X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fviewport.cpp;h=b141c38ae35ab29b2b44233bff6e8d13be16de3d;hb=c8870d9e7af0af746776680a266d0da3ec3280ec;hp=f0c78e67fcd727bdea0249120259b80331f8f1b1;hpb=300fc11ea8ec416b31c7dbc3d3d52277af24d1b7;p=pulseview.git

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index f0c78e6..b141c38 100644
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -28,6 +28,7 @@
 
 #include <QMouseEvent>
 
+using std::abs;
 using std::max;
 using std::min;
 using std::shared_ptr;