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| author | Ucan, Emre (ADITG/SW1) <eucan@de.adit-jv.com> | 2015-08-28 12:58:58 +0000 |
|---|---|---|
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2015-10-01 12:09:40 +0300 |
| commit | dfac375993793d349eff576aba545f978fd611ce (patch) | |
| tree | fe3fd6e38887d8d8d2707c0efda97459c67c2b28 /ivi-shell/ivi-layout-private.h | |
| parent | 8a223673ad464516b99f4322577ad93748349ed3 (diff) | |
| download | weston-dfac375993793d349eff576aba545f978fd611ce.tar.gz | |
ivi-shell: remove struct link_layer
link_layer's sole purpose is to link a surface to multiple layers, if
the surface should be shown in multiple layers. This can be only
achieved, if the surface has multiple weston_views with different
transformation matrices.
Current implementation assumes in many places that a ivi_surface has
only one weston_view. Therefore, a surface can be only shown on one
layer.
Although this (a surface on multiple layers) 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_layer 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 the commit message.]
Diffstat (limited to 'ivi-shell/ivi-layout-private.h')
| -rw-r--r-- | ivi-shell/ivi-layout-private.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ivi-shell/ivi-layout-private.h b/ivi-shell/ivi-layout-private.h index a9dbdde6..32443902 100644 --- a/ivi-shell/ivi-layout-private.h +++ b/ivi-shell/ivi-layout-private.h @@ -32,11 +32,11 @@ struct ivi_layout_surface { struct wl_list link; struct wl_signal property_changed; - struct wl_list layer_list; int32_t update_count; uint32_t id_surface; struct ivi_layout *layout; + struct ivi_layout_layer *on_layer; struct weston_surface *surface; struct weston_transform transform; @@ -65,7 +65,6 @@ struct ivi_layout_surface { struct ivi_layout_layer { struct wl_list link; struct wl_signal property_changed; - struct wl_list link_to_surface; uint32_t id_layer; struct ivi_layout *layout; |