Auto merge of servo#36 - servo:fix-trunc, r=jdm

Fix scale_by_trunc None
pcwalton · Sep 7, 2017 · 8e3ccb5 · 8e3ccb5
2 parents ed96df5 + 9d286f6
commit 8e3ccb5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/app_unit.rs b/src/app_unit.rs
@@ -199,9 +199,9 @@ impl Au {
     }
 
     #[inline]
-    /// Scale, but round down (useful for viewport-relative units)
+    /// Scale, but truncate (useful for viewport-relative units)
     pub fn scale_by_trunc(self, factor: f32) -> Au {
-        let new_float = ((self.0 as f64) * factor as f64).floor();
+        let new_float = ((self.0 as f64) * factor as f64).trunc();
         Au::from_f64_au(new_float)
     }