From: Thomas Geymayer <tomgey@gmail.com>
Date: Wed, 30 Jul 2014 21:54:04 +0000 (+0200)
Subject: Do not assume there is a mouse mode with index 3.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=90f197fbc41628c00a9d8b6bf79a42cf6a5e59c2;p=flightgear.git

Do not assume there is a mouse mode with index 3.
---

diff --git a/src/Input/FGMouseInput.cxx b/src/Input/FGMouseInput.cxx
index 6d052c881..90a5efde9 100644
--- a/src/Input/FGMouseInput.cxx
+++ b/src/Input/FGMouseInput.cxx
@@ -641,7 +641,7 @@ void FGMouseInput::processMotion(int x, int y, const osgGA::GUIEventAdapter* ea)
   mouse &m = d->mice[0];
   int modeIndex = m.current_mode;
   // are we in spring-loaded look mode?
-  if (!d->rightClickModeCycle) {
+  if (!d->rightClickModeCycle && m.nModes > 3) {
     if (m.mouse_button_nodes[2]->getBoolValue()) {
       // right mouse is down, force look mode
       modeIndex = 3;