[dconf-editor: 1/2] Add the image-button class to circular buttons

[Arnaud B. <arnaudb src gnome org>]

commit 147c325bbfc2b0ce3284252fcd4b3d54f68bea6b
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Tue Aug 13 15:26:29 2019 +0200

    Add the image-button class to circular buttons
    
    This makes them proper circles instead of pill-shaped.

 editor/delayed-setting-view.ui   | 1 +
 editor/modifications-revealer.ui | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/editor/delayed-setting-view.ui b/editor/delayed-setting-view.ui
index d3cc919..2d7f8a3 100644
--- a/editor/delayed-setting-view.ui
+++ b/editor/delayed-setting-view.ui
@@ -47,6 +47,7 @@
             <style>
               <class name="flat"/>
               <class name="circular"/>
+              <class name="image-button"/>
             </style>
             <child>
               <object class="GtkImage">
diff --git a/editor/modifications-revealer.ui b/editor/modifications-revealer.ui
index ba5395d..2f5d520 100644
--- a/editor/modifications-revealer.ui
+++ b/editor/modifications-revealer.ui
@@ -33,6 +33,7 @@
             <property name="focus-on-click">False</property>
             <style>
               <class name="circular"/>
+              <class name="image-button"/>
             </style>
             <child>
               <object class="GtkImage">