[elpa] externals/exwm updated (fdfdabf -> 1c79e1c)

[Chris Feng]

ch11ng pushed a change to branch externals/exwm.

      from  fdfdabf   Merge branch 'feat/systemtray' into externals/exwm
       new  33254c3   Redefine mode-specific keys
       new  1c79e1c   Prevent/Reduce flickering issues with floating X windows


Summary of changes:
 exwm-core.el     |   12 ++++++------
 exwm-floating.el |   35 ++++++++++++++++++++++++++++++-----
 exwm-layout.el   |   19 ++++++++++---------
 exwm-manage.el   |   53 ++++++++++++++++++++++++++++++++++++++---------------
 4 files changed, 84 insertions(+), 35 deletions(-)