# To subscribers of the xforms list from Angus Leeming <a.leeming@ic.ac.uk> :
Steve, here's a little bug report for your list of bug reports...
The following report was posted by a LyX user:
On Tuesday 09 April 2002 3:43 pm, Herbert Voss wrote:
> Claus Hindsgaul wrote:
> > Hi,
> >
> > Using the current 1.2.0cvs I just noticed that I cant rotate graphics by
> > 270 degrees. 90, 180, 269 and 271 degrees work just fine --- just not
> > 270 degrees...
>
> seems to be a bug in xforms. Angus?
>
> In RotateMatrix [image_rotate.c 239] InternalError: bad special angle
>
> Herbert
This really is an xforms bug.
In flimage_rotate you normalise the angle to lie in the
range 0 <= angle < 360 and then in rotate_matrix assume
that it lies in the range -180 <= angle < 180.
Clearly trivial to fix but nice to see that Open Source is a Good Thing.
Kind regards,
Angus
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