Transparency in quick terminal

[lucymhdavies]

#2320 is great!

Currently, background-opacity doesn't apply to the quick terminal window.

My initial thinking here is that users may want to configure background opacity for normal windows separately from quick terminal. There's a couple of options I can think of for how we may want to do this:

• introducing a new config item just for quick terminal, and ignoring the main background-opacity entirely
• using the background-opacity setting by default, and then introducing a separate config item to override it

I don't actually know which makes the most sense.

[mitchellh]

Fixed in #2343. I opted for now to share a configuration between all. I think applying a quick-terminal-specific opacity could be interesting but I want to avoid config sprawl until there is a critical mass of requests for that.

[lucymhdavies]

Sounds good, and a pragmatic approach :)