[Gtk2hs-commit] (main branch): gstreamer: make peekStructure create a copy of the structure

[Peter g. <pg...@co...>]

Mon Jan 12 03:09:42 EST 2009  Peter Gavin <pg...@gm...>
  * gstreamer: make peekStructure create a copy of the structure
  this is probably safer because it's not always safe to make the structure immutable

    hunk ./gstreamer/Media/Streaming/GStreamer/Core/Types.chs.pp 663
    -peekStructure =
    -    mkNewStructure $ newForeignPtr_
    +peekStructure ptr = do
    +    copy <- gst_structure_copy ptr
    +    takeStructure copy
    +    where _ = {#call structure_copy#}