\r
M: uniscribe-renderer x>offset ( x font string -- n )\r
[ 2drop 0 ] [\r
- cached-script-string x>line-offset 0 = [ 1+ ] unless\r
+ cached-script-string x>line-offset 0 = [ 1 + ] unless\r
] if-empty ;\r
\r
M: uniscribe-renderer offset>x ( n font string -- x )\r