[okular] [Bug 443819] Ctrl+Scroll to zoom is incompatible with inertia touchpads

[David Hurka]

https://bugs.kde.org/show_bug.cgi?id=443819

--- Comment #3 from David Hurka <david.hurka at mailbox.org> ---
> Ctrl+Scroll to zoom is incompatible with inertia touchpads

As I understood it, this is the main reason why inertia is nowadays no longer
done in the touchpad driver. So:

3) Disable inertia in your touchpad driver.

Qt (the GUI framework used by Okular) provides a concept to communicate when
the finger is lifted from the touchpad while scrolling. But to my knowledge,
touchpad drivers do not communicate this. Implementing suggestion 1 in Okular
would probably be unreliable.

Suggestion 2 seems most realistic, but I think we are concerned about bloating
the configuration dialog.

-- 
You are receiving this mail because:
You are the assignee for the bug.