[wing/wip/nacho/poll-stream] reset event on overlapped

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 477b703d9a80d08bd78e2c0a0901eea1ccfbea79
Author: Ignacio Casal Quinteiro <qignacio amazon com>
Date:   Wed Nov 28 18:08:16 2018 +0100

    reset event on overlapped

 wing/winginputstream.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/wing/winginputstream.c b/wing/winginputstream.c
index e571d19..2aaa404 100644
--- a/wing/winginputstream.c
+++ b/wing/winginputstream.c
@@ -156,6 +156,8 @@ read_internal (GInputStream  *stream,
           return -1;
         }
 
+      ResetEvent (priv->overlap.hEvent);
+
       retval = nread;
       goto end;
     }