diff --git a/uppsrc/CtrlLib/Ch.h b/uppsrc/CtrlLib/Ch.h
index 1d672d966..752c6970a 100644
--- a/uppsrc/CtrlLib/Ch.h
+++ b/uppsrc/CtrlLib/Ch.h
@@ -9,6 +9,11 @@ void ChFlatSkin();
 void ChFlatDarkSkin();
 void ChFlatGraySkin();
 
+#ifdef PLATFORM_WIN32
+void ChHostSkinLight();
+void ChHostSkinDark();
+#endif
+
 Vector<Tuple<void (*)(), String>> GetAllChSkins();
 
 enum {
diff --git a/uppsrc/CtrlLib/ChWin32.cpp b/uppsrc/CtrlLib/ChWin32.cpp
index 12bfe4dce..a2e79e69c 100644
--- a/uppsrc/CtrlLib/ChWin32.cpp
+++ b/uppsrc/CtrlLib/ChWin32.cpp
@@ -380,7 +380,7 @@ bool IsSystemThemeDark()
 	return GetEnv("UPP_DARKMODE__") == "1" ? !b : b;
 }
 
-void ChHostSkin()
+void ChHostSkin0()
 {
 	if(Ctrl::IsUHDEnabled()) {
 		HRESULT (STDAPICALLTYPE *SetProcessDpiAwareness)(int);
@@ -395,8 +395,6 @@ void ChHostSkin()
 		}
 	}
 
-	sEmulateDarkTheme = Ctrl::IsDarkThemeEnabled() && IsSystemThemeDark() && !IsDark(Color::FromCR(GetSysColor(COLOR_WINDOW)));
-
 	NONCLIENTMETRICSW ncm;
 #if (WINVER >= 0x0600 && !defined(__MINGW32_VERSION))
 	ncm.cbSize = sizeof(ncm) - sizeof(ncm.iPaddedBorderWidth); // WinXP does not like it...
@@ -742,6 +740,24 @@ void ChHostSkin()
 		ChClassicSkin();
 }
 
+void ChHostSkin()
+{
+	sEmulateDarkTheme = Ctrl::IsDarkThemeEnabled() && IsSystemThemeDark() && !IsDark(Color::FromCR(GetSysColor(COLOR_WINDOW)));
+	ChHostSkin0();
+}
+
+void ChHostSkinLight()
+{
+	sEmulateDarkTheme = false;
+	ChHostSkin0();
+}
+
+void ChHostSkinDark()
+{
+	sEmulateDarkTheme = true;
+	ChHostSkin0();
+}
+
 }
 
 #endif