Consolidate editor logic

[GoogleCodeExporter]

The editor and vocal editor windows currently have separate functions for 
handling mouse input, etc.  The problem is that a lot of code is duplicated 
between the two, so it would make the code more manageable to have that common 
code moved into a separate function, which could be called 
eof_editor_logic_common().

Original issue reported on code.google.com by raynebc on 13 Dec 2010 at 3:41

[GoogleCodeExporter]

r629 begins this by consolidating the code for handling for the beat marker, 
seek bar and playback control code.  More duplicated logic could probably be 
eliminated, but it will be more complicated.

Original comment by raynebc on 18 Dec 2010 at 7:37

• Changed state: Started

[GoogleCodeExporter]

r659 removed 9 vocal track specific functions.

Original comment by raynebc on 6 Jan 2011 at 12:00

• Changed state: Accepted

[GoogleCodeExporter]

r743 consolidates the paste logic from 4 functions to 2 functions.

Original comment by raynebc on 30 Apr 2011 at 5:20