[Lazarus] Undo/Redo in Form Designer

[Hans-Peter Diettrich]

Martin schrieb:

> As before, if you set align, it also changes anchors. Changing align 
> back, may *not* restore the anchors.

Align is a special property, which ideally should be write-only (a 
procedure). Every alignment is equivalent to an set of anchors, but 
there exist patterns (sets of anchors) which do not map into a defined 
alignment. My designer would ignore Align, and only watch the Anchors.

DoDi