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Offset introduced

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This commit is contained in:
Timon Ringwald 2022-05-04 18:06:24 +02:00
parent d2e9a6636f
commit d036639ee6
1 changed files with 6 additions and 0 deletions
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6
buffer.go
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@ -69,6 +69,12 @@ func (b *Buffer[T]) Height() int {
return b.height return b.height
} }
// Offset returns the offset of b relative to its parent buffer.
// Offset returns zeros if b has no parent
func (b *Buffer[T]) Offset() (x, y int) {
return b.x, b.y
}
// OffsetX returns the horizontal offset of b relative to its parent buffer. // OffsetX returns the horizontal offset of b relative to its parent buffer.
// OffsetX returns 0 if b has no parent // OffsetX returns 0 if b has no parent
func (b *Buffer[T]) OffsetX() int { func (b *Buffer[T]) OffsetX() int {