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<li>With a source file that includes \read -1 to \buffer,
initiating the compilation via the green triangle in the source
window results in focus being transferred to the input panel
when this code is elaborated. If, however, compilation is
initiated using the green triangle in the preview window, focus
is not transferred and typed input appear to go nowhere.<br>
<br>
</li>
<li>If the source file associated with the PDF file open in the
preview window is open, then clicking on the green triangle in
the preview window results in the source file being compiled.
If, however, the source file is not open, then clicking on the
green triangle in the preview window has no perceivable effect
but no diagnostic is issued.</li>
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<p>-- <br>
<i>Philip Taylor</i><br>
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