Change: Don't reinitialise font caches when setting initial interface scale.

src/gfx_func.h

@@ -79,6 +79,7 @@ void ChangeGameSpeed(bool enable_fast_forward);
 void DrawMouseCursor();
 void ScreenSizeChanged();
 void GameSizeChanged();
+void UpdateGUIZoom();
 bool AdjustGUIZoom(bool automatic);
 void UndrawMouseCursor();
 

src/openttd.cpp

@@ -757,7 +757,7 @@ int openttd_main(std::span<char * const> arguments)
 	_screen.zoom = ZOOM_LVL_MIN;
 
 	/* The video driver is now selected, now initialise GUI zoom */
-	AdjustGUIZoom(false);
+	UpdateGUIZoom();
 
 	SocialIntegration::Initialize();
 	NetworkStartUp(); // initialize network-core