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Make UI events travel up parent hierarchy until event is either :handled or there is no parent to notify

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Cyberarm
2020-01-15 21:03:21 -06:00
parent 4b25d724b5
commit 9a3caabc7e
1 changed files with 1 additions and 0 deletions
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lib/cyberarm_engine/ui/event.rb
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@@ -23,6 +23,7 @@ module CyberarmEngine
return :handled if handler.call(self, *args) == :handled return :handled if handler.call(self, *args) == :handled
end end
parent.publish(event, *args) if parent
return nil return nil
end end