concat: Add some newlines to event handling code to make the code look a bit less dense
concat: Add some newlines to event handling code to make the code look a bit less dense

shelsonjava/gstreamer,StreamUtils/gstreamer,centricular/gstreamer,jpxiong/gstreamer,centricular/gstreamer,shelsonjava/gstreamer,krichter722/gstreamer,jpxiong/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,krichter722/gstreamer,shelsonjava/gstreamer,shelsonjava/gstreamer,centricular/gstreamer,centricular/gstreamer,jpxiong/gstreamer,krichter722/gstreamer,krichter722/gstreamer,centricular/gstreamer,StreamUtils/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,StreamUtils/gstreamer