21 Nov
2015
21 Nov
'15
6:59 a.m.
2015-11-16 19:44 GMT-08:00 Papoj Thamjaroenporn <pt2277@...3110...>:
Can someone also explain to me how DocumentUndo::done() works (what the variables are)?
DocumentUndo::done() basically creates a 'checkpoint' for the undo history. The parameters you pass to it describe how the modifications since the last call to done() should be shown in the undo history dialog.
I don't know a lot about how LPEs work internally, so I can't help with the other questions for now :(
Best regards, Krzysztof