From 537a1149a1f2cdc4c382f97d7e26e32526d7fa50 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Wed, 15 Mar 2006 07:31:57 +0000
Subject: [PATCH] only evaluate click-on-terrain on left mouse button clicks

---
 src/Input/input.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Input/input.cxx b/src/Input/input.cxx
index 8a49324b1..925e5c21e 100644
--- a/src/Input/input.cxx
+++ b/src/Input/input.cxx
@@ -319,7 +319,7 @@ FGInput::doMouseClick (int b, int updown, int x, int y)
       // and be happy.
       FGScenery* scenery = globals->get_scenery();
       sgdVec3 start, dir, hit;
-      if (updown == MOUSE_BUTTON_DOWN && FGRenderer::getPickInfo(start, dir, x, y)
+      if (!b && updown == MOUSE_BUTTON_DOWN && FGRenderer::getPickInfo(start, dir, x, y)
           && scenery->get_cart_ground_intersection(start, dir, hit)) {
 
         Point3D geod = sgCartToGeod(Point3D(hit[0], hit[1], hit[2]));
-- 
2.39.5