Merge branch 'wip-filter-stuff'

js/common.js

@@ -400,25 +400,3 @@ const Notify = {
 	}
 };
 
-// http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
-/* exported getSelectionText */
-function getSelectionText() {
-	let text = "";
-
-	if (typeof window.getSelection != "undefined") {
-		const sel = window.getSelection();
-		if (sel.rangeCount) {
-			const container = document.createElement("div");
-			for (let i = 0, len = sel.rangeCount; i < len; ++i) {
-				container.appendChild(sel.getRangeAt(i).cloneContents());
-			}
-			text = container.innerHTML;
-		}
-	} else if (typeof document.selection != "undefined") {
-		if (document.selection.type == "Text") {
-			text = document.selection.createRange().textText;
-		}
-	}
-
-	return text.stripTags();
-}