[gtk: 3/3] Merge branch 'mingw-x64-compiler-warnings' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 131cc6497a8425922335c8eb367ca022c62b93e4
Merge: d9d591ff7a f16b34f286
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jun 15 01:26:45 2020 +0000

    Merge branch 'mingw-x64-compiler-warnings' into 'master'
    
    Fix various compiler warnings with the 64bit mingw build
    
    See merge request GNOME/gtk!2020

 .gitlab-ci.yml                         | 4 ++--
 gdk/win32/gdkclipdrop-win32.c          | 8 +++++---
 gdk/win32/gdkdevicemanager-win32.c     | 2 +-
 gdk/win32/gdkdrop-win32.c              | 4 +++-
 gdk/win32/gdkevents-win32.c            | 6 +++---
 gdk/win32/gdkhdataoutputstream-win32.c | 4 ++--
 gtk/gtkiconview.c                      | 4 ++--
 7 files changed, 18 insertions(+), 14 deletions(-)
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