[gnome-calendar] (18 commits) Non-fast-forward update to branch gbsneto/recurring-event-editing-fixes

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/recurring-event-editing-fixes' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  825a622... calendar-monitor: Shuffle some variables around
  f94efd1... calendar-monitor: Replace mutex by a rw-lock
  2d990cc... calendar-monitor: Simplify locking code a bit
  c183364... calendar-monitor: Move events hash table to shared section
  75b851b... calendar-monitor: Properly update and delete recurrent even
  fceeed9... event: Trivial style fix
  ad9dfb0... event-widget: Properly dispose template children
  b3be7e4... manager: Remove unnecessary comment
  892870e... utils: Add boolean flag for showing MOD_ALL
  834479b... views: Don't show MOD_ALL
  bc039e9... event-editor/dialog: Don't apply changes to readonly events
  11a9b29... event-editor/sections: Add vfunc to check for changes
  36ed449... event-editor/dialog: Don't apply changes if nothing changed
  bfde413... event-editor/dialog: Don't show MOD_ALL if schedule changed
  bddcc1d... event-editor/dialog: Don't ask mod type if event wasn't rec
  722f27a... event-editor/schedule: Trivial autoptr cleanup
  bf5bd42... window: Properly hide start headerbar buttons

Commits added to the branch:

  184d77e... window: Fix crash in toast animation (*)
  b0e9e67... calendar-monitor: Shuffle some variables around
  26b3bec... calendar-monitor: Replace mutex by a rw-lock
  c3027e4... calendar-monitor: Simplify locking code a bit
  a651e95... calendar-monitor: Move events hash table to shared section
  f44aba3... calendar-monitor: Properly update and delete recurrent even
  e8e1f05... event: Trivial style fix
  800b026... event-widget: Properly dispose template children
  d585b4a... manager: Remove unnecessary comment
  9219478... utils: Add boolean flag for showing MOD_ALL
  03d5a85... views: Don't show MOD_ALL
  56dfc64... event-editor/dialog: Don't apply changes to readonly events
  fbfb9ce... event-editor/sections: Add vfunc to check for changes
  d679775... event-editor/dialog: Don't apply changes if nothing changed
  db9ec7b... event-editor/dialog: Don't show MOD_ALL if schedule changed
  a23d63f... event-editor/dialog: Don't ask mod type if event wasn't rec
  6b012bb... event-editor/schedule: Trivial autoptr cleanup
  b89284e... window: Properly hide start headerbar buttons

(*) This commit already existed in another branch; no separate mail sent