qt4: delete the callbacks only if they already exist.
authorRémi Duraffort <ivoire@videolan.org>
Mon, 31 Aug 2009 08:15:51 +0000 (10:15 +0200)
committerRémi Duraffort <ivoire@videolan.org>
Mon, 31 Aug 2009 08:15:51 +0000 (10:15 +0200)
commitbfb26c0ea72b8a7466afe486cf578aaee60df76a
treef49913ea606f4c8e624b3aca2ab390636fae65d6
parentae41cb9dadfbe97fc0782417a7933bae36df9a1e
qt4: delete the callbacks only if they already exist.
modules/gui/qt4/components/playlist/playlist_model.cpp
modules/gui/qt4/components/playlist/playlist_model.hpp