On Tue, Jan 06, 2015 at 01:39:24PM +0800, Jonas Ådahl wrote: > On Tue, Jan 06, 2015 at 01:00:08PM +1000, Peter Hutterer wrote: > > On Mon, Jan 05, 2015 at 04:29:48PM -0800, Thiago Macieira wrote: > > > On Monday 05 January 2015 12:00:24 Hans de Goede wrote: > > > > > + return __builtin_ffs(tp->fake_touches >> 1); > > > > > > Why the builtin instead of ffs from <strings.h>? > > > > simple answer: was the first one that google came up with. does it matter > > much though? it's supported by gcc and clang. > > Consistency and I suppose aesthetics. We already use ffs elsewhere in > libinput.
fair enough, fixed locally. Cheers, Peter _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/wayland-devel
