https://wiki.debian.org/accessibility-devel
export QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
export QT_ACCESSIBILITY=1
export DISPLAY=':0'
xhost +
export XDG_CURRENT_DESKTOP=Deepin
https://wiki.debian.org/accessibility-devel
export QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
export QT_ACCESSIBILITY=1
export DISPLAY=':0'
xhost +
export XDG_CURRENT_DESKTOP=Deepin