diff --git a/src/aui/tabmdi.cpp b/src/aui/tabmdi.cpp index c216c63588..f4e2eaacac 100644 --- a/src/aui/tabmdi.cpp +++ b/src/aui/tabmdi.cpp @@ -401,7 +401,14 @@ bool wxAuiMDIChildFrame::Create(wxAuiMDIParentFrame* parent, wxAuiMDIClientWindow* pClientWindow = parent->GetClientWindow(); wxASSERT_MSG((pClientWindow != (wxWindow*) NULL), wxT("Missing MDI client window.")); - wxPanel::Create(pClientWindow, id, wxDefaultPosition, size, style|wxNO_BORDER, name); + wxSize cli_size = pClientWindow->GetClientSize(); + + // create the window off-screen to prevent flicker + wxPanel::Create(pClientWindow, + id, + wxPoint(cli_size.x+1, cli_size.y+1), + size, + style|wxNO_BORDER, name); SetMDIParentFrame(parent);