"Hide file tree browser" tooltip should only show on hover
# Context When users open the file tree browser, the `Hide file tree browser` tooltip is shown every single time. This is both annoying, and an odd user experience, as users expect tooltips to appear on hover. Having a tooltip appear on open of the file tree also adds unnecessary visual clutter to GitLab's information-dense UI. ![filetree-tooltip.mov](/uploads/9b0ede8240a2d1f0d9b0011d5556ab0a/filetree-tooltip.mov){width=900 height=597} # Design proposal The `Hide file tree browser` tooltip should only appear **on hover** of the file tree browser button when the file tree browser is open: ![filetree-tooltip-onhover.mov](/uploads/d959b95ce3096995f36ce03deb1395be/filetree-tooltip-onhover.mov){width=900 height=597}
issue