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Fix problem with Stop() causing a deadlock #9

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Fix problem with Stop() causing a deadlock #9

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1 change: 1 addition & 0 deletions canvas/canvas2d.go
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Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,7 @@ func (c *Canvas2d) Width() int {

// handles calls from Render, and copies the image over.
func (c *Canvas2d) initFrameUpdate(rf RenderFunc) {
c.done = make(chan struct{})
// Hold the callbacks without blocking
go func() {
var renderFrame js.Func
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