diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbintegration.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/plugins/platforms/xcb/qxcbintegration.cpp b/src/plugins/platforms/xcb/qxcbintegration.cpp index 9a7d193767..ed9e87a036 100644 --- a/src/plugins/platforms/xcb/qxcbintegration.cpp +++ b/src/plugins/platforms/xcb/qxcbintegration.cpp @@ -195,14 +195,17 @@ QXcbIntegration::QXcbIntegration(const QStringList ¶meters, int &argc, char const int numParameters = parameters.size(); m_connections.reserve(1 + numParameters / 2); + auto conn = new QXcbConnection(m_nativeInterface.data(), m_canGrab, m_defaultVisualId, displayName); - if (conn->isConnected()) - m_connections << conn; - else + if (!conn->isConnected()) { delete conn; + return; + } + m_connections << conn; + // ### Qt 6 (QTBUG-52408) remove this multi-connection code path for (int i = 0; i < numParameters - 1; i += 2) { - qCDebug(lcQpaScreen) << "connecting to additional display: " << parameters.at(i) << parameters.at(i+1); + qCDebug(lcQpaXcb) << "connecting to additional display: " << parameters.at(i) << parameters.at(i+1); QString display = parameters.at(i) + QLatin1Char(':') + parameters.at(i+1); conn = new QXcbConnection(m_nativeInterface.data(), m_canGrab, m_defaultVisualId, display.toLatin1().constData()); if (conn->isConnected()) @@ -211,11 +214,6 @@ QXcbIntegration::QXcbIntegration(const QStringList ¶meters, int &argc, char delete conn; } - if (m_connections.isEmpty()) { - qCritical("Could not connect to any X display."); - exit(1); - } - m_fontDatabase.reset(new QGenericUnixFontDatabase()); #if QT_CONFIG(xcb_native_painting) |