{"sampled_at_utc":"2026-10-20T14:02:33.753842+00:00","scope":"现有嵌套 KDE Wayland 会话的只读采样，不重启服务、不修改缩放或分辨率。","filtering":"仅保留 KWin 模式与版本；省略会话地址、用户目录和完整环境；显示输出 UUID 已替换。","commands":{"kwin":"gdbus call --session --dest org.kde.KWin --object-path /KWin --method org.kde.KWin.supportInformation","screen":"kscreen-doctor -o","packages":"dpkg-query -W kwin-wayland plasma-workspace krfb novnc tigervnc-standalone-server websockify"},"kwin_support_selected_lines":["KWin version: 6.6.6","Qt Version: 6.10.2","Operation Mode: Wayland","Compositing Type: QPainter"],"screen_output":"Output: 1 X11-0 <OUTPUT_UUID>\n\tenabled\n\tconnected\n\tpriority 1\n\tUnknown\n\treplication source:0\n\tModes:  1:2560x1440@60.00*! \n\tCustom modes: None\n\tGeometry: 0,0 1280x720\n\tScale: 2\n\tRotation: 1\n\tOverscan: 0\n\tVrr: incapable\n\tRgbRange: unknown\n\tHDR: incapable\n\tWide Color Gamut: incapable\n\tICC profile: incapable\n\tColor profile source: incapable\n\tBrightness control: unsupported\n\tColor resolution: unknown\n\tAllow EDR: unsupported\n\tSharpness control: unsupported\n\tAutomatic brightness: unsupported","package_versions":["krfb\t4:25.12.3-0ubuntu1","kwin-wayland\t4:6.6.6-0ubuntu0.1","novnc\t1:1.6.0-2","plasma-workspace\t4:6.6.6-0ubuntu0.1","tigervnc-standalone-server\t1.15.0+dfsg-2build1","websockify\t0.13.0+dfsg1-2ubuntu1"]}