The `SelectManyButton` widget doesn't display correctly in all cases

[gestern]

Issue Overview

Buttons are not displayed in the group. Instead, they are displayed as separate elements, which generally contradicts common sense, which was originally laid down. The official documentation says:

3.118 SelectManyButton SelectManyButton is a multi select component using button UI.

By the way, the following example of displaying this element is shown on the official AdminLTE channel:

and says:

Horizontal button groups are easy to create with bootstrap. Just add your buttons inside <div class="btn-group"></div>

Current Behaviour

Expected Behaviour

Please do not pay attention to the alignment of the text (it may be any here and not essential).

How to reproduce

You can simply repeat this example from official's showcases:

 <p:selectManyButton value="#{selectManyView.selectedOptions}">
            <f:selectItem itemLabel="b" itemValue="b" />
            <f:selectItem itemLabel="u" itemValue="u" />
            <f:selectItem itemLabel="i" itemValue="i" />
        </p:selectManyButton>

[rmpestano]

Hi, thank you for the opening the issue, I' ll have a look ASAP.

[rmpestano]

Hi @gestern, can you try with 1.0.3-SNAPSHOT with clean browser caches?

See here on how to enable snapshots

[gestern]

Looks great