16 lines
443 B
Nix
16 lines
443 B
Nix
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{ writeDashBin, xdotool, xorg }:
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writeDashBin "xwaitforwindow" ''
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# usage: xwaitforwindow ARGS
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# see xdotool search for possible ARGS
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# example: xwaitforwindow -name WINDOWNAME
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set -efu
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if id=$(${xdotool}/bin/xdotool search "$@"); then
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printf 'waiting for window %#x\n' "$id" >&2
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exec ${xorg.xprop}/bin/xprop -spy -id "$id" >/dev/null
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else
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printf 'no window found with xdotool search %s\n' "$*" >&2
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exit 1
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fi
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''
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