[gtk+] gtk-demo: Add an example for direction-dependent shortcuts

[Matthias Clasen <matthiasc src gnome org>]

commit 8dfad8e2f01958eca27c49882ccca2d8fe0315cc
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Dec 8 12:32:00 2015 -0500

    gtk-demo: Add an example for direction-dependent shortcuts

 demos/gtk-demo/shortcuts-clocks.ui |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/shortcuts-clocks.ui b/demos/gtk-demo/shortcuts-clocks.ui
index 051a4c2..5d31a9b 100644
--- a/demos/gtk-demo/shortcuts-clocks.ui
+++ b/demos/gtk-demo/shortcuts-clocks.ui
@@ -37,7 +37,24 @@
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
+                <property name="accelerator">&lt;alt&gt;Right</property>
+                <property name="direction">ltr</property>
+                <property name="title" translatable="yes">Forward</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">1</property>
+                <property name="accelerator">&lt;ctrl&gt;Left</property>
+                <property name="direction">ltr</property>
+                <property name="title" translatable="yes">Back</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">1</property>
                 <property name="accelerator">&lt;alt&gt;Left</property>
+                <property name="direction">rtl</property>
                 <property name="title" translatable="yes">Forward</property>
               </object>
             </child>
@@ -45,6 +62,7 @@
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
                 <property name="accelerator">&lt;ctrl&gt;Right</property>
+                <property name="direction">rtl</property>
                 <property name="title" translatable="yes">Back</property>
               </object>
             </child>