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common canvas: ++ exception handling.

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canvas update won't be performed if it's on drawing condition nor zero paints.
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Hermet Park 2021-06-10 11:33:57 +09:00
parent 85587bbe79
commit 4acf89cf96
1 changed files with 1 additions and 1 deletions
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src/lib/tvgCanvasImpl.h
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@ -82,7 +82,7 @@ struct Canvas::Impl
Result update(Paint* paint, bool force) Result update(Paint* paint, bool force)
{ {
if (!renderer) return Result::InsufficientCondition; if (paints.count == 0 || drawing || !renderer) return Result::InsufficientCondition;
Array<RenderData> clips; Array<RenderData> clips;
auto flag = RenderUpdateFlag::None; auto flag = RenderUpdateFlag::None;