[okular] [Bug 457245] Tablet or touchscreen-friendly settings

[Julian]

https://bugs.kde.org/show_bug.cgi?id=457245

--- Comment #3 from Julian <barg.julian at gmail.com> ---
1. Glad to hear that scrolling is fixed.

2. Yes, turning off the pinch gesture is what I had in mind. One could imagine
some more fine grained control options regarding when zoom gets actuated, but
that might hardly be worth the effort. My main machine has a touch screen, too,
and I can attest that zooming is never something I want to do when I touch the
screen, it only ever happens on accident. Folks who look at more technical
documents with detailed diagram probably appreciate the feature more than me
though.

3. The eight squares are there. I did a little bit more of trial and error on
my two machines, and I think I figured out what the problem is. They are just
two small two hit with a finger, and even with a stylus it is very difficult to
hit them--I vaguely remember having that issue with my mouse, too, when I first
started using Okular. So the solution might be to make the clickable area a few
pixels bigger than the squares. Even when I am very intentional, I can only hit
the squares about 50% of the time on a touchscreen.

*To be more specific on the positives, if somebody from the team comes across
this*: the configurable toolbar is just a *bomb* to use on a touchscreen.
Killer feature!

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