User Guide

Hinting
559
Add link to the right sidebearing point
FontLab can generate a single, distance-rounded link that will go from the
rightmost hinted point to the right sidebearing point. This feature
guarantees at least one pixel distance between glyphs on all PPMs.
Interpolate positions of the double links
In glyphs like ‘B’, which have overlapping stems, FontLab may hint them
independently or hint the first stem and then interpolate the position of the
second stem using the interpolation command with the final point aligned
to the grid:
Whether this is appropriate for your font has to be decided on a case by
case basis.