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fix: set QT scale env before launching dde-update in X11 #303

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Merged
deepin-bot merged 1 commit into from
Jun 2, 2026
Merged

fix: set QT scale env before launching dde-update in X11 #303

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9 changes: 9 additions & 0 deletions src/dde-update/misc/98deepin-upgrade-check
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,15 @@ if [ "$XDG_SESSION_TYPE" = "x11" ]; then
else
echo "Warning: Failed to start dde-update-env.service, running dde-update as fallback." >&2
fi
xsettingsd_conf="/etc/lightdm/deepin/xsettingsd.conf"
# xsettingsd.conf 不存在时，通过 greeter-display-setting 设置 QT 缩放环境变量
if [ ! -e "$xsettingsd_conf" ]; then
greeter_display_setting_path="/usr/bin/greeter-display-setting"
if [ -f $greeter_display_setting_path ]; then
scale_env=$(/usr/bin/greeter-display-setting | tail -1)
export $scale_env
fi
fi
/usr/bin/dde-update
)
fi
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