...

1 files changed, 3 insertions, 0 deletions

diff --git a/src/theme_builder/components/MainWindow.cpp b/src/theme_builder/components/MainWindow.cpp
index 59e2dae8..d2a4c765 100644
--- a/src/theme_builder/components/MainWindow.cpp
+++ b/src/theme_builder/components/MainWindow.cpp
@@ -23,6 +23,9 @@ MainWindow::MainWindow() {
   style_rule_set_editor_.BindStyleRuleSet(
       preview_button_.GetStyleRuleSet()->GetParent());
   main_layout_.AddChild(style_rule_set_editor_.GetRootControl());
+
+  main_layout_.SetChildLayoutData(0, {0, 0});
+  main_layout_.SetChildLayoutData(1, {1, 1});
 }
 
 MainWindow::~MainWindow() {}