Calc with Ubuntu vertical scrolling much slower than it with WIN

asked 2015-01-24 14:37:06 +0200

onlydieonce gravatar image

Hello.

Why is the Calc's vertical scrolling speed in Ubuntu (or Linux) very much slower than in Windows 7?

In WIN7, I can scroll Calc's sheet vertially smoothly, on time with the mouse wheel movement. But in Ubuntu, I have to wait scrolling is completed whereas the mouse wheel scrolling has been finished already.

LibreOffice's version is 4.3.5.2. My hardware is HP Pavilion dm3 (Dual Boot: Ubuntu14.04/Windows7).

Onlydieonce

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Please test if the options in Menu/Tools/Options/LibreOffice/Memory - Graphics cache and ../LibreOffice/View/Graphics output, can help.

m.a.riosv gravatar imagem.a.riosv ( 2015-01-25 02:06:57 +0200 )edit

Thank you mariosv, I can see a bit of improvement of the scrolling speed when increasing Graphics cache, but still miserably slower than that of the default setting in WIN7, especially the sheet has a lot of data (thousands lines). Tweaking Graphics output gave me no improvement. I feel this slowness might be come from old X-Winows system, or Windows version's optimization is much better than Linux's. Best regards,

onlydieonce gravatar imageonlydieonce ( 2015-01-25 05:54:54 +0200 )edit