Hello,
some times ago I wondered how to collect undo/redo information in order to
monitor the undo/redo of scintilla from outside. I use my own undo/redo
stack because i need to store external info. Through the notifications I
could nearly do what I want but I'm not sure. To be able to synchronize the
two stacks I have to tell when scintilla starts a command and when it ends a
command. it seems that SC_MULTISTEPUNDOREDO and SC_LASTSTEPINUNDOREDO do
what I want but they seems to be sent only when SC_PERFORMED_UNDO or
SC_PERFORMED_REDO are there :(
couldn't they always be sent for any multi-step or last step of a command?
we already have SC_PERFORMED_UNDO or SC_PERFORMED_REDO to know that a
modification is part of undo/redo?
wouldn't having something like SC_MULTISTEP and SC_LASTSTEP plus
SC_PERFORMED_UNDO/REDO aside be better?
Regards
Armel
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