the mouse position drift in high DPI with the radwindow move!

1 posts, 0 answers
  1. wu
    wu avatar
    15 posts
    Member since:
    Jun 2017

    Posted 12 Oct 2018 Link to this post

    I feedback the question,but it is not still resolve,so when i got the old source code,

    after i deal with the gridview column resize,i found the question code:

    in ChromelessWindowHelper.cs file:

    modify the function HandleMoving(IntPtr hwnd, IntPtr wParam, IntPtr lParam, out bool handled):

    just none the following code:

    //NativeMethods.CopyToRECT(position, ref currentPosition);

    so it is OK! i think when coordinate transform from int type to double type and then from double type to int type,

    at last,there is the offset.

     

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