Import icons/unplugged.xpm from Wanderlust.

http://comments.gmane.org/gmane.mail.wanderlust.general.japanese/7328

ChangeLog

@@ -1,3 +1,8 @@
+2015-02-20  TAKAHASHI Kaoru  <kaoru@kaisei.org>
+
+	* icons/unplugged.xpm: 現行Wanderlustのものに置き換え
+	http://comments.gmane.org/gmane.mail.wanderlust.general.japanese/7328
+
 2014-10-28  NOKUBI Takatsugu  <knok@daionet.gr.jp>
 
 	* elisp-comp: load-pathの修正

icons/unplugged.xpm

@@ -1,25 +1,28 @@
 /* XPM */
-static char * unplugged_xpm[] = {
-"32 12 9 1",
-" 	s None	c None",
-".	c tomato",
-"X	c #a6caf0",
-"o	c #8488ca",
-"O	c #5d5d97",
-"+	c #8fa5cf",
-"@	c #717171",
-"#	c #7f8080",
-"$	c #9f9f9f",
-"          XXX......             ",
-"           ...    ...           ",
-"          ..O     ....X         ",
-"         ..oO    ...+..XX       ",
-"   ######.ooO   ...+++.X#####   ",
-"   $$$$$o.ooO  ...@+++.X$#$$$   ",
-"   $$$$$o.ooO ... @+++.X$#$$$   ",
-"   ######.ooO...  @+++.X#####   ",
-"         ..o...   @++..@@       ",
-"          ....    @@..@         ",
-"           ...    ...@          ",
-"             ......             "
+static char *unplugged_xpm[] = {
+"32 16 8 1",
+"  c None",
+". c #f0caa6",
+"# c #cfa58f",
+"a c #717171",
+"b c #975d5d",
+"c c #ca8884",
+"d c tomato",
+"e c #80807f",
+"                                ",
+"                                ",
+"        ..       .              ",
+"       .cc       b....          ",
+"       accccc    b####.         ",
+"      .accccc    b#####..       ",
+"   eeeeaccccc    b#####.eeeee   ",
+"   dddcacc       b#####.deddd   ",
+"   dddcacc       b#####.deddd   ",
+"   eeeeaccccc    b#####.eeeee   ",
+"      aaccccc    b####aaa       ",
+"       accccc    baaaaa         ",
+"       aaa       aaaaa          ",
+"        aa       a              ",
+"                                ",
+"                                "
 };