config: add focus-tiles action

toml-config/src/config.rs

@@ -76,6 +76,7 @@ pub enum SimpleCommand {
     ToggleBar,
     FocusHistory(Timeline),
     FocusLayerRel(LayerDirection),
+    FocusTiles,
 }
 
 #[derive(Debug, Clone)]

toml-config/src/config/parsers/action.rs

@@ -141,6 +141,7 @@ impl ActionParser<'_> {
             "focus-next" => FocusHistory(Timeline::Newer),
             "focus-below" => FocusLayerRel(LayerDirection::Below),
             "focus-above" => FocusLayerRel(LayerDirection::Above),
+            "focus-tiles" => FocusTiles,
             _ => {
                 return Err(
                     ActionParserError::UnknownSimpleAction(string.to_string()).spanned(span)

toml-config/src/lib.rs

@@ -164,6 +164,10 @@ impl Action {
                     let persistent = state.persistent.clone();
                     B::new(move || persistent.seat.focus_layer_rel(direction))
                 }
+                SimpleCommand::FocusTiles => {
+                    let persistent = state.persistent.clone();
+                    B::new(move || persistent.seat.focus_tiles())
+                }
             },
             Action::Multi { actions } => {
                 let actions: Vec<_> = actions.into_iter().map(|a| a.into_fn(state)).collect();