Поправлена панель настроек

src/ui/left_panel.zig

@@ -66,31 +66,6 @@ pub fn leftPanel(ctx: *WindowContext) void {
         },
     );
     {
-        // Верхняя часть: дерево объектов
-        var tree_section = dvui.box(
-            @src(),
-            .{ .dir = .vertical },
-            .{
-                .expand = .both,
-                .padding = dvui.Rect.all(panel_padding),
-                .corner_radius = dvui.Rect.all(panel_radius),
-                .color_fill = fill_color,
-                .background = true,
-            },
-        );
-        {
-            dvui.label(@src(), "Objects", .{}, .{});
-            var scroll = dvui.scrollArea(
-                @src(),
-                .{ .vertical = .auto },
-                .{ .expand = .vertical, .background = false },
-            );
-            {
-                objectTree(ctx);
-            }
-            scroll.deinit();
-        }
-        tree_section.deinit();
 
         // Нижняя часть: настройки
         var settings_section = dvui.box(
@@ -98,6 +73,7 @@ pub fn leftPanel(ctx: *WindowContext) void {
             .{ .dir = .vertical },
             .{
                 .expand = .horizontal,
+                .gravity_y = 1.0,
                 .margin = .{ .y = 5 },
                 .padding = dvui.Rect.all(panel_padding),
                 .corner_radius = dvui.Rect.all(panel_radius),
@@ -130,6 +106,32 @@ pub fn leftPanel(ctx: *WindowContext) void {
             }
         }
         settings_section.deinit();
+
+        // Верхняя часть: дерево объектов
+        var tree_section = dvui.box(
+            @src(),
+            .{ .dir = .vertical },
+            .{
+                .expand = .both,
+                .padding = dvui.Rect.all(panel_padding),
+                .corner_radius = dvui.Rect.all(panel_radius),
+                .color_fill = fill_color,
+                .background = true,
+            },
+        );
+        {
+            dvui.label(@src(), "Objects", .{}, .{});
+            var scroll = dvui.scrollArea(
+                @src(),
+                .{ .vertical = .auto },
+                .{ .expand = .both, .background = false },
+            );
+            {
+                objectTree(ctx);
+            }
+            scroll.deinit();
+        }
+        tree_section.deinit();
     }
     panel.deinit();
 }