Broken playlist popup info menu, dual playlist in memory

Steps:

• Load IceCast playlist (any other ?)
• Selected an entry and use contextual popup menu to trigger "Info" dialog

** problem 1: playlist if now empty

Popup menus refers to PlayListDialog()::getInstance to parent their entries. But the original playlist is created in main_interface an is not related to the playlistdialog instance. The 'emptied' playlist shown on click is a new playlist.

** problem 2: dual playlist widget in memory !

added Component::Interface: Qt Severity::normal Type::bug Version::master git + 1 deleted label

changed milestone to %Bugs paradize

commit 0df9e699 Author: Francois Cartegnie fcvlcdev@free.fr Date: Sun May 13 14:55:53 2012 +0200

Qt: main_interface: fix playlist widgets instances. (fix [#6795](https://code.videolan.org/videolan/vlc/-/issues/6795))

PlaylistDialog::getInstance was duplicating the playlist widget
instanciated in main interface. This explains the empty playlist
bug of the popup dialogs replacing the current playlist by
parenting their menu using getInstance().
To avoid further mistakes, PlaylistWiget's constructor is now only
available to playlistdialog, which also manages the widget
through the different configurations (embedded or floating).
Dialog also now saves and restores geometry, which only happened
when the widget was on its side.

added Status::fixed label

closed

changed milestone to %2.1.x maintenance bugs