Fixes bug: https://bugzilla.gnome.org/show_bug.cgi?id=629408 Note: this does NOT attempt to fix the bug where right click->Play clip fails for still images!
…something more readable, setSelection().
Also refactor Renderer class into Actioner for common parts so that the code can be reused for a Previewer class
Abstract rendering code from encoding dialogue into a Renderer convenience class. Make the encoding dialogue use this class. Add --render option to command line and implement rendering of a given project file from the command line.
This reverts commit bc6cb426226ce06f217b43bf0ea12bf9e1f56099. The bug was actually somewhere else. Doh.
This fixes a bug that caused waveforms not to be drawn sometimes.