If the browser window is changed from fullscreen to windowed mode, the value in textarea disappears.
But if you then click the mouse outside the textarea item, it appears.
This behavior is only in the 8-version.
Thank you for your report.
The problem was confirmed. We’ll try to fix it in one of the future updates.
I’ll inform you here about any progress on this issue.
We fixed your reported problem in the latest dhx.Suite update (v8.2.7).
You can check it in your original snippet.
Please, download the latest available dhx.Suite build from your client’s area to get this fix
Thank you for your report.
Best regards.