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fix(menu): scroll position jumping to top after animation is done on scrollable menu #14190

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merged 1 commit into from
Dec 19, 2018

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crisbeto
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Originally in #11859 we introduced some logic that makes sure that the menu panel is always scrolled to the top when it's open. This works, but is janky, because the user can see the menu being scrolled down while it's animating. These changes move the logic, that reset the scroll position, from the done callback to start.

Fixes #11790.

…scrollable menu

Originally in angular#11859 we introduced some logic that makes sure that the menu panel is always scrolled to the top when it's open. This works, but is janky, because the user can see the menu being scrolled down while it's animating. These changes move the logic, that reset the scroll position, from the `done` callback to `start`.

Fixes angular#11790.
@crisbeto crisbeto added the target: patch This PR is targeted for the next patch release label Nov 18, 2018
@googlebot googlebot added the cla: yes PR author has agreed to Google's Contributor License Agreement label Nov 18, 2018
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LGTM

@jelbourn jelbourn added pr: lgtm action: merge The PR is ready for merge by the caretaker labels Dec 14, 2018
@jelbourn jelbourn merged commit 37a7080 into angular:master Dec 19, 2018
josephperrott pushed a commit to josephperrott/components that referenced this pull request Jan 14, 2019
…scrollable menu (angular#14190)

Originally in angular#11859 we introduced some logic that makes sure that the menu panel is always scrolled to the top when it's open. This works, but is janky, because the user can see the menu being scrolled down while it's animating. These changes move the logic, that reset the scroll position, from the `done` callback to `start`.

Fixes angular#11790.
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mat-menu not scrolled to top on first open
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