> <i>With Qt you also have to use its own classes for non-UI stuff, like strings and lists.</i><p>At least for the parts interacting with Qt components and yes, that can be an annoyance. Tricky tradeoff with compatibility and performance optimizations. On the other hand, it also gives you a bunch non-GUI things that otherwise would need extra libraries.<p>> <i>It’s also pricey for closed source.</i><p>Given the author is clearly talking about Windows (=desktop) applications, I don't see why they think using Qt under LGPL is not an option for them.
> <i>I’ll probably migrate to using ImGui</i><p>> <i>Immediate Mode GUI... cross platform, very flexible and fast</i><p>Link to ImGui: <a href="https://github.com/ocornut/imgui">https://github.com/ocornut/imgui</a>