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Pass non-primitive types by const reference instead of value.

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No real changes, just avoid the unnecessary copying and also make the
signatures more consistent by adding the apparently forgotten "&" in a couple
of places.

See #15893.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75657 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-01-20 14:45:08 +00:00
parent 62e17153c2
commit d2f125aa35
7 changed files with 9 additions and 9 deletions
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2
src/common/filectrlcmn.cpp
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@@ -63,7 +63,7 @@ void GenerateSelectionChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd)
wnd->GetEventHandler()->ProcessEvent( event );
}
void GenerateFileActivatedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd, const wxString filename )
void GenerateFileActivatedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd, const wxString& filename )
{
wxFileCtrlEvent event( wxEVT_FILECTRL_FILEACTIVATED, wnd, wnd->GetId() );
event.SetDirectory( fileCtrl->GetDirectory() );