(284) Handle modifiers in MotionNotify events, too. This fixes bug
#1227920 (glutGetModifiers not set/allowed in mouse callbacks). In
addition, some related cleanup has been done.
(284) Handle modifiers in MotionNotify events, too. This fixes bug
#1227920 (glutGetModifiers not set/allowed in mouse callbacks). In
addition, some related cleanup has been done.