c_gdk_window_constrain_size

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(GdkGeometry* geometry, guint flags, gint width, gint height, gint* newWidth, gint* newHeight) c_gdk_window_constrain_size;

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