Kaz Wesley b756fc48d1 Symbol unregistration (#3507) ... Remove a `Symbol`from the `SymbolRegistry` when its `SpriteSystem` is dropped. This fixes the remaining buffer leak (after #3504) in https://www.pivotaltracker.com/story/show/181943457 # Important Notes - The `SymbolRegistry` now assigns unique `SymbolId`s, so that we can tell if a `SymbolId` refers to a `Symbol` that has already been unregistered (this shouldn't happen, but it's not statically-obvious that it doesn't, so if it occurs we shouldn't misbehave). - Also fix a bug in how `buffer_count` was tracked (we were decrementing more than incrementing!).		2022-06-15 03:54:59 +00:00
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gui	Symbol unregistration (#3507)	2022-06-15 03:54:59 +00:00
ide-desktop	Profiling workflows (#3475)	2022-06-01 18:01:16 +00:00