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Determine if iOS's rapid render upon app switch is vsync'ed #34443

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matthew-carroll opened this issue Jun 13, 2019 · 2 comments
Open

Determine if iOS's rapid render upon app switch is vsync'ed #34443

matthew-carroll opened this issue Jun 13, 2019 · 2 comments
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c: contributor-productivity Team-specific productivity, code health, technical debt. engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list platform-ios iOS applications specifically team-ios Owned by iOS platform team triaged-ios Triaged by iOS platform team

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@matthew-carroll
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Determine if iOS's rapid render upon app switch is vsync'ed
@matthew-carroll matthew-carroll self-assigned this Jun 13, 2019
@matthew-carroll matthew-carroll added this to the July 2019 milestone Jun 13, 2019
@Hixie Hixie modified the milestones: July 2019, Overdue Aug 6, 2019
@matthew-carroll matthew-carroll removed this from the Overdue milestone Aug 13, 2019
@matthew-carroll matthew-carroll removed their assignment Aug 13, 2019
@BondarenkoStas BondarenkoStas added the c: contributor-productivity Team-specific productivity, code health, technical debt. label Oct 7, 2019
@iapicca iapicca added framework flutter/packages/flutter repository. See also f: labels. platform-ios iOS applications specifically engine flutter/engine repository. See also e: labels. and removed framework flutter/packages/flutter repository. See also f: labels. labels Jan 16, 2020
@gaaclarke
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Hey @matthew-carroll, what does this mean?

@matthew-carroll
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When iOS goes from an app to the app switcher, it sends a couple rapid paint requests to the app to capture the app with a regular theme and a dark theme and those paintings are used as screenshots within the app switcher. This ticket was to determine if those painting calls are synchronized with Flutter, therefore allowing Flutter to honor the requests, or if they are not in sync with Flutter and therefore Flutter can't honor them and the screenshots are wrong.

@kf6gpe kf6gpe added the P2 Important issues not at the top of the work list label Dec 9, 2020
@flutter-triage-bot flutter-triage-bot bot added multiteam-retriage-candidate team-ios Owned by iOS platform team triaged-ios Triaged by iOS platform team labels Jul 8, 2023
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c: contributor-productivity Team-specific productivity, code health, technical debt. engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list platform-ios iOS applications specifically team-ios Owned by iOS platform team triaged-ios Triaged by iOS platform team
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@Hixie @kf6gpe @matthew-carroll @BondarenkoStas @gaaclarke @iapicca @darshankawar