Function i_slint_core::layout::reorder_dialog_button_layout

pub fn reorder_dialog_button_layout(
    cells: &mut [GridLayoutCellData],
    roles: &[DialogButtonRole]
)

Given the cells of a layout of a Dialog, re-order the button according to the platform

This function assume that the roles contains the roles of the button which are the first cells It will simply change the column field of the cell