Better encapsulated version of Zone.clearDrawables() #4589
Merged
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Identify the Bug or Feature request
Fixes #4585
Description of the Change
Only a
Layer
parameter is supported now instead of aList<>
. The previous approach relied on.clear()
ing the parameter list - previously returned bygetDrawnElements()
- to effect a change on theZone
, which is bad news and not supported by a prior change to returning unmodifiable lists.Possible Drawbacks
None
Documentation Notes
N/A
Release Notes
N/A
This change is