[[ RefactorGraphics ]] Tweak to size of text measurement cache in libgraphics.
[[ RefactorGraphics ]] Updated hash table immplementation in libgraphics so the value is stored directly.
[[ RefactorGraphics ]] Added fudge OSX text drawing in libgraphics to prevent text clipping.
[[ RefactorGraphics ]] Fixed typo in libgraphics.