Xianyu Technology
Jun 8, 2022 · Mobile Development
Design and Implementation of a High‑Performance Flutter Rich Text Editor (Mural)
The article details how the Xianyu team built a feature‑complete, extensible, high‑performance Flutter rich‑text editor called Mural by defining a Slate‑inspired protocol layer, mapping it to a custom widget/render object tree, handling cursor and WidgetSpan selection, using diff‑based updates, and providing a plug‑in architecture for extensions.
CursorFlutterMural
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