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znjameswu / flutter_math

Math rendering and editing in pure Flutter.
https://znjameswu.github.io/flutter_math_demo/
Apache License 2.0
123 stars 52 forks source link

Square root only displays on the second frame (web only) #41

Open edhom opened 3 years ago

edhom commented 3 years ago

If you rebuild every frame, the square root cannot be displayed at all.

AnimatedBuilder(
  animation: _someAnimationController,
  builder: (context, child) {
    return Math.tex(r'\sqrt{2}');
  },
)