Re: [PATCH] gdiplus: Fix errors in image dimensions.

[Dmitry Timoshkov]

"Nathan Beckmann"  wrote:
> - y = (UINT)(((REAL)y) * ((REAL)GetDeviceCaps(hdcref, LOGPIXELSY)) /
> -
>          ((REAL)INCH_HIMETRIC));
> - /* this calculation can lead to truncation error */
> - y = (UINT)((((REAL)y) * ((REAL)GetDeviceCaps(hdcref, LOGPIXELSY)) /
> -
>          ((REAL)INCH_HIMETRIC)) + 0.5);

Using MulDiv instead should be a more appropriate fix here.