On 2010-03-09 18:34, Philip Brown wrote:
On Tue, Mar 9, 2010 at 9:28 AM, Jake Goerzen<[email protected]>  wrote:

"./gui/widgets/generator_private.hpp", line 173: Error:
"gui2::policy::placement::thorizontal_list::calculate_best_size()
const" is expected to return a value.


Approximately line 173 generator_private.hpp:

        tpoint calculate_best_size() const
                { ERROR_LOG(false); }



that's.... a wierd definition.
methinks its using gnuism of defaulting to "return null" or something,
and you will need to do the return explicitly?

ERROR_LOG is defined as:
  if(true) { \
std::cerr << __FILE__ << ":" << __LINE__ << " ASSSERTION FAILED: " << a << std::endl; \
  abort(); \
  } else (void)0


Anyway, I've created a patchfile (/home/hson/generator_private.hpp.diff on buildfarm) which at least makes generator.cpp compile, but I can't assure for functionality. Basically I've added "return tpoint(0,0)" for those functions returning tpoint and "return NULL" for those returning twidget.
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