widl: Do not generate C structure for empty interfaces.

[Thomas Faber]

On 2013-06-26 22:49, André Hentschel wrote:
> On 26.06.2013 22:06, Thomas Faber wrote:
>> On 2013-06-26 21:47, André Hentschel wrote:
>>> The whitespace changes are bad, please don't do that.
>>
>> Ok, I can take them out no problem.
>> Why's it bad though? I thought the rule was "fix it while you're
>> working on it anyway".
>>
> 
> Mostly because you mess up "git blame" output.
> See also http://wiki.winehq.org/SubmittingPatches

On 2013-06-26 23:04, Michael Stefaniuc wrote:
> Sure, fix the lines you modify and the block you're in.
> Avoid having whitespace only diff chunks.


Makes sense, thanks. Fixed.