add missing settings hints

[jrappen]

No description provided.

[UltraInstinct05]

@jrappen Can you also add gtk_enable_key_translation as well, while you are at it ? (Introduced in 4103)
Reference: sublimehq/sublime_text#4024 (comment)

[jrappen]

@Ultra-Instinct-05 maybe you can add that in another PR while @FichteFoll merges this one, I deleted my fork and don't have time for this in the next couple of days

[FichteFoll]

Thanks. Some of the wording is suboptimal, but it's obviously still better than not having them in. I'm also surprised I can still merge this despite the original branch being deleted.

@Ultra-Instinct-05 if you could make a follow-up PR, that would be much appreciated. I struggled to find the time to work on the next PD release over the past weeks and didn't get it done on this weekend either, but I'll try again next week.

[jrappen]

@FichteFoll It's just 14 lines, you could've just closed this and written it yourself. Whatever works.

[FichteFoll]

I could have, but I also could have gone to bed an hour ago. It's all about compromises. 😉