GUI.TextWrapping.Ellipsis seems to be causing performance issues

[Jonny_Andrews]

Thanks for the quick response!

If it helps I think it may be related to the issue discussed in this thread:

Any way to make GUI resize more exact and faster?

Hey @Matthew_Pflueger @Blake, @bghgary did some awesome debugging work and helped us narrow down the source of this issue. It looks like _processMeasure needs to be called whenever the view matrix changes. (it’s already called by _checkUpdate in onBeforeSceneRender, but for some reason it needs to be called even earlier than that to keep it in sync.) I made a couple of changes to one of the playgrounds: Simple GUI in fullscreen mode | Babylon.js Playground (babylonjs.com) The main thing is th…