diff options
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection_screens.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection_screens.cpp b/src/plugins/platforms/xcb/qxcbconnection_screens.cpp index aa0f2fef65..dc7b5fc632 100644 --- a/src/plugins/platforms/xcb/qxcbconnection_screens.cpp +++ b/src/plugins/platforms/xcb/qxcbconnection_screens.cpp @@ -517,7 +517,8 @@ void QXcbConnection::initializeScreensFromMonitor(xcb_screen_iterator_t *it, int old.removeAll(screen); } } - m_screens << screen; + if (!m_screens.contains(screen)) + m_screens << screen; siblings << screen; // similar logic with QXcbConnection::initializeScreensFromOutput() |