Add tootip methods.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@35463 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,9 @@
+2012-08-27 11:44-EDT Gregory John Casamento <greg.casamento@gmail.com>
+
+	* Headers/AppKit/NSTabViewItem.h: Add _toolTip ivar.
+	* Source/NSTabViewItem.m: Add setToolTip:/toolTip methods.  These
+	methods were added in 10.6.
+
 2012-08-17  Fred Kiefer <FredKiefer@gmx.de>
 
 	Merged changes from gnustep_testplant_branch branch.

Headers/AppKit/NSTabViewItem.h

@@ -52,6 +52,7 @@ typedef enum {
   NSView *_first_responder;
   NSTabView *_tabview;
   NSRect _rect; // cached
+  NSString *_toolTip;
 }
 - (id) initWithIdentifier:(id)identifier;
 

Source/NSTabViewItem.m

@@ -276,4 +276,14 @@
   return _label;
 }
 
+- (void) setToolTip: (NSString *)toolTip
+{
+  ASSIGN(_toolTip,toolTip);
+}
+
+- (NSString *)toolTip
+{
+  return _toolTip;
+}
+
 @end