tree d5732fcd908d70d04e1b3f8c80cb133f825da52f
parent 008fb489fa51607dcde1d291aa3442809920ffb2
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1536943766 +0200
committer Alexander Graf <agraf@suse.de> 1537732530 +0200

efi_loader: terminal left upper corner is [1, 1]

For the VT102 and the Linux console the left upper corner is [1, 1].
EFI uses [0, 0] as left upper corner.

Check parameters of the SetCursorPosition() service.

Use CSI H like EDK2 for positioning.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>