#125 status bar does not give focus back to main window field

[Joachim Kock]

Do some command in the status bar with [execute],
such as the command [getPos].

The result is correctly displayed in the status line.
But the focus is not properly returned to the main
editing field of the window. The focus only comes
back to the main editing window when you click
in it.

For example, typing has no effect before that click.
Actually it turns out that the chars typed are sent to
some invisible status-bar buffer: they turn up in the
status bar next time you open it with [execute]!

Pressing arrow keys causes a different phenomenon:
The insertion point is not visible at all while the
focus is elsewhere. The insertion point is actually
moved correctly, but it is invisible. It only become
visible after clicking in the window.

[Bernard Desgraupes]

This is fixed now.
Changes committed to the repository (rev. 1319). The core must be rebuilt.