<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le jeu. 13 avr. 2023 à 08:01, Johannes Schauer Marin Rodrigues <<a href="mailto:josch@debian.org">josch@debian.org</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Control: tag -1 + moreinfo<br>
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Quoting Jérémy Lal (2023-03-24 21:11:51)<br>
> Leocad rendering is broken, with the mouse pointer leaving trail,<br>
> and everything being drawn several times before being erased from the display.<br>
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I'm unable to reproduce that effect. Can you give more context?<br>
<br>
> I strongly suspect the triple buffering patch that was enabled at the last minute :(<br>
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What is "the triple buffering patch"?<br></blockquote><div><br></div><div>Something in the graphic stack that is implemented in gnome-shell, using an upstream patch.</div><div>Debian maintainers chose to backport that patch, but chromium was not happy about it,</div><div>and now leocad.</div><div>Using a "radeon" graphic card.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Where was it enabled "last minute"? leocad hasn't seen an update in quite a<br>
while.<br>
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> I've rebuilt leocad to latest version, just in case it was already fixed, no luck.<br>
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What have you rebuilt? And what version?<br></blockquote><div><br></div><div>leocad 23.03 debian package.</div><div><br></div><div>That's probably a bug for gnome-shell, though.</div><div>And I'm sorry for the somewhat aggressive tone of my bug report.</div><div><br></div><div>Jérémy</div><div><br></div></div></div>