bug#33989: 27.0.50; master: Tcl indentation broken

[Eli Zaretskii]

> From: Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net>
> Date: Sat, 05 Jan 2019 18:19:11 +0100
> 
> Commit cd5bb4bf3d "Fix two tcl-mode defun-related bugs" breaks
> indentation of Tcl code for me outside of procs.  Consider:
> 
> fooBaz {
>     |
> }
> 
> Where the | indicates the expected indentation.  But on current master
> pressing TAB instead goes to the beginning of the line.  Given that it
> is common in Tcl to have code on the global level of a script, this is
> not what I expect and want.
> 
> Reproduced with current master and "emacs -Q".

Thanks, I'm CC'ing Tom who made those changes.