Hey Jonh! thanks a lot for your input. I am fan of your themes.

Yes i did custom theme , not an expert yet , here is my theme for the
listitems :

in appearance.js
    "custom-listitem": {
      style: function(states) {
        return {
          paddingTop: 4,
          paddingLeft: 8,
          paddingRight: 8,
          paddingBottom:0,
          // gap : 4,

          decorator: "chatitem"
        };
      }
    },
in decoratoion.js
    "chatitem": {
      // include: 'window',
      style: {
        width: 0,
        widthBottom: 1,
        color: "rgb(217, 217, 217)",
        backgroundColor: "transparent",
        boxShadowCss: "0 2px 2px 0 rgba(0, 0, 0, 0.14),0 3px 1px -2px
rgba(0, 0, 0, 0.2),0 1px 5px 0 rgba(0, 0, 0, 0.12)"
      }
    },

I tried adding "gap:4" but it giving this error :

 Uncaught TypeError: this[hf[hl]] is not a function

not sure it is a bug.

On Tue, Aug 18, 2015 at 12:22 PM, John Spackman <john-li...@zenesis.com>
wrote:

> Not quite – there are more of us :)
>
> The way I’d approach this is to implement my own appearance – that’s the
> only way to really adjust the styling of any widget, and my experience is
> that trying to manipulate the widget directly typically leads to
> frustration.
>
> You can find some info here:
> http://manual.qooxdoo.org/current/pages/desktop/ui_appearance.html and
> looking at the standard theme appearances should help you see how to extend
> the default theme for ListItem and adjust margins, padding etc
>
> John
>
> From: Phyo Arkar <phyo.arkarl...@gmail.com>
> Reply-To: qooxdoo Development <qooxdoo-devel@lists.sourceforge.net>
> Date: Tuesday, 18 August 2015 06:42
> To: qooxdoo Development <qooxdoo-devel@lists.sourceforge.net>
> Subject: Re: [qooxdoo-devel] Set margin between listitems
>
> And you are not talking BS , I really appreciate you helping me. We need
> to keep that for qooxdoo community growing. I think me and you are only
> active right now on this group.
>
> I would really hate to see this awesome framework , die, which is far
> ahead of competation and nobody knows it..
>
> On Tue, Aug 18, 2015 at 11:49 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
> wrote:
>
>> > or maybe a grid layout with one column and eg. the even rows act as
>> spacing?
>> Yea i am thinking about it. going to  try .
>> I tried spacer but adding them in widget it only spread widger wider (or
>> am i doing it wrong?) the decorator for listItem widgets also contains the
>> spacers.
>>
>> On Tue, Aug 18, 2015 at 4:55 AM, voger <vogernewslett...@yahoo.gr> wrote:
>>
>>> Maybe I am talking BS here but have you considered using spacers? A
>>> custom widget that is a container holding the list item and the spacer
>>> aligned vertically together.
>>> http://demo.qooxdoo.org/current/apiviewer/#qx.ui.core.Spacer
>>> or maybe a grid layout with one column and eg. the even rows act as
>>> spacing?
>>>
>>> I don't know if what I am proposing are proper ways or  hacks. I am
>>> learning as I go and just shooting ideas.
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> _______________________________________________
>>> qooxdoo-devel mailing list
>>> qooxdoo-devel@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>
>>
>>
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