diff --git a/build.zig b/build.zig
index bb7a2e6..3e76c00 100644
--- a/build.zig
+++ b/build.zig
@@ -8,7 +8,7 @@ pub fn build(b: *std.Build) void {
 
     const exe = b.addExecutable(.{
         .name = "Zivro",
-        .use_llvm = true,
+        .use_llvm = optimize == .Debug,
         .root_module = b.createModule(.{
             .root_source_file = b.path("src/main.zig"),
             .target = target,
diff --git a/src/ui/left_panel.zig b/src/ui/left_panel.zig
index ef9cf42..27881b8 100644
--- a/src/ui/left_panel.zig
+++ b/src/ui/left_panel.zig
@@ -31,25 +31,32 @@ fn objectTreeRow(open_doc: *WindowContext.OpenDocument, obj: *Object, depth: u32
 
     const focus_color = dvui.themeGet().focus;
 
-    // Визуально строка — это box с подсветкой по hover/selected, а не кнопка.
     var row = dvui.box(
         @src(),
         .{ .dir = .horizontal },
         .{
             .id_extra = row_id,
             .expand = .horizontal,
-            // Постоянной рамки нет; лёгкая заливка по hover и более яркая по selected.
-            // .color_fill = if (is_selected) focus_color.opacity(0.35) else null,
-            .color_fill_hover = focus_color.opacity(0.18),
         },
     );
     {
         var hovered: bool = false;
         const row_data = row.data();
-        if (dvui.clicked(row_data, .{
-            .hovered = &hovered,
-        })) {
-            object_callback.* = .{ .select = obj };
+        var select_row: bool = false;
+
+        // Ручная обработка hover/click по строке без пометки события как handled,
+        // чтобы кнопка удаления могла нормально получать свои события.
+        for (dvui.events()) |*e| {
+            switch (e.evt) {
+                .mouse => |*mouse| {
+                    if (!dvui.eventMatchSimple(e, row_data)) continue;
+                    hovered = true;
+                    if (mouse.action == .press and mouse.button == .left) {
+                        select_row = true;
+                    }
+                },
+                else => {},
+            }
         }
 
         const background = is_selected or hovered;
@@ -81,6 +88,10 @@ fn objectTreeRow(open_doc: *WindowContext.OpenDocument, obj: *Object, depth: u32
             }
         }
         content.deinit();
+
+        if (select_row) {
+            object_callback.* = .{ .select = obj };
+        }
     }
     row.deinit();
     for (obj.children.items) |*child| {