settings_ui: Fix dropdowns after #41036 #41920
Merged
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Closes #41533
Both of the issues in the release notes that are fixed in this PR, were caused by incorrect usage of the
window.use_stateAPI.The first issue was caused by calling
window.use_statein a render helper, resulting in the element ID used to share state being the same across different pages, resulting in the state being re-used when it should have been re-created. The fix for this was to move thewindow.state(and rendering logic) into aimpl RenderOncecomponent, so that the IDs are resolved during the render, avoiding the state conflicts.The second issue is caused by using a
moveclosure in thewindow.use_statecall, resulting in stale closure values when the window state is re-used.Release Notes: