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-rw-r--r--src/gui/kernel/qapplication.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 43d5772..e6dc623 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -711,6 +711,12 @@ void QApplicationPrivate::process_cmdline()
done.
\endlist
+ \section1 X11 Notes
+
+ If QApplication fails to open the X11 display, it will terminate
+ the process. This behavior is consistent with most X11
+ applications.
+
\sa arguments()
*/