midzelis f61b7a8a15 refactor(web): fixed-size scroll plane for timeline virtual scroll
Replaces the timeline's growing virtual scroll height with a fixed
500K-pixel scroll plane that recycles around an anchor month. Removes
the browser max-height ceiling and the O(N) layout cascade that ran on
every month height change.

- Months are positioned by planeTop, derived on demand by walking
  outward from the anchor in positionMonthsOnPlane.
- Soft repoint (trackAnchorToViewportTop) runs on every scroll; hard
  repoint (recenterPlane) slides the plane back toward PLANE_CENTER on
  idle or near plane edges.
- Height changes shift the anchor instead of scrollTop, fixing Safari
  momentum-scroll stutter when a viewport-top month settles.

Change-Id: I39cb61e7c4ff6cd5b0d59a7cc9c65b4e6a6a6964
2026-04-20 17:13:44 +00:00
2026-04-16 11:32:33 -04:00
2026-01-04 16:05:56 +00:00
2026-04-17 20:28:36 +00:00
2026-04-07 20:53:04 +00:00
2024-07-05 15:31:13 +00:00
2024-02-12 15:31:59 +00:00


License: AGPLv3 Discord

High performance self-hosted photo and video management solution



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⚠️ Always follow 3-2-1 backup plan for your precious photos and videos!

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You can find the main documentation, including installation guides, at https://immich.app/.

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Features

Features Mobile Web
Upload and view videos and photos Yes Yes
Auto backup when the app is opened Yes N/A
Prevent duplication of assets Yes Yes
Selective album(s) for backup Yes N/A
Download photos and videos to local device Yes Yes
Multi-user support Yes Yes
Album and Shared albums Yes Yes
Scrubbable/draggable scrollbar Yes Yes
Support raw formats Yes Yes
Metadata view (EXIF, map) Yes Yes
Search by metadata, objects, faces, and CLIP Yes Yes
Administrative functions (user management) No Yes
Background backup Yes N/A
Virtual scroll Yes Yes
OAuth support Yes Yes
API Keys N/A Yes
LivePhoto/MotionPhoto backup and playback Yes Yes
Support 360 degree image display No Yes
User-defined storage structure Yes Yes
Public Sharing Yes Yes
Archive and Favorites Yes Yes
Global Map Yes Yes
Partner Sharing Yes Yes
Facial recognition and clustering Yes Yes
Memories (x years ago) Yes Yes
Offline support Yes No
Read-only gallery Yes Yes
Stacked Photos Yes Yes
Tags No Yes
Folder View Yes Yes

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