Include QScreen header to fix compilation with Qt 5.14

Needed after e2e1fd6ea9.

diff --git a/src/frontends/qt/GuiApplication.cpp b/src/frontends/qt/GuiApplication.cpp
index f8a3e7607517cf44c91c491c17ded1227736e6fe..c31645658dd190e33b14f6db2efe2e645fa5a6b5 100644 (file)
--- a/src/frontends/qt/GuiApplication.cpp
+++ b/src/frontends/qt/GuiApplication.cpp
@@ -108,6 +108,7 @@
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 10, 0))
 #include <QRandomGenerator>
 #endif
+#include <QScreen>
 #include <QSessionManager>
 #include <QSettings>
 #include <QSocketNotifier>