impress212: #i105675# better keyboard handling in animation create dialog

 * found as LGPLv3-only fix at svn rev 1167618 (http://svn.apache.org/viewvc?view=revision&revision=1167618)

sd/source/ui/animations/CustomAnimationCreateDialog.src

@@ -81,12 +81,14 @@ TabDialog DLG_CUSTOMANIMATION_CREATE
         Pos = MAP_APPFONT ( 3 , 223 ) ;
         Size = MAP_APPFONT ( 50 , 14 ) ;
         TabStop = TRUE ;
+        DefButton = TRUE;
     };
     CancelButton 1
     {
         Pos = MAP_APPFONT ( 56 , 223 ) ;
         Size = MAP_APPFONT ( 50 , 14 ) ;
         TabStop = TRUE ;
+        DefButton = TRUE;
     };
     HelpButton 1
     {