Wrench menu not disappearing on iOS

[joffreyjaffeux]

On iOS closing wrench menu (not select kit) will sometimes leave some kind of border:

[sam (Sam Saffron)]

Yes I get this as well quite a lot lately I have a 100% repro.

• Scroll to the end of the topic (so wrench is absolutely positioned vs fix positioned)

• Click wrench

• Click anywhere away from the menu

• You get a ghost

Ghost goes away when you scroll around the page, so this is probably a Safari mobile bug, does not repro on Chrome emulating mobile.

@awesomerobot can you have a look at this, maybe a simple additional CSS rule can make this issue go away?

[awesomerobot (Kris)]

Definitely an iOS rendering bug, adding transform: translate3d(0, 0, 0); fixes it for the time being.

https://github.com/discourse/discourse/commit/feeaac81df8e68ad81324eff212f1f8a6ced3507

[codinghorror (Jeff Atwood)]

Make sure you add a comment so we don’t carry this hack around for 5 years