Subject:
[ruby-ffi] lists only one lib?
From:
rogerdpack
Date:
12/18/09 12:11 PM
To:
ruby-ffi 

For my curiosity...

Currently with this snippet:

  ffi_lib 'user32'
  ffi_lib 'msvcrt'
  attach_function 'FindWindow', [ :string, :string], :pointer

I get this response
#<FFI::NotFoundError: Function 'FindWindow' not found in [msvcrt]>
Function 'FindWindow' not found in [msvcrt]

Is it expected for that to be [msvcrt] and not [msvcrt, user32]?

Also would it be conceivably possible to have a verbose mode that
outputs..
#<FFI::NotFoundError: Function 'FindWindow' not found in [msvcrt]>
Function 'FindWindow' not found in [msvcrt]
possible options are: [FindWindowA, FindWindowExA, FindWindowW,
AlignRects...]

Just wondering.
Thanks.
-r