[elpa] externals/exwm updated (37098a4 -> d78c562)

[Chris Feng]

ch11ng pushed a change to branch externals/exwm.

      from  37098a4   Fix detection of modifier keys in Emacs events
       new  dd6f5c3   Inform user about making a frame a workspace
       new  1f2bd54   Fix a regression with systemtray
       new  a1cf0d9   Avoid checking `*temp*' buffers
       new  d78c562   Make `exwm-manage-configurations' more user friendly


Summary of changes:
 exwm-input.el      |  6 +----
 exwm-manage.el     | 78 +++++++++++++++++++++++++++++++++++++++---------------
 exwm-systemtray.el | 40 +++++++++++++++++-----------
 exwm-workspace.el  |  6 +++--
 4 files changed, 87 insertions(+), 43 deletions(-)