Window decorations: no longer reduce height of window title bar if it has an embedded menu bar and is maximized

CHANGELOG.md

@@ -14,6 +14,8 @@ FlatLaf Change Log
     - Window title now has a minimum width to always allow moving window
       (click-and-drag on window title). Instead, embedded menu bar is made
       smaller.
+  - No longer reduce height of window title bar if it has an embedded menu bar
+    and is maximized.
 
 #### Fixed bugs
 

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTitlePane.java

@@ -265,7 +265,7 @@ public class FlatTitlePane
 			@Override
 			public Dimension getPreferredSize() {
 				Dimension size = super.getPreferredSize();
-				if( buttonMaximizedHeight > 0 && isWindowMaximized() ) {
+				if( buttonMaximizedHeight > 0 && isWindowMaximized() && !hasVisibleEmbeddedMenuBar( rootPane.getJMenuBar() ) ) {
 					// make title pane height smaller when frame is maximized
 					size = new Dimension( size.width, Math.min( size.height, UIScale.scale( buttonMaximizedHeight ) ) );
 				}