Checking GL_MAX_VIEWPORT_DIMS on mac 10.6 (snow leopard) return 0,0 values. This cause a warning message and a wrong resize function on OGLxxx Viewers. // Check size GLint dims[2]; glGetIntegerv(GL_MAX_VIEWPORT_DIMS, dims);
Same problem as http://bugzilla-geant4.kek.jp/show_bug.cgi?id=1102 *** This problem has been marked as a duplicate of problem 1102 ***