Accent Marks

The Problem

I needed to be able to type diacritics with my keyboard on Éowyn. I installed the “English (intl., with AltGr dead keys)” keyboard, but when I typed in the correct key bindings, such as AltGr+a, the character “á” was not produced.

The Solution

The issue was that the Compose key was not set. Hence, I had to set the Compose key to the AltGr key.

I did this by installing the gnome-tweaks utility with

sudo apt install gnome-tweak-tool

and ran it with gnome-tweaks. In Tweaks, I went to Keyboard & Mouse -> Compose Key. The default is set to off, but you can toggle that switch and pick the key you want. I went with AltGr, since that was what the keyboard I downloaded said to use.

Additional Fun Stuff

You can do a lot of other cool things with Tweaks; you can customize how pretty much everything looks. You can change the fonts the OS uses, what format the time should be printed in, pick which apps should be launched at boot up, and so much more (and I realized I sound like an ad when I say this).