Add "show emoji selector" shortcut
The emoji selector (the one that appears when pressing
. in a gtk app) is not an app-specific feature. In the sense that I believe the user would use the same shortcut in every app instead of setting a different shortcut for every app.
Currently, as a simple user as I am, I can't find any info in my system about that emoji selector. I happened to know about it only by reading news on GNOME online.
I believe that users should be informed about it. Adding the shortcut in the Shortcut panel in Settings can be a way of providing such information. Also, the user would be able to set a custom shortcut for it.
What do you think?