Add srcset support to externalLinkList thumbnails#2404
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tf merged 1 commit intocodevise:masterfrom Apr 23, 2026
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At larger link widths - especially xxl in full-width sections - a single thumbnail can span well over 1024 CSS pixels, making the previously used linkThumbnailLarge (394) or medium (1024) variants blurry on high-DPI displays. Emit an srcset ramp keyed on linkWidth: xs, s -> linkThumbnailLarge (unchanged, small pre-cropped asset) m, l -> medium + large xl,xxl -> medium + large + ultra With the image_srcset feature flag disabled, falls back to the previous single-variant behavior.
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At larger link widths - especially xxl in full-width sections - a single thumbnail can span well over 1024 CSS pixels, making the previously used linkThumbnailLarge (394) or medium (1024) variants blurry on high-DPI displays. Emit an srcset ramp keyed on linkWidth:
xs, s -> linkThumbnailLarge (unchanged, small pre-cropped asset)
m, l -> medium + large
xl,xxl -> medium + large + ultra
With the image_srcset feature flag disabled, falls back to the previous single-variant behavior.