.

crates/workspace/src/workspace.rs

@@ -21,23 +21,23 @@ pub struct Workspace {
 
 impl Workspace {
     pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let dock =
-            cx.new(|cx| DockArea::new("dock", Some(1), window, cx).panel_style(PanelStyle::TabBar));
+        let style = PanelStyle::TabBar;
+        let dock = cx.new(|cx| DockArea::new("dock", Some(1), window, cx).panel_style(style));
         let weak_dock = dock.downgrade();
+
         let sidebar = cx.new(|cx| SidebarPanel::new(weak_dock.clone(), cx));
+        let weak_sidebar = sidebar.downgrade();
 
         dock.update(cx, |dock_area, cx| {
             dock_area.set_left_dock(
-                DockItem::panel(Arc::new(sidebar.clone())),
-                Some(px(260.)),
+                DockItem::panel(Arc::new(sidebar)),
+                Some(px(240.)),
                 true,
                 window,
                 cx,
             );
         });
 
-        sidebar.update(cx, |sidebar, cx| sidebar.open_explore(window, cx));
-
         let backend = Backend::global(cx);
         let connected = backend.read(cx).is_connected();
         let sync_progress = backend.read(cx).sync_progress();
@@ -86,6 +86,15 @@ impl Workspace {
             passphrase_dialog::open(window, cx);
         }
 
+        // Open the explore panel after the sidebar has been initialized.
+        cx.defer_in(window, move |_, window, cx| {
+            weak_sidebar
+                .update(cx, |this, cx| {
+                    this.open_explore(window, cx);
+                })
+                .ok();
+        });
+
         Self {
             dock,
             status,