Editors are slow on Firefox 52
See the attached screencast.
- Entering a textfield, the first character appears almost immediately. The remaining characters take ~1s to appear.
- Updating a select also takes ~1s
In Chromium or Firefox Quantum, this issue does not appear. However, it should be possible to do this properly on Firefox 52 as well - and although newer versions are more efficient, this may indicate a fixable performance problem in iTasks.
Also note how the fullscreen button moves around without reason.