Fix grid view jumping horizontally on lazy load#1
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The virtual list calculation of column counts used to be out of sync with CSS grid in the case where browser scrollbars have inconsistent layouts. This was because `auto-fill` includes scrollbar dimensions, while JS mathematically excluded them relying on the outer container. By syncing the inner width (clientWidth) without scrollbars in the ResizeObserver and dynamically pushing the calculated columnCount to inline style gridTemplateColumns on the container, the Javascript rendering completely matches the CSS layout engine rendering. Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
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Fixes a bug where Nextcloud Files app Grid view shifts left horizontally by one icon position whenever a user scrolls down and lazy loads a new row of items. We updated VirtualList.vue to base grid calculations explicitly on the inner clientWidth tracking the inner body and then forcing the exact matched template columns in the DOM.
PR created automatically by Jules for task 9919727321702578234 started by @RicoUHD