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common picture: ++ exception case.

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size() returns InsufficientCondition if it doesn't have any loaded data.
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Hermet Park 2021-07-02 11:37:35 +09:00 • committed by Hermet Park
parent 27cac72d7d
commit 3f176b733b
1 changed files with 1 additions and 0 deletions
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src/lib/tvgPicture.cpp
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@ -85,6 +85,7 @@ Result Picture::size(float w, float h) noexcept
Result Picture::size(float* w, float* h) const noexcept Result Picture::size(float* w, float* h) const noexcept
{ {
if (!pImpl->loader) return Result::InsufficientCondition;
if (w) *w = pImpl->w; if (w) *w = pImpl->w;
if (h) *h = pImpl->h; if (h) *h = pImpl->h;
return Result::Success; return Result::Success;