Function setHoverMarker

ServerEditorWeb/ace/ext-language_tools.js:1020–1027

(row, suppressRedraw)

    });
    var hideHoverMarker = function() { setHoverMarker(-1) };
    var setHoverMarker = function(row, suppressRedraw) {
        if (row !== hoverMarker.start.row) {
            hoverMarker.start.row = hoverMarker.end.row = row;
            if (!suppressRedraw)
                popup.session._emit("changeBackMarker");
            popup._emit("changeHoverMarker");
        }
    };
    popup.getHoveredRow = function() {
        return hoverMarker.start.row;
    };