[Libreoffice-bugs] [Bug 104716] General performance problems - UI freezes, slow scrolling, etc. in files with big/complex images

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=104716

--- Comment #49 from Samson Yeung <wingtong711 at gmail.com> ---
I have same problem when scrolling in libreoffice writer. I have tested the
situation from 6.0 to 6.2 alpha preview version.
They all behave the same. In my situatuion, large pictures may not be the only
cause. Also scrolling though 
complex tables is significantly slow . Changing from gtk3 to gtk2 should
improve a little bit but still unacceptable. 
For each pagedown or up, almost 10 seconds is required. Continuously using the
mouse's scroll wheel will freeze the screen 
for a long time. This makes the software almost useless. The size of my testing
file is 5.2M with 16 pages.

Now i have to downgrade to libreoffice 5.4.7 where no such bug. Hope the
problem can be solved very soon.

No similar problem found in calc or draw.

_______________
i7-4771 16M Ram 
GTX 650ti with nvidia 410 driver
Kde Neon 18.04
kubuntu 18.10
Ubuntu Budgie 18.10

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