Issue 182683002: Lazy evaluation of event.path by numbering TreeScopes in DFS order for later O(1) queries - Code Review
In event path calculation, it's expected that we'd have a lot of queries to check if given two tree scopes in the tree of trees are in ancestor/descendant relationships. In the current implementation (TreeScope::isOlderSiblingOrInclusiveAncestor), this query takes O(N), where N is the height of the tree of trees. That causes the entire calculation of event.path for each node, on which even.path wo
Snapshot - Chrome for Mac
Initialize SkFont typeface in constructor Make sure SkFont has an SkTypeface on construction instead of setting it separately. No functional change. Change-Id: Ieabe002202c78c91cf13da9761acc2296d495a37 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5850571 Reviewed-by: Koji Ishii <kojii@chromium.org> Commit-Queue: Koji Ishii <kojii@chromium.org> Auto-Submit: Dominik Röttsch
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