OO-3521 add print link to disclaimer, optimize print view

src/main/java/org/olat/registration/_content/disclaimer.html

@@ -4,6 +4,9 @@
 		<p>$r.translate("disclaimer.paragraph1")</p>
 		<p>$r.translate("disclaimer.paragraph2")</p>
 	</div>
+	<p class="pull-right o_noprint">
+		<a href="javascript:window.print()"><span><i class="o_icon o_icon-fw o_icon_print"> </i> $r.translate("print") "$r.translate("disclaimer.terms.of.usage")"</span></a>
+	</p>
 	#if ($r.available("disclaimer.additionallinktext"))
 		<p>$r.render("disclaimer.additionallinktext")</p>
 	#end

src/main/webapp/static/themes/light/modules/_print.scss

@@ -28,6 +28,7 @@
 	#o_main_right,
 	#o_main_toolbar,
 	#jsMath_PrintWarning,
+	.o_segments,
 	.o_noti,
 	.o_opener,
 	.o_hide,
@@ -83,6 +84,15 @@
 	}
 	
 	/* When printing dialogs, hide everything below */
+	.modal-content {
+		border: 0;
+	}
+	.modal-header {
+		display: none;
+	}
+	.modal-body{
+		padding: 0;
+	}
 	.modal-dialog {
 		margin: 0 !important;
 		width: 100% !important;
@@ -149,6 +159,12 @@
 	h1, h2, h3, h4, h5, h6 {
 	  page-break-after: avoid;
 	}
+	
+	/* disclaimer formatting */
+	.o_disclaimer .o_disclaimer_content {
+		max-height: none;
+	}
+	
 }