Drop down dialog from left side bar overflows outside window boundaries

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Summary

Clicking on "plus" button or avatar in left sidebar creates drop down dialog which overflows outside browser window. This happens only in Firefox on linux and if default font size is changed from 16 to 14. Chrome shows the same dialog correctly.

Steps to reproduce

Click on "plus" button or avatar buttons in side bar.

Example Project

It is to all projects.

What is the current bug behavior?

Part of the drop down dialog is not shown.

What is the expected correct behavior?

Align drop down with left side of browser window.

Relevant logs and/or screenshots

image

HTML element in inspector looks like this: <div id="base-dropdown-7" data-testid="base-dropdown-menu" class="gl-new-dropdown-panel gl-w-31! gl-absolute" style="left: -23px; top: 40.5px;">

Output of checks

This bug happens on GitLab.com

Results of GitLab environment info

Results of GitLab application Check

Possible fixes

Changing style to style="left: 0px; top: 40.5px;" fixes this to me.

Edited by 🤖 GitLab Bot 🤖