Fixed part of the problem with very long course names

gui-course.ui

@@ -57,6 +57,7 @@
                     <property name="can_focus">False</property>
                     <property name="opacity">0.7</property>
                     <property name="halign">center</property>
+                    <property name="ellipsize">end</property>
                     <property name="label" translatable="no">Matière</property>
                     <property name="xalign">0</property>
                     <attributes>
@@ -131,3 +132,4 @@
     </child>
   </template>
 </interface>
+

gui-window.ui

@@ -132,7 +132,7 @@
                         <property name="valign">center</property>
                         <property name="margin_bottom">18</property>
                         <property name="pixel_size">128</property>
-                        <property name="resource">/sm/puri/handy/moodle/media/EPFL-bi.svg</property>
+                        <property name="resource">/sm/puri/handy/moodle/media/EPFL-black.svg</property>
                         <property name="icon_size">0</property>
                         <style>
                           <class name="dim-label"/>