Add icons to close window and toggle window state using mouse.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

misc/skins/dark.ini

@@ -99,6 +99,8 @@
     editframe=gray;
     editframeactive=lightgray;
     editframedrag=red;
+    window-state-char = ↕
+    window-close-char = ✕
 
 [viewer]
     viewbold=yellow;black
@@ -146,3 +148,4 @@
     last-horiz-char=»
     current-char=■
     background-char=▒
+

misc/skins/darkfar.ini

@@ -99,6 +99,8 @@
     editframe=gray;
     editframeactive=lightgray;
     editframedrag=white;
+    window-state-char = ↕
+    window-close-char = ×
 
 [viewer]
     viewbold=yellow;black

misc/skins/default.ini

@@ -107,6 +107,8 @@
 #    editframe=lightgray;
     editframeactive=white;
     editframedrag=green;
+    window-state-char = *
+    window-close-char = X
 
 [viewer]
     viewbold=yellow;blue

misc/skins/double-lines.ini

@@ -106,6 +106,8 @@
 #    editframe=
     editframeactive=white;
     editframedrag=green;
+    window-state-char = *
+    window-close-char = X
 
 [viewer]
     viewbold=yellow;blue

misc/skins/featured.ini

@@ -108,6 +108,8 @@
 #    editframe=
     editframeactive=lightgray;
     editframedrag=cyan;
+    window-state-char = ↕
+    window-close-char = ✕
 
 [viewer]
     viewbold=yellow;blue
@@ -151,3 +153,4 @@
     leftmiddle=├
     rightmiddle=┤
     cross=┼
+

misc/skins/gotar.ini

@@ -103,6 +103,8 @@
 #	editframe=
 	editframeactive=white;
 	editframedrag=green;
+	window-state-char = *
+	window-close-char = X
 
 [viewer]
 	viewbold=brightred;black

misc/skins/mc46.ini

@@ -98,6 +98,8 @@
 #	editframe=
 	editframeactive=lightgray;
 	editframedrag=cyan;
+	window-state-char = *
+	window-close-char = X
 
 [viewer]
 	viewbold=yellow;blue

misc/skins/nicedark.ini

@@ -106,6 +106,8 @@
     editframe=gray;
     editframeactive=lightgray;
     editframedrag=brightblue;
+    window-state-char = ↕
+    window-close-char = ✕
 
 [viewer]
     viewbold=brown;blue
@@ -138,3 +140,4 @@
     history-show-list-sign = ^
     filename-scroll-left-char = «
     filename-scroll-right-char = »
+

misc/skins/sand256.ini

@@ -163,6 +163,8 @@
     editframe=rgb530;
     editframeactive=black;
     editframedrag=rgb400;
+    window-state-char = ↕
+    window-close-char = ✕
 
 [viewer]
     viewunderline=;;underline
@@ -196,3 +198,4 @@
     last-horiz-char=»
     current-char=■
     background-char=▒
+

misc/skins/xoria256.ini

@@ -152,6 +152,8 @@
     editframe=color244;
     editframeactive=color250;
     editframedrag=color73;
+    window-state-char = ↕
+    window-close-char = ✕
 
 [viewer]
     viewunderline=;;underline
@@ -187,3 +189,4 @@
     last-horiz-char=»
     current-char=■
     background-char=▒
+