Symbol: VSE_BUTTON
sys/dev/qbus/qd.c
2371
event->vse_type = VSE_BUTTON;
sys/dev/qbus/qd.c
2538
event->vse_type = VSE_BUTTON; /* new button */
sys/dev/qbus/qd.c
2712
event->vse_type = VSE_BUTTON; /* button changed */