Code review comment for lp:~vanvugt/mir/clang

> Clang likes it, but gcc does not:
> test-point.cpp:39:30: error: missing initializer for member ‘mir::geometry::Point::x’ [-Werror=missing-field-initializers]

Sigh... http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55805

How about:

Displacement const disp = Displacement();