update dock

crates/dock/src/stack_panel.rs

@@ -6,8 +6,8 @@ use gpui::{
     Window,
 };
 use gpui_component::{
-    ActiveTheme, AxisExt as _, Placement, ResizablePanelEvent, ResizablePanelGroup, ResizableState,
-    h_flex, resizable_panel,
+    ActiveTheme, Placement, ResizablePanelEvent, ResizablePanelGroup, ResizableState, h_flex,
+    resizable_panel,
 };
 use smallvec::SmallVec;
 
@@ -354,38 +354,6 @@ impl StackPanel {
         }
     }
 
-    /// Find the first top right in the stack.
-    pub(super) fn right_top_tab_panel(
-        &self,
-        check_parent: bool,
-        cx: &App,
-    ) -> Option<Entity<TabPanel>> {
-        if check_parent
-            && let Some(parent) = self.parent.as_ref().and_then(|parent| parent.upgrade())
-            && let Some(panel) = parent.read(cx).right_top_tab_panel(true, cx)
-        {
-            return Some(panel);
-        }
-
-        let panel = if self.axis.is_vertical() {
-            self.panels.first()
-        } else {
-            self.panels.last()
-        };
-
-        if let Some(view) = panel {
-            if let Ok(tab_panel) = view.view().downcast::<TabPanel>() {
-                Some(tab_panel)
-            } else if let Ok(stack_panel) = view.view().downcast::<StackPanel>() {
-                stack_panel.read(cx).right_top_tab_panel(false, cx)
-            } else {
-                None
-            }
-        } else {
-            None
-        }
-    }
-
     /// Remove all panels from the stack.
     pub(super) fn remove_all_panels(&mut self, _: &mut Window, cx: &mut Context<Self>) {
         self.panels.clear();