Hidden skip, clear and exit button on android browsers

[j0rd1smit]

When playing the game on a tablet, the skip, clear and exit button can be out of view with no way to scroll them into view since the touch navigation is dominated by the canvas drawing.

I think it happens because the resize calculation does not take into account the presence of the search bar in the Android version of the browser. If I scroll down to make it hide before the game, I can see the buttons.

Funny story: my girlfriend loves this game and plays it a lot, but only after many hours realized there was a clear button for failed drawing (due to this bug).