Robuta

https://mailman.videolan.org/pipermail/libbluray-devel/2015-April/002025.html [libbluray-devel] HDMV: Selecting new page does not reset old UO mask ( there may be out effects) https://mailman.videolan.org/pipermail/libbluray-devel/2010-October/000115.html [libbluray-devel] commit: Added HDMV_EVENT_IG_END (hpi1 ) libbluray devel commit added event https://mailman.videolan.org/pipermail/libbluray-devel/2015-April/002026.html [libbluray-devel] HDMV: reset page UO mask when pop-up menu is hidden