Selected hotbar slot image is missing bottom row of pixels

The selected slot is missing the bottom two rows of pixels in hotbar.
This is hotbar in Java Edition:

Missing part is actually the second to the bottom row of the images because the bottom one row is beyond the screen, here is the texture image file "widgets.png":

 

And this is the selected slot in Bedrock:

Of course Bedrock hotbar is higher than in Java so the bottom one row part can be rendered in screen.