radiant: some comments from NRC

diff --git a/radiant/camwindow.cpp b/radiant/camwindow.cpp
index 945eac950f3597eb7ebf891c0d6bba52d06ab81e..0257fa55205390dfc2de8b63b41b384362dd2a93 100644 (file)
--- a/radiant/camwindow.cpp
+++ b/radiant/camwindow.cpp
@@ -659,8 +659,8 @@ void Camera_motionDelta( int x, int y, unsigned int state, void* data ){
                cam->m_strafe_forward = cam->m_strafe;
                break;
        case 4:
-               cam->m_strafe_forward_invert = true;
-       default:
+               cam->m_strafe_forward_invert = true; // fall through
+       default: /* 3 & 4 */
                cam->m_strafe = ( state & GDK_CONTROL_MASK ) != 0;
                if ( cam->m_strafe ) {
                        cam->m_strafe_forward = ( state & GDK_SHIFT_MASK ) != 0;