bug#6332: Colors lost from list-colors-display

[Juri Linkov]

>> I found another problem in `list-colors-display':
>> on a wide frame it uses a wrong value of `window-width'
>> because `list-colors-print' generates the color list
>> before it's displayed that might split the frame horizontally.
>
> A common problem.

Currently this problem is most annoying in `M-x man'.
I'll try to finish bug#5054 for handling asynchronous man.

>> The following patch fixes this problem by displaying the output buffer
>> before generating its content (that is very fast thus there is no delay
>> and no bad visual effects):
>
> Thanks, that's a good change.

Committed.

-- 
Juri Linkov
http://www.jurta.org/emacs/