Grammalecte  Diff

    addParagraphResult (oResult) {
        try {
            if (oResult && (oResult.sParagraph.trim() !== "" || oResult.aGrammErr.length > 0 || oResult.aSpellErr.length > 0)) {
                let xNodeDiv = oGrammalecte.createNode("div", {className: "grammalecte_paragraph_block"});
                // actions
                let xActionsBar = oGrammalecte.createNode("div", {className: "grammalecte_paragraph_actions"});
                xActionsBar.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_check" + oResult.iParaNum, className: "grammalecte_paragraph_button grammalecte_green", textContent: "A", title: "Réanalyser…"}, {para_num: oResult.iParaNum}));
                xActionsBar.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_hide" + oResult.iParaNum, className: "grammalecte_paragraph_button grammalecte_red", textContent: "×", title: "Cacher", style: "font-weight: bold;"}));
                // paragraph
                let xParagraph = oGrammalecte.createNode("p", {id: "grammalecte_paragraph"+oResult.iParaNum, className: "grammalecte_paragraph", lang: "fr", contentEditable: "true"}, {para_num: oResult.iParaNum});
                xParagraph.setAttribute("spellcheck", "false"); // doesn’t seem possible to use “spellcheck” as a common attribute.
                xParagraph.dataset.timer_id = "0";
                xParagraph.addEventListener("input", function (xEvent) {
                    window.clearTimeout(parseInt(xParagraph.dataset.timer_id));
                    xParagraph.dataset.timer_id = window.setTimeout(this.recheckParagraph.bind(this), 3000, oResult.iParaNum);
                    let [nStart, nEnd] = oGrammalecte.getCaretPosition(xParagraph);
                    xParagraph.dataset.caret_position_start = nStart;
                    xParagraph.dataset.caret_position_end = nEnd;
                    this.oNodeControl.setParagraph(parseInt(xEvent.target.dataset.para_num), this.purgeText(xEvent.target.textContent));
                    this.oNodeControl.write();
                }.bind(this)
                , true);
                this._tagParagraph(xParagraph, oResult.sParagraph, oResult.iParaNum, oResult.aGrammErr, oResult.aSpellErr);
                // creation
                xNodeDiv.appendChild(xActionsBar);

        xNodeErr.className = (this.aIgnoredErrors.has(xNodeErr.dataset.ignored_key)) ? "grammalecte_error_ignored" : "grammalecte_error";
        xNodeErr.style.backgroundColor = (oErr['sType'] === "WORD") ? "hsl(0, 50%, 50%)" : oErr["aColor"];
        return xNodeErr;
    }

    blockParagraph (xParagraph) {
        xParagraph.contentEditable = "false";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).textContent = "!!";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.backgroundColor = "hsl(0, 50%, 50%)";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.boxShadow = "0 0 0 3px hsla(0, 0%, 50%, .2)";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.animation = "grammalecte-pulse 1s linear infinite";

    }

    freeParagraph (xParagraph) {
        xParagraph.contentEditable = "true";
        let nStart = parseInt(xParagraph.dataset.caret_position_start);
        let nEnd = parseInt(xParagraph.dataset.caret_position_end);
        oGrammalecte.setCaretPosition(xParagraph, nStart, nEnd);
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).textContent = "A";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.backgroundColor = "hsl(120, 30%, 50%)";
        this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.animation = "";
        setTimeout(() => { this.xParent.getElementById("grammalecte_check"+xParagraph.dataset.para_num).style.boxShadow = ""; }, 1000);
    }

    applySuggestion (sNodeSuggId) { // sugg
        try {
            let sErrorId = this.xParent.getElementById(sNodeSuggId).dataset.error_id;
            //let sParaNum = sErrorId.slice(0, sErrorId.indexOf("-"));
            let xNodeErr = this.xParent.getElementById("grammalecte_err" + sErrorId);

        // recipe from https://github.com/mdn/webextensions-examples/blob/master/context-menu-copy-link-with-types/clipboard-helper.js
        function setClipboardData (xEvent) {
            document.removeEventListener("copy", setClipboardData, true);
            xEvent.stopImmediatePropagation();
            xEvent.preventDefault();
            xEvent.clipboardData.setData("text/plain", sText);
        }

        document.addEventListener("copy", setClipboardData, true);
        document.execCommand("copy");
    }

    copyTextToClipboard () {
        this.startWaitIcon();
        try {