Is possible to scale a border-image in width/height when only her width is resized?

[Ylvy]

Is it possible to make a border-image be scaled in both width and height when her width is resized?

Example:
Suppose you are expanding the widget in the direction of the green arrow ➡

Then the border-image would be scaled in the direction of the blue/green arrow ↘➡

It would be the same as resizing the image by clicking the red button and expanding it, the difference is that the widget height is not increasing.