gdk_window_reparent() will unmap child window, so you have to show it again
Quote from: zeljko on August 24, 2017, 11:30:43 amgdk_window_reparent() will unmap child window, so you have to show it againAbsolutely correct, but @BBasile: why low-level? the widget set abstraction takes care of that if you re-assign the parent? And it does so pretty efficient, see sourcecode.There should not be any need for it. And there is no performance to be gained.
AFAIK, WindowHandle does not return a GdkWindow but a GtkWidget, is not?
There are problems with the alignment and the keyboard input (and strangely not the mouse) but this looks very usable.