KSM edits to RA8875

Dependents:   Liz_Test_Code

Revision:
103:7e0464ca6c5c
Parent:
76:c981284eb513
Child:
104:8d1d3832a215
--- a/TextDisplay.h	Sat Jan 23 16:58:54 2016 +0000
+++ b/TextDisplay.h	Sun Feb 07 23:18:01 2016 +0000
@@ -35,6 +35,10 @@
     ///
     TextDisplay(const char *name = NULL);
 
+    /// destructor to clean up
+    ///
+    ~TextDisplay();
+
     /// output a character at the given position
     ///
     /// @note this method may be overridden in a derived class.