Changing gui scale while scrolled does not fix scroll position

When you scroll down in options and then change the gui scale the options scroll position stays the same but the scroll bar is removed.

 

Steps to Reproduce:

• Open video settings
• Set your gui scale to a scale like auto
• Scroll down so only the gui scale button is at the top of the screen
• Click the button
• Observe that the list is half visible and the scroll bar is missing and when you scroll it reinitializes the list