<div dir="ltr"><div class="gmail_default" style="font-size:small">Resolved! For future reference: I disable Compositing in the x2go sessions because it makes XFCE unusable. I had ALSO disabled Compositing in the master session. Re-enabling it in the master resolved the performance issues in the x2go sessions on the external monitor. Who knew? </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Cheers,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Jonah </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, May 23, 2022 at 9:47 PM Jonah Benton <<a href="mailto:jonah@jonah.com">jonah@jonah.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small">Hi folks, </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Super happy x2go user on a Thinkpad P1 Gen2 with a 4k screen running Fedora with XFCE. I segregate clients and personal work into distinct users and run 5 or 6 x2go sessions at the same time, switching between them with desktop workspace hotkeys monitored by the master session. Performance is great, even video within an x2go session is terrific. </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Today the Thinkpad's screen decided to start to fail, so I connected the laptop over HDMI to a 4k external monitor. Now, unfortunately, x2go performance is really suffering- window repaints within a session even with only 1 session are so slow as to be essentially unusable. Window repaints and other rendering activity on the master X session seem about the same. </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">All sessions are 3840x2160, using "LAN", "16m-jpeg", image quality 9. I played a little with those settings but nothing made a material difference. I don't know anything about the X display architecture or the hardware path. Any thoughts from anyone who does on any options to improve x2go performance on an external monitor?</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Thanks, cheers,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Jonah</div><div class="gmail_default" style="font-size:small"> </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"><br></div></div>
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