drop compat to pre-1.18 xorg-server versions
Since we're now relying on >= 1.18, we can drop lots of old compat stuff.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
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Since we're now relying on >= 1.18, we can drop lots of old compat stuff.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net