[Libreoffice-bugs] [Bug 125547] Arc is displayed as a straight line

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=125547

Xisco Faulí <xiscofauli at libreoffice.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #7 from Xisco Faulí <xiscofauli at libreoffice.org> ---
(In reply to Regina Henschel from comment #6)
> The default start angle for an arc is -90deg, default end value is 0deg. So
> if the shape wants to use a start angle of 0deg, it has to be written as
> direct value into the file. That is not the case, at least LibreOffice gets
> a "not set", when it opens the file. In case a value is not set, the default
> value is used. So the adjustment values tell, that an arc from -90deg to
> -81deg has to be drawn.
> 
> The commands given in the path describe an arc from (43200|21600) to
> (24979|266) in a rectangle of left|top = (0|0) to right|bottom =
> (43200||43200).
> 
> The effect of this mismatch is, that a huge width of the shape is
> calculated. If you zoom out, you see the complete shape. Resize it to a
> reasonable width and zoom back to 100%. Now you see, that the line is not
> straight, but that it is an arc with start angle -90deg and end angle -81deg.
> 
> PowerPoint 365 initially evaluates the path and not the handles. LibreOffice
> regenerates the path from the handles and thus has a different result.
> 
> I cannot produce such file from scratch. I suspect, that the angles have
> been manually set using a script. I'm not sure if it's worth the effort to
> include parts in the code that repair such inconsistencies within the file.

Hi Regina,
Thanks for the great analysis.
You're the expert here, so I agree with you opinion. Let's close it as RESOLVED
WONTFIX.
Thanks

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