design.estate/dees-document
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make scroll listener passive

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This commit is contained in:
Jürgen Kunz
2025-12-11 15:19:49 +00:00
parent 382af070fc
commit 560f4d667a
1 changed files with 1 additions and 1 deletions
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ts_web/elements/viewer.ts
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@@ -1177,7 +1177,7 @@ export class DeDocumentViewer extends DeesElement {
// Trigger re-render to update active thumbnail // Trigger re-render to update active thumbnail
this.requestUpdate(); this.requestUpdate();
}; };
viewport.addEventListener("scroll", scrollHandler); viewport.addEventListener("scroll", scrollHandler, { passive: true });
this.registerGarbageFunction(() => viewport.removeEventListener("scroll", scrollHandler)); this.registerGarbageFunction(() => viewport.removeEventListener("scroll", scrollHandler));
} }