Why the text widget centerOn() method is notwoking?

[Jero Wang]

The code:

    val font = resourcesVfs["fonts/clear_sans.fnt"].readBitmapFont()
    text("2048", cellSize * 0.5, Colors.WHITE, font).centerOn(bgLogo)

runJvm:

Please help me to solve this problem, thanks!

[Yuri Volkov]

I also noticed that centerOn stopped working (at least in some cases) after some KotGe library upgrade.
And I easily changed this to the manually calculated positioning ( position(x, y) )
E.g. in https://github.com/andstatus/game2048/blob/master/src/commonMain/kotlin/org/andstatus/game2048/presenter/Block.kt I changed:

centerOn(this@graphics)

to

position(cellSize / 2, cellSize / 2)