horizontal field somewhat broken in 0.5.8

[mat813]

Overview of the problem

Oruga version: 0.5.8
Vuejs version: 3.2.41
OS/Browser: Firefox Linux

Description

After 9e5b406 which fixes #427, it seems <o-field horizontal> is broken, there is a new div without any styling on the input side, and it lacks the correct flex attributes to display correctly.

Steps to reproduce

    <o-field horizontal label="Foo">
      <o-input></o-input>
    </o-field>

now generates

<div class="field is-horizontal">
  <div class="field-label"><label class="label">Foo</label></div>
  <div class="">
    <div class="field-body">
      <div class="field"><div class=""><!--v-if--></div><div class=""><div class="control"><input class="input" type="text" autocomplete="off"><!--v-if--><!--v-if--><!--v-if--></div><!--v-if--></div></div>
    </div><!--v-if-->
  </div>
</div>

Expected behavior

If I manually edit the html in the devtools and remove the outer div with the empty class I get what I was expecting:

Actual behavior

But with what is now generated, the right part of the field does not has the grow bits, and it gets shrunk:

[mat813]

But maybe the problem is in https://github.com/oruga-ui/theme-bulma/

[jtommy]

@mat813 you are right, i'll will revert it