Something similar to WinCompose?

Hi all,

I've switched to Linux only recently, and am very sad that I had to abandon WinCompose. For those who don't know, it is a taskbar application which allows you to toggle "compose-mode" with your R-Alt key and then combine multiple keystrokes to create special characters in an intuitive way. For example, Alt -> U -> "-" becomes Ū. Is there an alternative to this for Linux? I'm on Zorin OS 17.1 Core, specifically. To clarify, I'm not looking for a symbol table add-on. I'm looking for something that I can utilise with only my keyboard.

Thanks in advance!

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SpicySquid 28 points 3 years ago

You're in luck. As far as i recall wincompose is inspired by Xorg's Compose feature (https://github.com/...). Depending on your installation you can toggle it via some settings, or by running: setxkbmap -option compose:ralt

I always find the book useful for this stuff: https://wiki.archlinux.org/...

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palordrolap 14 points 3 years ago

Technically, it's inherited from older, non-x86 systems that had a dedicated 'Compose' key on the keyboard. Here's a picture of a Sun Microsystems UK-layout keyboard; take a look at the bottom right of the main section: Link to a wiki hosting the image

(These keyboards also had the Sun (looks like a diamond) key well before Microsoft decided they'd like a Windows key on every keyboard. But then lots of other non-Microsoft computers did that. Apples, Commodores, etc.)

Note that the tiny circle on the key is a light which comes on when the key is engaged and goes off when the composition is complete. The Caps-, Num- and Scroll Lock keys also have built-in lights. For that reason, some people will use Scroll Lock on PC keyboards, especially if the Compose-emulation is able to toggle the Scroll Lock light in the same way.

(Even though I used similar keyboards many, many years ago, I'm not actually sure if the key has the light in it or whether the light is under the key and the circle is merely a window, but that's not really important right now.)

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LucidBoi 2 points 3 years ago

I have thoroughly enjoyed this lore drop.

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billgamesh 1 point 3 years ago

The sun unix keyboard also swaps ctrl and caps lock

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SpicySquid 1 point 3 years ago

Oh I didn't know that yet! Amazing stuff.