add a tooltip to the slider

petercorke · Oct 26, 2015 · 55c68c6 · 55c68c6
1 parent 733f79e
commit 55c68c6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ithresh.m b/ithresh.m
@@ -120,8 +120,9 @@
         'UserData', ud, ...
         'Value', t, ...
         'Tag', 'threshold', ...
-        'Callback', @thresh_callback );
-
+        'TooltipString', 'threshold'  );
+            % ask for continuous callbacks
+        addlistener(slider, 'ContinuousValueChange', @thresh_callback );
     set_threshold(t, ud);
 
     %{