Black background in winforms

[novaXire]

I try to use alphaTab in a .net5 winForm app but the background of the Score is black, so nothing is visible.

Observed Results

Steps to Reproduce

Just following the tutorial https://www.alphatab.net/docs/tutorial-net/viewport with some minor change because it's not a wpf app.

Version

• 1.1

Flavor

• .net

System
.net 5, winforms

[Danielku15]

Could be a bit special to the WinForms control due to the lack of transparency in WinForms. Can you try setting the Foreground property of the control to White? It's a bit hidden and not nice to use but the Foreground of the AlphaTabControl is set as background of the inner layout panel. This actually might be a legacy and not needed anymore but let's see first if this fixes the issue for you.

[Danielku15]

I added a dedicated own property for the back color of the notation area.

[novaXire]

I confirm, set the ForeColor to White works.

I tried with BackColor before reporting the issue but not this one.