set_shrink_center_last
Description:
Sets whether to shrink the center widget after other children.
By default, when there's no space to give all three children their natural widths, the start and end widgets start shrinking and the center child keeps natural width until they reach minimum width.
If set to `FALSE`, start and end widgets keep natural width and the center widget starts shrinking instead.
Parameters:
| this |
a `GtkCenterBox` |
| shrink_center_last |
whether to shrink the center widget after others |