Unneeded scrollbar in sidebar

[patak-dev]

Describe the bug

A scrollbar appears in the sidebar when it isn't required:

I saw the same in https://vitepress.dev

Reproduction

Run the vitepress dev docs.

Expected behavior

The sidebar shouldn't be there until there are enough items in the sidebar.

System Info

n/a

Additional context

There is a padding-bottom: 128px here that may be part of the issue. It seems the height of the sidebar should also be reviewed.

Validations

• Check if you're on the latest VitePress version.
• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.

[xiaodong2008]

It seems like a style problem caused by padding.
I've tried to edit the padding at src/client/theme-default/components/VPSidebar.vue and this problem is solved.

[patak-dev]

@brc-dd thanks for the fix! I checked removing that line before and it only seems to work for the vite docs. I think there is some extra spacing still around that makes the vitepress docs show the sidebar when it could be avoided

[brc-dd]

Ah yeah. We still have 64px extra padding at bottom. I guess that was intentional to avoid having to move mouse/finger at the bottom to click something. @kiaking might know better.