From: Gerhard Sittig <redacted>
Date: Sat, 29 Oct 2022 19:37:21 +0000 (+0200)
Subject: viewport: event->position() isn't Qt 5.12, tweak version check
X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=a7988e20ee451ccc81f43635af41c3bff1ccc783

viewport: event->position() isn't Qt 5.12, tweak version check

According to https://doc.qt.io/qt-5/qwheelevent.html#position the
QWheelEvent::position() method was introduced in Qt 5.14. Adjust
the Qt version check to unbreak builds with Qt 5.12.
---

diff --git a/pv/views/trace/viewport.cpp b/pv/views/trace/viewport.cpp
index 7ab24ead..ff3a47db 100644
--- a/pv/views/trace/viewport.cpp
+++ b/pv/views/trace/viewport.cpp
@@ -249,7 +249,7 @@ void Viewport::wheelEvent(QWheelEvent *event)
 				- delta * view_.scale() + view_.offset());
 		} else {
 			// Vertical scrolling is interpreted as zooming in/out
-#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
 			view_.zoom(delta / 120.0, event->position().x());
 #else
 			view_.zoom(delta / 120.0, event->x());