It might be a typo on the page for ScrollViewWidget/object:setSize().

[weiwei0530]

In the Gotchas chapter, it says: "Calling this function will mess with the x position of the scrollbar. To fix this, call object:setScrollHeight() after calling this method."

I'm a bit confused because an issue with the x position should typically be fixed by adjusting the horizontal axis. After testing, it seems the correct fix is to use object:setScrollWidth() instead of object:setScrollHeight().

I'm not a senior developer, so this issue might need further verification by someone more experienced. Thanks a lot.

[sekodev]

Have you encountered the bug that's written in the Gotchas section? I am looking into this right now with the sample code from ScrollView documentation(https://docs.coronalabs.com/api/library/widget/newScrollView.html#basic-scrollview) but it doesn't seem to be changing scrollView.x upon calling :setSize(). Am I missing out on something?

@Shchvova is this issue fixed? If so, it might be a good idea to remove that section.

[sekodev]

I just realized that I completely misunderstood the issue. I'm sorry. That definitely is an error. It should be fixed with #204 . Thank you for pointing it out.