https://issues.apache.org/ooo/show_bug.cgi?id=125234
h...@apache.org <h...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |CONFIRMED
Ever confirmed|0 |1
--- Comment #3 from h...@apache.org <h...@apache.org> ---
Debugging into the problem shows that the scrollbars are not blocked but that
it is just hard to find and drag the scrollbar thumb. This seems to happen when
the thumb is artificially enlarged if a view-proportional thumb would be too
small. With the artificial size boost OO's native widget mechanism has problems
to figure out how big OSX actually draws the thumb and so hit testing for the
thumb doesn't work reliably. Chromium reports [1] a similar problem.
[1] https://groups.google.com/forum/#!msg/chromium-dev/yxe372MeG3E/hdMd3Zft4N0J
Code pointer for people interested in fixing it:
AquaGetScrollRect() for PART_THUMB_HORZ or PART_THUMB_VERT
as used in
AquaSalGraphics::hitTestNativeControl() for CTRL_SCROLLBAR
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