Constant wlc_with_elogind::ConstraintAdjustment::SlideX

pub const SlideX: Flags = Flags{bits:
          ffi::wlc_positioner_constraint_adjustment_bit_WLC_BIT_CONSTRAINT_ADJUSTMENT_SLIDE_X,}

Slide the surface along the x axis until it is no longer constrained.

First try to slide towards the direction of the gravity on the x axis until either the edge in the opposite direction of the gravity is unconstrained or the edge in the direction of the gravity is constrained.

Then try to slide towards the opposite direction of the gravity on the x axis until either the edge in the direction of the gravity is unconstrained or the edge in the opposite direction of the gravity is constrained.