Xtt camera control, scroll wheel direction changed

9d6dfc1e · Claes Sjofors · e7445d1f · 9d6dfc1e
Commit 9d6dfc1e authored May 12, 2016 by Claes Sjofors
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xtt/lib/xtt/src/xtt_stream.cpp xtt/lib/xtt/src/xtt_stream.cpp +2 -2

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--- a/xtt/lib/xtt/src/xtt_stream.cpp
+++ b/xtt/lib/xtt/src/xtt_stream.cpp
@@ -207,9 +207,9 @@ void XttStream::action_scroll( int direction, int x, int y, int cnt)
  double zoom;
  if ( direction)
-    zoom = - cnt * 4;
-  else
    zoom = cnt * 4;
+  else
+    zoom = - cnt * 4;
  camera_control->zoom_relative( zoom);
 }