<p><b>@codebrainz</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/geany/geany/pull/1382">data/geany-3.0.css</a>:</p>
<pre style='color:#555'>> @@ -1,10 +0,0 @@
-@import "geany.css";
-
-/* make close button on the editor's tabs smaller */
-#geany-close-tab-button {
-       -GtkWidget-focus-padding: 0;
-       -GtkWidget-focus-line-width: 0;
-       -GtkButton-default-border: 0;
-       -GtkButton-default-outside-border: 0;
-       -GtkButton-inner-border: 0;
-}
</pre>
<p>I don't know specifically about file dialogs with the open file action, since GTK+'s CSS documentation is garbage, I don't even know where to look to find special stuff on a per-widget basis, but to do what I originally meant, style the file chooser for which we have no custom ID, it would just be:</p>
<div class="highlight highlight-source-css"><pre>GtkFileChooserDialog {
        <span class="pl-c1"><span class="pl-c1">font-size</span></span>: <span class="pl-c1">x-large</span>;
}</pre></div>

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