[Libreoffice-bugs] [Bug 119503] Use of mouse scroll wheel then graphics work with Writer and Calc open then more scroll action causes Crash

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=119503

--- Comment #5 from matthewnote at yahoo.co.uk ---
With Open GL disabled, the software works.  No crashes today during the usually
intense graphics work (many lines, shapes, curves, transparencies).  It opens a
15MB ods file while doing work to paste graphics into a LO Writer document. 
soffice.bin at RSS 2.3 GB and virtual memory at 5.1 GB.  

It is very much slower. Panning the spreadsheet left to right or up/down
functions yet it is very difficult to work with. Is that to be expected without
Open GL?

The more work done, the slower it seems to get.  This desktop is Lubuntu with
an ultra 4K monitor on display port using Intel i7 HD graphics which is already
on the limit.  I'll double the RAM memory from 4 to 8 GB on this desktop next
week.

I've ordered a brand new Shuttle desktop Intel i7 Kaby Lake dual core each at
2.7 GHz with 16 GB of RAM (delivery in two weeks).  The new desktop will be
with Intel HD 620 graphics.  It's intended to install Ubuntu gnome 18.04. 
Question.  The Intel HD620 is without memory - it will use the RAM. What is
best Libre Office experience or advice about Open GL and virtual memory
swappiness to cause best spreadsheet operation with the new computer?

I'll keep working here and post another message.  I can modify the spreadsheet
to cut it's size in half, but that will take me a week.  It's heavy on
calculations in almost all cells.

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