App icons periodically disappear and reappear on reload of hammerspoon config

[jzelner]

Hi - I'm loving stackline, but the icons for programs periodically disappear, but come back on reload of my hammerspoon config. For example, here is a stack of Slack and Messages:

Before reload:

After reload:

My config is pretty vanilla, but can be found here.

Thanks!

[AdamWagner]

hi @jzelner !

but the icons for programs periodically disappear

Hmm. I know this happens, but the universe of causes is pretty big.

Is there any pattern to when they disappear?

• After a certain amount of time
• After changing spaces
• Only with multiple stacks
• Only on multiple monitors
• …

[luisbc92]

Hi @AdamWagner,

This happens to me pretty often too. However, this usually happens to me (or at least I notice it) at the moment I create a new stack. It usually won't work at all until I reload the configuration.

Is there any way I can debug this and provide you with some more information?