Add profile property to toggle alternate scrolling
Summary:
Konsole sends up/down key press events to programs running in the shell
if they indicate they are not interested in mouse events. This adds a
profile property to toggle this behaviour.
BUG: 170582
FIXED-IN: 18.08
Reviewers: Konsole, hindenburg
Reviewed By: Konsole, hindenburg
Subscribers: Konsole
Tags: Konsole
Differential Revision: https://phabricator.kde.org/D12139