Encode scrolling status into tree#14536
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goderbauer merged 4 commits intoflutter:masterfrom Feb 10, 2018
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Hixie
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what if it scrolls unbounded?
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minScrollExtent can be double.negativeInfinity and maxScrollExtent can be double.infinity, so I don't think this does what you want it to.
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Can we document this in more detail? I don't see anywhere where I would go to read up on what the protocol is for sending scroll progress over the wire to the engine. |
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here and at least 5 other cases: put a comma after the member name, so it reads "foo, from where bar", rather than "foo from where bar".
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surprising number of blank lines!
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goderbauer
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a: accessibility
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Requires flutter/engine#4647.
Instead of firing scrolling events, we will encode the current scroll status into the tree. This will make implementing a11y scrolling for iOS a lot easier (#11983).