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From bugzi...@apache.org
Subject [Bug 59645] Add Support for Page Setup Print row and column headings
Date Sat, 18 Jun 2016 23:30:35 GMT
https://bz.apache.org/bugzilla/show_bug.cgi?id=59645

--- Comment #4 from Terry Warren <terrywarren@gmail.com> ---
(In reply to Terry Warren from comment #3)
> I don't really have any in depth knowledge of xlsx internal formats.
> However, I did attempt to create 2 spreadsheets as suggested. I don't have a
> fancy difference program, but I do have a program that produces a hex dump,
> so I did that for the 2 files and looked at them. The files were created as
> follows:
> 
> (1) empty excel spreadsheet, then go to Page Setup -> Sheet and checked the
> Pint Row and Column headings checkbox.
> (2) saved this file as reference1.xlsx
> (3) unchecked the box and saved again, this time as reference2.xlsx
> (4) created the hex dumps for those 2 files.
> 
> Attached is a printout of what seemed to be different in the 2 files (not
> necessarily a thorough examination):
> 
> seem to be the same up until offset 48E0 where that 1 byte is different
> then different again at offset:
>   reference1 48F0 - 4A7E
>   reference2 48F0 - 4A8B
> 
> (so, reference1 has 17 extra bytes, plus differences)
> 
> then same again
> 
> I can send complete hex dump output if it would be helpful.

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