Feature Request: Add horizontal listbox

[Ali-RS]

Currently Listbox only supports vertical mode with slider in Y axis, It will be useful to add a horizontal mode with slider in X axis.

[pspeed42]

This could mean a lot of different things. Do you mean a single column list box that can have items larger than can be displayed (super hard without proper clipping)? Or do you mean a single row list box that is essentially flipped on its side? Or do you mean a multi-column list box?

...or something else?

[Ali-RS]

Or do you mean a single row list box that is essentially flipped on its side?

Yes, this one.

Edit:
To be crystal clear, I made this quick image :

[Ali-RS]

Regarding a multi-row horizontal listbox,

afaik ListBox uses a grid panel, so this should be possible. So having an option to set number of rows seems to be a very nice feature :)
(The same can be done for a vertical multi-column ListBox )

[Aufricer]

My lemur changed files can be found in my profile https://github.com/Aufricer/Lemur_Enhancements/tree/master/Export_LemurChanges/src

I have not followed the lemur updates since 2 or 3 months. In case anything else had changed in the relevant files I might not have taken care off it.

As Pspeed has mentioned there are some difficulties.

• The content of the listbox elements and how to update them, esp. if deleted
• The size and position of the "selection element"

[Aufricer]

My example also has a "dynamic" slider and an optional multi select of listbox. But for the basic PR, a multi column or multiline and multicolumn listbox the files may give an idea.