I wrote a bit about "jank" in JUCE

[sudara]

@Mrugalla

maybe it would be cool if juce::Component had a new method called reducePaintCalls()

I thought setOpaque was supposed to work this way (the whole point of calling repaint() on the parent for transparent components is you need to repaint what’s “behind” the changing component), but it’s late and I’m not seeing it in the code…