[QUESTION] Chain Spells / Highlighted Spells 3.3.5

[Kiun]

What I mean with Chain Spells:
Casting a spell, then the icon of that spell changes into another e.g. for 2 seconds. After using this new spell or waiting the 2 seconds the icon changes again to the first spell. You can't use the second spell unless you use the first spell first. When the first spell is used and the icon changes, it is highlighted like Cataclysm spells (Overpower, Execute, Hammer of Wrath...).

So my first question is, has anybody investigate about how to make this highlight spell feature in 3.3.5?

And my second question, would be possible to do the Chain spell system I described above? It's easy to do with macros so maybe a better question is, is possible make spells that run macros?

[nephilius]

probably certain addons will have this type of feature but most of the addons are made for PvP and PvE and whatnot, i'm sure it's been done by someone before. for the chain spells? don't think it's been done for 335 before though, i'd like to see it done though.

[Kiun]

I don't want addons to do it. I'm asking if it's possible to do editing server source code or other way. If someone did it before as you say, a clue would be useful.
For the moment, my priority is enlightening the spells. The chain spell stuff will come later.

[schlumpf]

Not without addons.