Nope, it's like this
84 frames have the rear stays fixed to the centre of the top tube in fron tof the seat so the centre tube is higher - forks were same as race forks.
late 84 early 85 this was altered and the stays were level with the cetre tube so your foot would be flat, this was the point when the lug was added and the fork ends dropped below the drop outs I believe as mine above
86 a rear brake stay was added behind the bottom bracket