Double-tap doesn't seem to work on KitKat Chrome or Safari iOS 8

[gtnewton]

Thanks for this lib. It's fabulous and I'm using it successfully in a couple projects. However, I recently wanted to add 'double-tap to go fullscreen' functinoality, but I've been unable to make dbltap work. I don't think it's just me: your demo does not seem to register double-taps either.
Thanks!

[GianlucaGuarini]

Are you sure the bug it's not in your app? Because from here everything works fine on android

[GianlucaGuarini]

Even if it's a bit small you should be able to see the event name="dbltap"

[gtnewton]

Hm. Maybe I'm doing something wrong, but I don't think so. When I go here on my phone (Nexus 5, KitKat, Chrome, up-to-date) and double-tap I get 'Event Name tap'. I get the same response on an iPad (iOS 8) and a Nexus 7 (KitKat, up-to-date, etc.) and Chrome on my desktop machine (Chromium 40.0.2214.111).
I noticed your screenshot, but I don't get that 'dbltap'. It doesn't look like you're using KitKat, though. Perhaps that's the problem(?)

[GianlucaGuarini]

What if you increase this value DBL_TAP_THRESHOLD ?

[gtnewton]

I just tried it on Firefox (on my phone), and it does work. I think this might be a KitKat/Chrome thing...
Oh, I did try increasing that threshold. No go.

[GianlucaGuarini]

I get the dbltap on the ipad as well

[gtnewton]

The iPad I'm using is an iPad 3 (physical), running iOS 8.1.3.

[GianlucaGuarini]

Ok so It needs to be checked a bit better thanks for your bug report. Do you have the same problem on the old Toccajs (0.1.0) releases?

[gtnewton]

Good question. I'll try it and let you know.

[gtnewton]

Aha! It works on the iPad and my phone.

[GianlucaGuarini]

do you mean the old release?

[gtnewton]

Sorry. Yes. I checked out 0.1.0 and it works on both devices.

[GianlucaGuarini]

Also on android 5 it works

I have tested old ipads android opera... and it works everywhere obviously on the emulators. I will check on monday in the office to see if the issue appears on the real devices

[gtnewton]

OK. Thanks for the quick responses. I'm happy to test on the physical devices I have access to.

[gtnewton]

I just realized that I made a stupid mistake. I'm not using Android Kitkat anymore. I'm on Android Lollipop (5.0.1). And I see that you aren't saying that you support 5.0 yet. Sorry for the confusion. I can wait for Lollipop support if it isn't a current priority for you.

[GianlucaGuarini]

Could you please try the Tocca.js version available on this branch ?

[gtnewton]

That looks good! It registers dbltap on my Nexus 5, Nexus 7 and my iPad.

[GianlucaGuarini]

Awesome thanks for your help

[gtnewton]

No, thank you! That was fabulous. I really appreciate your effort. Cheers!