Qt: correctly restore the playlistWidget state when the undocked playlist is closed

Close #3607

diff --git a/modules/gui/qt4/components/playlist/playlist.cpp b/modules/gui/qt4/components/playlist/playlist.cpp
index 01547f9c53ce22325553c112e8467ccd0840b2f4..ea5495abe703d325287fea2225825d20f32022cf 100644 (file)
--- a/modules/gui/qt4/components/playlist/playlist.cpp
+++ b/modules/gui/qt4/components/playlist/playlist.cpp
@@ -156,6 +156,7 @@ void PlaylistWidget::closeEvent( QCloseEvent *event )
     }
     else
     {
+        p_intf->p_sys->p_mi->playlistVisible = false;
         hide();
         event->ignore();
     }