runbox
#Mail: Toggling flags notification doesn't disappear
Describe the bug After toggling flags in the message list, the notification about this doesn't go away.
From a user:
With the message checked as selected (not open), go to the four icons on the right side and select "Mark as" then "Set Flag". A flag gets set but a black rectangle with "Toggling flags..." in it appears at the bottom of the screen. See the attached file. This box covers everything behind it and never goes away. It stays visible everywhere I go in Runbox.
The only way to clear the box is to log out of Runbox and log back in. When I'm back in Runbox and I check the same message to unflag it, the icons on the right appear and I select "Mark as" then "Unset flag, and the flag goes away. But the black box returns at the bottom of the screen and stays there. As before, I must log out to clear it.
See also https://github.com/runbox/runbox7/issues/538.
Expected behavior The notification should disappear after a few seconds.
