[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 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 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) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
		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	ungrab (rxvt_term *THIS)
		499	{
		500	if (THIS->perl.grabtime)
		501	{
		502	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		503	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		504	THIS->perl.grabtime = 0;
358	}	505	}
359	}	506	}
360		507
361	bool	508	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	509	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	510	{
364	if (!perl)	511	if (!perl \|\| !term->perl.self)
365	return false;	512	return false;
366		513
367	if (htype == HOOK_INIT) // first hook ever called	514	localise_env set_environ (perl_environ);
		515
		516	// pre-handling of some events
		517	if (htype == HOOK_REFRESH_END)
368	{	518	{
369	term->self = (void )newSVptr ((void )term, "urxvt::term");	519	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);	520
		521	for (int i = 0; i <= AvFILL (av); i++)
		522	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
371	}	523	}
372	else if (htype == HOOK_DESTROY)	524	else if (htype == HOOK_DESTROY)
373	{	525	{
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));	526	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
379		527
380	if (HvKEYS (hv))	528	for (int i = AvFILL (av); i >= 0; i--)
381	{	529	{
382	hv_iterinit (hv);	530	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
383		531	delete req;
384	while (HE *he = hv_iternext (hv))
385	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
386	}	532	}
387	}	533	}
		534
		535	bool event_consumed;
		536
388	else if (!should_invoke [htype])	537	if (term->perl.should_invoke [htype])
389	return false;	538	{
390
391	dSP;	539	dSP;
392	va_list ap;	540	va_list ap;
393		541
394	va_start (ap, htype);	542	va_start (ap, htype);
		543
		544	ENTER;
		545	SAVETMPS;
		546
		547	PUSHMARK (SP);
		548
		549	EXTEND (SP, 2);
		550	PUSHs (sv_2mortal (newSVterm (term)));
		551	PUSHs (sv_2mortal (newSViv (htype)));
		552
		553	for (;;) {
		554	data_type dt = (data_type)va_arg (ap, int);
		555
		556	switch (dt)
		557	{
		558	case DT_INT:
		559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		560	break;
		561
		562	case DT_LONG:
		563	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		564	break;
		565
		566	case DT_STR:
		567	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		568	break;
		569
		570	case DT_STR_LEN:
		571	{
		572	char str = va_arg (ap, char );
		573	int len = va_arg (ap, int);
		574
		575	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		576	}
		577	break;
		578
		579	case DT_WCS_LEN:
		580	{
		581	wchar_t wstr = va_arg (ap, wchar_t );
		582	int wlen = va_arg (ap, int);
		583
		584	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		585	}
		586	break;
		587
		588	case DT_LCS_LEN:
		589	{
		590	long lstr = va_arg (ap, long );
		591	int llen = va_arg (ap, int);
		592
		593	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		594	}
		595	break;
		596
		597	case DT_XEVENT:
		598	{
		599	XEvent xe = va_arg (ap, XEvent );
		600	HV *hv = newHV ();
		601
		602	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		603	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		604	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		605	# undef set
		606
		607	setiv (type, xe->type);
		608	setiv (send_event, xe->xany.send_event);
		609	setiv (serial, xe->xany.serial);
		610
		611	switch (xe->type)
		612	{
		613	case KeyPress:
		614	case KeyRelease:
		615	case ButtonPress:
		616	case ButtonRelease:
		617	case MotionNotify:
		618	setuv (window, xe->xmotion.window);
		619	setuv (root, xe->xmotion.root);
		620	setuv (subwindow, xe->xmotion.subwindow);
		621	setuv (time, xe->xmotion.time);
		622	setiv (x, xe->xmotion.x);
		623	setiv (y, xe->xmotion.y);
		624	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		625	setiv (col, xe->xmotion.x / term->fwidth);
		626	setiv (x_root, xe->xmotion.x_root);
		627	setiv (y_root, xe->xmotion.y_root);
		628	setuv (state, xe->xmotion.state);
		629
		630	switch (xe->type)
		631	{
		632	case KeyPress:
		633	case KeyRelease:
		634	setuv (keycode, xe->xkey.keycode);
		635	break;
		636
		637	case ButtonPress:
		638	case ButtonRelease:
		639	setuv (button, xe->xbutton.button);
		640	break;
		641
		642	case MotionNotify:
		643	setiv (is_hint, xe->xmotion.is_hint);
		644	break;
		645	}
		646
		647	break;
		648
		649	case MapNotify:
		650	case UnmapNotify:
		651	case ConfigureNotify:
		652	setuv (event, xe->xconfigure.event);
		653	setuv (window, xe->xconfigure.window);
		654
		655	switch (xe->type)
		656	{
		657	case ConfigureNotify:
		658	setiv (x, xe->xconfigure.x);
		659	setiv (y, xe->xconfigure.y);
		660	setiv (width, xe->xconfigure.width);
		661	setiv (height, xe->xconfigure.height);
		662	setuv (above, xe->xconfigure.above);
		663	break;
		664	}
		665
		666	break;
		667
		668	case PropertyNotify:
		669	setuv (window, xe->xproperty.window);
		670	setuv (atom, xe->xproperty.atom);
		671	setuv (time, xe->xproperty.time);
		672	setiv (state, xe->xproperty.state);
		673	break;
		674
		675	case ClientMessage:
		676	setuv (window, xe->xclient.window);
		677	setuv (message_type, xe->xclient.message_type);
		678	setuv (format, xe->xclient.format);
		679	setuv (l0, xe->xclient.data.l[0]);
		680	setuv (l1, xe->xclient.data.l[1]);
		681	setuv (l2, xe->xclient.data.l[2]);
		682	setuv (l3, xe->xclient.data.l[3]);
		683	setuv (l4, xe->xclient.data.l[4]);
		684	break;
		685	}
		686
		687	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		688	}
		689	break;
		690
		691	case DT_END:
		692	goto call;
		693
		694	default:
		695	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		696	}
		697	}
		698
		699	call:
		700	va_end (ap);
		701
		702	PUTBACK;
		703	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		704	SPAGAIN;
		705
		706	if (count)
		707	{
		708	SV *status = POPs;
		709	count = SvTRUE (status);
		710	}
		711
		712	PUTBACK;
		713	FREETMPS;
		714	LEAVE;
		715
		716	if (SvTRUE (ERRSV))
		717	{
		718	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		719	ungrab (term); // better lose the grab than the session
		720	}
		721
		722	event_consumed = !!count;
		723	}
		724	else
		725	event_consumed = false;
		726
		727	// post-handling of some events
		728	if (htype == HOOK_REFRESH_BEGIN)
		729	{
		730	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		731
		732	for (int i = AvFILL (av); i >= 0; i--)
		733	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		734	}
		735	else if (htype == HOOK_DESTROY)
		736	{
		737	clearSVptr ((SV *)term->perl.self);
		738	SvREFCNT_dec ((SV *)term->perl.self);
		739
		740	// don't allow further calls
		741	term->perl.self = 0;
		742	}
		743
		744	return event_consumed;
		745	}
		746
		747	void
		748	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		749	{
		750	localise_env set_environ (perl_environ);
395		751
396	ENTER;	752	ENTER;
397	SAVETMPS;	753	SAVETMPS;
398		754
399	PUSHMARK (SP);	755	dSP;
400
401	XPUSHs (sv_2mortal (newSVterm (term)));
402	XPUSHs (sv_2mortal (newSViv (htype)));	756	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		757	PUTBACK;
		758	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
403		759
404	for (;;) {	760	if (SvTRUE (ERRSV))
405	data_type dt = (data_type)va_arg (ap, int);	761	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
406		762
407	switch (dt)	763	FREETMPS;
		764	LEAVE;
		765	}
		766
		767	/////////////////////////////////////////////////////////////////////////////
		768
		769	MODULE = urxvt PACKAGE = urxvt
		770
		771	PROTOTYPES: ENABLE
		772
		773	BOOT:
		774	{
		775	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		776	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		777	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		778	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		779
		780	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
		781	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
		782	# include "hookinc.h"
		783	# undef def
		784
		785	HV *option = get_hv ("urxvt::OPTION", 1);
		786	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		787	# define nodef(name)
		788	# include "optinc.h"
		789	# undef nodef
		790	# undef def
		791
		792	HV *stash = gv_stashpv ("urxvt", 1);
		793	static const struct {
		794	const char *name;
		795	IV iv;
		796	} *civ, const_iv[] = {
		797	# define const_iv(name) { # name, (IV)name }
		798	const_iv (NUM_RESOURCES),
		799	const_iv (DEFAULT_RSTYLE),
		800	const_iv (OVERLAY_RSTYLE),
		801	const_iv (Color_Bits),
		802	const_iv (RS_bgShift), const_iv (RS_bgMask),
		803	const_iv (RS_fgShift), const_iv (RS_fgMask),
		804	const_iv (RS_Careful),
		805	const_iv (RS_fontCount),
		806	const_iv (RS_fontShift),
		807	const_iv (RS_fontMask),
		808	const_iv (RS_baseattrMask),
		809	const_iv (RS_attrMask),
		810	const_iv (RS_redraw),
		811	const_iv (RS_Sel),
		812	const_iv (RS_Bold),
		813	const_iv (RS_Italic),
		814	const_iv (RS_Blink),
		815	const_iv (RS_RVid),
		816	const_iv (RS_Uline),
		817
		818	// TODO: should support all colour constants, create colorinc.h &c
		819	const_iv (Color_fg),
		820	const_iv (Color_bg),
		821	#if OFF_FOCUS_FADING
		822	const_iv (Color_fade),
		823	#endif
		824	const_iv (Color_pointer_fg),
		825	const_iv (Color_pointer_bg),
		826	const_iv (Color_border),
		827	const_iv (NRS_COLORS),
		828	const_iv (TOTAL_COLORS),
		829
		830	const_iv (CurrentTime),
		831	const_iv (ShiftMask),
		832	const_iv (LockMask),
		833	const_iv (ControlMask),
		834	const_iv (Mod1Mask),
		835	const_iv (Mod2Mask),
		836	const_iv (Mod3Mask),
		837	const_iv (Mod4Mask),
		838	const_iv (Mod5Mask),
		839	const_iv (Button1Mask),
		840	const_iv (Button2Mask),
		841	const_iv (Button3Mask),
		842	const_iv (Button4Mask),
		843	const_iv (Button5Mask),
		844	const_iv (AnyModifier),
		845
		846	const_iv (NoSymbol),
		847	const_iv (GrabModeSync),
		848	const_iv (GrabModeAsync),
		849
		850	const_iv (NoEventMask),
		851	const_iv (KeyPressMask),
		852	const_iv (KeyReleaseMask),
		853	const_iv (ButtonPressMask),
		854	const_iv (ButtonReleaseMask),
		855	const_iv (EnterWindowMask),
		856	const_iv (LeaveWindowMask),
		857	const_iv (PointerMotionMask),
		858	const_iv (PointerMotionHintMask),
		859	const_iv (Button1MotionMask),
		860	const_iv (Button2MotionMask),
		861	const_iv (Button3MotionMask),
		862	const_iv (Button4MotionMask),
		863	const_iv (Button5MotionMask),
		864	const_iv (ButtonMotionMask),
		865	const_iv (KeymapStateMask),
		866	const_iv (ExposureMask),
		867	const_iv (VisibilityChangeMask),
		868	const_iv (StructureNotifyMask),
		869	const_iv (ResizeRedirectMask),
		870	const_iv (SubstructureNotifyMask),
		871	const_iv (SubstructureRedirectMask),
		872	const_iv (FocusChangeMask),
		873	const_iv (PropertyChangeMask),
		874	const_iv (ColormapChangeMask),
		875	const_iv (OwnerGrabButtonMask),
		876
		877	const_iv (KeyPress),
		878	const_iv (KeyRelease),
		879	const_iv (ButtonPress),
		880	const_iv (ButtonRelease),
		881	const_iv (MotionNotify),
		882	const_iv (EnterNotify),
		883	const_iv (LeaveNotify),
		884	const_iv (FocusIn),
		885	const_iv (FocusOut),
		886	const_iv (KeymapNotify),
		887	const_iv (Expose),
		888	const_iv (GraphicsExpose),
		889	const_iv (NoExpose),
		890	const_iv (VisibilityNotify),
		891	const_iv (CreateNotify),
		892	const_iv (DestroyNotify),
		893	const_iv (UnmapNotify),
		894	const_iv (MapNotify),
		895	const_iv (MapRequest),
		896	const_iv (ReparentNotify),
		897	const_iv (ConfigureNotify),
		898	const_iv (ConfigureRequest),
		899	const_iv (GravityNotify),
		900	const_iv (ResizeRequest),
		901	const_iv (CirculateNotify),
		902	const_iv (CirculateRequest),
		903	const_iv (PropertyNotify),
		904	const_iv (SelectionClear),
		905	const_iv (SelectionRequest),
		906	const_iv (SelectionNotify),
		907	const_iv (ColormapNotify),
		908	const_iv (ClientMessage),
		909	const_iv (MappingNotify),
		910	# if ENABLE_XIM_ONTHESPOT
		911	const_iv (XIMReverse),
		912	const_iv (XIMUnderline),
		913	const_iv (XIMHighlight),
		914	const_iv (XIMPrimary),
		915	const_iv (XIMSecondary),
		916	const_iv (XIMTertiary),
		917	const_iv (XIMVisibleToForward),
		918	const_iv (XIMVisibleToBackword),
		919	const_iv (XIMVisibleToCenter),
		920	#if XRENDER
		921	const_iv (PictStandardARGB32),
		922	const_iv (PictStandardRGB24),
		923	const_iv (PictStandardA8),
		924	const_iv (PictStandardA4),
		925	const_iv (PictStandardA1),
		926	const_iv (RepeatNone),
		927	const_iv (RepeatNormal),
		928	const_iv (RepeatPad),
		929	const_iv (RepeatReflect),
		930	// all versions
		931	const_iv (PictOpClear),
		932	const_iv (PictOpSrc),
		933	const_iv (PictOpDst),
		934	const_iv (PictOpOver),
		935	const_iv (PictOpOverReverse),
		936	const_iv (PictOpIn),
		937	const_iv (PictOpInReverse),
		938	const_iv (PictOpOut),
		939	const_iv (PictOpOutReverse),
		940	const_iv (PictOpAtop),
		941	const_iv (PictOpAtopReverse),
		942	const_iv (PictOpXor),
		943	const_iv (PictOpAdd),
		944	const_iv (PictOpSaturate),
		945	// 0.2+
		946	const_iv (PictOpDisjointClear),
		947	const_iv (PictOpDisjointSrc),
		948	const_iv (PictOpDisjointDst),
		949	const_iv (PictOpDisjointOver),
		950	const_iv (PictOpDisjointOverReverse),
		951	const_iv (PictOpDisjointIn),
		952	const_iv (PictOpDisjointInReverse),
		953	const_iv (PictOpDisjointOut),
		954	const_iv (PictOpDisjointOutReverse),
		955	const_iv (PictOpDisjointAtop),
		956	const_iv (PictOpDisjointAtopReverse),
		957	const_iv (PictOpDisjointXor),
		958	const_iv (PictOpConjointClear),
		959	const_iv (PictOpConjointSrc),
		960	const_iv (PictOpConjointDst),
		961	const_iv (PictOpConjointOver),
		962	const_iv (PictOpConjointOverReverse),
		963	const_iv (PictOpConjointIn),
		964	const_iv (PictOpConjointInReverse),
		965	const_iv (PictOpConjointOut),
		966	const_iv (PictOpConjointOutReverse),
		967	const_iv (PictOpConjointAtop),
		968	const_iv (PictOpConjointAtopReverse),
		969	const_iv (PictOpConjointXor),
		970	// 0.11+
		971	const_iv (PictOpMultiply),
		972	const_iv (PictOpScreen),
		973	const_iv (PictOpOverlay),
		974	const_iv (PictOpDarken),
		975	const_iv (PictOpLighten),
		976	const_iv (PictOpColorDodge),
		977	const_iv (PictOpColorBurn),
		978	const_iv (PictOpHardLight),
		979	const_iv (PictOpSoftLight),
		980	const_iv (PictOpDifference),
		981	const_iv (PictOpExclusion),
		982	const_iv (PictOpHSLHue),
		983	const_iv (PictOpHSLSaturation),
		984	const_iv (PictOpHSLColor),
		985	const_iv (PictOpHSLLuminosity),
		986	#endif
		987	# if 0
		988	const_iv (XIMForwardChar),
		989	const_iv (XIMBackwardChar),
		990	const_iv (XIMForwardWord),
		991	const_iv (XIMBackwardWord),
		992	const_iv (XIMCaretUp),
		993	const_iv (XIMCaretDown),
		994	const_iv (XIMNextLine),
		995	const_iv (XIMPreviousLine),
		996	const_iv (XIMLineStart),
		997	const_iv (XIMLineEnd),
		998	const_iv (XIMAbsolutePosition),
		999	const_iv (XIMDontChange),
		1000	# endif
		1001	# endif
		1002	};
		1003
		1004	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1005	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1006	}
		1007
		1008	void
		1009	log (const char *msg)
		1010	CODE:
		1011	rxvt_log ("%s", msg);
		1012
		1013	void
		1014	warn (const char *msg)
		1015	CODE:
		1016	rxvt_warn ("%s", msg);
		1017
		1018	void
		1019	fatal (const char *msg)
		1020	CODE:
		1021	rxvt_fatal ("%s", msg);
		1022
		1023	void
		1024	_exit (int status)
		1025
		1026	void
		1027	catch_fatal (SV *block)
		1028	PROTOTYPE: &
		1029	CODE:
		1030	try
408	{	1031	{
409	case DT_INT:	1032	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;	1033	PUTBACK;
426	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	1034	call_sv (block, G_VOID \| G_DISCARD);
427	SPAGAIN;	1035	SPAGAIN;
428
429	if (count)
430	{
431	SV *status = POPs;
432	count = SvTRUE (status);
433	}	1036	}
434		1037	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	}	1038	{
451		1039	croak ("rxvt_fatal exception caught, trying to continue.");
452	default:
453	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
454	}	1040	}
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		1041
512	NV	1042	NV
513	NOW ()	1043	NOW ()
514	CODE:	1044	CODE:
515	RETVAL = NOW;	1045	RETVAL = ev::now ();
516	OUTPUT:	1046	OUTPUT:
517	RETVAL	1047	RETVAL
518		1048
519	int	1049	int
520	GET_BASEFG (int rend)	1050	GET_BASEFG (int rend)
…		…
531	RETVAL	1061	RETVAL
532		1062
533	int	1063	int
534	SET_FGCOLOR (int rend, int new_color)	1064	SET_FGCOLOR (int rend, int new_color)
535	CODE:	1065	CODE:
536	RETVAL = SET_FGCOLOR (rend, new_color);	1066	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
537	OUTPUT:	1067	OUTPUT:
538	RETVAL	1068	RETVAL
539		1069
540	int	1070	int
541	SET_BGCOLOR (int rend, int new_color)	1071	SET_BGCOLOR (int rend, int new_color)
542	CODE:	1072	CODE:
543	RETVAL = SET_BGCOLOR (rend, new_color);	1073	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
544	OUTPUT:	1074	OUTPUT:
545	RETVAL	1075	RETVAL
546		1076
547	int	1077	int
548	GET_CUSTOM (int rend)	1078	GET_CUSTOM (int rend)
549	CODE:	1079	CODE:
550	RETVAL = (rend && RS_customMask) >> RS_customShift;	1080	RETVAL = (rend & RS_customMask) >> RS_customShift;
551	OUTPUT:	1081	OUTPUT:
552	RETVAL	1082	RETVAL
553		1083
554	int	1084	int
555	SET_CUSTOM (int rend, int new_value)	1085	SET_CUSTOM (int rend, int new_value)
…		…
562	\| ((new_value << RS_customShift) & RS_customMask);	1092	\| ((new_value << RS_customShift) & RS_customMask);
563	}	1093	}
564	OUTPUT:	1094	OUTPUT:
565	RETVAL	1095	RETVAL
566		1096
		1097	void
		1098	termlist ()
		1099	PPCODE:
		1100	{
		1101	EXTEND (SP, rxvt_term::termlist.size ());
		1102
		1103	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1104	if ((*t)->perl.self)
		1105	PUSHs (sv_2mortal (newSVterm (*t)));
		1106	}
		1107
		1108	IV
		1109	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1110	CODE:
		1111	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1112	req->cb_sv = newSVsv (cb);
		1113	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1114	av_push (av, newSViv ((IV)req));
		1115	RETVAL = (IV)req;
		1116	OUTPUT:
		1117	RETVAL
		1118
		1119	void
		1120	_delete_selection_request (IV req_)
		1121	CODE:
		1122	rxvt_selection req = (rxvt_selection )req_;
		1123	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1124	int i;
		1125
		1126	for (i = AvFILL (av); i >= 0; i--)
		1127	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1128	break;
		1129
		1130	for (; i < AvFILL (av); i++)
		1131	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1132
		1133	av_pop (av);
		1134
		1135	delete req;
		1136
567	MODULE = urxvt PACKAGE = urxvt::term	1137	MODULE = urxvt PACKAGE = urxvt::term
		1138
		1139	SV *
		1140	_new (AV env, AV arg)
		1141	CODE:
		1142	{
		1143	rxvt_term *term = new rxvt_term;
		1144
		1145	stringvec *argv = new stringvec;
		1146	for (int i = 0; i <= AvFILL (arg); i++)
		1147	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1148
		1149	stringvec *envv = new stringvec;
		1150	for (int i = AvFILL (env) + 1; i--; )
		1151	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1152
		1153	try
		1154	{
		1155	term->init (argv, envv);
		1156	}
		1157	catch (const class rxvt_failure_exception &e)
		1158	{
		1159	term->destroy ();
		1160	croak ("error while initializing new terminal instance");
		1161	}
		1162
		1163	RETVAL = term && term->perl.self
		1164	? newSVterm (term) : &PL_sv_undef;
		1165	}
		1166	OUTPUT:
		1167	RETVAL
		1168
		1169	void
		1170	rxvt_term::destroy ()
		1171
		1172	void
		1173	rxvt_term::set_should_invoke (int htype, int inc)
		1174	CODE:
		1175	uint8_t &count = THIS->perl.should_invoke [htype];
		1176	uint8_t prev = count;
		1177	count += inc;
		1178	if (!prev != !count)
		1179	{
		1180	// hook status changed, react
		1181	switch (htype)
		1182	{
		1183	case HOOK_POSITION_CHANGE:
		1184	if (count)
		1185	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1186	}
		1187	}
		1188
		1189	void
		1190	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1191	CODE:
		1192	XrmPutStringResource (&THIS->option_db, specifier, value);
		1193
		1194	int
		1195	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1196	CODE:
		1197	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1198	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1199	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1200	OUTPUT: RETVAL
		1201
		1202	int
		1203	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1204	CODE:
		1205	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1206	OUTPUT: RETVAL
		1207
		1208	void
		1209	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1210	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1211	CODE:
		1212	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1213
		1214	void
		1215	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1216	CODE:
		1217	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1218
		1219	bool
		1220	rxvt_term::grab (Time eventtime, int sync = 0)
		1221	CODE:
		1222	{
		1223	int mode = sync ? GrabModeSync : GrabModeAsync;
		1224
		1225	THIS->perl.grabtime = 0;
		1226
		1227	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1228	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1229	mode, mode, None, GRAB_CURSOR, eventtime))
		1230	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1231	THIS->perl.grabtime = eventtime;
		1232	else
		1233	XUngrabPointer (THIS->dpy, eventtime);
		1234
		1235	RETVAL = !!THIS->perl.grabtime;
		1236	}
		1237	OUTPUT:
		1238	RETVAL
		1239
		1240	void
		1241	rxvt_term::allow_events_async ()
		1242	CODE:
		1243	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1244
		1245	void
		1246	rxvt_term::allow_events_sync ()
		1247	CODE:
		1248	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1249
		1250	void
		1251	rxvt_term::allow_events_replay ()
		1252	CODE:
		1253	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1254	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1255
		1256	void
		1257	rxvt_term::ungrab ()
		1258	CODE:
		1259	ungrab (THIS);
		1260
		1261	int
		1262	rxvt_term::XStringToKeysym (char *string)
		1263	CODE:
		1264	RETVAL = XStringToKeysym (string);
		1265	OUTPUT: RETVAL
		1266
		1267	char *
		1268	rxvt_term::XKeysymToString (int sym)
		1269	CODE:
		1270	RETVAL = XKeysymToString (sym);
		1271	OUTPUT: RETVAL
		1272
		1273	int
		1274	rxvt_term::XKeysymToKeycode (int sym)
		1275	CODE:
		1276	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1277	OUTPUT: RETVAL
		1278
		1279	int
		1280	rxvt_term::XKeycodeToKeysym (int code, int index)
		1281	CODE:
		1282	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1283	OUTPUT: RETVAL
568		1284
569	int	1285	int
570	rxvt_term::strwidth (SV *str)	1286	rxvt_term::strwidth (SV *str)
571	CODE:	1287	CODE:
572	{	1288	{
573	wchar_t *wstr = sv2wcs (str);	1289	wchar_t *wstr = sv2wcs (str);
574		1290
575	rxvt_push_locale (THIS->locale);	1291	rxvt_push_locale (THIS->locale);
576	RETVAL = wcswidth (wstr, wcslen (wstr));	1292	RETVAL = 0;
		1293	for (wchar_t wc = wstr; wc; wc++)
		1294	{
		1295	int w = WCWIDTH (*wc);
		1296
		1297	if (w)
		1298	RETVAL += max (w, 1);
		1299	}
577	rxvt_pop_locale ();	1300	rxvt_pop_locale ();
578		1301
579	free (wstr);	1302	free (wstr);
580	}	1303	}
581	OUTPUT:	1304	OUTPUT:
…		…
608		1331
609	rxvt_push_locale (THIS->locale);	1332	rxvt_push_locale (THIS->locale);
610	wchar_t *wstr = rxvt_mbstowcs (data, len);	1333	wchar_t *wstr = rxvt_mbstowcs (data, len);
611	rxvt_pop_locale ();	1334	rxvt_pop_locale ();
612		1335
613	char *str = rxvt_wcstoutf8 (wstr);	1336	RETVAL = wcs2sv (wstr);
614	free (wstr);	1337	free (wstr);
615
616	RETVAL = newSVpv (str, 0);
617	SvUTF8_on (RETVAL);
618	free (str);
619	}	1338	}
620	OUTPUT:	1339	OUTPUT:
621	RETVAL	1340	RETVAL
		1341
		1342	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		1343
		1344	#define TERM_OFFSET_width TERM_OFFSET(width)
		1345	#define TERM_OFFSET_height TERM_OFFSET(height)
		1346	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1347	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1348	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1349	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1350	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1351	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1352	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1353	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1354	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1355	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1356	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
		1357	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1358	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1359	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
622		1360
623	int	1361	int
624	rxvt_term::nsaved ()	1362	rxvt_term::width ()
		1363	ALIAS:
		1364	width = TERM_OFFSET_width
		1365	height = TERM_OFFSET_height
		1366	fwidth = TERM_OFFSET_fwidth
		1367	fheight = TERM_OFFSET_fheight
		1368	fbase = TERM_OFFSET_fbase
		1369	nrow = TERM_OFFSET_nrow
		1370	ncol = TERM_OFFSET_ncol
		1371	focus = TERM_OFFSET_focus
		1372	mapped = TERM_OFFSET_mapped
		1373	int_bwidth = TERM_OFFSET_int_bwidth
		1374	ext_bwidth = TERM_OFFSET_ext_bwidth
		1375	lineSpace = TERM_OFFSET_lineSpace
		1376	letterSpace = TERM_OFFSET_letterSpace
		1377	saveLines = TERM_OFFSET_saveLines
		1378	total_rows = TERM_OFFSET_total_rows
		1379	top_row = TERM_OFFSET_top_row
625	CODE:	1380	CODE:
626	RETVAL = THIS->nsaved;	1381	RETVAL = (int )((char *)THIS + ix);
627	OUTPUT:	1382	OUTPUT:
628	RETVAL	1383	RETVAL
629		1384
		1385	unsigned int
		1386	rxvt_term::ModLevel3Mask ()
		1387	ALIAS:
		1388	ModLevel3Mask = 0
		1389	ModMetaMask = 1
		1390	ModNumLockMask = 2
		1391	current_screen = 3
		1392	hidden_cursor = 4
		1393	CODE:
		1394	switch (ix)
		1395	{
		1396	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1397	case 1: RETVAL = THIS->ModMetaMask; break;
		1398	case 2: RETVAL = THIS->ModNumLockMask; break;
		1399	case 3: RETVAL = THIS->current_screen; break;
		1400	#ifdef CURSOR_BLINK
		1401	case 4: RETVAL = THIS->hidden_cursor; break;
		1402	#endif
		1403	}
		1404	OUTPUT:
		1405	RETVAL
		1406
		1407	char *
		1408	rxvt_term::display_id ()
		1409	ALIAS:
		1410	display_id = 0
		1411	locale = 1
		1412	CODE:
		1413	switch (ix)
		1414	{
		1415	case 0: RETVAL = THIS->display->id; break;
		1416	case 1: RETVAL = THIS->locale; break;
		1417	}
		1418	OUTPUT:
		1419	RETVAL
		1420
		1421	SV *
		1422	rxvt_term::envv ()
		1423	ALIAS:
		1424	argv = 1
		1425	PPCODE:
		1426	{
		1427	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1428
		1429	EXTEND (SP, vec->size ());
		1430
		1431	for (char **i = vec->begin (); i != vec->end (); ++i)
		1432	if (*i)
		1433	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1434	}
		1435
630	int	1436	int
631	rxvt_term::view_start (int newval = -1)	1437	rxvt_term::pty_ev_events (int events = ev::UNDEF)
632	CODE:	1438	CODE:
633	{	1439	RETVAL = THIS->pty_ev.events;
		1440	if (events != ev::UNDEF)
		1441	THIS->pty_ev.set (events);
		1442	OUTPUT:
		1443	RETVAL
		1444
		1445	int
		1446	rxvt_term::pty_fd ()
		1447	CODE:
		1448	RETVAL = THIS->pty->pty;
		1449	OUTPUT:
		1450	RETVAL
		1451
		1452	Window
		1453	rxvt_term::parent ()
		1454	CODE:
		1455	RETVAL = THIS->parent;
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	int
		1460	rxvt_term::parent_x ()
		1461	CODE:
		1462	RETVAL = THIS->parent_x;
		1463	OUTPUT:
		1464	RETVAL
		1465
		1466	int
		1467	rxvt_term::parent_y ()
		1468	CODE:
		1469	RETVAL = THIS->parent_y;
		1470	OUTPUT:
		1471	RETVAL
		1472
		1473	Window
		1474	rxvt_term::vt ()
		1475	CODE:
634	RETVAL = THIS->view_start;	1476	RETVAL = THIS->vt;
		1477	OUTPUT:
		1478	RETVAL
635		1479
636	if (newval >= 0)	1480	void
637	{	1481	rxvt_term::vt_emask_add (U32 emask)
638	THIS->view_start = min (newval, THIS->nsaved);	1482	CODE:
639	THIS->scr_changeview (RETVAL);	1483	THIS->vt_emask_perl \|= emask;
640	}	1484	THIS->vt_select_input ();
641	}	1485
		1486	U32
		1487	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1488	CODE:
		1489	RETVAL = THIS->rstyle;
		1490	THIS->rstyle = new_rstyle;
642	OUTPUT:	1491	OUTPUT:
643	RETVAL	1492	RETVAL
644		1493
645	int	1494	int
646	rxvt_term::nrow ()	1495	rxvt_term::view_start (int newval = 1)
		1496	PROTOTYPE: $;$
647	CODE:	1497	CODE:
		1498	{
648	RETVAL = THIS->nrow;	1499	RETVAL = THIS->view_start;
		1500
		1501	if (newval <= 0)
		1502	THIS->scr_changeview (max (newval, THIS->top_row));
		1503	}
649	OUTPUT:	1504	OUTPUT:
650	RETVAL	1505	RETVAL
651		1506
652	int	1507	void
		1508	rxvt_term::set_urgency (bool enable)
		1509
		1510	void
		1511	rxvt_term::focus_in ()
		1512
		1513	void
653	rxvt_term::ncol ()	1514	rxvt_term::focus_out ()
		1515
		1516	void
		1517	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1518	ALIAS:
		1519	key_release = 1
654	CODE:	1520	CODE:
655	RETVAL = THIS->ncol;	1521	{
656	OUTPUT:	1522	XKeyEvent xkey;
657	RETVAL	1523
		1524	memset (&xkey, 0, sizeof (xkey));
		1525
		1526	xkey.time = time;
		1527	xkey.state = state;
		1528	xkey.keycode = keycode;
		1529
		1530	xkey.type = ix ? KeyRelease : KeyPress;
		1531	xkey.display = THIS->dpy;
		1532	xkey.window = THIS->vt;
		1533	xkey.root = THIS->display->root;
		1534	xkey.subwindow = THIS->vt;
		1535
		1536	if (ix)
		1537	THIS->key_release (xkey);
		1538	else
		1539	THIS->key_press (xkey);
		1540	}
658		1541
659	void	1542	void
660	rxvt_term::want_refresh ()	1543	rxvt_term::want_refresh ()
661	CODE:	1544	CODE:
662	THIS->want_refresh = 1;	1545	THIS->want_refresh = 1;
		1546	THIS->refresh_check ();
663		1547
664	void	1548	void
665	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1549	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:	1550	PPCODE:
667	{	1551	{
668	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1552	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
669	croak ("row_number number of out range");	1553	XSRETURN_EMPTY;
670		1554
671	line_t &l = ROW(row_number);	1555	line_t &l = ROW(row_number);
672		1556
673	if (GIMME_V != G_VOID)	1557	if (GIMME_V != G_VOID)
674	{	1558	{
675	wchar_t *wstr = new wchar_t [THIS->ncol];	1559	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
676		1560
677	for (int col = 0; col <THIS->ncol; col++)	1561	for (int col = 0; col < THIS->ncol; col++)
678	wstr [col] = l.t [col];	1562	wstr [col] = l.t [col];
679		1563
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));	1564	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
686	free (str);
687	}	1565	}
688		1566
689	if (new_text)	1567	if (new_text)
690	{	1568	{
691	wchar_t *wstr = sv2wcs (new_text);	1569	wchar_t *wstr = sv2wcs (new_text);
692		1570
693	int len = wcslen (wstr);	1571	int len = min (wcslen (wstr) - start_ofs, max_len);
694		1572
695	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1573	if (start_col < 0 \|\| start_col + len > THIS->ncol)
696	{	1574	{
697	free (wstr);	1575	free (wstr);
698	croak ("new_text extends beyond horizontal margins");	1576	croak ("new_text extends beyond horizontal margins");
699	}	1577	}
700		1578
701	for (int col = start_col; col < start_col + len; col++)	1579	for (int col = start_col; col < start_col + len; col++)
702	{	1580	{
703	l.t [col] = wstr [col - start_col];	1581	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]));	1582	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705	}	1583	}
706		1584
707	free (wstr);	1585	free (wstr);
708	}	1586	}
709	}	1587	}
710		1588
711	void	1589	void
712	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1590	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:	1591	PPCODE:
714	{	1592	{
715	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1593	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
716	croak ("row_number number of out range");	1594	XSRETURN_EMPTY;
717		1595
718	line_t &l = ROW(row_number);	1596	line_t &l = ROW(row_number);
719		1597
720	if (GIMME_V != G_VOID)	1598	if (GIMME_V != G_VOID)
721	{	1599	{
…		…
732	{	1610	{
733	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1611	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734	croak ("new_rend must be arrayref");	1612	croak ("new_rend must be arrayref");
735		1613
736	AV av = (AV )SvRV (new_rend);	1614	AV av = (AV )SvRV (new_rend);
737	int len = av_len (av) + 1;	1615	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
738		1616
739	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1617	if (start_col < 0 \|\| start_col + len > THIS->ncol)
740	croak ("new_rend array extends beyond horizontal margins");	1618	croak ("new_rend array extends beyond horizontal margins");
741		1619
742	for (int col = start_col; col < start_col + len; col++)	1620	for (int col = start_col; col < start_col + len; col++)
743	{	1621	{
744	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1622	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745		1623
746	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1624	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747	}	1625	}
748	}	1626	}
749	}	1627	}
750		1628
751	int	1629	int
752	rxvt_term::ROW_l (int row_number, int new_length = -2)	1630	rxvt_term::ROW_l (int row_number, int new_length = -1)
753	CODE:	1631	CODE:
754	{	1632	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1633	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756	croak ("row_number number of out range");	1634	XSRETURN_EMPTY;
757		1635
758	line_t &l = ROW(row_number);	1636	line_t &l = ROW(row_number);
759	RETVAL = l.l;	1637	RETVAL = l.l;
760		1638
761	if (new_length >= -1)	1639	if (new_length >= 0)
762	l.l = new_length;	1640	l.l = new_length;
763	}	1641	}
764	OUTPUT:	1642	OUTPUT:
765	RETVAL	1643	RETVAL
766		1644
		1645	bool
		1646	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1647	CODE:
		1648	{
		1649	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1650	XSRETURN_EMPTY;
		1651
		1652	line_t &l = ROW(row_number);
		1653	RETVAL = l.is_longer ();
		1654
		1655	if (new_is_longer >= 0)
		1656	l.is_longer (new_is_longer);
		1657	}
		1658	OUTPUT:
		1659	RETVAL
		1660
767	SV *	1661	SV *
768	rxvt_term::special_encode (SV *str)	1662	rxvt_term::special_encode (SV *string)
769	CODE:	1663	CODE:
770	abort ();//TODO	1664	{
		1665	wchar_t *wstr = sv2wcs (string);
		1666	int wlen = wcslen (wstr);
		1667	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
		1668
		1669	rxvt_push_locale (THIS->locale);
		1670
		1671	wchar_t *r = rstr;
		1672	for (wchar_t s = wstr; s; s++)
		1673	{
		1674	int w = WCWIDTH (*s);
		1675
		1676	if (w == 0)
		1677	{
		1678	if (r == rstr)
		1679	croak ("leading combining character unencodable");
		1680
		1681	unicode_t n = rxvt_compose (r[-1], *s);
		1682	if (n == NOCHAR)
		1683	n = rxvt_composite.compose (r[-1], *s);
		1684
		1685	r[-1] = n;
		1686	}
		1687	#if !UNICODE_3
		1688	else if (*s >= 0x10000)
		1689	r++ = rxvt_composite.compose (s);
		1690	#endif
		1691	else
		1692	r++ = s;
		1693
		1694	// the *2 above only allows wcwidth <= 2
		1695	if (w > 1)
		1696	*r++ = NOCHAR;
		1697	}
		1698
		1699	rxvt_pop_locale ();
		1700
		1701	RETVAL = wcs2sv (rstr, r - rstr);
		1702	}
		1703	OUTPUT:
		1704	RETVAL
771		1705
772	SV *	1706	SV *
773	rxvt_term::special_decode (SV *str)	1707	rxvt_term::special_decode (SV *text)
774	CODE:	1708	CODE:
775	abort ();//TODO	1709	{
		1710	wchar_t *wstr = sv2wcs (text);
		1711	int dlen = 0;
		1712
		1713	// find length
		1714	for (wchar_t s = wstr; s; s++)
		1715	if (*s == NOCHAR)
		1716	;
		1717	else if (IS_COMPOSE (*s))
		1718	dlen += rxvt_composite.expand (*s, 0);
		1719	else
		1720	dlen++;
		1721
		1722	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1723
		1724	// decode
		1725	wchar_t *r = rstr;
		1726	for (wchar_t s = wstr; s; s++)
		1727	if (*s == NOCHAR)
		1728	;
		1729	else if (IS_COMPOSE (*s))
		1730	r += rxvt_composite.expand (*s, r);
		1731	else
		1732	r++ = s;
		1733
		1734	RETVAL = wcs2sv (rstr, r - rstr);
		1735	}
		1736	OUTPUT:
		1737	RETVAL
776		1738
777	void	1739	void
778	rxvt_term::_resource (char name, int index, SV newval = 0)	1740	rxvt_term::_resource (char name, int index, SV newval = 0)
779	PPCODE:	1741	PPCODE:
780	{	1742	{
781	struct resval { const char *name; int value; } rslist [] = {	1743	static const struct resval { const char name; int value; } rs, rslist [] = {
782	# define Rs_def(name) { # name, Rs_ ## name },	1744	# define def(name) { # name, Rs_ ## name },
783	# define Rs_reserve(name,count)	1745	# define reserve(name,count)
784	# include "rsinc.h"	1746	# include "rsinc.h"
785	# undef Rs_def	1747	# undef def
786	# undef Rs_reserve	1748	# undef reserve
787	};	1749	};
788		1750
789	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1751	rs = rslist + ecb_array_length (rslist);
790		1752
		1753	if (*name)
791	do {	1754	{
		1755	do {
792	if (rs-- == rslist)	1756	if (rs-- == rslist)
793	croak ("no such resource '%s', requested", name);	1757	croak ("no such resource '%s', requested", name);
794	} while (strcmp (name, rs->name));	1758	} while (strcmp (name, rs->name));
795		1759
796	index += rs->value;	1760	index += rs->value;
		1761	}
		1762	else
		1763	{
		1764	--rs;
		1765	name = "";
		1766	}
797		1767
798	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1768	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
799	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1769	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
800		1770
801	if (GIMME_V != G_VOID)	1771	if (GIMME_V != G_VOID)
…		…
812	else	1782	else
813	THIS->rs [index] = 0;	1783	THIS->rs [index] = 0;
814	}	1784	}
815	}	1785	}
816		1786
		1787	const char *
		1788	rxvt_term::x_resource (const char *name)
		1789
		1790	bool
		1791	rxvt_term::option (U8 optval, int set = -1)
		1792	CODE:
		1793	{
		1794	RETVAL = THIS->option (optval);
		1795
		1796	if (set >= 0)
		1797	{
		1798	THIS->set_option (optval, set);
		1799
		1800	if (THIS->init_done) // avoid doing this before START
		1801	switch (optval)
		1802	{
		1803	case Opt_skipBuiltinGlyphs:
		1804	THIS->set_fonts ();
		1805	THIS->scr_remap_chars ();
		1806	THIS->scr_touch (true);
		1807	THIS->want_refresh = 1;
		1808	THIS->refresh_check ();
		1809	break;
		1810	#ifdef CURSOR_BLINK
		1811	case Opt_cursorBlink:
		1812	THIS->cursor_blink_reset ();
		1813	break;
		1814	#endif
		1815
		1816	case Opt_cursorUnderline:
		1817	THIS->want_refresh = 1;
		1818	THIS->refresh_check ();
		1819	break;
		1820
		1821	# case Opt_scrollBar_floating:
		1822	# case Opt_scrollBar_right:
		1823	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1824	# break;
		1825	}
		1826	}
		1827	}
		1828	OUTPUT:
		1829	RETVAL
		1830
		1831	bool
		1832	rxvt_term::parse_keysym (char keysym, char str)
		1833	CODE:
		1834	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1835	THIS->keyboard->register_done ();
		1836	OUTPUT:
		1837	RETVAL
		1838
817	void	1839	void
		1840	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1841	CODE:
		1842	wchar_t *wstr = sv2wcs (str);
		1843	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1844	free (wstr);
		1845
		1846	void
818	rxvt_term::selection_mark (...)	1847	rxvt_term::screen_cur (...)
819	PROTOTYPE: $;$$	1848	PROTOTYPE: $;$$
820	ALIAS:	1849	ALIAS:
		1850	screen_cur = 0
821	selection_beg = 1	1851	selection_beg = 1
822	selection_end = 2	1852	selection_end = 2
		1853	selection_mark = 3
823	PPCODE:	1854	PPCODE:
824	{	1855	{
825	row_col_t &sel = ix == 1 ? THIS->selection.beg	1856	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1857	: ix == 1 ? THIS->selection.beg
826	: ix == 2 ? THIS->selection.end	1858	: ix == 2 ? THIS->selection.end
827	: THIS->selection.mark;	1859	: THIS->selection.mark;
828		1860
829	if (GIMME_V != G_VOID)	1861	if (GIMME_V != G_VOID)
830	{	1862	{
831	EXTEND (SP, 2);	1863	EXTEND (SP, 2);
832	PUSHs (sv_2mortal (newSViv (sel.row)));	1864	PUSHs (sv_2mortal (newSViv (rc.row)));
833	PUSHs (sv_2mortal (newSViv (sel.col)));	1865	PUSHs (sv_2mortal (newSViv (rc.col)));
834	}	1866	}
835		1867
836	if (items == 3)	1868	if (items >= 3)
		1869	{
		1870	rc.row = SvIV (ST (1));
		1871	rc.col = SvIV (ST (2));
		1872
		1873	if (ix == 2)
837	{	1874	{
838	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1875	if (rc.col == 0)
839	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1876	{
		1877	// col == 0 means end of previous line
		1878	rc.row--;
		1879	rc.col = THIS->ncol;
		1880	}
		1881	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1882	&& rc.col > ROW(rc.row).l)
		1883	{
		1884	// col >= length means while line and add newline
		1885	rc.col = THIS->ncol;
		1886	}
		1887	}
		1888
		1889	clamp_it (rc.col, 0, THIS->ncol);
		1890	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
840		1891
841	if (ix)	1892	if (ix)
842	THIS->want_refresh = 1;	1893	{
		1894	THIS->selection.screen = THIS->current_screen;
		1895
		1896	THIS->selection_changed ();
		1897	THIS->refresh_check ();
		1898	}
843	}	1899	}
844	}	1900	}
845		1901
846	int	1902	int
847	rxvt_term::selection_grab (int eventtime)	1903	rxvt_term::selection_screen (int screen = -1)
		1904	CODE:
		1905	RETVAL = THIS->selection.screen;
		1906	if (screen >= 0)
		1907	THIS->selection.screen = screen;
		1908	OUTPUT:
		1909	RETVAL
848		1910
849	void	1911	void
		1912	rxvt_term::selection_request (Time tm, int selnum)
		1913
		1914	void
		1915	rxvt_term::selection_clear (bool clipboard = false)
		1916
		1917	void
		1918	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1919	CODE:
		1920	THIS->selection.op = SELECTION_CONT;
		1921	THIS->selection.rect = rect;
		1922	THIS->selection_make (eventtime);
		1923
		1924	int
		1925	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		1926
		1927	void
850	rxvt_term::selection (SV *newtext = 0)	1928	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
851	PPCODE:	1929	PPCODE:
852	{	1930	{
		1931	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1932	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1933
853	if (GIMME_V != G_VOID)	1934	if (GIMME_V != G_VOID)
854	{	1935	XPUSHs (text
855	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1936	? sv_2mortal (wcs2sv (text, len))
856	SV *sv = newSVpv (sel, 0);	1937	: &PL_sv_undef);
857	SvUTF8_on (sv);
858	free (sel);
859	XPUSHs (sv_2mortal (sv));
860	}
861		1938
862	if (newtext)	1939	if (newtext)
863	{	1940	{
864	free (THIS->selection.text);	1941	free (text);
865		1942
866	THIS->selection.text = sv2wcs (newtext);	1943	text = sv2wcs (newtext);
867	THIS->selection.len = wcslen (THIS->selection.text);	1944	len = wcslen (text);
868	}
869	}
870		1945	}
		1946	}
		1947
		1948	char
		1949	rxvt_term::cur_charset ()
		1950	CODE:
		1951	RETVAL = THIS->charsets [THIS->screen.charset];
		1952	OUTPUT:
		1953	RETVAL
		1954
		1955	void
		1956	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)
		1957
		1958	void
		1959	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1960
		1961	void
		1962	rxvt_term::scr_bell ()
		1963
		1964	void
		1965	rxvt_term::scr_recolour (bool refresh = true);
		1966
		1967	void
		1968	rxvt_term::scr_change_screen (int screen)
		1969
		1970	void
		1971	rxvt_term::scr_add_lines (SV *string)
		1972	CODE:
		1973	{
		1974	wchar_t *wstr = sv2wcs (string);
		1975	THIS->scr_add_lines (wstr, wcslen (wstr));
		1976	free (wstr);
		1977	}
		1978
871	void	1979	void
872	rxvt_term::tt_write (SV *octets)	1980	rxvt_term::tt_write (SV *octets)
873	INIT:	1981	INIT:
874	STRLEN len;	1982	STRLEN len;
875	char *str = SvPVbyte (octets, len);	1983	char *str = SvPVbyte (octets, len);
876	C_ARGS:	1984	C_ARGS:
877	(unsigned char *)str, len	1985	str, len
		1986
		1987	void
		1988	rxvt_term::tt_paste (SV *octets)
		1989	INIT:
		1990	STRLEN len;
		1991	char *str = SvPVbyte (octets, len);
		1992	C_ARGS:
		1993	str, len
		1994
		1995	void
		1996	rxvt_term::cmd_parse (SV *octets)
		1997	CODE:
		1998	{
		1999	STRLEN len;
		2000	char *str = SvPVbyte (octets, len);
		2001
		2002	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		2003	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		2004
		2005	THIS->cmdbuf_ptr = str;
		2006	THIS->cmdbuf_endp = str + len;
		2007
		2008	rxvt_push_locale (THIS->locale);
		2009	THIS->cmd_parse ();
		2010	rxvt_pop_locale ();
		2011
		2012	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		2013	THIS->cmdbuf_endp = old_cmdbuf_endp;
		2014	}
878		2015
879	SV *	2016	SV *
880	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	2017	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881	CODE:	2018	CODE:
882	{	2019	{
883	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	2020	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	2021	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885	o->self = (HV *)SvRV (RETVAL);	2022	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	}	2023	}
891	OUTPUT:	2024	OUTPUT:
		2025	RETVAL
		2026
		2027	#############################################################################
		2028	# Various X Utility Functions
		2029	#############################################################################
		2030
		2031	void
		2032	rxvt_term::XListProperties (Window window)
		2033	PPCODE:
		2034	{
		2035	int count;
		2036	Atom *props = XListProperties (THIS->dpy, window, &count);
		2037
		2038	EXTEND (SP, count);
		2039	while (count--)
		2040	PUSHs (newSVuv ((U32)props [count]));
		2041
		2042	XFree (props);
		2043	}
		2044
		2045	void
		2046	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2047	PPCODE:
		2048	{
		2049	Atom type;
		2050	int format;
		2051	unsigned long nitems;
		2052	unsigned long bytes_after;
		2053	unsigned char *prop;
		2054
		2055	XGetWindowProperty (THIS->dpy, window, property,
		2056	0, 1<<24, 0, AnyPropertyType,
		2057	&type, &format, &nitems, &bytes_after, &prop);
		2058
		2059	if (type != None)
		2060	{
		2061	int elemsize = format == 16 ? sizeof (short)
		2062	: format == 32 ? sizeof (long)
		2063	: 1;
		2064
		2065	EXTEND (SP, 3);
		2066	PUSHs (newSVuv ((U32)type));
		2067	PUSHs (newSViv (format));
		2068	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2069	XFree (prop);
		2070	}
		2071	}
		2072
		2073	void
		2074	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2075	CODE:
		2076	{
		2077	STRLEN len;
		2078	char *data_ = SvPVbyte (data, len);
		2079
		2080	int elemsize = format == 16 ? sizeof (short)
		2081	: format == 32 ? sizeof (long)
		2082	: 1;
		2083
		2084	XChangeProperty (THIS->dpy, window, property,
		2085	type, format, PropModeReplace,
		2086	(unsigned char *)data_, len / elemsize);
		2087	}
		2088
		2089	Atom
		2090	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2091	C_ARGS: term->dpy, atom_name, only_if_exists
		2092
		2093	char *
		2094	XGetAtomName (rxvt_term *term, Atom atom)
		2095	C_ARGS: term->dpy, atom
		2096	CLEANUP:
892	RETVAL	2097	XFree (RETVAL);
		2098
		2099	void
		2100	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2101	C_ARGS: term->dpy, window, property
		2102
		2103	Window
		2104	rxvt_term::DefaultRootWindow ()
		2105	CODE:
		2106	RETVAL = THIS->display->root;
		2107	OUTPUT:
		2108	RETVAL
		2109
		2110	#if 0
		2111
		2112	Window
		2113	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2114	C_ARGS: term->dpy, (Window)parent,
		2115	x, y, width, height, 0,
		2116	term->pix_colors_focused[Color_border],
		2117	term->pix_colors_focused[Color_border]
		2118
		2119	#endif
		2120
		2121	void
		2122	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2123	C_ARGS: term->dpy, window, parent, x, y
		2124
		2125	void
		2126	XMapWindow (rxvt_term *term, Window window)
		2127	C_ARGS: term->dpy, window
		2128
		2129	void
		2130	XUnmapWindow (rxvt_term *term, Window window)
		2131	C_ARGS: term->dpy, window
		2132
		2133	void
		2134	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2135	C_ARGS: term->dpy, window, x, y, width, height
		2136
		2137	void
		2138	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2139	CODE:
		2140	{
		2141	XWindowAttributes attr;
		2142	XGetWindowAttributes (THIS->dpy, window, &attr);
		2143	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2144	}
		2145
		2146	void
		2147	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2148	PPCODE:
		2149	{
		2150	int dx, dy;
		2151	Window child;
		2152
		2153	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2154	{
		2155	EXTEND (SP, 3);
		2156	PUSHs (newSViv (dx));
		2157	PUSHs (newSViv (dy));
		2158	PUSHs (newSVuv (child));
		2159	}
		2160	}
		2161
		2162	#############################################################################
		2163	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2164
		2165	bool
		2166	rxvt_term::has_render ()
		2167	CODE:
		2168	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2169	OUTPUT:
		2170	RETVAL
		2171
		2172	void
		2173	rxvt_term::background_geometry (bool border = false)
		2174	PPCODE:
		2175	EXTEND (SP, 4);
		2176	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2177	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2178	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2179	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2180
		2181	#if HAVE_IMG
		2182
		2183	rxvt_img *
		2184	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2185	CODE:
		2186	XRenderPictFormat *f = SvOK (format)
		2187	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2188	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2189	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2190	RETVAL->alloc ();
		2191	OUTPUT:
		2192	RETVAL
		2193
		2194	#if ENABLE_TRANSPARENCY
		2195
		2196	rxvt_img *
		2197	rxvt_term::new_img_from_root ()
		2198	CODE:
		2199	RETVAL = rxvt_img::new_from_root (THIS);
		2200	OUTPUT:
		2201	RETVAL
		2202
		2203	#endif
		2204
		2205	#if HAVE_PIXBUF
		2206
		2207	rxvt_img *
		2208	rxvt_term::new_img_from_file (octet_string filename)
		2209	CODE:
		2210	try
		2211	{
		2212	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2213	}
		2214	catch (const class rxvt_failure_exception &e)
		2215	{
		2216	croak ("new_img_from_file failed");
		2217	}
		2218	OUTPUT:
		2219	RETVAL
		2220
		2221	#endif
		2222
		2223	void
		2224	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2225	CODE:
		2226	delete THIS->bg_img;
		2227	THIS->bg_img = 0;
		2228	THIS->bg_flags = 0;
		2229
		2230	if (img) // TODO: cannot be false
		2231	{
		2232	img = img->clone (); // own the img
		2233
		2234	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2235	img->sub_rect (0, 0,
		2236	border ? THIS->vt_width : THIS->szHint.width,
		2237	border ? THIS->vt_height : THIS->szHint.height)
		2238	->replace (img);
		2239
		2240	// just in case, should usually be a nop
		2241	img->reify ()
		2242	->replace (img);
		2243
		2244	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2245	->replace (img);
		2246
		2247	THIS->bg_img = img;
		2248	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2249
		2250	if (!border)
		2251	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2252	}
		2253
		2254	#endif
		2255
		2256	#############################################################################
		2257	# urxvt::overlay
		2258	#############################################################################
893		2259
894	MODULE = urxvt PACKAGE = urxvt::overlay	2260	MODULE = urxvt PACKAGE = urxvt::overlay
895		2261
896	void	2262	void
897	overlay::set (int x, int y, SV text, SV rend = 0)	2263	overlay::set (int x, int y, SV text, SV rend = 0)
898		2264
899	void	2265	void
		2266	overlay::show ()
		2267
		2268	void
		2269	overlay::hide ()
		2270
		2271	void
900	overlay::DESTROY ()	2272	overlay::DESTROY ()
		2273
		2274	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2275
		2276	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2277
		2278	#if HAVE_PIXBUF
		2279
		2280	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2281	C_ARGS: filename, 0
		2282
		2283	void
		2284	DESTROY (urxvt::pixbuf self)
		2285	CODE:
		2286	g_object_unref (self);
		2287
		2288	#endif
		2289
		2290	MODULE = urxvt PACKAGE = urxvt::img
		2291
		2292	#if HAVE_IMG
		2293
		2294	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2295	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2296
		2297	void
		2298	rxvt_img::geometry ()
901	CODE:	2299	PPCODE:
902	{	2300	EXTEND (SP, 4);
903	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);	2301	PUSHs (sv_2mortal (newSViv (THIS->x)));
904	if (ovs)	2302	PUSHs (sv_2mortal (newSViv (THIS->y)));
905	{	2303	PUSHs (sv_2mortal (newSViv (THIS->w)));
906	HV hv = (HV )SvRV (*ovs);	2304	PUSHs (sv_2mortal (newSViv (THIS->h)));
907	char key[33]; sprintf (key, "%32lx", (long)THIS);	2305
908	hv_delete (hv, key, 32, G_DISCARD);	2306	int
		2307	rxvt_img::x ()
		2308	ALIAS:
		2309	x = 0
		2310	y = 1
		2311	w = 2
		2312	h = 3
		2313	CODE:
		2314	switch (ix)
909	}	2315	{
		2316	case 0: RETVAL = THIS->x; break;
		2317	case 1: RETVAL = THIS->y; break;
		2318	case 2: RETVAL = THIS->w; break;
		2319	case 3: RETVAL = THIS->h; break;
		2320	}
		2321	OUTPUT:
		2322	RETVAL
910		2323
		2324	Pixmap
		2325	rxvt_img::pm ()
		2326	CODE:
		2327	RETVAL = THIS->pm;
		2328	OUTPUT:
		2329	RETVAL
		2330
		2331	void
		2332	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2333	PROTOTYPE: $;$$$$
		2334	INIT:
		2335	rgba cc = parse_rgba (c, THIS->s);
		2336	C_ARGS: cc, x, y, w, h
		2337
		2338	void
		2339	rxvt_img::DESTROY ()
		2340	CODE:
911	delete THIS;	2341	delete THIS;
912	}
913		2342
914	MODULE = urxvt PACKAGE = urxvt::timer	2343	void
		2344	rxvt_img::add_alpha ()
915		2345
916	SV *	2346	void
917	timer::new ()	2347	rxvt_img::unshare ()
		2348
		2349	void
		2350	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
918	CODE:	2351	PPCODE:
919	timer *w = new timer;	2352	if (items >= 2)
920	w->start (NOW);	2353	THIS->repeat_mode (repeat);
921	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2354	if (GIMME_V != G_VOID)
922	w->self = (HV *)SvRV (RETVAL);	2355	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
923	OUTPUT:
924	RETVAL
925		2356
926	timer *	2357	void
927	timer::cb (SV *cb)	2358	rxvt_img::move (int dx, int dy)
		2359
		2360	void
		2361	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2362
		2363	void
		2364	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2365
		2366	void
		2367	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2368
		2369	rxvt_img *
		2370	rxvt_img::clone ()
		2371
		2372	rxvt_img *
		2373	rxvt_img::reify ()
		2374
		2375	rxvt_img *
		2376	rxvt_img::sub_rect (int x, int y, int width, int height)
		2377
		2378	rxvt_img *
		2379	rxvt_img::blur (int rh, int rv)
		2380
		2381	rxvt_img *
		2382	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2383
		2384	rxvt_img *
		2385	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)
		2386	INIT:
		2387	rxvt_img::nv matrix[3][3] = {
		2388	{ p11, p12, p13 },
		2389	{ p21, p22, p23 },
		2390	{ p31, p32, p33 }
		2391	};
		2392	C_ARGS: matrix
		2393
		2394	rxvt_img *
		2395	rxvt_img::scale (int new_width, int new_height)
		2396
		2397	rxvt_img *
		2398	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2399
		2400	rxvt_img *
		2401	rxvt_img::tint (SV *c)
		2402	INIT:
		2403	rgba cc = parse_rgba (c, THIS->s);
		2404	C_ARGS: cc
		2405
		2406	rxvt_img *
		2407	rxvt_img::shade (rxvt_img::nv factor)
		2408
		2409	rxvt_img *
		2410	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
928	CODE:	2411	CODE:
929	THIS->cb (cb);	2412	rxvt_img::nv *vparams = 0;
		2413	int nparams = 0;
		2414
		2415	if (SvOK (params))
		2416	{
		2417	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2418	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2419
		2420	nparams = av_len ((AV *)SvRV (params)) + 1;
		2421	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2422
		2423	for (int i = 0; i < nparams; ++i)
		2424	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2425	}
		2426
		2427	RETVAL = THIS->filter (name, nparams, vparams);
		2428	free (vparams);
		2429	OUTPUT:
930	RETVAL = THIS;	2430	RETVAL
931	OUTPUT:
932	RETVAL
933		2431
934	NV	2432	#endif
935	timer::at ()
936	CODE:
937	RETVAL = THIS->at;
938	OUTPUT:
939	RETVAL
940		2433
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 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.217 by sf-exg, Sat Nov 2 10:32:25 2013 UTC