Hi,<div><br></div><div>I found a bug in the replace-icons function of the file/ico collection.</div><div>I encountered the bug when creating a gracket-launcher via raco setup.</div><div>When the launcher is created and if a .ICO file exist in the collection it is, on windows, inserted in the resulting exe file.</div>
<div>When the .ICO file does not contain all the standard sizes (16x16, 32x32 and 48x48) it is resized, but not if it contains an alpha channel.</div><div><br></div><div>I pushed a fix for this bug and created the pull request #167 on GitHub (<a href="https://github.com/plt/racket/pull/167">https://github.com/plt/racket/pull/167</a>).</div>
<div><br></div><div>If it is needed I can create a sample that exhibit this bug.</div><div><br></div><div>While on the subject I think the launcher creation process should not fail because it could not replace the icons (this is what happened) but only emit a warning message.</div>
<div>I did not want to make such a change without an approval on the principle but if it's ok I would be happy to create such a patch.</div><div><br></div><div>Thanks in advance for your answers.</div><div><br></div><div>
Regards,</div><div>Philippe Mechaļ</div><div><br></div>