Automatically exit the tabbed layout when only a single tab remains

resolves #341
forge-ext · May 31, 2024 · f754af0 · f754af0
1 parent 05845ef
commit f754af0
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/lib/extension/tree.js b/lib/extension/tree.js
@@ -1215,6 +1215,17 @@ export class Tree extends Node {
       if (!this.extWm.floatingWindow(node)) cleanUpParent(existParent);
     }
 
+    // If only a single tab remains, exit tabbed layout
+    if (
+      parentNode.nodeType === NODE_TYPES.CON &&
+      parentNode.layout === LAYOUT_TYPES.TABBED &&
+      parentNode.childNodes.length === 1
+    ) {
+      parentNode.layout = this.extWm.determineSplitLayout();
+      this.resetSiblingPercent(parentNode);
+      parentNode.lastTabFocus = null;
+    }
+
     if (node === this.attachNode) {
       this.attachNode = null;
     } else {