Greasy Fork镜像

A later version exists, but even then..

http://www.codecouch.com/2013/04/resizing-the-left-hand-labels-column-in-gmail-an-update-to-save-the-column-width/
:::
April 7, 2013, 1:56pm – Dan :::
// @version 1.3
// Store label column width in a cookie (and set on load); update Greasemonkey API check frequency.

Anyhow even that one (v1.3) doesn't seem to work at all anymore on my FireFox (currently 49.0) in Windows 10.0.14393 x64. No more vertical draggable separator line.
Am I the only one ? Am I missing something ? Are there other, alternative solutions ?

I've been using this script for a long time now, and it is still working fine for me, however the source code that's published here or even on codecurch is not complete.

Use this script instead: https://userscripts-mirror.org/scripts/review/164426