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Details

Type: Bug
Resolution: Done
Priority: P2: Important
Fix Version/s: 6.2.3, 6.3.0 Alpha
Affects Version/s: 6.2.1
Component/s: Extras: X11
Labels:
None

Commits:
b89608dcf89ccafa009e2bab480f8fe8c3ee557a (qt/qtbase/dev) f31de247dc3f17e20134f77d36ba0cce61328f53 (qt/qtbase/6.2)

Description

https://doc.qt.io/qt-6/qnativeinterface-qx11application.html

docs say

#include <QX11Application> // no such file

but QX11Application is provided as QNativeInterface::QX11Application by

#include <QGuiApplication>

sample code from https://github.com/luebking/qarma/issues/41

#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
#include <QGuiApplication> // QNativeInterface
#else
#include <QX11Info>
#endif
// ...
Display *dpy;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
dpy = QGuiApplication::nativeInterface<QNativeInterface::QX11Application>()->display();
#else
dpy = QX11Info::display();
#endif
XSetTransientForHint(dpy, m_dialog->winId(), m_parentWindow);