OO-3897: remove text from link in container of 3 and 4 columns

src/main/java/org/olat/modules/ceditor/ui/PageEditorController.java

@@ -262,6 +262,7 @@ public class PageEditorController extends BasicController {
 		Link saveLink = LinkFactory.createLink("save.and.close", "save.element", getTranslator(), mainVC, this, Link.LINK);
 		saveLink.setIconLeftCSS("o_icon o_icon-sm o_icon_close");
 		saveLink.setElementCssClass("o_sel_save_element");
+		saveLink.setTitle("save.and.close");
 		saveLink.setUserObject(fragment);
 		fragment.setSaveLink(saveLink);
 
@@ -269,7 +270,7 @@ public class PageEditorController extends BasicController {
 		moveUpLink.setIconLeftCSS("o_icon o_icon-sm o_icon_move_up");
 		moveUpLink.setElementCssClass("o_sel_move_up_element");
 		moveUpLink.setCustomDisplayText("");
-		moveUpLink.setTitle(translate("move.up"));
+		moveUpLink.setTitle(("move.up"));
 		moveUpLink.setUserObject(fragment);
 		moveUpLink.setEnabled(fragments.indexOf(fragment) > 0 && secCallback.canMoveUpAndDown());
 		moveUpLink.setVisible(secCallback.canMoveUpAndDown());
@@ -288,6 +289,7 @@ public class PageEditorController extends BasicController {
 		Link deleteLink = LinkFactory.createLink("delete", "delete.element", getTranslator(), mainVC, this, Link.LINK);
 		deleteLink.setIconLeftCSS("o_icon o_icon-sm o_icon_delete_item");
 		deleteLink.setElementCssClass("o_sel_delete_element");
+		deleteLink.setTitle("delete");
 		deleteLink.setUserObject(fragment);
 		deleteLink.setVisible(secCallback.canDeleteElement());
 		deleteLink.setEnabled(secCallback.canDeleteElement());

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

@@ -197,6 +197,16 @@
 	}
 }
 
+.o_page_container_slot.col-md-3, .o_page_container_slot.col-md-4 {
+	.o_page_others_above a span {
+		display: none;
+	}
+	
+	.o_page_edit_toolbar ul>li {
+		padding-right: 0;
+	}
+}
+
 div.o_page_content_editor .gu-mirror, .o_page_content_editor .gu-transit {
 	box-shadow: none;
 }