This is the "Single-document mode", and lets you focus on only a single pane, even if you have a complicated tab layout. You can toggle it in the command palette (search for single-document mode), or use the shortcut key "command shift Enter" on OS X, or "Control shift enter" on windows.
Jason On Wed, Sep 6, 2017 at 9:43 AM Vince West <[email protected]> wrote: > I used to have tabs automatically visible in JupyterLab but at some point > in the last couple of days, they went away. A screenshot is attached. I > have the tabs menubar open showing that there is a notebook tab and a text > editor tab. However there are no tabs visible above the notebook. I don't > recall doing anything, I just looked up and realized the tabs were gone and > I don't see any configuration options anywhere toggling this. > > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/f3d13b51-2a03-4c4d-add0-ab8ef8e39aff%40googlegroups.com > <https://groups.google.com/d/msgid/jupyter/f3d13b51-2a03-4c4d-add0-ab8ef8e39aff%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAPDWZHxTseZD0JCJ0aiWBfH%2B6rABt-Jw%2B0SSVjTqrLj7_1D2wQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
