<table><tr><td style="">graesslin created this revision.<br />graesslin added a reviewer: Plasma.<br />Restricted Application added a project: Plasma.<br />Restricted Application added a subscriber: plasma-devel.</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/D2164" rel="noreferrer">View Revision</a></tr></table><br /><div><strong>REVISION SUMMARY</strong><div><p>KWin starting with 5.7 supports struts on panels between screen edges.<br />
Thus we can start setting struts on such panels, it won't exclude a<br />
complete screen. But we don't know how other window managers handle it<br />
and it's in general a rather "dangerous" change.</p>
<p>Thus to not affect other window managers, we check whether KWin is<br />
running and only allow struts on thus panels if KWin is running.<br />
Unfortunately we need to test this every time we go into the code path<br />
as the WM might have changed.</p>
<p>In case the user replaces the window manager at runtime this still can<br />
result in a bad situation.</p>
<p>BUG: 71086<br />
FIXED-IN: 5.8.0</p></div></div><br /><div><strong>TEST PLAN</strong><div><p>Tested whether it works in general in X11. Further testing<br />
needed by X11, multi-screen users.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>rPLASMAWORKSPACE Plasma Workspace</div></div></div><br /><div><strong>BRANCH</strong><div><div>struts-shared-panels</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D2164" rel="noreferrer">https://phabricator.kde.org/D2164</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>shell/panelview.cpp<br />
shell/panelview.h</div></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, Plasma<br /><strong>Cc: </strong>plasma-devel, jensreuterberg, abetts, sebas<br /></div>