Please note: There is already an answer for awesome version 3.5 on SO. That answer does not apply to awesome 4.0 and this is not a duplicate
I just switched to Awesome 4.0. I would like to hide the text from my tasklist, and only show the icons.
I've combed through th documentation and it doesn't look like this is supported out of the box. There was a hack-around for Awesome 3.5 but I couldn't get it working in 4.0.