[Kickoff] Don't respond to window resizing/tiling shortcuts
Summary:
This patch does for Kickoff what Kicker already does, and sets the maximum height
equal to the minimum height. This makes it no longer respond to window tiling and
maximize keyboard shortcuts.
BUG: 402614
FIXED-IN: 5.15.2
Test Plan:
Apply patch, restart plasmashell, open Kickoff, hit Meta+PgUp. Kickoff closes
and the shortcut is passed down to the active app instead.
Reviewers: Plasma, hein
Reviewed By: Plasma, hein
Subscribers: plasma-devel
Tags: Plasma
Differential Revision: https://phabricator.kde.org/D19023