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http://www.openoffice.org/issues/show_bug.cgi?id=61324


User pl changed the following:

                  What    |Old value                 |New value
================================================================================
               Assigned to|pl                        |nn
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                    Status|STARTED                   |NEW
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------- Additional comments from [EMAIL PROTECTED] Tue Mar  7 04:27:09 -0800 
2006 -------
This is basically a rounding issue; the cell borders are drawn as a filled
polygon which is in an arbitrary coordinate system. For each border basically
the same polygon is drawn, just moved to other coordinates. When drawing these
each time the polygon is converted to pixel coordinate space, at which point the
rounding comes into play, the polygons cross different pixel counts and are
sometimes one, sometimes two pixels high.

The only way to fix this in vcl would be to exchange one rounding error in favor
of another; we could scale the polygon subpoints relative to the first point of
the polygon. I discussed this with thb and he was strongly opposed to this,
citing that we would just create other bugs this way where polygons wouldn't fit
anymore which did before.

The conclusion would be that the cell borders should perhaps be drawn another
way, e.g. as a line with thickness. What could also work would be always drawing
the same polygon but using the mapmode offset to translate the polygon.

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