jeverd / lecture-experience

:books: Liteboard.io - A lightweight browser-based lecturing platform using WebRTC :pencil2:
MIT License
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Preserve the zoom and centerpoint when switching between boards #105

Closed sherman-grewal closed 4 years ago

sherman-grewal commented 4 years ago

Purpose of this PR The purpose of this ticket is to preserve the zoom and center point values while switching between boards. If the host zoomed in to a specific board, the value will be preserved so that the board will return to that zoom when they go back to that board. How to test

  1. Create a lecture
  2. Create a few boards, and zoom in/out for a few of them
  3. When you switch between the boards, you should be returned back to the same view you had before you left that board