Merge pull request #1951 from nextcloud/settingsmaxheight

restricted the height of the settings area in core/css/apps.css

core/css/apps.css

@@ -463,8 +463,11 @@
 #app-settings {
 	position: fixed;
 	width: 250px; /* change to 100% when layout positions are absolute */
+	max-height: 80%;
 	bottom: 0;
 	z-index: 140;
+	overflow-x: hidden;
+	overflow-y: scroll;
 }
 #app-settings.opened #app-settings-content {
 	display: block;