unsigned long long data_bytes = length * sizes[type];
const textSync = Stream.textSync(source);
，这一点在Line官方版本下载中也有详细论述
LayeredPackages: brightnessctl btop emacs erofs-utils gammastep gh ghostty kubectl matugen niri pavucontrol pcsc-tools quickshell-git trayscale vimiv wl-mirror zoxide
防窥模式还有两档强度可调。打开第二档高强度防窥之后，屏幕基础亮度会略微降低，但侧看过去屏幕会黑得更彻底：