20 lines
712 B
Bash
20 lines
712 B
Bash
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#!/bin/sh
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# Runs xlock displaying in another X client's window.
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# use -me to use current terminal emulator window (works in ddterm).
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# use -id <windowid> to display to a specific window.
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# Otherwise select the target window with the cross-hair cursor.
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#
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# All other arguments are passed to xlock.
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case $1 in
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-me)if [ "$WINDOWID" ]; then id="-id $WINDOWID"; shift
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else echo >&2 "WINDOWID not set"; exit 1; fi;;
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-id)if [ $# -gt 1 ]; then id="-id $2"; shift; shift
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else echo >&2 "ID not specified"; exit 1; fi;;
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esac
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exec xlock +install -inwindow -parent `xwininfo $id -int |
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awk '/Window id/{printf "%d", $4};
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/Width/{printf " -geometry %d", $2};
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/Height/{printf "x%d", $2}'` "$@"
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