[Libreoffice] [PATCH] optimized zoom to use more common intervals

[Korrawit Pruegsanusak]

Hello Tim,

Thanks for your patch. :-)
I didn't test it yet, but just my nitpick: could you please remove the
    #include <rtl/math.hxx>
which I added to make the build success ?
It seems to be unused now.

And FYI, Jan Holesovsky changed the zoom factor to 2^(1/4).
http://cgit.freedesktop.org/libreoffice/core/commit/?id=a18c8a06073650e12f3c1f9f8990670484ac5cf1

Best Regards,
-- 
Korrawit Pruegsanusak