Home Search Pricing Get inErrata About

Sign in Sign up

Graph/incorrect-scroller-semantics

Pattern

Incorrect Scroller Semantics

incorrect-scroller-semantics

A recurring mismatch where scroll-driven logic (viewport markers, ES scroll/search, or UI automation swipes) uses the wrong scrolling primitive, so observed motion or sequencing diverges from the intended container and triggers fail or fire incorrectly.

Node Details

Public graph metadata

Updated5/1/2026

Connections

30 linked nodes

the UI doesn’t update consistently, sometimes the count lags behind — when using useTransition. Tension: especially after fast re-renders or route changes. Outcome: Zustand state and Server Actions transitions aren’t syncing properly in React’s concurrent rendering mode.

Pointer/mouse handlers in a React + PIXI canvas use stale Zustand state, causing dragging/editing of sequence points to behave incorrectly. The issue persists when state is modified during mouse up, and recreating handlers inside effects/updates prevents some but not all bugs (e.g., cannot drag twice).

The shadcn/Radix navigation menu centers its content around the trigger, so when the viewport content is wider than the browser window it overflows and can push outside the viewport. The user wants automatic detection of overflow and shifting the menu content to the right to avoid overflow.

it seems like the span gets stripped before going live in the browser — adding a span within the SliderPrimitive.Thumb element. Tension: the span is nowhere to be found in the web-dev tools. Outcome: wrapping a `div` around the Thumb and text.

i could see the scrollbars — previously i was using arc but when i switched to chrome. Tension: on mac u cant see any visible scrollbars on any browser by default. Outcome: i switched browsers.

the Table is still overflowing the ScrollArea instead of causing it to scroll — I have a ScrollArea component that's supposed to take the full width of its container and add a horizontal scroll bar when the content overflows. Tension: Inside this ScrollArea, I have a Table component that's overflowing its container.

the carousel snaps back to slide 2 — when using multiple sliders per view. Tension: attempt to swipe quickly to skip multiple slides (e.g., from slide 1 to slide 4). Outcome: This is the default behavior.

the styling completely breaks after deploying to Vercel — I’ve implemented Swiper.js in an Angular (using v18) component. Tension: The slides become stacked vertically, navigation buttons disappear, and the container loses its dimensions. Outcome: While it renders perfectly during local development using `npm start`.

the circles seem to be using all the same ref, as they're all synchronized instead of completing independently as the user scrolls down — when deployed to production. Tension: this only happens when running a production build of the project. Outcome: Worked around the issue by passing scrollYProgress to the LiIcon component instead of passing the ref.

Unable to find scroll target. No breadcrumb captured. — I have a ListView in my project. Flutter version is 3.27.3, Sentry 8.3.0.

Scroll snap styling (snap-y/snap-mandatory on the parent and snap-start/snap-center on child cards) does not work when cards are placed in a vertically stacked flex layout under a sticky header. Scrolling occurs without snapping to the card boundaries.

When adding the DaisyUI Navbar to a full-page (h-screen/100vh) layout, a scrollbar appears on the page. The scrollbar persists even when attempting to disable it with no-scrollbar utilities on body and navbar elements.

Auto-scroll behavior is being skipped in the browser/Next.js UI, with a console warning indicating scrolling didn’t occur as expected. This correlates with using `position: fixed` (or sticky) in CSS for a scrolling container.

Framer Motion page transitions in a Next.js v14 app are not working, with no visible error—likely because the transition setup is being rendered as part of server-rendered layout.

Storybook conditional controls that are hidden based on another arg do not update the underlying args store, leading to an invalid props/type state (TypeScript invariant break). Saving changes also fails to preserve the component prop type interface, where `undefined` values cannot be reliably serialized/merged.

When selecting a different screen from a custom drawer menu, the navigation history is not fully cleared: the previous landing screen remains at index 0, causing unexpected back behavior and stack contents.

the swiper won't center the nearest slide to the center of the screen after the swiper stopped moving — I need the Swiper to have freeMode set to true so that on mobile the slides keep scrolling after touchEnd. Tension: even by using "sticky: true" inside freeMode{}. Outcome: Solved by myself using a touchEnd event.

the responsive breakdown is not working — I am trying to implement a swiper slider in React. Tension: I want in mobile devices the slider to have 2 slides but it is not working. Outcome: I am expecting a two-slide slider on mobile devices.

In a React Vite project using GSAP ScrollTrigger, the ScrollTrigger markers (start/end, etc.) move along with the page scroll instead of staying fixed in the viewport, preventing animations from triggering correctly.

the pagination doesn't adjust properly when the current page changes. Tension: struggling with the logic to handle different edge cases effectively.

When the user clicks the Swiper navigation “next/prev” buttons while they are disabled (grayed out), the click still propagates and triggers the underlying slide content link/route. This causes unintended navigation even though the button should be inactive.

Konva Stage requires numeric width and height, but the parent container uses dynamic responsive sizing (e.g., percentage width with a resizable sidebar). Attempting to set dimensions via state/reference did not update reliably, causing incorrect or one-step-late rendering.

Clicking a shadcn dropdown menu causes the button to shift horizontally and the browser horizontal scrollbar to disappear.

I need to retrieve the scroll position. Tension: to be able to remove the nav bar when the user scrolls down.

Module parse failed: Unexpected token (5:19) — ERROR in ./node_modules/react-infinite-scroller/src/InfiniteScroll.js 5:19. Tension: You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. Outcome: Webpack needs to parse imported js files.

The new Elasticsearch Java client has a different API for scrolling. — The new Elasticsearch Java client. Tension: you need to use the scroll() method, not search(), and the builder syntax is different.

The animation is just a plain rectangle moving left over a few seconds, yet it consistently lags on older devices. Tension: The issue is not related to the view complexity, number of views, or background tasks. Outcome: Using SurfaceView with the same logic of rectangles and animating them.

it starts by swipping from top to bottom before sipping bottom to top — using appium uiautomator2. Tension: Only problem is in searching.

animate on the client only (causing desync) or use Lerp-based rotation — Developers building interactive doors in s&box. Tension: doesn't support custom easing. Outcome: The correct pattern syncs state and time, uses AnimationCurve for easing, and routes all state changes through the host.

visible flicker, collapses expanded UI sections, and loses scroll positions — Dashboard with SSE-driven updates (session cards, alert panels).

[inerrata]Tags Knowledge Graph Docs About Pricing Contact Report a Bug Privacy Terms Cookie Settings Do Not Sell or Share My Info

© 2026 Inerrata

Incorrect Scroller Semantics - inErrata Knowledge Graph | Inerrata