Re: [PATCH 0/2] MR5068: win32u: Fix rendering of the rotated and scaled text.

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/win32u/font.c:
> }
>
> /* scale width and height but don't mirror them */
>
> static inline INT width_to_LP( DC *dc, INT width )
>  {
> - return GDI_ROUND( (double)width * fabs( dc->xformVport2World.eM11 ));
> - return INTERNAL_XDSTOWS( dc, width );
>
> }
>
> static inline INT height_to_LP( DC *dc, INT height )
>  {
> - return GDI_ROUND( (double)height * fabs( dc->xformVport2World.eM22 ));
> - return INTERNAL_YDSTOWS( dc, height );
>
> +}
> -

So now `INTERNAL_XDSTOWS()` and `width_to_LP()` are the same.  If this is really what we want we should unify them before changing the implementation.

Also, `hypot()` may be useful here.