List View: Only subscribe to the block subtree for rows that can show images - #81076
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Mamaduka
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[Type] Performance
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Size Change: +16 B (0%) Total Size: 7.78 MB 📦 View Changed
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andrewserong
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Aug 3, 2026
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Nice improvement, and this is smoke testing well for me 👍
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shail-mehta
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Aug 12, 2026
… images (#81076) Co-authored-by: Mamaduka <mamaduka@git.wordpress.org> Co-authored-by: andrewserong <andrewserong@git.wordpress.org>
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What?
Gate the
getBlockcall inuseListViewImageson the block being one of the four types that can render a preview image (core/image,core/cover,core/media-text,core/gallery).Avoids unwanted re-renders by this hook when no images can be displayed for a block.
Testing Instructions
Testing Instructions for Keyboard
Same.
Use of AI Tools
None.