Visualization Editor: X Column combo box does not accept keyboard input

[susodapop]

Issue Summary

You can search for column names in the Visualization Editor's combo boxes. But this feature is broken for the X Column. After I click the widget I don't see a blinking insertion point like on the other boxes.

Steps to Reproduce

1. Run a query with at least one column
2. Add a new visualization
3. Click the X Column combo box and type a column name

I noticed this in my local environment as of 19c6d33. But also reproduced it on SaaS.

Technical details:

• Redash Version: V9
• Browser/OS: FF
• How did you install Redash: Saas / Docker

[kravets-levko]

@susodapop Actually you cannot search any of column inputs, except of Y Column (just because it's a different type of input) 😄 So it's rather feature request than a bug 🙂