<table><tr><td style="">graesslin added a comment.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D3247" rel="noreferrer">View Revision</a></tr></table><br /><div><div><blockquote style="border-left: 3px solid #8C98B8;
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<div style="font-style: normal;
padding-bottom: 4px;">In <a href="https://phabricator.kde.org/D3247#60362" style="background-color: #e7e7e7;
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color: black;text-decoration: none;" rel="noreferrer">D3247#60362</a>, <a href="https://phabricator.kde.org/p/broulik/" style="
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<p>The same: as we multiple by -1 it's also corrected now. Though I admit to not have tested it (yet)</p>
<blockquote style="border-left: 3px solid #a7b5bf; color: #464c5c; font-style: italic; margin: 4px 0 12px 0; padding: 4px 12px; background-color: #f8f9fc;"><p>Also, does that already take into account scroll direction "natural"/normal (or was that maybe the case for it being wrong in the first place?)?</p></blockquote>
<p>The cause in the first place is that Qt expects the delta in another dimension. I just verified by looking at Qt code and there it's also multiplied by a negative value: <a href="https://code.qt.io/cgit/qt/qtwayland.git/tree/src/client/qwaylandinputdevice.cpp#n557" class="remarkup-link" target="_blank" rel="noreferrer">https://code.qt.io/cgit/qt/qtwayland.git/tree/src/client/qwaylandinputdevice.cpp#n557</a></p></div></div><br /><div><strong>REPOSITORY</strong><div><div>rKWIN KWin</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D3247" rel="noreferrer">https://phabricator.kde.org/D3247</a></div></div><br /><div><strong>EMAIL PREFERENCES</strong><div><a href="https://phabricator.kde.org/settings/panel/emailpreferences/" rel="noreferrer">https://phabricator.kde.org/settings/panel/emailpreferences/</a></div></div><br /><div><strong>To: </strong>graesslin, KWin, Plasma on Wayland, broulik<br /><strong>Cc: </strong>plasma-devel, kwin, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas<br /></div>