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Fixed hang when TweenChannel.sync is called too late.

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blujai831 2024-01-24 12:13:09 -08:00
parent eb720b6188
commit 14e4ea41fb
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GPG Key ID: DDC31A0363AA5E66
1 changed files with 4 additions and 3 deletions
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7
util/TweenChannel.gd
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@ -70,9 +70,10 @@ func create_tween(target: Variant) -> Tween:
## ##
## The given tween must have been created with self.create_tween. ## The given tween must have been created with self.create_tween.
func sync(what: Tween) -> void: func sync(what: Tween) -> void:
var last_terminated: Tween = null if what and what.is_valid():
while last_terminated != what: var last_terminated: Tween = null
last_terminated = await terminated while last_terminated != what:
last_terminated = await terminated
## Yields until the given tween is invalid and then cleans up bookkeeping. ## Yields until the given tween is invalid and then cleans up bookkeeping.
## ##