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

[Huw Davies]

On Tue, Jan 07, 2014 at 02:33:32PM +0100, Ralf Habacker wrote:
> @@ -1327,6 +1327,20 @@ BOOL WINAPI GetTextExtentExPointW( HDC hdc, LPCWSTR str, INT count, INT max_ext,
>          }
>      }
> - 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 );
> -
>    }
> - }

Does Windows really do this only in the same-scaled, non-sheared case?

Huw.