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Answer by dsgriffin for HTML5 canvas context doesn't clear with clearRect()
You've forgotten to begin a new path each time using .beginPath() (prevents the event stacking issue you're witnessing):bufCanvas.addEventListener('mousedown', function (e) { ctx.clearRect(0, 0, 500,...
View ArticleHTML5 canvas context doesn't clear with clearRect()
I have two canvases: a buffer and a display canvas whose context gets a drawImage() call with the buffer canvas. I clearRect() both canvases before adding new objects and calling drawImage(), but both...
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