Add a provisional implementation of the centerSelectionInVisibleArea:

responder method to NSTextView.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@27267 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,5 +1,8 @@
 2008-12-09  Wolfgang Lux  <wolfgang.lux@gmail.com>
 
+	* Source/NSTextView_actions.m (-centerSelectionInVisibleArea:):
+	Provide a provisional implementation.
+
 	* Source/NSSavePanel.m (-setAllowedFileTypes:): Change extension
 	of the file name if the current extension is no longer allowed.
 

Source/NSTextView_actions.m

@@ -1322,6 +1322,14 @@ and layout is left-to-right */
   [[self enclosingScrollView] scrollPageUp: sender];
 }
 
+- (void) centerSelectionInVisibleArea: (id)sender
+{
+  /* FIXME: This does not really implement what the method's name suggests,
+     but it is at least better than nothing.
+  */
+  [self scrollRangeToVisible: [self selectedRange]];
+}
+
 
 /* -selectAll: inherited from NSText  */