[Bug] The bar contents don't load sometimes after switching dual-monitor setup on Windows

[kurushimee]

Describe the bug

Sometimes, Zebar stops working correctly: the bar loads, but no icons or text is displayed, and the only fix is to reinstall Zebar. As I've noticed, this happened to me specifically when I was using my laptop without my second monitor attached. Considering that I unplug my second monitor when my laptop is off/hibernating, my guess is that Zebar somehow doesn't handle it correctly when there's a sudden change in monitor setup like that?

Reproduction

I'm not exactly sure when this happens.

1. Use Zebar with a multi-monitor setup;
2. Turn the laptop off/put it to sleep?
3. Unplug the second monitor;
4. When using Zebar after, it might not display icons or text until reinstalled.

Stack trace or error logs (if applicable)

No response

Version number

2.4.0

[lars-berger]

Did this happen to be while your Internet connection was offline? The default starter configs make network requests for their JavaScript files (offline caching of assets will be at some point - #130).

Handling of monitor connections/disconnections was added earlier in v2.2, so that should be handled correctly.