override GetDefaultBorder() to not use border by default

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57134 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/headerctrl.h b/include/wx/headerctrl.h
index e317eca220f3c27524fe0743effe7ef6347e828f..7a4441611e108b656d452b25cf0e9263c5dbe983 100644 (file)
--- a/include/wx/headerctrl.h
+++ b/include/wx/headerctrl.h
@@ -147,6 +147,9 @@ private:
     virtual void DoDelete(unsigned int idx) = 0;
     virtual void DoShowColumn(unsigned int idx, bool show) = 0;
     virtual void DoShowSortIndicator(unsigned int idx, int sortOrder) = 0;
+
+    // this window doesn't look nice with the border so don't use it by default
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 };
 
 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)