diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js b/packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js index baaac7a8b..bcc0aef32 100644 --- a/packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js +++ b/packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js @@ -100,7 +100,22 @@ RED.tabs = (function() { if (options.scrollable) { wrapper.addClass("red-ui-tabs-scrollable"); scrollContainer.addClass("red-ui-tabs-scroll-container"); - scrollContainer.on("scroll",updateScroll); + scrollContainer.on("scroll",function(evt) { + // Generated by trackpads - not mousewheel + updateScroll(evt); + }); + scrollContainer.on("wheel", function(evt) { + if (evt.originalEvent.deltaX === 0) { + // Prevent the scroll event from firing + evt.preventDefault(); + + // Assume this is wheel event which might not trigger + // the scroll event, so do things manually + var sl = scrollContainer.scrollLeft(); + sl -= evt.originalEvent.deltaY; + scrollContainer.scrollLeft(sl); + } + }) scrollLeft = $('
').appendTo(wrapper).find("a"); scrollLeft.on('mousedown',function(evt) { scrollEventHandler(evt,'-=150') }).on('click',function(evt){ evt.preventDefault();}); scrollRight = $('
').appendTo(wrapper).find("a");