[elpa] externals/exwm updated (dea874e -> 21351f6)

[Chris Feng]

ch11ng pushed a change to branch externals/exwm.

      from  dea874e   Filter out events relating to temp buffers
       new  088818f   Update the workarounds for `unread-command-events'
       new  21351f6   Be more precise when choosing the init hook


Summary of changes:
 exwm-input.el | 8 ++------
 exwm.el       | 7 +++++--
 2 files changed, 7 insertions(+), 8 deletions(-)