CHANGELOG

master

1.3

Fix click checking (GH #34).
Use an alarm (if needed), which is more accurate.
Use real-time signals (SIGRTMIN+1 to SIGRTMAX) for blocks, deprecate SIGUSR1 and SIGUSR2.
Implement asynchronous block updates (GH #23).
Now check for config file ~/.config/i3blocks/config (or $XDG_CONFIG_HOME/i3blocks/config if set) before ~/.i3blocks.conf (GH #32), and similar with $XDG_CONFIG_DIRS.
Add a cpu usage script (GH #11).

1.2

Always define env variables related to clicks. Thus, set them to an empty string when no click happened (GH #9).

1.1

Change return code for urgency to 33 (GH #8).
Do not setup stdin if it refers to a tty (GH #7).

1.0

Initial release