAL = THIS->hidden_cursor; break;
		1432	#endif
		1433	}
		1434	OUTPUT:
		1435	RETVAL
		1436
		1437	char *
		1438	rxvt_term::display_id ()
		1439	ALIAS:
		1440	display_id = 0
		1441	locale = 1
		1442	CODE:
		1443	switch (ix)
		1444	{
		1445	case 0: RETVAL = THIS->display->id; break;
		1446	case 1: RETVAL = THIS->locale; break;
		1447	}
		1448	OUTPUT:
		1449	RETVAL
		1450
		1451	SV *
		1452	rxvt_term::envv ()
		1453	ALIAS:
		1454	argv = 1
		1455	PPCODE:
		1456	{
		1457	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1458
		1459	EXTEND (SP, vec->size ());
		1460
		1461	for (char **i = vec->begin (); i != vec->end (); ++i)
		1462	if (*i)
		1463	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1464	}
		1465
630	int	1466	int
631	rxvt_term::view_start (int newval = -1)	1467	rxvt_term::pty_ev_events (int events = ev::UNDEF)
632	CODE:	1468	CODE:
633	{	1469	RETVAL = THIS->pty_ev.events;
		1470	if (events != ev::UNDEF)
		1471	THIS->pty_ev.set (events);
		1472	OUTPUT:
		1473	RETVAL
		1474
		1475	int
		1476	rxvt_term::pty_fd ()
		1477	CODE:
		1478	RETVAL = THIS->pty->pty;
		1479	OUTPUT:
		1480	RETVAL
		1481
		1482	Window
		1483	rxvt_term::parent ()
		1484	CODE:
		1485	RETVAL = THIS->parent;
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	int
		1490	rxvt_term::parent_x ()
		1491	CODE:
		1492	RETVAL = THIS->parent_x;
		1493	OUTPUT:
		1494	RETVAL
		1495
		1496	int
		1497	rxvt_term::parent_y ()
		1498	CODE:
		1499	RETVAL = THIS->parent_y;
		1500	OUTPUT:
		1501	RETVAL
		1502
		1503	Window
		1504	rxvt_term::vt ()
		1505	CODE:
634	RETVAL = THIS->view_start;	1506	RETVAL = THIS->vt;
		1507	OUTPUT:
		1508	RETVAL
635		1509
636	if (newval >= 0)	1510	void
637	{	1511	rxvt_term::vt_emask_add (U32 emask)
638	THIS->view_start = min (newval, THIS->nsaved);	1512	CODE:
639	THIS->scr_changeview (RETVAL);	1513	THIS->vt_emask_perl \|= emask;
640	}	1514	THIS->vt_select_input ();
641	}	1515
		1516	U32
		1517	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1518	CODE:
		1519	RETVAL = THIS->rstyle;
		1520	THIS->rstyle = new_rstyle;
642	OUTPUT:	1521	OUTPUT:
643	RETVAL	1522	RETVAL
644		1523
645	int	1524	int
646	rxvt_term::nrow ()	1525	rxvt_term::view_start (int newval = 1)
		1526	PROTOTYPE: $;$
647	CODE:	1527	CODE:
		1528	{
648	RETVAL = THIS->nrow;	1529	RETVAL = THIS->view_start;
		1530
		1531	if (newval <= 0)
		1532	THIS->scr_changeview (max (newval, THIS->top_row));
		1533	}
649	OUTPUT:	1534	OUTPUT:
650	RETVAL	1535	RETVAL
651		1536
652	int	1537	void
		1538	rxvt_term::set_urgency (bool enable)
		1539
		1540	void
		1541	rxvt_term::focus_in ()
		1542
		1543	void
653	rxvt_term::ncol ()	1544	rxvt_term::focus_out ()
		1545
		1546	void
		1547	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1548	ALIAS:
		1549	key_release = 1
654	CODE:	1550	CODE:
655	RETVAL = THIS->ncol;	1551	{
656	OUTPUT:	1552	XKeyEvent xkey;
657	RETVAL	1553
		1554	memset (&xkey, 0, sizeof (xkey));
		1555
		1556	xkey.time = time;
		1557	xkey.state = state;
		1558	xkey.keycode = keycode;
		1559
		1560	xkey.type = ix ? KeyRelease : KeyPress;
		1561	xkey.display = THIS->dpy;
		1562	xkey.window = THIS->vt;
		1563	xkey.root = THIS->display->root;
		1564	xkey.subwindow = THIS->vt;
		1565
		1566	if (ix)
		1567	THIS->key_release (xkey);
		1568	else
		1569	THIS->key_press (xkey);
		1570	}
658		1571
659	void	1572	void
660	rxvt_term::want_refresh ()	1573	rxvt_term::want_refresh ()
661	CODE:	1574	CODE:
662	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
		1576	THIS->refresh_check ();
663		1577
664	void	1578	void
665	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1579	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
666	PPCODE:	1580	PPCODE:
667	{	1581	{
668	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1582	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
669	croak ("row_number number of out range");	1583	XSRETURN_EMPTY;
670		1584
671	line_t &l = ROW(row_number);	1585	line_t &l = ROW(row_number);
672		1586
673	if (GIMME_V != G_VOID)	1587	if (GIMME_V != G_VOID)
674	{	1588	{
675	wchar_t *wstr = new wchar_t [THIS->ncol];	1589	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
676		1590
677	for (int col = 0; col <THIS->ncol; col++)	1591	for (int col = 0; col < THIS->ncol; col++)
678	wstr [col] = l.t [col];	1592	wstr [col] = l.t [col];
679		1593
680	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
681	free (wstr);
682
683	SV *sv = newSVpv (str, 0);
684	SvUTF8_on (sv);
685	XPUSHs (sv_2mortal (sv));	1594	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
686	free (str);
687	}	1595	}
688		1596
689	if (new_text)	1597	if (new_text)
690	{	1598	{
691	wchar_t *wstr = sv2wcs (new_text);	1599	wchar_t *wstr = sv2wcs (new_text);
692		1600
693	int len = wcslen (wstr);	1601	int len = min (wcslen (wstr) - start_ofs, max_len);
694		1602
695	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1603	if (start_col < 0 \|\| start_col + len > THIS->ncol)
696	{	1604	{
697	free (wstr);	1605	free (wstr);
698	croak ("new_text extends beyond horizontal margins");	1606	croak ("new_text extends beyond horizontal margins");
699	}	1607	}
700		1608
701	for (int col = start_col; col < start_col + len; col++)	1609	for (int col = start_col; col < start_col + len; col++)
702	{	1610	{
703	l.t [col] = wstr [col - start_col];	1611	l.t [col] = wstr [start_ofs + col - start_col];
704	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1612	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705	}	1613	}
706		1614
707	free (wstr);	1615	free (wstr);
708	}	1616	}
709	}	1617	}
710		1618
711	void	1619	void
712	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1620	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
713	PPCODE:	1621	PPCODE:
714	{	1622	{
715	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1623	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
716	croak ("row_number number of out range");	1624	XSRETURN_EMPTY;
717		1625
718	line_t &l = ROW(row_number);	1626	line_t &l = ROW(row_number);
719		1627
720	if (GIMME_V != G_VOID)	1628	if (GIMME_V != G_VOID)
721	{	1629	{
…		…
732	{	1640	{
733	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1641	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734	croak ("new_rend must be arrayref");	1642	croak ("new_rend must be arrayref");
735		1643
736	AV av = (AV )SvRV (new_rend);	1644	AV av = (AV )SvRV (new_rend);
737	int len = av_len (av) + 1;	1645	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
738		1646
739	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1647	if (start_col < 0 \|\| start_col + len > THIS->ncol)
740	croak ("new_rend array extends beyond horizontal margins");	1648	croak ("new_rend array extends beyond horizontal margins");
741		1649
742	for (int col = start_col; col < start_col + len; col++)	1650	for (int col = start_col; col < start_col + len; col++)
743	{	1651	{
744	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1652	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745		1653
746	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1654	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747	}	1655	}
748	}	1656	}
749	}	1657	}
750		1658
751	int	1659	int
752	rxvt_term::ROW_l (int row_number, int new_length = -2)	1660	rxvt_term::ROW_l (int row_number, int new_length = -1)
753	CODE:	1661	CODE:
754	{	1662	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1663	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756	croak ("row_number number of out range");	1664	XSRETURN_EMPTY;
757		1665
758	line_t &l = ROW(row_number);	1666	line_t &l = ROW(row_number);
759	RETVAL = l.l;	1667	RETVAL = l.l;
760		1668
761	if (new_length >= -1)	1669	if (new_length >= 0)
762	l.l = new_length;	1670	l.l = new_length;
763	}	1671	}
764	OUTPUT:	1672	OUTPUT:
765	RETVAL	1673	RETVAL
766		1674
		1675	bool
		1676	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1677	CODE:
		1678	{
		1679	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1680	XSRETURN_EMPTY;
		1681
		1682	line_t &l = ROW(row_number);
		1683	RETVAL = l.is_longer ();
		1684
		1685	if (new_is_longer >= 0)
		1686	l.is_longer (new_is_longer);
		1687	}
		1688	OUTPUT:
		1689	RETVAL
		1690
767	SV *	1691	SV *
768	rxvt_term::special_encode (SV *str)	1692	rxvt_term::special_encode (SV *string)
769	CODE:	1693	CODE:
770	abort ();//TODO	1694	{
		1695	wchar_t *wstr = sv2wcs (string);
		1696	int wlen = wcslen (wstr);
		1697	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
		1698
		1699	rxvt_push_locale (THIS->locale);
		1700
		1701	wchar_t *r = rstr;
		1702	for (wchar_t s = wstr; s; s++)
		1703	{
		1704	int w = WCWIDTH (*s);
		1705
		1706	if (w == 0)
		1707	{
		1708	if (r == rstr)
		1709	croak ("leading combining character unencodable");
		1710
		1711	unicode_t n = rxvt_compose (r[-1], *s);
		1712	if (n == NOCHAR)
		1713	n = rxvt_composite.compose (r[-1], *s);
		1714
		1715	r[-1] = n;
		1716	}
		1717	#if !UNICODE_3
		1718	else if (*s >= 0x10000)
		1719	r++ = rxvt_composite.compose (s);
		1720	#endif
		1721	else
		1722	r++ = s;
		1723
		1724	// the *2 above only allows wcwidth <= 2
		1725	if (w > 1)
		1726	*r++ = NOCHAR;
		1727	}
		1728
		1729	rxvt_pop_locale ();
		1730
		1731	RETVAL = wcs2sv (rstr, r - rstr);
		1732	}
		1733	OUTPUT:
		1734	RETVAL
771		1735
772	SV *	1736	SV *
773	rxvt_term::special_decode (SV *str)	1737	rxvt_term::special_decode (SV *text)
774	CODE:	1738	CODE:
775	abort ();//TODO	1739	{
		1740	wchar_t *wstr = sv2wcs (text);
		1741	int dlen = 0;
		1742
		1743	// find length
		1744	for (wchar_t s = wstr; s; s++)
		1745	if (*s == NOCHAR)
		1746	;
		1747	else if (IS_COMPOSE (*s))
		1748	dlen += rxvt_composite.expand (*s, 0);
		1749	else
		1750	dlen++;
		1751
		1752	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1753
		1754	// decode
		1755	wchar_t *r = rstr;
		1756	for (wchar_t s = wstr; s; s++)
		1757	if (*s == NOCHAR)
		1758	;
		1759	else if (IS_COMPOSE (*s))
		1760	r += rxvt_composite.expand (*s, r);
		1761	else
		1762	r++ = s;
		1763
		1764	RETVAL = wcs2sv (rstr, r - rstr);
		1765	}
		1766	OUTPUT:
		1767	RETVAL
776		1768
777	void	1769	void
778	rxvt_term::_resource (char name, int index, SV newval = 0)	1770	rxvt_term::_resource (char name, int index, SV newval = 0)
779	PPCODE:	1771	PPCODE:
780	{	1772	{
781	struct resval { const char *name; int value; } rslist [] = {	1773	static const struct resval { const char name; int value; } rs, rslist [] = {
782	# define Rs_def(name) { # name, Rs_ ## name },	1774	# define def(name) { # name, Rs_ ## name },
783	# define Rs_reserve(name,count)	1775	# define reserve(name,count)
784	# include "rsinc.h"	1776	# include "rsinc.h"
785	# undef Rs_def	1777	# undef def
786	# undef Rs_reserve	1778	# undef reserve
787	};	1779	};
788		1780
789	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1781	rs = rslist + ecb_array_length (rslist);
790		1782
		1783	if (*name)
791	do {	1784	{
		1785	do {
792	if (rs-- == rslist)	1786	if (rs-- == rslist)
793	croak ("no such resource '%s', requested", name);	1787	croak ("no such resource '%s', requested", name);
794	} while (strcmp (name, rs->name));	1788	} while (strcmp (name, rs->name));
795		1789
796	index += rs->value;	1790	index += rs->value;
		1791	}
		1792	else
		1793	{
		1794	--rs;
		1795	name = "";
		1796	}
797		1797
798	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1798	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
799	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1799	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
800		1800
801	if (GIMME_V != G_VOID)	1801	if (GIMME_V != G_VOID)
…		…
812	else	1812	else
813	THIS->rs [index] = 0;	1813	THIS->rs [index] = 0;
814	}	1814	}
815	}	1815	}
816		1816
		1817	const char *
		1818	rxvt_term::x_resource (const char *name)
		1819
		1820	bool
		1821	rxvt_term::option (U8 optval, int set = -1)
		1822	CODE:
		1823	{
		1824	RETVAL = THIS->option (optval);
		1825
		1826	if (set >= 0)
		1827	{
		1828	THIS->set_option (optval, set);
		1829
		1830	if (THIS->init_done) // avoid doing this before START
		1831	switch (optval)
		1832	{
		1833	case Opt_skipBuiltinGlyphs:
		1834	THIS->set_fonts ();
		1835	THIS->scr_remap_chars ();
		1836	THIS->scr_touch (true);
		1837	THIS->want_refresh = 1;
		1838	THIS->refresh_check ();
		1839	break;
		1840	#ifdef CURSOR_BLINK
		1841	case Opt_cursorBlink:
		1842	THIS->cursor_blink_reset ();
		1843	break;
		1844	#endif
		1845
		1846	case Opt_cursorUnderline:
		1847	THIS->cursor_type = set ? 1 : 0;
		1848	THIS->want_refresh = 1;
		1849	THIS->refresh_check ();
		1850	break;
		1851
		1852	# case Opt_scrollBar_floating:
		1853	# case Opt_scrollBar_right:
		1854	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1855	# break;
		1856	}
		1857	}
		1858	}
		1859	OUTPUT:
		1860	RETVAL
		1861
		1862	bool
		1863	rxvt_term::bind_action (char keysym, char str)
		1864	ALIAS:
		1865	parse_keysym = 1
		1866	CODE:
		1867	RETVAL = 0 < THIS->bind_action (keysym, str);
		1868	THIS->keyboard->register_done ();
		1869	OUTPUT:
		1870	RETVAL
		1871
817	void	1872	void
		1873	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1874	CODE:
		1875	wchar_t *wstr = sv2wcs (str);
		1876	THIS->keyboard->register_action (keysym, state, wstr);
		1877	free (wstr);
		1878
		1879	void
818	rxvt_term::selection_mark (...)	1880	rxvt_term::screen_cur (...)
819	PROTOTYPE: $;$$	1881	PROTOTYPE: $;$$
820	ALIAS:	1882	ALIAS:
		1883	screen_cur = 0
821	selection_beg = 1	1884	selection_beg = 1
822	selection_end = 2	1885	selection_end = 2
		1886	selection_mark = 3
823	PPCODE:	1887	PPCODE:
824	{	1888	{
825	row_col_t &sel = ix == 1 ? THIS->selection.beg	1889	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1890	: ix == 1 ? THIS->selection.beg
826	: ix == 2 ? THIS->selection.end	1891	: ix == 2 ? THIS->selection.end
827	: THIS->selection.mark;	1892	: THIS->selection.mark;
828		1893
829	if (GIMME_V != G_VOID)	1894	if (GIMME_V != G_VOID)
830	{	1895	{
831	EXTEND (SP, 2);	1896	EXTEND (SP, 2);
832	PUSHs (sv_2mortal (newSViv (sel.row)));	1897	PUSHs (sv_2mortal (newSViv (rc.row)));
833	PUSHs (sv_2mortal (newSViv (sel.col)));	1898	PUSHs (sv_2mortal (newSViv (rc.col)));
834	}	1899	}
835		1900
836	if (items == 3)	1901	if (items >= 3)
		1902	{
		1903	rc.row = SvIV (ST (1));
		1904	rc.col = SvIV (ST (2));
		1905
		1906	if (ix == 2)
837	{	1907	{
838	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1908	if (rc.col == 0)
839	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1909	{
		1910	// col == 0 means end of previous line
		1911	rc.row--;
		1912	rc.col = THIS->ncol;
		1913	}
		1914	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1915	&& rc.col > ROW(rc.row).l)
		1916	{
		1917	// col >= length means while line and add newline
		1918	rc.col = THIS->ncol;
		1919	}
		1920	}
		1921
		1922	clamp_it (rc.col, 0, THIS->ncol);
		1923	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
840		1924
841	if (ix)	1925	if (ix)
842	THIS->want_refresh = 1;	1926	{
		1927	THIS->selection.screen = THIS->current_screen;
		1928
		1929	THIS->selection_changed ();
		1930	THIS->refresh_check ();
		1931	}
843	}	1932	}
844	}	1933	}
845		1934
846	int	1935	int
847	rxvt_term::selection_grab (int eventtime)	1936	rxvt_term::selection_screen (int screen = -1)
		1937	CODE:
		1938	RETVAL = THIS->selection.screen;
		1939	if (screen >= 0)
		1940	THIS->selection.screen = screen;
		1941	OUTPUT:
		1942	RETVAL
848		1943
849	void	1944	void
		1945	rxvt_term::selection_request (Time tm, int selnum)
		1946
		1947	void
		1948	rxvt_term::selection_clear (bool clipboard = false)
		1949
		1950	void
		1951	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1952	CODE:
		1953	THIS->selection.op = SELECTION_CONT;
		1954	THIS->selection.rect = rect;
		1955	THIS->selection_make (eventtime);
		1956
		1957	int
		1958	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		1959
		1960	void
850	rxvt_term::selection (SV *newtext = 0)	1961	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
851	PPCODE:	1962	PPCODE:
852	{	1963	{
		1964	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1965	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1966
853	if (GIMME_V != G_VOID)	1967	if (GIMME_V != G_VOID)
854	{	1968	XPUSHs (text
855	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1969	? sv_2mortal (wcs2sv (text, len))
856	SV *sv = newSVpv (sel, 0);	1970	: &PL_sv_undef);
857	SvUTF8_on (sv);
858	free (sel);
859	XPUSHs (sv_2mortal (sv));
860	}
861		1971
862	if (newtext)	1972	if (newtext)
863	{	1973	{
864	free (THIS->selection.text);	1974	free (text);
865		1975
866	THIS->selection.text = sv2wcs (newtext);	1976	text = sv2wcs (newtext);
867	THIS->selection.len = wcslen (THIS->selection.text);	1977	len = wcslen (text);
868	}
869	}
870		1978	}
		1979	}
		1980
		1981	char
		1982	rxvt_term::cur_charset ()
		1983	CODE:
		1984	RETVAL = THIS->charsets [THIS->screen.charset];
		1985	OUTPUT:
		1986	RETVAL
		1987
		1988	void
		1989	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)
		1990
		1991	void
		1992	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1993
		1994	void
		1995	rxvt_term::scr_bell ()
		1996
		1997	void
		1998	rxvt_term::scr_recolour (bool refresh = true);
		1999
		2000	void
		2001	rxvt_term::scr_change_screen (int screen)
		2002
		2003	void
		2004	rxvt_term::scr_add_lines (SV *string)
		2005	CODE:
		2006	{
		2007	wchar_t *wstr = sv2wcs (string);
		2008	THIS->scr_add_lines (wstr, wcslen (wstr));
		2009	free (wstr);
		2010	}
		2011
		2012	void
		2013	rxvt_term::tt_write_user_input (SV *octets)
		2014	INIT:
		2015	STRLEN len;
		2016	char *str = SvPVbyte (octets, len);
		2017	C_ARGS:
		2018	str, len
		2019
871	void	2020	void
872	rxvt_term::tt_write (SV *octets)	2021	rxvt_term::tt_write (SV *octets)
873	INIT:	2022	INIT:
874	STRLEN len;	2023	STRLEN len;
875	char *str = SvPVbyte (octets, len);	2024	char *str = SvPVbyte (octets, len);
876	C_ARGS:	2025	C_ARGS:
877	(unsigned char *)str, len	2026	str, len
		2027
		2028	void
		2029	rxvt_term::tt_paste (SV *octets)
		2030	INIT:
		2031	STRLEN len;
		2032	char *str = SvPVbyte (octets, len);
		2033	C_ARGS:
		2034	str, len
		2035
		2036	void
		2037	rxvt_term::cmd_parse (SV *octets)
		2038	CODE:
		2039	{
		2040	STRLEN len;
		2041	char *str = SvPVbyte (octets, len);
		2042
		2043	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		2044	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		2045
		2046	THIS->cmdbuf_ptr = str;
		2047	THIS->cmdbuf_endp = str + len;
		2048
		2049	rxvt_push_locale (THIS->locale);
		2050	THIS->cmd_parse ();
		2051	rxvt_pop_locale ();
		2052
		2053	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		2054	THIS->cmdbuf_endp = old_cmdbuf_endp;
		2055	}
878		2056
879	SV *	2057	SV *
880	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	2058	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881	CODE:	2059	CODE:
882	{	2060	{
883	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	2061	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	2062	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885	o->self = (HV *)SvRV (RETVAL);	2063	o->self = (HV *)SvRV (RETVAL);
886
887	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
888	char key[33]; sprintf (key, "%32lx", (long)o);
889	hv_store (hv, key, 32, newSViv ((long)o), 0);
890	}	2064	}
891	OUTPUT:	2065	OUTPUT:
		2066	RETVAL
		2067
		2068	#############################################################################
		2069	# Various X Utility Functions
		2070	#############################################################################
		2071
		2072	void
		2073	rxvt_term::XListProperties (Window window)
		2074	PPCODE:
		2075	{
		2076	int count;
		2077	Atom *props = XListProperties (THIS->dpy, window, &count);
		2078
		2079	EXTEND (SP, count);
		2080	while (count--)
		2081	PUSHs (newSVuv ((U32)props [count]));
		2082
		2083	XFree (props);
		2084	}
		2085
		2086	void
		2087	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2088	PPCODE:
		2089	{
		2090	Atom type;
		2091	int format;
		2092	unsigned long nitems;
		2093	unsigned long bytes_after;
		2094	unsigned char *prop;
		2095
		2096	XGetWindowProperty (THIS->dpy, window, property,
		2097	0, 1<<24, 0, AnyPropertyType,
		2098	&type, &format, &nitems, &bytes_after, &prop);
		2099
		2100	if (type != None)
		2101	{
		2102	int elemsize = format == 16 ? sizeof (short)
		2103	: format == 32 ? sizeof (long)
		2104	: 1;
		2105
		2106	EXTEND (SP, 3);
		2107	PUSHs (newSVuv ((U32)type));
		2108	PUSHs (newSViv (format));
		2109	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2110	XFree (prop);
		2111	}
		2112	}
		2113
		2114	void
		2115	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2116	CODE:
		2117	{
		2118	STRLEN len;
		2119	char *data_ = SvPVbyte (data, len);
		2120
		2121	int elemsize = format == 16 ? sizeof (short)
		2122	: format == 32 ? sizeof (long)
		2123	: 1;
		2124
		2125	XChangeProperty (THIS->dpy, window, property,
		2126	type, format, PropModeReplace,
		2127	(unsigned char *)data_, len / elemsize);
		2128	}
		2129
		2130	Atom
		2131	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2132	C_ARGS: term->dpy, atom_name, only_if_exists
		2133
		2134	char *
		2135	XGetAtomName (rxvt_term *term, Atom atom)
		2136	C_ARGS: term->dpy, atom
		2137	CLEANUP:
892	RETVAL	2138	XFree (RETVAL);
		2139
		2140	void
		2141	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2142	C_ARGS: term->dpy, window, property
		2143
		2144	Window
		2145	rxvt_term::DefaultRootWindow ()
		2146	CODE:
		2147	RETVAL = THIS->display->root;
		2148	OUTPUT:
		2149	RETVAL
		2150
		2151	#if 0
		2152
		2153	Window
		2154	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2155	C_ARGS: term->dpy, (Window)parent,
		2156	x, y, width, height, 0,
		2157	term->pix_colors_focused[Color_border],
		2158	term->pix_colors_focused[Color_border]
		2159
		2160	#endif
		2161
		2162	void
		2163	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2164	C_ARGS: term->dpy, window, parent, x, y
		2165
		2166	void
		2167	XMapWindow (rxvt_term *term, Window window)
		2168	C_ARGS: term->dpy, window
		2169
		2170	void
		2171	XUnmapWindow (rxvt_term *term, Window window)
		2172	C_ARGS: term->dpy, window
		2173
		2174	void
		2175	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2176	C_ARGS: term->dpy, window, x, y, width, height
		2177
		2178	void
		2179	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2180	CODE:
		2181	{
		2182	XWindowAttributes attr;
		2183	XGetWindowAttributes (THIS->dpy, window, &attr);
		2184	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2185	}
		2186
		2187	void
		2188	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2189	PPCODE:
		2190	{
		2191	int dx, dy;
		2192	Window child;
		2193
		2194	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2195	{
		2196	EXTEND (SP, 3);
		2197	PUSHs (newSViv (dx));
		2198	PUSHs (newSViv (dy));
		2199	PUSHs (newSVuv (child));
		2200	}
		2201	}
		2202
		2203	#############################################################################
		2204	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2205
		2206	bool
		2207	rxvt_term::has_render ()
		2208	CODE:
		2209	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2210	OUTPUT:
		2211	RETVAL
		2212
		2213	void
		2214	rxvt_term::background_geometry (bool border = false)
		2215	PPCODE:
		2216	EXTEND (SP, 4);
		2217	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2218	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2219	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2220	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2221
		2222	#if HAVE_IMG
		2223
		2224	rxvt_img *
		2225	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2226	CODE:
		2227	XRenderPictFormat *f = SvOK (format)
		2228	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2229	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2230	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2231	RETVAL->alloc ();
		2232	OUTPUT:
		2233	RETVAL
		2234
		2235	#if ENABLE_TRANSPARENCY
		2236
		2237	rxvt_img *
		2238	rxvt_term::new_img_from_root ()
		2239	CODE:
		2240	RETVAL = rxvt_img::new_from_root (THIS);
		2241	OUTPUT:
		2242	RETVAL
		2243
		2244	#endif
		2245
		2246	#if HAVE_PIXBUF
		2247
		2248	rxvt_img *
		2249	rxvt_term::new_img_from_file (octet_string filename)
		2250	CODE:
		2251	try
		2252	{
		2253	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2254	}
		2255	catch (const class rxvt_failure_exception &e)
		2256	{
		2257	croak ("new_img_from_file failed");
		2258	}
		2259	OUTPUT:
		2260	RETVAL
		2261
		2262	#endif
		2263
		2264	void
		2265	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2266	CODE:
		2267	delete THIS->bg_img;
		2268	THIS->bg_img = 0;
		2269	THIS->bg_flags = 0;
		2270
		2271	if (img) // TODO: cannot be false
		2272	{
		2273	img = img->clone (); // own the img
		2274
		2275	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2276	img->sub_rect (0, 0,
		2277	border ? THIS->vt_width : THIS->szHint.width,
		2278	border ? THIS->vt_height : THIS->szHint.height)
		2279	->replace (img);
		2280
		2281	// just in case, should usually be a nop
		2282	img->reify ()
		2283	->replace (img);
		2284
		2285	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2286	->replace (img);
		2287
		2288	THIS->bg_img = img;
		2289	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2290
		2291	if (!border)
		2292	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2293	}
		2294
		2295	#endif
		2296
		2297	#############################################################################
		2298	# urxvt::overlay
		2299	#############################################################################
893		2300
894	MODULE = urxvt PACKAGE = urxvt::overlay	2301	MODULE = urxvt PACKAGE = urxvt::overlay
895		2302
896	void	2303	void
897	overlay::set (int x, int y, SV text, SV rend = 0)	2304	overlay::set (int x, int y, SV text, SV rend = 0)
898		2305
899	void	2306	void
		2307	overlay::show ()
		2308
		2309	void
		2310	overlay::hide ()
		2311
		2312	void
900	overlay::DESTROY ()	2313	overlay::DESTROY ()
		2314
		2315	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2316
		2317	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2318
		2319	#if HAVE_PIXBUF
		2320
		2321	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2322	C_ARGS: filename, 0
		2323
		2324	void
		2325	DESTROY (urxvt::pixbuf self)
		2326	CODE:
		2327	g_object_unref (self);
		2328
		2329	#endif
		2330
		2331	MODULE = urxvt PACKAGE = urxvt::img
		2332
		2333	#if HAVE_IMG
		2334
		2335	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2336	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2337
		2338	void
		2339	rxvt_img::geometry ()
901	CODE:	2340	PPCODE:
902	{	2341	EXTEND (SP, 4);
903	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);	2342	PUSHs (sv_2mortal (newSViv (THIS->x)));
904	if (ovs)	2343	PUSHs (sv_2mortal (newSViv (THIS->y)));
905	{	2344	PUSHs (sv_2mortal (newSViv (THIS->w)));
906	HV hv = (HV )SvRV (*ovs);	2345	PUSHs (sv_2mortal (newSViv (THIS->h)));
907	char key[33]; sprintf (key, "%32lx", (long)THIS);	2346
908	hv_delete (hv, key, 32, G_DISCARD);	2347	int
		2348	rxvt_img::x ()
		2349	ALIAS:
		2350	x = 0
		2351	y = 1
		2352	w = 2
		2353	h = 3
		2354	CODE:
		2355	switch (ix)
909	}	2356	{
		2357	case 0: RETVAL = THIS->x; break;
		2358	case 1: RETVAL = THIS->y; break;
		2359	case 2: RETVAL = THIS->w; break;
		2360	case 3: RETVAL = THIS->h; break;
		2361	}
		2362	OUTPUT:
		2363	RETVAL
910		2364
		2365	Pixmap
		2366	rxvt_img::pm ()
		2367	CODE:
		2368	RETVAL = THIS->pm;
		2369	OUTPUT:
		2370	RETVAL
		2371
		2372	void
		2373	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2374	PROTOTYPE: $;$$$$
		2375	INIT:
		2376	rgba cc = parse_rgba (c, THIS->s);
		2377	C_ARGS: cc, x, y, w, h
		2378
		2379	void
		2380	rxvt_img::DESTROY ()
		2381	CODE:
911	delete THIS;	2382	delete THIS;
912	}
913		2383
914	MODULE = urxvt PACKAGE = urxvt::timer	2384	void
		2385	rxvt_img::add_alpha ()
915		2386
916	SV *	2387	void
917	timer::new ()	2388	rxvt_img::unshare ()
		2389
		2390	void
		2391	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
918	CODE:	2392	PPCODE:
919	timer *w = new timer;	2393	if (items >= 2)
920	w->start (NOW);	2394	THIS->repeat_mode (repeat);
921	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2395	if (GIMME_V != G_VOID)
922	w->self = (HV *)SvRV (RETVAL);	2396	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
923	OUTPUT:
924	RETVAL
925		2397
926	timer *	2398	void
927	timer::cb (SV *cb)	2399	rxvt_img::move (int dx, int dy)
		2400
		2401	void
		2402	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2403
		2404	void
		2405	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2406
		2407	void
		2408	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2409
		2410	rxvt_img *
		2411	rxvt_img::clone ()
		2412
		2413	rxvt_img *
		2414	rxvt_img::reify ()
		2415
		2416	rxvt_img *
		2417	rxvt_img::sub_rect (int x, int y, int width, int height)
		2418
		2419	rxvt_img *
		2420	rxvt_img::blur (int rh, int rv)
		2421
		2422	rxvt_img *
		2423	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2424
		2425	rxvt_img *
		2426	rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
		2427	INIT:
		2428	rxvt_img::nv matrix[3][3] = {
		2429	{ p11, p12, p13 },
		2430	{ p21, p22, p23 },
		2431	{ p31, p32, p33 }
		2432	};
		2433	C_ARGS: matrix
		2434
		2435	rxvt_img *
		2436	rxvt_img::scale (int new_width, int new_height)
		2437
		2438	rxvt_img *
		2439	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2440
		2441	rxvt_img *
		2442	rxvt_img::tint (SV *c)
		2443	INIT:
		2444	rgba cc = parse_rgba (c, THIS->s);
		2445	C_ARGS: cc
		2446
		2447	rxvt_img *
		2448	rxvt_img::shade (rxvt_img::nv factor)
		2449
		2450	rxvt_img *
		2451	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
928	CODE:	2452	CODE:
929	THIS->cb (cb);	2453	rxvt_img::nv *vparams = 0;
		2454	int nparams = 0;
		2455
		2456	if (SvOK (params))
		2457	{
		2458	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2459	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2460
		2461	nparams = av_len ((AV *)SvRV (params)) + 1;
		2462	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2463
		2464	for (int i = 0; i < nparams; ++i)
		2465	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2466	}
		2467
		2468	RETVAL = THIS->filter (name, nparams, vparams);
		2469	free (vparams);
		2470	OUTPUT:
930	RETVAL = THIS;	2471	RETVAL
931	OUTPUT:
932	RETVAL
933		2472
934	NV	2473	#endif
935	timer::at ()
936	CODE:
937	RETVAL = THIS->at;
938	OUTPUT:
939	RETVAL
940		2474
941	timer *
942	timer::interval (NV interval)
943	CODE:
944	THIS->interval = interval;
945	RETVAL = THIS;
946	OUTPUT:
947	RETVAL
948
949	timer *
950	timer::set (NV tstamp)
951	CODE:
952	THIS->set (tstamp);
953	RETVAL = THIS;
954	OUTPUT:
955	RETVAL
956
957	timer *
958	timer::start (NV tstamp = THIS->at)
959	CODE:
960	THIS->start (tstamp);
961	RETVAL = THIS;
962	OUTPUT:
963	RETVAL
964
965	timer *
966	timer::stop ()
967	CODE:
968	THIS->stop ();
969	RETVAL = THIS;
970	OUTPUT:
971	RETVAL
972
973	void
974	timer::DESTROY ()
975
976	MODULE = urxvt PACKAGE = urxvt::iow
977
978	SV *
979	iow::new ()
980	CODE:
981	iow *w = new iow;
982	RETVAL = newSVptr ((void *)w, "urxvt::iow");
983	w->self = (HV *)SvRV (RETVAL);
984	OUTPUT:
985	RETVAL
986
987	iow *
988	iow::cb (SV *cb)
989	CODE:
990	THIS->cb (cb);
991	RETVAL = THIS;
992	OUTPUT:
993	RETVAL
994
995	iow *
996	iow::fd (int fd)
997	CODE:
998	THIS->fd = fd;
999	RETVAL = THIS;
1000	OUTPUT:
1001	RETVAL
1002
1003	iow *
1004	iow::events (short events)
1005	CODE:
1006	THIS->events = events;
1007	RETVAL = THIS;
1008	OUTPUT:
1009	RETVAL
1010
1011	iow *
1012	iow::start ()
1013	CODE:
1014	THIS->start ();
1015	RETVAL = THIS;
1016	OUTPUT:
1017	RETVAL
1018
1019	iow *
1020	iow::stop ()
1021	CODE:
1022	THIS->stop ();
1023	RETVAL = THIS;
1024	OUTPUT:
1025	RETVAL
1026
1027	void
1028	iow::DESTROY ()
1029
1030

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs. Revision 1.229 by sf-exg, Mon Oct 13 17:05:32 2014 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.229 by sf-exg, Mon Oct 13 17:05:32 2014 UTC