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authorKarroffel <therzog@mail.de>2017-08-19 15:17:06 +0200
committerKarroffel <therzog@mail.de>2017-08-19 15:22:37 +0200
commit390f7def39a6ff9a34a3a85f6b180d341b52d869 (patch)
tree8d3a5c1cd49cdc73eb9a15a91b9d2bb37c884f4b /editor/groups_editor.h
parent5d85108f9448ac47b871f19c8af4652b7d3dea9d (diff)
add "propagate_call" method to Node
It is possible to propagate a notification down the Node tree by using `propagate_notification`, but there was no such method for doing the same but with method calls. This commit adds the `propagate_call` method, which calls a method on a node and all child nodes. An optional paramter `parent_first` determines whether the parent node gets called before or after the children have been visited. It defaults to false, so the parent gets called last.
Diffstat (limited to 'editor/groups_editor.h')
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