Fix message composing in DarkUI with emojis enabled

Change-Id: I970492d2b80b0c7426939b82c165afade8ec3cd3
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Merge "Fix message composing in DarkUI with emojis enabled" into jb-mr1

Change-Id: Ifdb358de58fc4fb82684e7add29bf5daee3c6cbc