
If the preedit is in invisible state, the last preedit string that
was sent around is already null, so there is no need to clear the preedit
in that case.
(Cherry-picked from commit 0177560952
)
If the preedit is in invisible state, the last preedit string that
was sent around is already null, so there is no need to clear the preedit
in that case.
(Cherry-picked from commit 0177560952
)