--?           print(column_index, pane_index, pane.cursor1.line, pane.cursor1.pos, pane.selection1.line, pane.selection1.pos)

    local pane = Surface[Cursor_pane.col][Cursor_pane.row]
    edit.mouse_pressed(pane, x,y, button)
--?     print('press', x,y, 'pane', Cursor_pane.row, Cursor_pane.col, 'margins', pane.top, pane.left,pane.right, 'selection', pane.selection1.line, pane.selection1.pos, 'cursor', pane.cursor1.line, pane.cursor1.pos)

  if Cursor_pane then
    edit.mouse_released(Surface[Cursor_pane.col][Cursor_pane.row], x,y, button)
  end

      if Drawing.in_drawing(line, x, y, State.left,State.right) then

      if State.show_cursor and Drawing.in_drawing(line, x, y, State.left,State.right) then