Optimize MetalRedrawer synchronization #2673
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elijah-semyonov
approved these changes
Jan 14, 2026
compose/ui/ui/src/iosMain/kotlin/androidx/compose/ui/window/MetalRedrawer.ios.kt
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Add comment to clarify background app behavior.
svastven
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Jan 14, 2026
mazunin-v-jb
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Jan 16, 2026
# Conflicts: # compose/ui/ui/src/iosMain/kotlin/androidx/compose/ui/window/MetalRedrawer.ios.kt
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Remove
inflightSemaphorebecause does not prevent from awaiting the main thread on thenextDrawable().Replace
InflightCommandBuffersand replace it with the Dispatch Group.Fixes https://youtrack.jetbrains.com/issue/CMP-9494/Optimize-MetalRedrawer-synchronization
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