A very useful feature of Pelles C is the "call tips" which is a tool tip displayed when you type a left parenthesis following a function name.
The problem is, when I define UNICODE and _UNICODE at the top of my source code, and then type one of the Win32 API functions, the IDE displays a call tip for ANSI version of the function (although the compiled exe uses the correct UNICODE version).
When I type (for example:) MessageBox it shows me a tip for MessageBoxA (even if I defined UNICODE before)
But when I type MessageBoxW it shows the correct tip (MessageBoxW)
(The problem still exists in version 6.5 RC3)
(A screen shot is inclosed)