From 6a805eaf339547a346386e773f0a02d76db636c7 Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <phil@teuwen.org>
Date: Tue, 22 Sep 2020 00:32:20 +0200
Subject: [PATCH] Fix for both QT4 and QT5

---
 client/src/proxguiqt.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/client/src/proxguiqt.cpp b/client/src/proxguiqt.cpp
index 512b3369e..23e88343c 100644
--- a/client/src/proxguiqt.cpp
+++ b/client/src/proxguiqt.cpp
@@ -686,7 +686,11 @@ void Plot::wheelEvent(QWheelEvent *event) {
     //  120+shift => zoom out 10%
     const float zoom_offset = 0.1;
     if (event->modifiers() & Qt::ShiftModifier) {
+#if QT_VERSION >= 0x050000
         int x = event->position().x();
+#else
+        int x = event->x();
+#endif
         x -= WIDTH_AXES;
         x = (int)(x / GraphPixelsPerPoint);
         x += GraphStart;