gtk-button-alignment (button)

button -- a gtk-button widget
xalign -- a float with the horizontal position of the child, the value 0.0 is left aligned, 1.0 is right aligned
yalign -- a float with the vertical position of the child, the value 0.0 is top aligned, 1.0 is bottom aligned

Accessor of the alignment of the button.

The gtk-button-alignment function gets the alignment of the child in the button. The (setf gtk-button-alignment) function sets the alignment. This property has no effect unless the child is a gtk-misc or a gtk-alignment widget. The gtk-button-alignment function has been deprecated since version 3.14 and should not be used in newly written code. Access the child widget directly if you need to control its alignment.