Navigate to the previous visited page. It is a programming error to call this function when no previous page is available. This function is for use when creating pages of the GTK_ASSISTANT_PAGE_CUSTOM type. Since 2.10
See Implementation
Navigate to the previous visited page. It is a programming error to call this function when no previous page is available. This function is for use when creating pages of the GTK_ASSISTANT_PAGE_CUSTOM type. Since 2.10