From christiankothe@gmail.com Sun Dec 17 19:26:48 2023 Received: (at submit) by bugs.x2go.org; 17 Dec 2023 18:27:05 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.7 required=3.0 tests=BAYES_50,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-yb1-xb35.google.com (mail-yb1-xb35.google.com [IPv6:2607:f8b0:4864:20::b35]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 5E26F5DA94 for ; Sun, 17 Dec 2023 19:26:47 +0100 (CET) Received: by mail-yb1-xb35.google.com with SMTP id 3f1490d57ef6-dbcfd620827so1570291276.0 for ; Sun, 17 Dec 2023 10:26:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702837606; x=1703442406; darn=bugs.x2go.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=XxIS2T6GA6G4iHOChnzg0R/t8uvdcz1HtE7nkaOI6WE=; b=TQvUdA5gUfsCA3bDyYKeQxlZlm4nGbm5ln9bT9p3Ro5xRji5qwDzf7IaDBG+Q2EbAl rOGMv3nTmLQBMXm7qyGLUK7glMEc2KB89d/XO26gfF3pTwgN2CBwDanfXtpkleHNo7aa NGr7lU6j3E2QLEp45OG7f83wjjW4f2nuDlML5OMZ2ypvKdC1HTsUCIKUz2XxSSqMbR7S BRSdybJWte25aJFCoiYr3dLG6sBZL2Xa7pLU1gPzzhEzFtreRHC+1mnFsebgb64Z/O7h sFwEXXRtTbWQtYdcT0/Ojo4J+ZjkgKCTJNGFS/pVxhpBc3saUABkPqyBEu25KRwBuXXI H40g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702837606; x=1703442406; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=XxIS2T6GA6G4iHOChnzg0R/t8uvdcz1HtE7nkaOI6WE=; b=bi8Agt5kShyZMD/zVWfAo+TRxKmgHK6RjUwMMt+ieNmzvdk2EFhY/FcC7rE/qOW001 wKF7s0HAsB6XjIRzIq0Wzc5eT6bsQ7yIOwyLetbnRObE7nrHiZj+psgXVl12Jac943hn /T2zhE91Cjr2KjhAUeuXP89mIgS/IKDCgqlg9drp294djtHbOzFPjnaPziroSZeh9m4w mFLEWVeWy3z64GjRbU/gHhgR46diiugQlT9WUiv7jHzIrsB9c+njAND2eirlwy4tgfss TVStYTdykXv7FmayJzIs1J1a+BEYEk6QI/X3vZ81Bx3qBesD934KdMjDCXnxKwD+nd5y dApQ== X-Gm-Message-State: AOJu0YzqACnUSn9mMrfYTJVQL90kkI9RJBCeTzLF6M86ZoYTUF6XrSf/ H4EeIuxn9Ytwk4WfH/obqM5/PyBsRZfB/GuiTOXY4dRYvm/3qw== X-Google-Smtp-Source: AGHT+IGTKBuNJ+h1rp7dj+ijx0cUhwcPIQqBDioP11FG0YBsjiaU1Urg3Imrbl5aDBuS+RKDQoHsCA3xCNbMykxbVyY= X-Received: by 2002:a81:54d7:0:b0:5e6:9e4e:ca79 with SMTP id i206-20020a8154d7000000b005e69e4eca79mr124448ywb.97.1702837605883; Sun, 17 Dec 2023 10:26:45 -0800 (PST) MIME-Version: 1.0 From: Christian Kothe Date: Sun, 17 Dec 2023 10:26:35 -0800 Message-ID: Subject: x2go on Ubuntu MATE 22.04.3 LTS host & client reorders key presses To: submit@bugs.x2go.org Content-Type: multipart/alternative; boundary="0000000000009be1fc060cb8c6e2" --0000000000009be1fc060cb8c6e2 Content-Type: text/plain; charset="UTF-8" Package: x2goclient Version: 4.1.2.2 Testing against: x2goserver 4.1.0.3 [note: since it's not clear whether the problem is with the client or the server, I'm reposting the same issue also for the x2goserver package in case to make sure it doesn't fall through the cracks]. We're finding that, when typing rapidly on an x2go connection between two stock Ubuntu MATE 22.04.3 installations with quite up-to-date x2go client & server packages, the order of keystrokes is quite frequently scrambled (maybe 1 in 20 to 1 in 100 keystrokes), which makes touch typing an exercise in frustration. Obviously there's always the question of whether the bug is perhaps with the user, although I've been touch-typing for 25 years and the typo rate (always key swaps) is extremely unusual for me. I also haven't seen that with the exact same client installation (versions, OS, machine, WiFi) against another MATE server-side setup (also using x2goserver 4.1.0.3, but instead MATE 20.04.6 LTS, running on AWS, and in a similar location and with similar server-side pings) if that's in any way helpful. The connections are not particularly slow, but on the client side there's generally a WiFi hop involved. Client-side speedtest.net results: 45Mbps down / 22Mbps up, ping 21ms up & 204ms down. Server-side speedtest.net results: 740Mbps down / 925 Mbps up, ping 6ms up and 7ms down. Regards, Christian Kothe --0000000000009be1fc060cb8c6e2 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Package: x2goclient=C2=A0
Version: 4.1.2.2<= /div>

Testing against: x2goserver=C2=A04.1.0.3 [note: si= nce it's not clear whether the problem is with the client or the server= , I'm reposting the same issue also for the x2goserver package in case = to make sure it doesn't fall through the cracks].

We're finding that, when typing rapidly on an x2go connection b= etween two stock Ubuntu MATE 22.04.3 installations with quite up-to-date x2= go client & server packages, the order of keystrokes is quite frequentl= y scrambled (maybe 1 in 20 to 1 in 100 keystrokes), which makes touch typin= g an exercise in frustration.=C2=A0

Obviously ther= e's always the question of whether the bug is perhaps with the user, al= though I've been touch-typing for 25 years and the typo rate (always ke= y swaps) is extremely unusual for me. I also haven't seen that with the= exact same client installation (versions, OS, machine, WiFi) against=20 another MATE server-side setup (also using x2goserver 4.1.0.3, but instead = MATE 20.04.6 LTS, running on AWS, and in a similar location and with simila= r server-side pings) if that's in any way helpful.

The connections are not particularly slow, but on the client side = there's generally a WiFi hop involved. Client-side speedtest.net results: 45Mbps down / 22Mbps up, ping 21ms = up & 204ms down. Server-side speedtest= .net results: 740Mbps down / 925 Mbps up, ping 6ms up and 7ms down.
=

Regards,
Christian Kothe

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