[Libreoffice-bugs] [Bug 140469] New: FILEOPEN XLSX Autofilter opened incorrectly with more than 8 filtering conditions

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=140469

            Bug ID: 140469
           Summary: FILEOPEN XLSX Autofilter opened incorrectly with more
                    than 8 filtering conditions
           Product: LibreOffice
           Version: Inherited From OOo
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Keywords: filter:xlsx
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: libreoffice at nisz.hu
                CC: nemeth at numbertext.org, varga.balazs3 at nisz.hu
            Blocks: 123807

Created attachment 169812
  --> https://bugs.documentfoundation.org/attachment.cgi?id=169812&action=edit
Example file from Excel with 9 filtering conditions

Attached file was made in Excel and contains month names + values.
9 of these month names is filtered with an autofilter, so that 3 of the 12 is
hidden.
This is opened correctly in Calc, but the autofilter dropdown displays all
options checked.
If I filter out only 8 of the months, then the autofilter dropdown displays
correctly the filtered values.

Steps to reproduce:
    1. Open attached files, roll down the autofilter of column A.

Actual results:
In the file with 9 conditions filtered, all options are checked and none
unchecked. The autofilters dropdown is not blue.
In the file with 8 conditions filtered, only the 8 filtered options are checked
and the 4 unchecked – correctly. The autofilters dropdown is blue.

Expected results:
In the file with 9 conditions filtered, 9 filtered options should be checked
and 3 unchecked.

LibreOffice details:
Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community
Build ID: 28555fc345ac2ccdda0e4e0f3c812c646befe68b
CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: default; VCL: win
Locale: en-US (hu_HU); UI: en-GB
Calc: CL

Also happens in 7.0, 6.0, 5.0, 4.0, 3.5.


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=123807
[Bug 123807] [META] XLSX Autofilter-related bugs
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