R184 Firefox Android v33 Fullscreen broken and Landscape bug

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Post » Wed Oct 15, 2014 4:49 am

Problem Description
Updated my Firefox Android to version 33 yesterday on my galaxy s3. Tried testing fullscreen API and it seems broken (on desktop it is working). Also on landscape mode(android), doesn't matter your game resolution or scalling method, the address bar will always has this annoying autohide bug. In landscape mode, try to swipe up and down, you will see the address bar hide and unhide and the canvas will move along the address bar.

Attach a Capx
https://dl.dropboxusercontent.com/u/658 ... 20bug.capx

Description of Capx
The red button is for fullscreen API bug. The green sprite or button just to show you the autohide address bar bug. Try swipe up and down while testing in landscape.

Steps to Reproduce Bug
  • Run the capx (make sure your phone is in landscape mode)
  • Touch on the "Fullscreen" button (it wont work on firefox android)
  • Notice that the green button or sprite will be clipped even though it on a layer (Parallax 0,0) - another bug. Canvas offset ?
  • Try to swipe up and down while in landscape mode. The canvas will move up and down.

Observed Result
Nothing happen when clicked on the fullscreen button. Fullscreen is broken?
C2 canvas having this offset bug when in landscape mode in Android.

I have tried Run Pixie Run and it seems don't have this bug.


Expected Result
The canvas is in fullscreen when clicked on the red button. The green sprite or button should be displayed correctly. The canvas should not have this offeset bug in landscape.

Affected Browsers
  • Chrome: (NO)
  • FireFox: (YES) - Android only, desktop it is ok.
  • Internet Explorer: (NO)

Operating System and Service Pack
Windows 8.1

Construct 2 Version ID
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Post » Mon Oct 20, 2014 6:31 pm

The fullscreen issue is a Firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1058700

I don't know what we can do about the swiping issue though. It's telling C2 it's got a viewport which is bigger than actually fits on screen, so sometimes content gets cut off. I think that's also a Firefox bug, I'm not sure what we could do about it from C2's point of view.
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