We've added a curtain to the shells so at startup we have something to
render, but this causes a flicker if someone is trying to have a seamless
transition from boot to weston.
Add a ready flag that allows the shell to indicate repaints are safe, so
we can remove the curtains and have no wasted frames at startup.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Replace two always-true assertions:
weston_assert_true(wc, &other_shview->view->layer_link.layer);
with what seems to have been the intended check:
weston_assert_ptr_not_null(wc, other_shview->view->layer_link.layer);
This fixes a build warning:
.../lua-shell/lua-shell.c: In function 'lua_shell_env_view_move_behind_other_view':
.../lua-shell/lua-shell.c:1466:1: warning: the comparison will always evaluate as 'true' for the address of 'layer' will never be NULL [-Waddress]
In file included from .../include/libweston/desktop.h:27,
from .../lua-shell/lua-shell.h:27,
from .../lua-shell/lua-shell.c:33:
.../include/libweston/libweston.h:1112:23: note: 'layer' declared here
.../lua-shell/lua-shell.c: In function 'lua_shell_env_view_move_in_front_of_other_view':
.../lua-shell/lua-shell.c:1482:1: warning: the comparison will always evaluate as 'true' for the address of 'layer' will never be NULL [-Waddress]
.../include/libweston/libweston.h:1112:23: note: 'layer' declared here
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
When resizing the outputs, re-create the background and relayout the
views according to the (newer) output dimensions.
This is a common feature amongs our shells, so do this for lua-shell as
well.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
lua-shell is a new meta-shell for Weston. It does nothing in and of
itself, but is defined to be user-scriptable and configurable. A
supplied Lua script will be interpreted and executed by Weston, allowing
full control over window management in response to events.
This includes a shell.lua example script which behaves as a tiling WM.
Co-authored-by: Michael Tretter <m.tretter@pengutronix.de>
Co-authored-by: Marius Vlad <marius.vlad@collabora.com>
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
