After I switch my keyboard layout to cyrillic
setxkbmap -layout "us,bg(phonetic)" -option "grp:alt_shift_toggle"
ratpoison stops recognising keys and only states
readkey: Unbound key: Cyrillic_tse
However when I switch to a terminal and press the same key, ц is typed and that has been bound in ~/.ratpoisonrc:
# ~/.ratpoisonrc
# Minimal config file for ratpoison.
# Meta key - Windows key.
# Press before command, not simultaneously.
# Basic commands:
# s, S - split screen into "frames"
# <space> - within a frame, cycle the "windows" open inside it
# <tab> - next frame
# c - create a terminal window in the current frame
# r - resize this frame
# o - only frame - destroy all other frames
# R - remove current frame
# Q - quit ratpoison
escape Super_L
unbind Q
bind Q quit
bind o only
set startupmessage 0
bind Я quit
bing о only
bind к kill
bind ц exec xterm
bind с split
bind С hsplit