[Lazarus] IDE CoolBar issue

[Ondrej Pokorny]

On 09.09.2015 18:18, Juha Manninen wrote:
>
> There is an old bug report about it.
>    http://bugs.freepascal.org/view.php?id=8051
>
> Then the UniqueInstance component would be moved to LCL.
> Luiz Américo has given permission for it when it was discussed.
> Having a single / multiple instances of the IDE must be configurable.
>
> Juha

I uploaded a patch in the bug report #8051. I am still wondering that 
nobody has done it for so many years. The fact that files don't open in 
running IDE instance has annoyed me a lot, I have to say :)

See patch, screenshot and desription are in the bug report.

Ondrej