removed unneeded call to wxGetRootWindow, so that window creation is delayed as much as possible

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28211 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/app.cpp

@@ -645,8 +645,6 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 #endif
 
-    wxGetRootWindow();
-
     return true;
 }
 

src/gtk1/app.cpp

@@ -645,8 +645,6 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     wxFont::SetDefaultEncoding(wxLocale::GetSystemEncoding());
 #endif
 
-    wxGetRootWindow();
-
     return true;
 }