[Libreoffice-bugs] [Bug 123181] Scrolling document with Page Down is slow/choppy when Smooth scroll is turned on

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=123181

V Stuart Foote <vstuart.foote at utsa.edu> changed:

           What    |Removed                     |Added
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                 CC|                            |Armin.Le.Grand at me.com,
                   |                            |l.lunak at collabora.com,
                   |                            |vstuart.foote at utsa.edu

--- Comment #1 from V Stuart Foote <vstuart.foote at utsa.edu> ---
Wait, does smooth scroll even respond to PgDn/PgUp or CursorDn/CursorUp? All of
which relocate the edit cursor.  Yes--but the edit cursor redraw seems to come
after some amount of view scroll. That redraw/reposition seems to cause a pause
in smooth scroll.

Conversely smooth scroll responds cleanly to the ScrollBar control which does
not relocate the edit cursor, just the views of the canvas.

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