[ Version ( since = "4.12" ) ]
public void set_can_shrink (bool can_shrink)
Sets whether the button size can be smaller than the natural size of its contents.
For text buttons, setting can_shrink to true will ellipsize the label.
For icon buttons, this function has no effect.
| this |
a menu button |
| can_shrink |
whether the button can shrink |