[gnome-boxes/wip/automated-tests: 1/29] display-page: Comment about toolbars

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit bed2fa748998407d28926e1744b2a13b791a0490
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Jan 29 14:06:56 2015 +0000

    display-page: Comment about toolbars
    
    Its not even clear to me always when the different instances of
    DisplayToolbar are used so add a comment that describes the role of the
    two instances on DisplayPage (The role of third is then obvious).

 data/ui/display-page.ui |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/display-page.ui b/data/ui/display-page.ui
index 24455cc..dd7e5fe 100644
--- a/data/ui/display-page.ui
+++ b/data/ui/display-page.ui
@@ -6,6 +6,11 @@
     <property name="spacing">0</property>
     <signal name="size-allocate" handler="on_size_allocate"/>
 
+    <!-- Both the toolbars are only shown when in fullscreen. We show:
+
+         * toolbar, when mouse is grabbable (i-e server-side mouse) while
+         * overlay_toolbar when mouse is not grabbble (i-e client-side mouse)
+    !-->
     <child>
       <object class="BoxesDisplayToolbar" id="toolbar">
         <property name="visible">True</property>