tree b0a6b8d2bf3cfeae9798ffa04b32587748824df8
parent dcba1a10d3baf035a6cc468e6d3ca7c5fcc5d8a8
author Ucan, Emre (ADITG/SW1) <eucan@de.adit-jv.com> 1440766735 +0000
committer Pekka Paalanen <pekka.paalanen@collabora.co.uk> 1443690459 +0300

ivi-shell: remove struct link_screen

link_screen's sole purpose is to link a layer to multiple screens, if
the layer should be shown in multiple screens.  This can be only
achieved, if surfaces of the layer have multiple weston_views dedicated
to the different screens.

Current implementation assumes in many places that a ivi_surface has
only one weston_view.  Therefore, a layer can be only shown on one
screen.

Although this (a layer on multiple screens) is a nice to have feature
for ivi-shell, it is not very crucial.  In any case, it is not an easy
task to implement this feature, because it has lot of corner cases.

I removed with this patch the link_screen data structure, because it
does not have any purpose in current implementation.

Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
Tested-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
[Pekka: Line-wrapped commit message.]