jMonkeyEngine/jmonkeyengine — pull request #155 by blay09 (2014-06-28 18:31:45+00:00)
Title: Error dialog being displayed in a headless context

This was causing an infinite cycle of java.awt.HeadlessException in case handleError was called in an environment without display.

In applications with a headless context, the error dialog will now be skipped.