<html class="apple-mail-supports-explicit-dark-mode"><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Does it handle the case where the last point is in the same location as the first one (like when drawing rocks)?</div><div dir="ltr"><br><blockquote type="cite">Am 25.03.2026 um 15:36 schrieb Rodrigo Severo via Therion <therion@speleo.sk>:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div style="font-family: Arial, sans-serif; font-size: 14px;">Hi,</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">I was trying to understand how Therion deals with "line -close ON|OFF|AUTO" and found an expected behaviour for "line -close on".</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">For the simple file attached (here is a print screen on Mapiah):<br><br><div><image.png></div></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Here is the current result (again, original file attached, here a simple print screen):</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><div><image.png></div></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">And here is want I expected, the new result with PR #741 (<span><a target="_blank" rel="noreferrer nofollow noopener" href="https://github.com/therion/therion/pull/741">https://github.com/therion/therion/pull/741</a></span>) produces:<br><br><div><image.png></div></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">The patch I created clearly changes the behaviour of Therion but, I believe, it changes to something more sensible.</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Does this change looks like a issue to someone?</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Regards,</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Rodrigo</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div>
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