Slow down about dialog animation a bit

diff --git a/gtk/gtkaboutdialog.ui b/gtk/gtkaboutdialog.ui
index c0af6394ce9fea58155e6d7a19a42d43915d4672..f26c6d9f864f9209b20750654f1b96c10c2379f0 100644 (file)
--- a/gtk/gtkaboutdialog.ui
+++ b/gtk/gtkaboutdialog.ui
@@ -123,6 +123,7 @@
                 <property name="can_focus">True</property>
                 <property name="homogeneous">True</property>
                 <property name="transition-type">over-up-down</property>
+                <property name="transition-duration">600</property>
                 <child>
                   <object class="GtkBox" id="page_vbox">
                     <property name="visible">True</property>