I'd like to know you opinion about this. I include lots of global libraries
in my project with sources from other projects. When navigating the classes
with CTRL-B I often come into java files not in my current project path. It
would be nice to have some kind of hint that this is an 'external' file, and
I should edit and recompile it in its own project.
I thought this could be easy realised using a slightly different file icon
for this file in the file tabs above the editor window. What do you think?