Fail to change idl files for getFiles refactoring

[Stephan Bergmann]

On 08/02/2015 09:51 AM, julien2412 wrote:
> Concerning getFiles refactoring, I'm trying to change some idl files, see
> https://gerrit.libreoffice.org/#/c/17068/
>
> I don't know what to change for not having this error:
> interface type com.sun.star.ui.dialogs.XFilePicker2 direct mandatory base #1
> changed from com.sun.star.uno.XInterface to
> com.sun.star.ui.dialogs.XFilePicker

That's by design.  ;)  Published UNOIDL must never be changed 
incompatibly, so we have some mechanism built in to check that during 
the build.

If there /is/ good reason to change published UNOIDL incompatibly:

* Discuss somewhere visibly (e.g., here) why an incompatible change is 
indeed the best choice.

* Flag the commit message with "[API CHANGE]".

* Document the incompatible change in the release notes in the Wiki.

* To get the built-time compatibility check to succeed, manually fix up 
ukdapi/type_reference/udkapi.idl and/or offapi/type_reference/offapi.idl.