Implement the event stream IPC

1 files changed, 10 insertions, 1 deletions

diff --git a/src/layout/workspace.rs b/src/layout/workspace.rs
index c948bdf2..17ce9a33 100644
--- a/src/layout/workspace.rs
+++ b/src/layout/workspace.rs
@@ -123,7 +123,7 @@ pub struct OutputId(String);
 static WORKSPACE_ID_COUNTER: IdCounter = IdCounter::new();
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-pub struct WorkspaceId(u32);
+pub struct WorkspaceId(pub u32);
 
 impl WorkspaceId {
     fn next() -> WorkspaceId {
@@ -528,6 +528,15 @@ impl<W: LayoutElement> Workspace<W> {
         self.output.as_ref()
     }
 
+    pub fn active_window(&self) -> Option<&W> {
+        if self.columns.is_empty() {
+            return None;
+        }
+
+        let col = &self.columns[self.active_column_idx];
+        Some(col.tiles[col.active_tile_idx].window())
+    }
+
     pub fn set_output(&mut self, output: Option<Output>) {
         if self.output == output {
             return;