Re: [fxtf-drafts] [filter-effects-1] Filter primitives do not always form a tree structure (#376)

@jarek-foksa Stricktly speaking, according to the graph theory, a filter chain does not suffice the requirements of a tree (one vertex is connected to another by exactly one path).  It does seem to fulfill the requirements of a [directed acyclic graph](, a polytree.

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Received on Monday, 23 September 2019 19:36:16 UTC