Picard: support for opening supported mimetypes (#4537)

media-sound/picard/patches/picard-2.2.3.patchset

@@ -36,3 +36,30 @@ index 857b7850..d3decda5 100644
          move = []
 --
 2.23.0
+
+From b240d3d6dc668dca0408807053633e432d48660c Mon Sep 17 00:00:00 2001
+From: Philipp Wolfer <ph.wolfer@gmail.com>
+Date: Thu, 9 Jan 2020 08:11:49 +0000
+Subject: [PATCH 5/5] Fix initialization of QApplication with argv
+
+---
+ picard/tagger.py | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/picard/tagger.py b/picard/tagger.py
+index 65a2a985..f43c48bb 100644
+--- a/picard/tagger.py
++++ b/picard/tagger.py
+@@ -143,9 +143,7 @@ class Tagger(QtWidgets.QApplication):
+         if not IS_MACOS and not IS_HAIKU:
+             self.setStyle('Fusion')
+
+-        # Set the WM_CLASS to 'MusicBrainz-Picard' so desktop environments
+-        # can use it to look up the app
+-        super().__init__(['MusicBrainz-Picard'] + unparsed_args)
++        super().__init__(sys.argv)
+         self.__class__.__instance = self
+         config._setup(self, picard_args.config_file)
+
+--
+2.24.1