i fopund it. It is not xorg bug. It is xfce4-xkb-plugin bug. When i add the "keyboard layout" on the upper table, the problem appear as i described. When i remove it from upper bar, the problem stopping.
I checked it many times.
i fopund it. It is not xorg bug. It is xfce4-xkb-plugin bug. When i add the "keyboard layout" on the upper table, the problem appear as i described. When i remove it from upper bar, the problem stopping.
I checked it many times.