Preload preview images for smoother scrolling (#47) #88
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- STACK.md - Technologies and dependencies - ARCHITECTURE.md - System design and patterns - STRUCTURE.md - Directory layout - CONVENTIONS.md - Code style and patterns - TESTING.md - Test structure - INTEGRATIONS.md - External services - CONCERNS.md - Technical debt and issues
- Add IsInPreloadRange() method with 500px buffer zone - Start loading previews when items are within preload range - Only cancel loads when items are completely out of range - Results in smoother scrolling as images load before visible Co-Authored-By: Claude Opus 4.5 <[email protected]>
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Summary
Adds a preload buffer zone around the visible screen area to start loading preview images before they scroll into view.
Changes
IsInPreloadRange()extension method with 500px bufferItemViewBase.Update()to start loading when in preload rangeBehavior
This results in smoother scrolling since previews are ready before they appear.
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