mirror of
https://github.com/vidarh/ruby-x11
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14 lines
384 B
Ruby
14 lines
384 B
Ruby
require 'rubygems'
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require 'socket'
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require 'active_support'
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require 'hexdump'
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require 'X11/protocol'
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require 'X11/auth'
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require 'X11/display'
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module X11
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# Return a format string, suitable for pack(), for a string padded to a multiple
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# of 4 bytes. For instance, C<pack(padded('Hello'), 'Hello')> gives
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# C<"Hello\0\0\0">.
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def self.pad(x); x + "\0"*(-x.length & 3); end
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end
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