X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/681be2ef80274e6c39b243922a594c59e4983dab..0995b9dc18a7ce898c1c1be0e2790b258cab0fee:/include/wx/choicebk.h

diff --git a/include/wx/choicebk.h b/include/wx/choicebk.h
index 4eb0652e81..5dbbecc104 100644
--- a/include/wx/choicebk.h
+++ b/include/wx/choicebk.h
@@ -79,6 +79,11 @@ public:
     // returns the choice control
     wxChoice* GetChoiceCtrl() const { return (wxChoice*)m_bookctrl; }
 
+    // Override this to return true because the part of parent window
+    // background between our controlling wxChoice and the page area should
+    // show through.
+    virtual bool HasTransparentBackground() { return true; }
+
 protected:
     virtual void DoSetWindowVariant(wxWindowVariant variant);