[PATCH] comctl32/imagelist: fix ImageList_Read/Write.

[Zhiyi Zhang]

Hi Denis,

Thanks for taking the time. I noticed a few issues with your patch.
1. Using C++ style comments.
2. Mixing style only changes, please separate them if you really
need to make style changes. Usually, I prefer not to touch the old
code simply for style changes.
3. Add a conformance test for the problem you intent to fix.
4. Add a version to patch mail subject.

You might want to read
https://wiki.winehq.org/Submitting_Patches

Regards,
Zhiyi