Update

Author: 0x5bfa

src/Files.App/NativeMethods.txt

@@ -99,3 +99,4 @@ S_OK
 S_FALSE
 MSG
 E_NOTIMPL
+LOGFONTW

src/Files.App/Utils/Shell/PreviewHandler.cs

@@ -5,7 +5,9 @@
 using Windows.UI;
 using Windows.Win32;
 using Windows.Win32.Foundation;
+using Windows.Win32.Graphics.Gdi;
 using Windows.Win32.System.Com;
+using Windows.Win32.UI.WindowsAndMessaging;
 
 namespace Files.App.Utils.Shell
 {
@@ -94,7 +96,7 @@ interface IPreviewHandlerVisuals
 			[PreserveSig]
 			HRESULT SetBackgroundColor(uint color);
 			[PreserveSig]
-			HRESULT SetFont(ref LOGFONT plf);
+			HRESULT SetFont(ref LOGFONTW plf);
 			[PreserveSig]
 			HRESULT SetTextColor(uint color);
 		}
@@ -488,7 +490,7 @@ public bool SetForeground(Color color)
 		/// </summary>
 		/// <param name="font">The LogFontW reference.</param>
 		/// <returns>Whether the call succeeds.</returns>
-		public bool SetFont(ref LOGFONT font)
+		public bool SetFont(ref LOGFONTW font)
 		{
 			var hr = visuals?.SetFont(ref font);
 			return hr.HasValue && (int)hr.Value >= 0;