The code below works fine when compiled on Linux platform (Ubuntu):
class MyDrawingArea : public Gtk::DrawingArea {
public:
int getXWinID();
};
int MyDrawingArea::getXWinID()
{
int xWindowId;
Glib::RefPtr<Gdk::Window> gwindow = get_window();
if (gwindow)
{
xWindowId = GDK_WINDOW_XID(Glib::unwrap(get_window()));
std::cout<< "DrawingArea Xwin id: "<< xWindowId <<"\n";
}
return xWindowId;
}
getXWinID() returns the window ID correctly. However, when built and run on
Maemo -platform (scratchbox & N800), xWindowId == 0, because the if -branch
is not taken, i.e. gwindow == NULL.
Is there something to Glib::RefPtr or Gdk::WIndow on Maemomm that I have
missed?
-Lassi
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