fdo#83058 File corrupt due to data label position is invalid in chart.xml

- File getting corrupted after RT due to data label position is invalid in chart.xml
- LO must not export invalid label position property if chart type doesn't support that positioning in MS Office.
- For clusterd bar chart XML Difference
chart1.xml
Original file
<c:barChart>
<c:grouping val="clustered" />
<c:ser>
<c:dLbls>
...
<c:dLbl>
<c:dLblPos val="outEnd" />
</c:dLbl>
...
</c:dLbls>
</c:ser>
</c:barChart>

Roundtrip file
<c:barChart>
<c:grouping val="clustered" />
<c:ser>
<c:dLbls>
...
<c:dLbl>
<c:dLblPos val="r" />
</c:dLbl>
...
</c:dLbls>
</c:ser>
</c:barChart>

Change-Id: I9cae11b8d198aaa70fb05cb3bf329cd898519170
Reviewed-on: https://gerrit.libreoffice.org/11141
Reviewed-by: Kohei Yoshida <libreoffice@kohei.us>
Tested-by: Kohei Yoshida <libreoffice@kohei.us>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/oox/export/chartexport.hxx b/include/oox/export/chartexport.hxx
index 3d5604753c1c..b76811df6376 100644
--- a/include/oox/export/chartexport.hxx
+++ b/include/oox/export/chartexport.hxx
@@ -99,7 +99,6 @@ private:
     bool                mbIs3DChart;
     bool                mbStacked;
     bool                mbPercent;
-    bool                mbClustered;
 
 private:
     sal_Int32 getChartType();