Basically all of the "navigation" code needed re-writing for BIDI support. This PR does that.
nav_left and nav_right were removed: as pointed out by @RazrFalcon, this should not depend on glyphs, therefore doesn't really need to be included in this lib.
Basically all of the "navigation" code needed re-writing for BIDI support. This PR does that.
nav_leftandnav_rightwere removed: as pointed out by @RazrFalcon, this should not depend on glyphs, therefore doesn't really need to be included in this lib.