[Lazarus] IDE Ctrl+W key

[Martin Frb]

On 17/03/2019 17:21, Anthony Walter via lazarus wrote:
> I support this idea, although manually remapping hotkeys thanks to the 
> fantastic key bindings dialog is very easy.
>

The problem with changing this default (this one particularly) is that 
anyone used to the current behaviour will not only get a new behaviour, 
but one that close the current tab for them. So that is one, that cannot 
just undone by ctrl-z.
And they might get it repeatedly, as "old habits die hard".