basis: removing unnecessary method stack effects.

[factor.git] / basis / ui / text / uniscribe / uniscribe.factor

diff --git a/basis/ui/text/uniscribe/uniscribe.factor b/basis/ui/text/uniscribe/uniscribe.factor
index 3b73d3d1c723c2f07197ee91c53b6f58ec710b60..5115f3d0cf042e04fec0a22dcc1f5a16a00fba84 100644 (file)
--- a/basis/ui/text/uniscribe/uniscribe.factor
+++ b/basis/ui/text/uniscribe/uniscribe.factor
@@ -13,21 +13,21 @@ M: uniscribe-renderer string-dim
 M: uniscribe-renderer flush-layout-cache
     cached-script-strings get-global purge-cache ;
 
-M: uniscribe-renderer string>image ( font string -- image loc )
+M: uniscribe-renderer string>image
     cached-script-string script-string>image { 0 0 } ;
 
-M: uniscribe-renderer x>offset ( x font string -- n )
+M: uniscribe-renderer x>offset
     [ 2drop 0 ] [
         cached-script-string x>line-offset 0 = [ 1 + ] unless
     ] if-empty ;
 
-M: uniscribe-renderer offset>x ( n font string -- x )
+M: uniscribe-renderer offset>x
     [ 2drop 0 ] [ cached-script-string line-offset>x ] if-empty ;
 
-M: uniscribe-renderer font-metrics ( font -- metrics )
+M: uniscribe-renderer font-metrics
     " " cached-script-string metrics>> clone f >>width ;
 
-M: uniscribe-renderer line-metrics ( font string -- metrics )
+M: uniscribe-renderer line-metrics
     [ " " line-metrics clone 0 >>width ]
     [ cached-script-string metrics>> 50 >>width 10 >>cap-height 10 >>x-height ]
     if-empty ;