Fixed crash if there is no windows to display

TSultanov · Mar 14, 2020 · 64a7ec5 · 64a7ec5
1 parent f264c64
commit 64a7ec5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/layout.zig b/src/layout.zig
@@ -167,6 +167,8 @@ pub const Layout = struct {
     }
 
     fn layout(self: *Layout) !void {
+        if (self.children.len == 0) return;
+
         for (self.children.span()) |*child| {
             child.*.box.*.window.hide();
         }