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ui/layout: delete Constraints.Expand and Constraints.Loose

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They're not (yet) shown their use.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2019-07-15 19:29:42 +02:00
parent a8aa1a9c7e
commit f36070f716
1 changed files with 3 additions and 17 deletions
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ui/layout/layout.go
+3 -17
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@@ -42,22 +42,6 @@ func (c Constraints) Constrain(p image.Point) image.Point {
return image.Point{X: c.Width.Constrain(p.X), Y: c.Height.Constrain(p.Y)}
}
func (c Constraints) Expand() Constraints {
return Constraints{Width: c.Width.expand(), Height: c.Height.expand()}
}
func (c Constraints) Loose() Constraints {
return Constraints{Width: c.Width.loose(), Height: c.Height.loose()}
}
func (c Constraint) expand() Constraint {
return Constraint{Min: c.Max, Max: c.Max}
}
func (c Constraint) loose() Constraint {
return Constraint{Max: c.Max}
}
// RigidConstraints returns the constraints that can only be
// satisfied by the given dimensions.
func RigidConstraints(size image.Point) Constraints {
@@ -146,7 +130,9 @@ func (a *Align) Begin(ops *ui.Ops, cs Constraints) Constraints {
a.ops = ops
a.cs = cs
ops.Begin()
return cs.Loose()
cs.Width.Min = 0
cs.Height.Min = 0
return cs
}
func (a *Align) End(dims Dimens) Dimens {