[slime-devel] xref buffer breaks window layout

[Stanisław Halik]

When the xref buffer appears (typically for generic functions or ones
with compiler macros), exiting it through either the 'q' key or space
bar breaks the window layout.

If I have 2 windows, each with a buffer, exiting the xref buffer leaves
only one of them, being the window from which meta-point was pressed.
Ideally, it would notice when it replaced a window and make it appear
again.

-- 
You only have power over people so long as you don’t take everything
away from them. But when you’ve robbed a man of everything he’s no longer
in your power — he’s free again. -- Aleksandr Isayevich Solzhenitsyn