Preferences: explain what echo cancellation means

diff --git a/src/empathy-preferences.ui b/src/empathy-preferences.ui
index 61e0b5dc1be084e30169966a1bcf15c13fe38579..67575abaa3a5908a2078fed709bb70a0eded7d42 100644 (file)
--- a/src/empathy-preferences.ui
+++ b/src/empathy-preferences.ui
@@ -563,7 +563,7 @@
                     </child>
                     <child>
                       <object class="GtkCheckButton" id="call_echo_cancellation">
-                        <property name="label">_Echo Cancellation</property>
+                        <property name="label">Use _echo cancellation to improve call quality</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="use_underline">True</property>
@@ -574,6 +574,47 @@
                         <property name="position">2</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkBox" id="box1">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="spacing">6</property>
+                        <child>
+                          <object class="GtkImage" id="image2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="stock">gtk-dialog-info</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label7">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Echo cancellation helps to make your voice sound clearer to the other person, but may cause problems on some computers. If you or the other person hear strange noises or glitches during calls, try turning echo cancellation off and restarting the call.</property>
+                            <property name="wrap">True</property>
+                            <attributes>
+                              <attribute name="scale" value="0.80000000000000004"/>
+                            </attributes>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">3</property>
+                      </packing>
+                    </child>
                   </object>
                 </child>
               </object>