[2/4] gdi32: Fix text rotation problem in GM_ADVANCED graphics mode.

[Ralf Habacker]

> On 1/7/2014 17:33, Ralf Habacker wrote:
> > This patch detects operational condition first and then removes
> > temporary rotation from the world transform.
> > Bug: http://bugs.winehq.org/show_bug.cgi?id=33190
> > ---
> >   dlls/gdi32/font.c | 19 +++++++++++++++++++
> >   1 file changed, 19 insertions(+)
> >
> > +    XFORM old;
> > +    BOOL exclude_rotation = FALSE;
> > +    if ( GetGraphicsMode( hdc ) == GM_ADVANCED )
> > +    {
> > +        GetWorldTransform( hdc, &old );
> > +        XFORM xf = old;
> > +        if ( hasRotatedAndSameScaledMatrixOnly( &xf ) )
> > +        {
> > +            exclude_rotation = TRUE;
> > +            removeRotationFromMatrix( &xf, NULL );
> > +            SetWorldTransform( hdc, &xf );
> > +        }
> > +    }
> > +
> > Flag really means do we need to restore transform or not.

done http://www.winehq.org/pipermail/wine-patches/2014-January/129513.html
> > +    if ( GetGraphicsMode( hdc ) == GM_ADVANCED && exclude_rotation

== TRUE )
> > +    {
> > +        SetWorldTransform( hdc, &old );
> > +    }
> > +
> > Doesn't look like you need to check a mode again.

done, see above link

Regards
 Ralf