General component for undo / redo operation lazarus / 7-LCL ---------------------------------------------------------------------- Leledumbo ยท 2009-05-19 07:54 I'm thinking about developing such component. What do you all think? My idea is to create a uniform clipboard format for every component (TComponent as base, derived class should override). The storage would be two stack each for one operation. I need your opinion regarding the possibility and perhaps another idea.