Make Clear() virtual in wxItemContainer base class.

This ensures that overridden wxComboBox::Clear() is called even when it's
invoked via a pointer or a reference to wxItemContainer (and not just one
to wxComboBox itself or its other base wxTextEntry).

Closes #16654.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78082 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2014-10-31 13:19:46 +00:00
parent 38016a11ad
commit b1989ee7fe

View File

@ -286,7 +286,7 @@ public:
// deleting items // deleting items
// -------------- // --------------
void Clear(); virtual void Clear();
void Delete(unsigned int pos); void Delete(unsigned int pos);