Crate egui_virtual_list

egui_virtual_list

This crate adds a virtual list widget to egui. Egui has a basic build in virtual list in the ScrollArea widget. This crate has some extra features though:

• Supports items with varying heights
  • Heights are calculated lazily and cached, as you scroll further down the list
• Supports custom layouts, so you could place multiple items in a single row
  • Check the Gallery Example
• Allows for adding items at the top without the scroll position changing
  • Check the Chat Example

There are some limitations though:

• If you want to support a crazy amounts of items (1000000+ items), where you can instantly jump anywhere in the list, I recommend using egui’s built in ScrollArea instead.
• Horizontal scrolling is not supported yet, but it should be easy to add if needed.

If you want to build a infinite scroll list, I recommend using the egui_infinite_scroll crate instead, which is using this crate internally.

Structs

• VirtualList
  Virtual list widget for egui.
• VirtualListResponse
  The response from a call to VirtualList::ui_custom_layout