X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8907154c1a8a6882c6797d1f16393ddfb23e7f3a..b6b59e43ca3972b4b3d30f0e75440870410dc321:/src/common/dpycmn.cpp

diff --git a/src/common/dpycmn.cpp b/src/common/dpycmn.cpp
index 775229e9e5..6527fc64de 100644
--- a/src/common/dpycmn.cpp
+++ b/src/common/dpycmn.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        common/dpycmn.cpp
+// Name:        src/common/dpycmn.cpp
 // Purpose:     wxDisplayBase implementation
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -24,12 +24,17 @@
     #pragma hdrstop
 #endif
 
-#include "wx/display.h"
-
 #if wxUSE_DISPLAY
 
+#ifndef WX_PRECOMP
+    #include "wx/gdicmn.h"
+    #include "wx/window.h"
+#endif //WX_PRECOMP
+
+#include "wx/display.h"
+
 #include "wx/arrimpl.cpp"
-WX_DEFINE_OBJARRAY(wxArrayVideoModes);
+WX_DEFINE_OBJARRAY(wxArrayVideoModes)
 
 const wxVideoMode wxDefaultVideoMode;
 
@@ -44,5 +49,18 @@ wxDisplayBase::wxDisplayBase(size_t index)
                     wxT("An invalid index was passed to wxDisplay") );
 }
 
-#endif // wxUSE_DISPLAY
+// MSW has its own specific implementation of this
+#ifndef __WXMSW__
 
+int wxDisplayBase::GetFromWindow(wxWindow *window)
+{
+    wxCHECK_MSG( window, wxNOT_FOUND, _T("NULL window") );
+
+    // consider that the window belong to the display containing its centre
+    const wxRect r(window->GetRect());
+    return GetFromPoint(wxPoint(r.x + r.width/2, r.y + r.height/2));
+}
+
+#endif // !__WXMSW__
+
+#endif // wxUSE_DISPLAY