[gtk: 6/6] Merge branch 'fix-file-transfer-portal' into 'main'

[Matthias Clasen <matthiasc src gnome org>]

commit a08277adcdc8a8e3f3b33865226fc7c6f7f5f7f6
Merge: 7d564ecdc9 e8e69a1208
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Sep 7 15:04:43 2022 +0000

    Merge branch 'fix-file-transfer-portal' into 'main'
    
    Stop recursion in registering serializers
    
    See merge request GNOME/gtk!5013

 gdk/filetransferportal.c     | 44 ++++++++++++++---------
 gdk/gdkcontentdeserializer.c |  2 --
 gdk/gdkcontentserializer.c   |  2 --
 testsuite/gdk/clipboard.c    | 84 +++++++++++++++++++++++++++++++++++---------
 4 files changed, 94 insertions(+), 38 deletions(-)
---