Elias Naur f44ccec043 ui/pointer: simplify pointer pass through ...

Get rid of the confused LayerOp and the transparent property from
AreaOp. Add an explicit PassOp to specify whether pointer events
pass-through the current area.

Let AreaOp swallow events even when no handlers are active for the
area. That behaviour is less surprising and allow clients to disable
a widget by keeping its areas but leave out its handlers.

Simplify the pointer.HitResult enum to just a bool: hit or no hit.

Finally, simplify the pointer queue by tracking parent areas and
node with indices.

2019-07-10 22:43:03 +02:00

..

pointer.go

ui/pointer: simplify pointer pass through

2019-07-10 22:43:03 +02:00