Icona di bug419911 (diagonal dragging)

bug419911 (diagonal dragging) 2.0

di White Alice0775

Workaround fix for 'Bug 419911 Support diagonal dragging through bookmarks menus (was:Bookmarks submenu is closed immediately during dragging) '
ブックマークのドラッグ中にサブフォルダが閉じるのを修正します