set local reference to client as const. Safer

svn path=/trunk/KDE/kdebase/workspace/; revision=1034053
2009-10-11 20:30:38 +00:00 · 2009-10-11 20:30:38 +00:00 · 3c3d093d2b
commit 3c3d093d2b
parent d736178bb5
1 changed files with 1 additions and 1 deletions
--- a/clients/oxygen/oxygenbutton.h
+++ b/clients/oxygen/oxygenbutton.h
@ -108,7 +108,7 @@ namespace Oxygen
    private:

    //! parent client
-    OxygenClient &client_;
+    const OxygenClient &client_;

    //! helper
    OxygenHelper &helper_;