add some SAL_WARN_UNUSED

Change-Id: I6f52c91d6b355c9aa0e0bb28990745c4eb4be5ac

1 files changed, 2 insertions, 2 deletions

diff --git a/include/svx/frmdirlbox.hxx b/include/svx/frmdirlbox.hxx
index 80bd1b12f0ad..d584acc91104 100644
--- a/include/svx/frmdirlbox.hxx
+++ b/include/svx/frmdirlbox.hxx
@@ -36,7 +36,7 @@ namespace svx {
     The control works on the SvxFrameDirection enumeration (i.e. left-to-right,
     right-to-left), used i.e. in conjunction with the SvxFrameDirectionItem.
  */
-class SVX_DLLPUBLIC FrameDirectionListBox : public ListBox
+class SVX_DLLPUBLIC SAL_WARN_UNUSED FrameDirectionListBox : public ListBox
 {
 public:
     explicit            FrameDirectionListBox( vcl::Window* pParent, WinBits nBits );
@@ -69,7 +69,7 @@ typedef FrameDirectionListBox FrameDirListBox;
 
 
 /** Wrapper for usage of a FrameDirectionListBox in item connections. */
-class SVX_DLLPUBLIC FrameDirListBoxWrapper : public sfx::SingleControlWrapper< FrameDirListBox, SvxFrameDirection >
+class SVX_DLLPUBLIC SAL_WARN_UNUSED FrameDirListBoxWrapper : public sfx::SingleControlWrapper< FrameDirListBox, SvxFrameDirection >
 {
 public:
     explicit            FrameDirListBoxWrapper( FrameDirListBox& rListBox );