When fences connect to other blocks, their texture shifts by three pixels compared to the unconnected fence model. This only happens on the North and East facing sides and only on the textures on the horisontal beams of the fence, suggesting it is unintended and should be fixed. I noticed this while creating a custom texture pack, as the bug essentially makes it impossible to create a custom fence texture, where the horizontal and vertical fence beams are different colors.
The bug affects all fence types, except bamboo.
We're tracking this issue at MCPE-189542, so I will resolve and link this report as a duplicate.
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