widget/material: use cosntraints for setting pointer hit areas

Signed-off-by: Elias Naur <mail@eliasnaur.com>
2020-05-11 12:23:18 +02:00
parent 3fd1ccbbed
commit 4e20ea83a1
2 changed files with 11 additions and 2 deletions
@@ -81,6 +81,11 @@ func (c Constraints) Constrain(size image.Point) image.Point {
 	return image.Point{X: c.Width.Constrain(size.X), Y: c.Height.Constrain(size.Y)}
 }

+// Min returns the smallest dimensions that satisfy the constraints.
+func (c Constraints) Min() image.Point {
+	return image.Point{X: c.Width.Min, Y: c.Height.Min}
+}
+
 // RigidConstraints returns the constraints that can only be
 // satisfied by the given dimensions.
 func RigidConstraints(size image.Point) Constraints {