io/pointer: minor documentation update.

The `image.Rectangle` object should be passed to the `pointer.Rect` function. Signed-off-by: steverusso <steverusso@protonmail.com>
2020-02-11 22:19:06 -05:00
parent e8add40440
commit fd5dfacb40
1 changed files with 1 additions and 1 deletions
@@ -19,7 +19,7 @@ For example, to set up a rectangular hit area:
 	var h *Handler = ...

 	r := image.Rectangle{...}
-	pointer.Rect().Add(ops)
+	pointer.Rect(r).Add(ops)
 	pointer.InputOp{Key: h}.Add(ops)

 Note that areas compound: the effective area of multiple area