this adds the ability to query current process state, and get events idicating a change in process state and what change that was.
@feature
f18fda1 elm process state - add events and state get function
src/lib/elm_general.h | 35 +++++++++++++++++++++++++
src/lib/elm_main.c | 6 +++++
src/lib/elm_win.c | 69 ++++++++++++++++++++++++++++++-------------------
3 files changed, 83 insertions(+), 27 deletions(-)
Upstream: git.enlightenment.org