[empathy: 4/5] Preferences: explain what echo cancellation means

[Will Thompson <wjt src gnome org>]

commit cbb85fe9590befd0b020b8dbf77233d32c906e42
Author: Will Thompson <will thompson collabora co uk>
Date:   Tue Sep 6 11:49:05 2011 +0100

    Preferences: explain what echo cancellation means

 src/empathy-preferences.ui |   43 ++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 42 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-preferences.ui b/src/empathy-preferences.ui
index 61e0b5d..67575ab 100644
--- 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>