Don't pass input parameter by non-const reference unnecessarily.

This is confusing.

See #15893.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75659 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-01-20 14:45:23 +00:00
parent eef9b03d24
commit 4db74850dc

View File

@@ -774,7 +774,7 @@ int wxAuiDefaultToolBarArt::ShowDropDown(wxWindow* wnd,
static wxOrientation GetOrientation(long& style)
static wxOrientation GetOrientation(long style)
{
switch (style & wxAUI_ORIENTATION_MASK)
{