compilation fix after last change

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/x11/window.cpp b/src/x11/window.cpp
index 13b0e790db9610a6aa42828983ca8fb9c67a7e26..7515a925466b7dc3cb64ad68963ca5154d1df2e6 100644 (file)
--- a/src/x11/window.cpp
+++ b/src/x11/window.cpp
@@ -818,6 +818,7 @@ void wxWindowX11::DoClientToScreen(int *x, int *y) const
     Window rootWindow = RootWindowOfScreen(DefaultScreenOfDisplay(display));
     Window thisWindow = (Window) m_clientWindow;
 
+    Window childWindow;
     int xx = x ? *x : 0;
     int yy = y ? *y : 0;
     XTranslateCoordinates(display, thisWindow, rootWindow,