[ros-dev] Non-working uxtheme.dll

[Jonathan Wilson]

> That has nothing to do with uxtheme per se. It's just a special service 
> which sets user32 hooks, which use _ordinary uxtheme functions_.
Actually, no.
microsoft uxtheme imports RegisterUserApiHook and UnregisterUserApiHook.
The evidence I have suggests that uxtheme uses these to hook certain 
USER32.DLL API calls (and probobly windows message processing somewhere too).