Think of it as layers: the highest zposition of a stack of layers will be visible.
But layer-level and pellucidly might interfere?
Yes, well, this still leaves some questions unanswered; you paint at level 1 and you paint something else at level 2:
q. But not at the same spots where you painted at level 1.
b. At the same spot, but with the transparent="1" parameter turned on.
c. At the same spot, but with transparent="0" using a #ff000000 foreground color.
d. At the same spot, but with transparent="0" using a #ff000000 background color.
When does it show the things painted at level 1? When does it not show the things painted at level 1, but the videoscreen instead?
Is there a special meaning for zPositions <0 or zPosition = 0?
LOL: you located the infobar at the top of the screen, so subtitles will always be visible......
Yes, that was the idea, but in practice the teletext subtitles are being suppressed while the InfoBars are visible.
Edited by BuGless, 21 February 2013 - 20:50.