c_gtk_window_set_geometry_hints

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GtkWindow* window, GtkWidget* geometryWidget, GdkGeometry* geometry, GdkWindowHints geomMask) c_gtk_window_set_geometry_hints;

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