[gnome-calendar] edit-dialog: limit and ellipsize title

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 50aa895347fa1e567c1aedd33b4b39bc7a8832b4
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Sep 14 13:18:37 2016 -0300

    edit-dialog: limit and ellipsize title
    
    So it doesn't grow endlessly.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771400

 data/ui/edit-dialog.ui |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/edit-dialog.ui b/data/ui/edit-dialog.ui
index 37ec055..98524ba 100644
--- a/data/ui/edit-dialog.ui
+++ b/data/ui/edit-dialog.ui
@@ -64,6 +64,8 @@
                       <object class="GtkLabel" id="title_label">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="ellipsize">middle</property>
+                        <property name="max_width_chars">40</property>
                         <property name="label" bind-source="summary_entry" bind-property="text" 
bind-flags="default" />
                         <style>
                           <class name="title"/>