Add setHighlightsBy: and setShowsStateBy: methods.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@18248 72102866-910b-0410-8b05-ffd578937521

Headers/AppKit/NSButton.h

@@ -45,6 +45,10 @@
 // Setting the Button Type 
 //
 - (void)setButtonType:(NSButtonType)aType;
+#ifndef STRICT_OPENSTEP
+- (void)setHighlightsBy:(int)aType;
+- (void)setShowsStateBy:(int)aType;
+#endif
 
 //
 // Setting the State 

Source/NSButton.m

@@ -86,6 +86,16 @@ id _nsbuttonCellClass = nil;
   [self setNeedsDisplay: YES];
 }
 
+- (void)setHighlightsBy:(int)aType
+{
+  [_cell setHighlightsBy:aType];
+}
+
+- (void)setShowsStateBy:(int)aType
+{
+  [_cell setShowsStateBy:aType];
+}
+
 //
 // Setting the State
 //