" Hi my name is Lee.
I'm a writer an engineer a trainer and a public speaker.
I create fixes & I fix headaches...
Welcome to my dev blog."

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Chrome 43 breaks Ext.menu.Menu submenus in Ext JS 4 and how to fix it.

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A few days ago, I mentioned Chrome 43 which breaks a couple of things in Sencha Touch 2.4. Unfortunately also Ext JS 4 developers, experienced some problems. Google Chrome version 43 breaks the Ext.menu.Menu submenus, when hovering over the items. Currently our engineers are working on a solution. As soon as it’s fixed, you will be able to download a nightly build, which you can download from our support portal.

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Chrome 43 breaks Sencha Touch / modern toolkit and how to fix it.

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Lately, I received a couple of questions about the latest Chrome 43.x version, which breaks Sencha Touch 2.4 apps (or Ext JS 6 modern toolkit apps) due the deprecation of the overflowchanged event. It actually breaks the following classes: Ext.util.PaintMonitor and Ext.util.SizeMonitor. You will notice this bug when trying to scroll in a list component. You will see a small square in the top right corner, instead of the familiar scroll bar, and it’s impossible to scroll.

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