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RGtk2 (version 2.20.31)

gtkButtonBoxSetChildSecondary: gtkButtonBoxSetChildSecondary

Description

Sets whether child should appear in a secondary group of children. A typical use of a secondary child is the help button in a dialog.

Usage

gtkButtonBoxSetChildSecondary(object, child, is.secondary)

Arguments

object
child
a child of widget
is.secondary
if TRUE, the child appears in a secondary group of the button box.

Details

This group appears after the other children if the style is GTK_BUTTONBOX_START, GTK_BUTTONBOX_SPREAD or GTK_BUTTONBOX_EDGE, and before the other children if the style is GTK_BUTTONBOX_END. For horizontal button boxes, the definition of before/after depends on direction of the widget (see gtkWidgetSetDirection). If the style is GTK_BUTTONBOX_START or GTK_BUTTONBOX_END, then the secondary children are aligned at the other end of the button box from the main children. For the other styles, they appear immediately next to the main children.