I'm having a strange problem with VR if called from within an iOS inAppBrowser.
krpano with VR works fine within the default iOS browser (and it works fine on Android and the Android app).
However, when "webvr.enterVR();" is triggered from within an iOS inAppBrowser (iOS 10), it opens an additional 2nd window, playing an unknown media file (maybe an empty sound file... I have no idea WHAT it is... but it's using a player interface). The 2nd window has to be closed manually, because it opens on top of the original window. The VR in the original window works fine.
Here's a screen:
https://imgur.com/a/0HTe5
(although it says pretty much nothing...)
Here's the onclick code of the hotspot:
onclick="webvr.enterVR();loadscene('scene_overview',null,MERGE,ZOOMBLEND(2.0, 2.0,easeInOutSine));vr_setup();"
onclick="webvr.enterVR();" <- has the same effect
I didn't develop the app in question and the programmers told me there's nothing they can do. They insist that it must be a problem within krpano, but I'm clueless how to fix it.
Any ideas?
EDIT
I'm one step closer to identifying the problem.
It's only happening on iPhone iOS 11.2.2 (not 10, as I previously assumed, my mistake). It happens with both krpano 1.19-pr13 & 1.19-pr14. It might have something to do with the HTML5 VR Audio plugin (3.0.1 and 3.1.0)