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action: Implement shift to go backwards in OSD

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Signed-off-by: Joshua Ashton <joshua@froggi.es>
This commit is contained in:
Joshua Ashton 2021-10-17 22:53:43 +00:00 • committed by Johan Malm
parent d8a499deaa
commit 846ccb9eb9
4 changed files with 46 additions and 12 deletions
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17
src/desktop.c
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@ -149,18 +149,23 @@ first_view(struct server *server)
}
struct view *
desktop_cycle_view(struct server *server, struct view *current)
desktop_cycle_view(struct server *server, struct view *current, enum lab_cycle_dir dir)
{
if (!has_focusable_view(&server->views)) {
return NULL;
}
struct view *view = current ? current : first_view(server);
/* Replacement for wl_list_for_each_from() */
do {
view = wl_container_of(view->link.next, view, link);
} while (&view->link == &server->views || !isfocusable(view));
if (dir == LAB_CYCLE_DIR_FORWARD) {
/* Replacement for wl_list_for_each_from() */
do {
view = wl_container_of(view->link.next, view, link);
} while (&view->link == &server->views || !isfocusable(view));
} else if (dir == LAB_CYCLE_DIR_BACKWARD) {
do {
view = wl_container_of(view->link.prev, view, link);
} while (&view->link == &server->views || !isfocusable(view));
}
damage_all_outputs(server);
return view;
}