<p dir="auto">If a id hidden-xs to a glyphicon it breaks. So it is not in one row.</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="&lt;h1&gt;dazorni &lt;span class=&quot;hidden-xs glyphicon glyphicon-headphones&quot;&gt;&lt;/span&gt; music&lt;/h1&gt;"><pre class="notranslate"><code class="notranslate">&lt;h1&gt;dazorni &lt;span class="hidden-xs glyphicon glyphicon-headphones"&gt;&lt;/span&gt; music&lt;/h1&gt;
</code></pre></div>
<p dir="auto">related to issues <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="16856611" data-permission-text="Title is private" data-url="https://github.com/twbs/bootstrap/issues/8500" data-hovercard-type="pull_request" data-hovercard-url="/twbs/bootstrap/pull/8500/hovercard" href="https://github.com/twbs/bootstrap/pull/8500">#8500</a> , <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="14075731" data-permission-text="Title is private" data-url="https://github.com/twbs/bootstrap/issues/7808" data-hovercard-type="issue" data-hovercard-url="/twbs/bootstrap/issues/7808/hovercard" href="https://github.com/twbs/bootstrap/issues/7808">#7808</a> , <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="6609454" data-permission-text="Title is private" data-url="https://github.com/twbs/bootstrap/issues/4929" data-hovercard-type="issue" data-hovercard-url="/twbs/bootstrap/issues/4929/hovercard" href="https://github.com/twbs/bootstrap/issues/4929">#4929</a> ; using <code class="notranslate">.hidden-sm</code> to hide span within <code class="notranslate">.nav &gt; li &gt; a</code> .  Because class is <code class="notranslate">display: block</code> above -sm then text wraps to new line.  Would you consider <code class="notranslate">.hidden-*</code> classes to be <code class="notranslate">display: inline-block</code> instead ?</p>
<p dir="auto">Here's a jsfiddle of the two cases - but the repercussions could be greater outside of this situation so probably needs more consideration...  <a href="http://jsfiddle.net/jholl/P86yf/" rel="nofollow">http://jsfiddle.net/jholl/P86yf/</a></p>