Sure, what do you need ?

How I would proceed :

1/ find the functions associated with those buttons(I'd look at the
align dialog (in src/ui/dialog/align-and-distribute.cpp), and find
something related to nodes)

2/ find the root handler for node tool (in src/ui/tools/node-tool.cpp)

3/ look at how the other keyboard shortcuts are handled there, and add a
check for those shortcuts, with the function found in (1) as effect

--
Mc

On 03/10/2016 09:52 PM, Olof Bjarnason wrote:
> I'd like to help out in this one if I may ...
>
> But I've only added some unit tests to lib2geom so far, and would need
> some guidance to the Inkscape source code.
>
> Anyone care to be my "mentor" for this task...?
>
> Regards,
>
> On 10 Mar 2016 21:04, "C R" <cajhne@...400... <mailto:cajhne@...400...>>
> wrote:
>
>     Ctrl-Alt-T - Align selected nodes Horizontal to eachother.
>     Ctrl-Alt-H - Align selected nodes Vertical to eachother.
>
>     Quickie, but would really help in making diagrams and quick edits
>     within a shape.
>
>     -C
>
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