--- On Thu, 10/30/08, vatbier <[EMAIL PROTECTED]> wrote:
Phew, I've found the solution thanks to anda_skoa from Austria who replied
to me at http://forum.kde.org/showthread.php?tid=10512.
He told me that QX11Info::display() looks like it might need a QApplication
instance.
I haven't got any clue (yet) how a Qt program works.
I looked at the main.cpp of a QMake Qt4 project in KDevelop and I added this in
myshowdesktop.cpp:
#include <QApplication>
...
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
NETRootInfo info(QX11Info::display(), 0);
info.setShowingDesktop(true);
And it runs now without segfault and it minimizes all windows !!
vatbier
_______________________________________________
Plasma-devel mailing list
Plasma-devel@kde.org
https://mail.kde.org/mailman/listinfo/plasma-devel
