Grammalecte  Diff

    // xInfo = https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/contextMenus/OnClickData
    // xTab = https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/tabs/Tab
    // confusing: no way to get the node where we click?!
    switch (xInfo.menuItemId) {
        // analyze
        case "grammar_checker_editable":
        case "grammar_checker_page":
            sendCommandToTab(xInfo.menuItemId, xTab.id);
            sendCommandToTab(xTab.id, xInfo.menuItemId);
            break;
        case "grammar_checker_selection":
            sendCommandToTab("grammar_checker_selection", xTab.id);
            sendCommandToTab(xTab.id, xInfo.menuItemId, xInfo.selectionText);
            xGCEWorker.postMessage({
                sCommand: "parseAndSpellcheck",
                dParam: {sText: xInfo.selectionText, sCountry: "FR", bDebug: false, bContext: false},
                dInfo: {iReturnPort: xTab.id}
            });
            break;
        // tools

function storeGCOptions (dOptions) {
    if (dOptions instanceof Map) {
        dOptions = helpers.mapToObject(dOptions);
    }
    browser.storage.local.set({"gc_options": dOptions});
}

function sendCommandToTab (sCommand, iTab) {
function sendCommandToTab (iTab, sCommand, result=null) {
    let xTabPort = dConnx.get(iTab);
    xTabPort.postMessage({sActionDone: sCommand, result: null, dInfo: null, bEnd: false, bError: false});
    xTabPort.postMessage({sActionDone: sCommand, result: result, dInfo: null, bEnd: false, bError: false});
}

function sendCommandToCurrentTab (sCommand) {
    if (bChrome) {
        browser.tabs.query({ currentWindow: true, active: true }, (lTabs) => {
            for (let xTab of lTabs) {
                console.log(xTab);