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AK: Add Bitmap::is_null()

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This class has a null state but there was no API to check for it.
This commit is contained in:
Andreas Kling 2021-03-04 10:05:07 +01:00
parent c1c37cc5bd
commit ddaeb294dc
1 changed files with 2 additions and 0 deletions
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2
AK/Bitmap.h
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@ -148,6 +148,8 @@ public:
return count; return count;
} }
bool is_null() const { return !m_data; }
u8* data() { return m_data; } u8* data() { return m_data; }
const u8* data() const { return m_data; } const u8* data() const { return m_data; }