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-rw-r--r--src/plugins/platforms/xcb/qxcbnativeinterface.cpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
index 08e72ed5ce..6241898462 100644
--- a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
+++ b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp
@@ -57,6 +57,10 @@
#include "qglxintegration.h"
#endif
+#ifndef XCB_USE_XLIB
+# include <stdio.h>
+#endif
+
QT_BEGIN_NAMESPACE
class QXcbResourceMap : public QMap<QByteArray, QXcbNativeInterface::ResourceType>
@@ -84,6 +88,16 @@ QXcbNativeInterface::QXcbNativeInterface() :
{
}
+void QXcbNativeInterface::beep() // For QApplication::beep()
+{
+#ifdef XCB_USE_XLIB
+ ::Display *display = (::Display *)nativeResourceForScreen(QByteArrayLiteral("display"), QGuiApplication::primaryScreen());
+ XBell(display, 0);
+#else
+ fputc(7, stdout);
+#endif
+}
+
void *QXcbNativeInterface::nativeResourceForContext(const QByteArray &resourceString, QOpenGLContext *context)
{
QByteArray lowerCaseResource = resourceString.toLower();