Fail when another window manager is already running

2015-04-12 23:46:34 +00:00
parent c3e1f9639a
commit 10591d0646
8 changed files with 47 additions and 10 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ rvm:
  - 2.1
 before_install:
  - sudo apt-get update -qq
-  - sudo apt-get install -qq xdotool
+  - sudo apt-get install -qq twm xdotool
 matrix:
  allow_failures:
    - rvm: ruby-head