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fix(material/expansion): able to tab into descendants with visibility while closed #24045
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LGTM |
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LGTM
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I ended up reworking this a bit. The |
… while closed The expansion panel sets `visibility: hidden` while it's closed in order to prevent users from tabbing into the content. This breaks down if a child has its own `visibility`, because it overrides the one coming from the parent. We can't use `display` in the animation definition, because it prevents the animations module from calculating the height when animating. These changes add some CSS that will set `display: none` once the animation has settled.
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… while closed (#24045) The expansion panel sets `visibility: hidden` while it's closed in order to prevent users from tabbing into the content. This breaks down if a child has its own `visibility`, because it overrides the one coming from the parent. We can't use `display` in the animation definition, because it prevents the animations module from calculating the height when animating. These changes add some CSS that will set `display: none` once the animation has settled. (cherry picked from commit c12347c)
This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [@angular/cdk](https://github.com/angular/components) | dependencies | patch | [`13.2.5` -> `13.2.6`](https://renovatebot.com/diffs/npm/@angular%2fcdk/13.2.5/13.2.6) | | [@angular/material](https://github.com/angular/components) | dependencies | patch | [`13.2.5` -> `13.2.6`](https://renovatebot.com/diffs/npm/@angular%2fmaterial/13.2.5/13.2.6) | --- ### Release Notes <details> <summary>angular/components</summary> ### [`v13.2.6`](https://github.com/angular/components/blob/HEAD/CHANGELOG.md#​1326-suede-spaghetti-2022-03-09) [Compare Source](angular/components@13.2.5...13.2.6) ##### cdk | Commit | Type | Description | | -- | -- | -- | | [39929a815d](angular/components@39929a8) | fix | **overlay:** backdrop timeouts not being cleared in some cases ([#​23972](angular/components#23972)) | | [2f2b0c7cf4](angular/components@2f2b0c7) | fix | **testing:** dispatch mouseover and mouseout events in UnitTestElement ([#​24490](angular/components#24490)) | | [edca54f2d0](angular/components@edca54f) | fix | **testing:** require at least one argument for locator functions ([#​23619](angular/components#23619)) | ##### material | Commit | Type | Description | | -- | -- | -- | | [c4993ac171](angular/components@c4993ac) | fix | **button:** avoid setting a tabindex on all link buttons ([#​22901](angular/components#22901)) | | [c47d30e0e5](angular/components@c47d30e) | fix | **dialog:** don't wait for animation before moving focus ([#​24121](angular/components#24121)) | | [70b8248568](angular/components@70b8248) | fix | **expansion:** able to tab into descendants with visibility while closed ([#​24045](angular/components#24045)) | | [d22d73ab8d](angular/components@d22d73a) | fix | **select:** disabled state out of sync when swapping form group with a disabled one ([#​17872](angular/components#17872)) | | [911d6b71d4](angular/components@911d6b7) | fix | **slide-toggle:** clear name from host node ([#​15505](angular/components#15505)) | | [4b5363d160](angular/components@4b5363d) | fix | **tooltip:** decouple removal logic from change detection ([#​19432](angular/components#19432)) | ##### material-experimental | Commit | Type | Description | | -- | -- | -- | | [8414646d79](angular/components@8414646) | fix | **mdc-card:** remove extra margin if header doesn't have an avatar ([#​19072](angular/components#19072)) | | [f66486dc5b](angular/components@f66486d) | fix | **mdc-slider:** fix a few null pointer exceptions ([#​23659](angular/components#23659)) | ##### multiple | Commit | Type | Description | | -- | -- | -- | | [6ee0089ce6](angular/components@6ee0089) | fix | don't block child component animations on open ([#​24529](angular/components#24529)) | #### Special Thanks Andrew Seguin, Jeri Peier, Kristiyan Kostadinov and Paul Gschwendtner <!-- CHANGELOG SPLIT MARKER --> </details> --- ### Configuration 📅 **Schedule**: At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). Co-authored-by: cabr2-bot <cabr2.help@gmail.com> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1214 Reviewed-by: Epsilon_02 <epsilon_02@noreply.codeberg.org> Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org> Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
… while closed (angular#24045) The expansion panel sets `visibility: hidden` while it's closed in order to prevent users from tabbing into the content. This breaks down if a child has its own `visibility`, because it overrides the one coming from the parent. We can't use `display` in the animation definition, because it prevents the animations module from calculating the height when animating. These changes add some CSS that will set `display: none` once the animation has settled.
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The expansion panel sets
visibility: hidden
while it's closed in order to prevent users from tabbing into the content. This breaks down if a child has its ownvisibility
, because it overrides the one coming from the parent. We can't usedisplay
in the animation definition, because it prevents the animations module from calculating the height when animating.These changes add some CSS that will set
display: none
once the animation has settled.