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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.481 by sf-exg, Sun May 20 16:23:42 2012 UTC vs.
Revision 1.515 by sf-exg, Sun Dec 30 15:52:37 2012 UTC

…		…
45		45
46	#include "feature.h"	46	#include "feature.h"
47		47
48	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	48	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
49	# define ENABLE_OVERLAY 1	49	# define ENABLE_OVERLAY 1
		50	# undef NO_RESOURCES
50	#endif	51	#endif
51		52
52	#if ENABLE_PERL	53	#if ENABLE_PERL
53	# define ENABLE_FRILLS 1	54	# define ENABLE_FRILLS 1
54	# define ENABLE_COMBINING 1	55	# define ENABLE_COMBINING 1
…		…
70	#include <X11/cursorfont.h>	71	#include <X11/cursorfont.h>
71	#include <X11/keysym.h>	72	#include <X11/keysym.h>
72	#include <X11/keysymdef.h>	73	#include <X11/keysymdef.h>
73	#include <X11/Xatom.h>	74	#include <X11/Xatom.h>
74		75
75	#ifdef HAVE_PIXBUF	76	#if HAVE_PIXBUF
76	# include <gdk-pixbuf/gdk-pixbuf.h>	77	# include <gdk-pixbuf/gdk-pixbuf.h>
77	#endif	78	#endif
78		79
79	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)	80	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
80	# define HAVE_BG_PIXMAP 1	81	# define HAVE_BG_PIXMAP 1
		82	#endif
		83
		84	#if HAVE_BG_PIXMAP
		85	# if HAVE_PIXBUF
		86	# define BG_IMAGE_FROM_FILE 1
		87	# endif
		88	# if ENABLE_TRANSPARENCY
		89	# define BG_IMAGE_FROM_ROOT 1
		90	# endif
81	#endif	91	#endif
82		92
83	#include <ecb.h>	93	#include <ecb.h>
84	#include "encoding.h"	94	#include "encoding.h"
85	#include "rxvtutil.h"	95	#include "rxvtutil.h"
86	#include "rxvtfont.h"	96	#include "rxvtfont.h"
87	#include "rxvttoolkit.h"	97	#include "rxvttoolkit.h"
		98	#include "rxvtimg.h"
88	#include "scrollbar.h"	99	#include "scrollbar.h"
89	#include "ev_cpp.h"	100	#include "ev_cpp.h"
90	#include "salloc.h"
91	#include "libptytty.h"	101	#include "libptytty.h"
92		102
93	#include "rxvtperl.h"	103	#include "rxvtperl.h"
94		104
95	// try to avoid some macros to decrease code size, on some systems	105	// try to avoid some macros to decrease code size, on some systems
…		…
148		158
149	const char * rxvt_basename (const char *str) NOTHROW;	159	const char * rxvt_basename (const char *str) NOTHROW;
150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	160	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
151	void rxvt_log (const char *fmt,...) NOTHROW;	161	void rxvt_log (const char *fmt,...) NOTHROW;
152	void rxvt_warn (const char *fmt,...) NOTHROW;	162	void rxvt_warn (const char *fmt,...) NOTHROW;
153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;	163	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
154	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;	164	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
155		165
156	char * rxvt_strtrim (char *str) NOTHROW;	166	char * rxvt_strtrim (char *str) NOTHROW;
157	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	167	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
158		168
159	static inline void	169	static inline void
…		…
210	environ = orig_env;	220	environ = orig_env;
211	}	221	}
212	};	222	};
213		223
214	#ifdef HAVE_BG_PIXMAP	224	#ifdef HAVE_BG_PIXMAP
		225	struct image_effects
		226	{
		227	bool tint_set;
		228	rxvt_color tint;
		229	int shade;
		230	int h_blurRadius, v_blurRadius;
		231
		232	image_effects ()
		233	{
		234	tint_set =
		235	h_blurRadius =
		236	v_blurRadius = 0;
		237	shade = 100;
		238	}
		239
		240	bool need_tint ()
		241	{
		242	return shade != 100 \|\| tint_set;
		243	}
		244
		245	bool need_blur ()
		246	{
		247	return h_blurRadius && v_blurRadius;
		248	}
		249
		250	bool set_tint (const rxvt_color &new_tint);
		251	bool set_shade (const char *shade_str);
		252	bool set_blur (const char *geom);
		253	};
		254
215	# ifdef BG_IMAGE_FROM_FILE	255	# if BG_IMAGE_FROM_FILE
216	enum {	256	enum {
217	IM_IS_SET = 1 << 0,
218	IM_IS_SIZE_SENSITIVE = 1 << 1,	257	IM_IS_SIZE_SENSITIVE = 1 << 1,
219	IM_KEEP_ASPECT = 1 << 2,	258	IM_KEEP_ASPECT = 1 << 2,
220	IM_ROOT_ALIGN = 1 << 3,	259	IM_ROOT_ALIGN = 1 << 3,
221	IM_TILE = 1 << 4,	260	IM_TILE = 1 << 4,
222	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,	261	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
…		…
228	defaultScale = windowScale,	267	defaultScale = windowScale,
229	centerAlign = 50,	268	centerAlign = 50,
230	defaultAlign = centerAlign,	269	defaultAlign = centerAlign,
231	};	270	};
232		271
233	struct rxvt_image	272	struct rxvt_image : image_effects
234	{	273	{
		274	unsigned short alpha;
235	uint8_t flags;	275	uint8_t flags;
236	unsigned int h_scale, v_scale; /* percents of the window size */	276	unsigned int h_scale, v_scale; /* percents of the window size */
237	int h_align, v_align; /* percents of the window size:	277	int h_align, v_align; /* percents of the window size:
238	0 - left align, 50 - center, 100 - right */	278	0 - left align, 50 - center, 100 - right */
239		279
240	# ifdef HAVE_PIXBUF	280	bool is_size_sensitive ()
241	GdkPixbuf *pixbuf;
242
243	~rxvt_image ()
244	{	281	{
245	if (pixbuf)	282	return (!(flags & IM_TILE)
246	g_object_unref (pixbuf);	283	\|\| h_scale \|\| v_scale
		284	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
247	}	285	}
248		286
249	int width ()	287	rxvt_img *img;
		288
		289	void destroy ()
250	{	290	{
251	return gdk_pixbuf_get_width (pixbuf);	291	delete img;
		292	img = 0;
252	}	293	}
253	int height ()
254	{
255	return gdk_pixbuf_get_height (pixbuf);
256	}
257	# endif
258		294
259	bool set_file (const char *file);	295	rxvt_image ();
		296	void set_file_geometry (rxvt_screen s, const char file);
		297	void set_file (rxvt_screen s, const char file);
260	bool set_geometry (const char *geom, bool update = false);	298	bool set_geometry (const char *geom, bool update = false);
261	};	299	};
262	# endif	300	# endif
263	#endif	301	#endif
264		302
…		…
311	*****************************************************************************	349	*****************************************************************************
312	*/	350	*/
313		351
314	/* COLORTERM, TERM environment variables */	352	/* COLORTERM, TERM environment variables */
315	#define COLORTERMENV "rxvt"	353	#define COLORTERMENV "rxvt"
316	#ifdef BG_IMAGE_FROM_FILE	354	#if BG_IMAGE_FROM_FILE
317	# define COLORTERMENVFULL COLORTERMENV "-xpm"	355	# define COLORTERMENVFULL COLORTERMENV "-xpm"
318	#else	356	#else
319	# define COLORTERMENVFULL COLORTERMENV	357	# define COLORTERMENVFULL COLORTERMENV
320	#endif	358	#endif
321	#ifndef TERMENV	359	#ifndef TERMENV
…		…
551	#endif	589	#endif
552	Color_scroll,	590	Color_scroll,
553	#ifdef RXVT_SCROLLBAR	591	#ifdef RXVT_SCROLLBAR
554	Color_trough,	592	Color_trough,
555	#endif	593	#endif
556	#if ENABLE_TRANSPARENCY	594	#if BG_IMAGE_FROM_ROOT
557	Color_tint,	595	Color_tint,
558	#endif	596	#endif
559	#if OFF_FOCUS_FADING	597	#if OFF_FOCUS_FADING
560	Color_fade,	598	Color_fade,
561	#endif	599	#endif
…		…
747	{	785	{
748	text_t *t; // terminal the text	786	text_t *t; // terminal the text
749	rend_t *r; // rendition, uses RS_ flags	787	rend_t *r; // rendition, uses RS_ flags
750	tlen_t_ l; // length of each text line	788	tlen_t_ l; // length of each text line
751	uint32_t f; // flags	789	uint32_t f; // flags
		790
		791	bool valid ()
		792	{
		793	return l >= 0;
		794	}
		795
		796	void alloc ()
		797	{
		798	l = 0;
		799	}
752		800
753	bool is_longer ()	801	bool is_longer ()
754	{	802	{
755	return f & LINE_LONGER;	803	return f & LINE_LONGER;
756	}	804	}
…		…
1027	scrollBar_t scrollBar;	1075	scrollBar_t scrollBar;
1028	uint8_t options[(Opt_count + 7) >> 3];	1076	uint8_t options[(Opt_count + 7) >> 3];
1029	XSizeHints szHint;	1077	XSizeHints szHint;
1030	rxvt_color *pix_colors;	1078	rxvt_color *pix_colors;
1031	Cursor TermWin_cursor; /* cursor for vt window */	1079	Cursor TermWin_cursor; /* cursor for vt window */
		1080
1032	line_t *row_buf; // all lines, scrollback + terminal, circular	1081	line_t *row_buf; // all lines, scrollback + terminal, circular
1033	line_t *drawn_buf; // text on screen	1082	line_t *drawn_buf; // text on screen
1034	line_t *swap_buf; // lines for swap buffer	1083	line_t *swap_buf; // lines for swap buffer
1035	char tabs; / per location: 1 == tab-stop */	1084	char tabs; / per location: 1 == tab-stop */
1036	screen_t screen;	1085	screen_t screen;
…		…
1132	/* ---------- */	1181	/* ---------- */
1133	struct mouse_event MEvent;	1182	struct mouse_event MEvent;
1134	XComposeStatus compose;	1183	XComposeStatus compose;
1135	static struct termios def_tio;	1184	static struct termios def_tio;
1136	row_col_t oldcursor;	1185	row_col_t oldcursor;
		1186
1137	#ifdef HAVE_BG_PIXMAP	1187	#ifdef HAVE_BG_PIXMAP
1138	void bg_init ();	1188	void bg_init ();
1139	void bg_destroy ();	1189	void bg_destroy ();
1140		1190
1141	enum {
1142	BG_IS_VALID = 1 << 0,
1143
1144	BG_IS_TRANSPARENT = 1 << 1,
1145	BG_NEEDS_REFRESH = 1 << 2,
1146
1147	BG_HAS_RENDER = 1 << 3,
1148	BG_HAS_RENDER_CONV = 1 << 4,
1149	BG_CLIENT_RENDER = 1 << 5,
1150
1151	BG_TINT_SET = 1 << 6,
1152	BG_TINT_BITAND = 1 << 7,
1153	};
1154
1155	uint8_t bg_flags;
1156
1157	# ifdef BG_IMAGE_FROM_FILE	1191	# if BG_IMAGE_FROM_FILE
1158	rxvt_image bg_image;	1192	rxvt_image fimage;
1159	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);	1193	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1160	bool render_image (rxvt_image &image);	1194	bool render_image (rxvt_image &image);
1161	# endif	1195	# endif
1162		1196
1163	# ifdef ENABLE_TRANSPARENCY	1197	# if BG_IMAGE_FROM_ROOT
1164	Pixmap root_pixmap; /* current root pixmap set */	1198	rxvt_img *root_img;
1165	rxvt_color tint;	1199	image_effects root_effects;
1166	int shade;
1167	int h_blurRadius, v_blurRadius;
1168		1200
1169	void bg_set_transparent ()
1170	{
1171	bg_flags \|= BG_IS_TRANSPARENT;
1172	}
1173	void bg_set_root_pixmap ();	1201	void bg_set_root_pixmap ();
1174	bool bg_set_tint (rxvt_color &new_tint);	1202	bool render_root_image ();
1175	bool bg_set_shade (const char *shade_str);
1176	bool bg_set_blur (const char *geom);
1177
1178	bool blur_pixmap (Pixmap pixmap, int width, int height);
1179	bool tint_pixmap (Pixmap pixmap, int width, int height);
1180	void tint_ximage (XImage *ximage);
1181	bool make_transparency_pixmap ();
1182	# endif	1203	# endif
1183		1204
		1205	void tint_image (rxvt_img *img, rxvt_color &tint, bool tint_set, int shade);
		1206
1184	ev_tstamp bg_valid_since;	1207	ev_tstamp bg_valid_since;
1185		1208
1186	Pixmap bg_pixmap;
1187	unsigned int bg_pmap_width, bg_pmap_height;
1188
1189	int target_x;
1190	int target_y;
1191	bool bg_set_position (int x, int y);
1192	bool bg_window_size_sensitive ();	1209	bool bg_window_size_sensitive ();
1193	bool bg_window_position_sensitive ();	1210	bool bg_window_position_sensitive ();
1194		1211
1195	bool bg_render ();	1212	void bg_render ();
1196	void bg_invalidate ()	1213	#endif
1197	{	1214
1198	bg_flags &= ~BG_IS_VALID;	1215	#ifdef HAVE_IMG
		1216	enum {
		1217	BG_IS_TRANSPARENT = 1 << 1,
		1218	BG_NEEDS_REFRESH = 1 << 2,
		1219	BG_INHIBIT_RENDER = 1 << 3,
1199	}	1220	};
1200	#endif	1221
1201	#ifdef HAVE_PIXBUF	1222	uint8_t bg_flags;
1202	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,	1223
1203	int src_x, int src_y, int dst_x, int dst_y,	1224	rxvt_img *bg_img;
1204	unsigned int width, unsigned int height);
1205	#endif	1225	#endif
1206		1226
1207	#if ENABLE_OVERLAY	1227	#if ENABLE_OVERLAY
1208	overlay_base ov;	1228	overlay_base ov;
1209		1229
…		…
1217	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1237	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1218	#endif	1238	#endif
1219		1239
1220	vector<void *> allocated; // free these memory blocks with free()	1240	vector<void *> allocated; // free these memory blocks with free()
1221		1241
		1242	int parent_x, parent_y; // parent window position relative to root, only updated on demand
		1243
1222	char *locale;	1244	char *locale;
1223	char charsets[4];	1245	char charsets[4];
1224	char v_buffer; / pointer to physical buffer */	1246	char v_buffer; / pointer to physical buffer */
1225	unsigned int v_buflen; /* size of area to write */	1247	unsigned int v_buflen; /* size of area to write */
1226	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1248	stringvec argv, envv; /* if != 0, will be freed at destroy time */
…		…
1237	char cmdbuf_ptr, cmdbuf_endp;	1259	char cmdbuf_ptr, cmdbuf_endp;
1238	char cmdbuf_base[CBUFSIZ];	1260	char cmdbuf_base[CBUFSIZ];
1239		1261
1240	ptytty *pty;	1262	ptytty *pty;
1241		1263
1242	rxvt_salloc *talloc; // text line allocator	1264	// chunk contains all line_t's as well as rend_t and text_t buffers
1243	rxvt_salloc *ralloc; // rend line allocator	1265	// for drawn_buf, swap_buf and row_buf, in this order
		1266	void *chunk;
		1267	size_t chunk_size;
1244		1268
1245	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1269	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1246		1270
1247	#if ENABLE_FRILLS \|\| ISO_14755	1271	#if ENABLE_FRILLS \|\| ISO_14755
1248	// ISO 14755 entry support	1272	// ISO 14755 entry support
1249	unicode_t iso14755buf;	1273	unicode_t iso14755buf;
1250	void commit_iso14755 ();	1274	void commit_iso14755 ();
1251	# if ISO_14755	1275	# if ISO_14755
1252	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1276	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1253	void iso14755_54 (int x, int y);	1277	void iso14755_54 (int x, int y);
1254	# endif	1278	# endif
1255	#endif	1279	#endif
1256		1280
1257	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1281	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
…		…
1259	void vt_select_input () const NOTHROW	1283	void vt_select_input () const NOTHROW
1260	{	1284	{
1261	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1285	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1262	}	1286	}
1263		1287
1264	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1288	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1265	void rootwin_cb (XEvent &xev);	1289	void rootwin_cb (XEvent &xev);
1266	xevent_watcher rootwin_ev;	1290	xevent_watcher rootwin_ev;
1267	#endif	1291	#endif
1268	#ifdef HAVE_BG_PIXMAP	1292	#ifdef HAVE_BG_PIXMAP
1269	void update_background ();	1293	void update_background ();
…		…
1418	char *get_colorfgbg ();	1442	char *get_colorfgbg ();
1419	bool set_color (rxvt_color &color, const char *name);	1443	bool set_color (rxvt_color &color, const char *name);
1420	void alias_color (int dst, int src);	1444	void alias_color (int dst, int src);
1421	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1445	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1422	void get_window_origin (int &x, int &y);	1446	void get_window_origin (int &x, int &y);
1423	Pixmap get_pixmap_property (Atom property);
1424		1447
1425	// screen.C	1448	// screen.C
1426		1449
1427	void lalloc (line_t &l) const	1450	bool option (uint8_t opt) const NOTHROW
1428	{	1451	{
1429	l.t = (text_t *)talloc->alloc ();	1452	return options[opt >> 3] & (1 << (opt & 7));
1430	l.r = (rend_t *)ralloc->alloc ();
1431	}	1453	}
1432		1454
1433	#if 0	1455	void set_option (uint8_t opt, bool set = true) NOTHROW;
1434	void lfree (line_t &l)
1435	{
1436	talloc->free (l.t);
1437	ralloc->free (l.r);
1438	}
1439	#endif
1440
1441	void lresize (line_t &l) const
1442	{
1443	if (!l.t)
1444	return;
1445
1446	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1447	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1448
1449	l.l = min (l.l, ncol);
1450
1451	if (ncol > prev_ncol)
1452	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1453	}
1454		1456
1455	int fgcolor_of (rend_t r) const NOTHROW	1457	int fgcolor_of (rend_t r) const NOTHROW
1456	{	1458	{
1457	int base = GET_BASEFG (r);	1459	int base = GET_BASEFG (r);
1458	#ifndef NO_BRIGHTCOLOR	1460	#ifndef NO_BRIGHTCOLOR
…		…
1478	base += minBrightCOLOR - minCOLOR;	1480	base += minBrightCOLOR - minCOLOR;
1479	#endif	1481	#endif
1480	return base;	1482	return base;
1481	}	1483	}
1482		1484
1483	bool option (uint8_t opt) const NOTHROW
1484	{
1485	return options[opt >> 3] & (1 << (opt & 7));
1486	}
1487
1488	void set_option (uint8_t opt, bool set = true) NOTHROW;
1489
1490	// modifies first argument(!)	1485	// modifies first argument(!)
1491	void tt_paste (char *data, unsigned int len) NOTHROW;	1486	void tt_paste (char *data, unsigned int len) NOTHROW;
1492	void paste (char *data, unsigned int len) NOTHROW;	1487	void paste (char *data, unsigned int len) NOTHROW;
		1488	void scr_alloc () NOTHROW;
1493	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1489	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1494	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1490	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1495	void scr_kill_char (line_t &l, int col) const NOTHROW;	1491	void scr_kill_char (line_t &l, int col) const NOTHROW;
1496	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1492	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1497	void scr_reset ();	1493	void scr_reset ();
…		…
1564	void selection_click (int clicks, int x, int y) NOTHROW;	1560	void selection_click (int clicks, int x, int y) NOTHROW;
1565	void selection_extend (int x, int y, int flag) NOTHROW;	1561	void selection_extend (int x, int y, int flag) NOTHROW;
1566	void selection_rotate (int x, int y) NOTHROW;	1562	void selection_rotate (int x, int y) NOTHROW;
1567		1563
1568	// xdefaults.C	1564	// xdefaults.C
		1565	void rxvt_usage (int type);
1569	const char *get_options (int argc, const char const *argv);	1566	const char *get_options (int argc, const char const *argv);
1570	int parse_keysym (const char str, const char arg);	1567	int parse_keysym (const char str, const char arg);
1571	const char x_resource (const char name);	1568	const char x_resource (const char name);
1572	void extract_resources ();	1569	void extract_resources ();
1573	void extract_keysym_resources ();	1570	void extract_keysym_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.481 by sf-exg, Sun May 20 16:23:42 2012 UTC vs. Revision 1.515 by sf-exg, Sun Dec 30 15:52:37 2012 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.481 by sf-exg, Sun May 20 16:23:42 2012 UTC vs.
Revision 1.515 by sf-exg, Sun Dec 30 15:52:37 2012 UTC