Flutter CustomPaint Deep Dive — Canvas API, Animations & Fragment Shaders When Flutter's standard widgets can't achieve the visual effect you need, CustomPaint unlocks the full power of the Canvas API — and with Fragment Shaders, you can push rendering directly to the GPU. class WaveChart extends StatelessWidget { final List<double> data; const WaveChart({required this.data}); @override
While working on my recent article, I had a dropdown set to display: block; only when the user hovers over it. The problem is that the dropdown still shows regardless. It was not removed from the viewport despite having display: none; applied. I inspected the dropdown in the browser’s dev tools and found display: none; — it was struck through. Upon further inspection, I discovered the parent <nav>