[Lazarus] Lazarus code editor, how to show invisible tabs?

[Bo Berglund]

On Thu, 30 Jul 2020 18:05:46 +0200, Bo Berglund via lazarus
<lazarus at lists.lazarus-ide.org> wrote:

>Is this by design or is there a setting somewhere to disable this
>strange behaviour for the left arrow button?
>
>In the Delphi 2007 editor there is a down arrow to the right side
>which if clicked displays a list of files open in the editor and by
>selecting the wanted file that tab is immediately brougt into focus.
>Can Lazarus be configured to display such an editor file list too?
>If so how?

In fact if I use the Windows version of Lazarus 2.0.8 there are 2
arrow buttons on the top right hand side of code editor wich work
satisfactorily for the purpose of scrolling the tabs.
Can that not also be enabled in Linux, please?

-- 
Bo Berglund
Developer in Sweden