Summary: It supports selection copy & pasete with wl_data_device_manager, wl_data_device, wl_data_offer and wl_data_source.
Test Plan:
1. Build enlightenment on devs/devilhorns/e_comp_wl branch.
2. Run enlightenment.
3. Run elementary_test -to entry5 (or any entry samples).
4. Select any block of text.
5. Do copy the block and Copy anywhere you want.
Reviewers: gwanglim, devilhorns
CC: cedric
Differential Revision: https://phab.enlightenment.org/D1094
update compositor structure for ability to run X and Wayland Clients.
update wayland compositor data & input file(s) for data structure rename.
NB: Both the X compositor and the Wayland compositor have different
"client data" to store, so e_client structure needs different fields
Signed-off-by: Chris Michael <cp.michael@samsung.com>