I have an application with a 2D graphic editor - just drawing lines and arcs. It works OK in English version of Windows, but I got complains that the graphics is not visible in European versions of Windows. I wonder what is the problem and how to fix this. I use SetMapMode function to set MM_HIMETRIC mode to draw lines and arcs. I wonder if this works the same in all versoins of Windows.
Thanks for your help.