'Detect window manager using KWindowSystem'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-core-devel
Subject:    Detect window manager using KWindowSystem
From:       Paulo Lieuthier <paulolieuthier () gmail ! com>
Date:       2014-10-17 12:56:16
Message-ID: 544111F0.8070407 () gmail ! com
[Download RAW message or body]

Hello again,

here I'm again trying to use KWindowSystem to the benefit of LXQt. 
Thanks for KF5! =D
I'm now trying to check if there is an active window manager, for 
lxqt-session. That's what I'm doing:

    NETRootInfo rootInfo(QX11Info::connection(), NET::Supported);
    qDebug() << "SupportingWMCheck: " <<
    rootInfo.isSupported(NET::SupportingWMCheck);

That appears to be the correct way to check it, after I examined 
KWindowSystem's source code. It works perfectly with Openbox, but not 
for KWin. I keep getting "true" event after I kill KWin. Is that 
something missing from my code? Or am I really going in the wrong 
direction here?

Thanks in advance.
Paulo Lieuthier

[Attachment #3 (text/html)]

<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    Hello again,<br>
    <br>
    here I'm again trying to use KWindowSystem to the benefit of LXQt.
    Thanks for KF5! =D<br>
    I'm now trying to check if there is an active window manager, for
    lxqt-session. That's what I'm doing:<br>
    <blockquote>NETRootInfo rootInfo(QX11Info::connection(),
      NET::Supported);<br>
      qDebug() &lt;&lt; "SupportingWMCheck: " &lt;&lt;
      rootInfo.isSupported(NET::SupportingWMCheck);<br>
    </blockquote>
    That appears to be the correct way to check it, after I examined
    KWindowSystem's source code. It works perfectly with Openbox, but
    not for KWin. I keep getting "true" event after I kill KWin. Is that
    something missing from my code? Or am I really going in the wrong
    direction here?<br>
    <br>
    Thanks in advance.<br>
    Paulo Lieuthier<br>
  </body>
</html>


[prev in list] [next in list] [prev in thread] [next in thread]
Configure | About | News | Add a list | Sponsored by KoreLogic