public boolean isWindowsOnTop() {
		return winMgr.isWindowsOnTop();
	}
Return the value of the Tool option (GhidraOptions.OPTION_DOCKING_WINDOWS_ON_TOP)
for whether docked windows will always be shown on top of their parent windows.
@return value of the Tool option, GhidraOptions.OPTION_DOCKING_WINDOWS_ON_TOP
Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/PluginTool.java