How to bind special keys

answered Jan 6 '14

cee
1192 ●12 ●28 ●50 http://andreatta.ch/

updated Jan 6 '14

xev gives me the following names that seem to work in .i3/config:
( parensleft
[ bracketleft
{ braceleft

:/left/right/ for each the closing equivalent.

I don't know much about czech characters, but ä (a umlaut) for example is "adiaeresis".

EDIT:
Here's a link to a pretty useful table with all (most?) available characters and their names.