How to add new line after ~10 buttons?

[iocmet]

I have a foreach that displays buttons and I want them to be displayed in a grid format ( )

[iocmet]

Currently i use if (index % (Math.Round(ImGui.GetWindowSize().x / 41)) != 0) ImGui.NewLine(); but it works a little bad with the filter (i use filter to filter buttons)

[iocmet]

I fixed it recently, it because index is for cycle index but i using continue; to skip elements that not match filter, i created other variable that increases only on match and it works