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From bjcheny <>
Subject [Discussion] [OOXML] Shall we keep all cellStyles from xlsx or not
Date Thu, 30 Aug 2012 09:59:22 GMT
Hi guys,

I am fixing bug 120619, which is about Aoo takes too long time to open xlsx
The root cause is that sample file has up to 28380 cellStyles/cellStyleXfs,
though nearly no reference to them at all.

A question came up when I tried to figure out a solution:
Shall we set a limitation here?
When we export xls file by Aoo, there is a limitation of 4050. It seems
reasonable because MS 2003 Excel can't support too many cellStyles.
It can be proved by indication provided by MS 2007 Excel when you save
sample xslx as xls, as attached pic.

Thus, I really need your opinions. Or can there be a better solution?


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