[PATCH 3/5] win32u: Handle invisible winstations in lock_display_devices.

[Jacek Caban]

Signed-off-by: Jacek Caban 
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  dlls/win32u/sysparams.c | 139 +++++++++++++++++++++++-----------------
  1 file changed, 80 insertions(+), 59 deletions(-)