AK: Add Bitmap::is_null()

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

View file

@ -148,6 +148,8 @@ public:
return count;
}
bool is_null() const { return !m_data; }
u8* data() { return m_data; }
const u8* data() const { return m_data; }