On 1/15/2013 01:53, Daniel Jelinski wrote:
2013/1/14 Nikolay Sivov bunglehead@gmail.com:
This message actually is supposed to be used with MAKELONG(), so it's not truncated in such way.
Probably (MSDN doesn't say a word about the preferred macro for this function, unless you count user comments), however if any app actually calls MAKELPARAM, at least it will get the same result as on Windows.
It's a way it's used in ListView_SetIconSpacing() (which could be broken in its own way of course). I think it's ok to ignore this 64 bit case for now, especially while we don't get daily test runs.