Rename `Rectangle::round` to `snap`

Also use `ceil` instead of `round`.
Closes #380.

1 files changed, 4 insertions, 4 deletions

diff --git a/core/src/rectangle.rs b/core/src/rectangle.rs
index aa23372e..ce80c661 100644
--- a/core/src/rectangle.rs
+++ b/core/src/rectangle.rs
@@ -126,15 +126,15 @@ impl Rectangle<f32> {
         }
     }
 
-    /// Rounds the [`Rectangle`] to __unsigned__ integer coordinates.
+    /// Snaps the [`Rectangle`] to __unsigned__ integer coordinates.
     ///
     /// [`Rectangle`]: struct.Rectangle.html
-    pub fn round(self) -> Rectangle<u32> {
+    pub fn snap(self) -> Rectangle<u32> {
         Rectangle {
             x: self.x as u32,
             y: self.y as u32,
-            width: (self.width + 0.5).round() as u32,
-            height: (self.height + 0.5).round() as u32,
+            width: self.width.ceil() as u32,
+            height: self.height.ceil() as u32,
         }
     }
 }