先获取一下
$ gsettings get org.gnome.desktop.interface scaling-factor
uint32 0
设置
$ gsettings set org.gnome.desktop.interface scaling-factor 1.5
invalid character in number:
1.5
$ gsettings set org.gnome.desktop.interface scaling-factor 2
$ gsettings get org.gnome.desktop.interface scaling-factor
uint32 2
无任何变化。
gsettings set org.gnome.desktop.interface text-scaling-factor 2.0也没有变化
