[Bf-committers] I'm nearly done fixing Text undo

[joeedh]

Ton Roosendaal wrote:

> Hi,
>
> I need a more complete description of the problem...
> What text undo, in the Text Window, or in 3D window for 'Text 
> Object'?  The latter I've added sunday, and you can just report 
> problems with it  to me.
>
> Local undo for the texteditor gets lost after doing a 'global' undo  
> yes. That's not easy to bypass, also as result of having no UI  
> information in the undo system.
>
> -Ton-

A simple if (curarea->spacetype != SPACE_TEXT) block in BIF_undo/redo 
will restore Text undo/redo fully, but the problem is that calling 
global undo afterword (e.g. if the mouse cursor isn't inside a text 
window) will still act on (as in delete) Text (script)  objects.  The 
main problem is that Text objects need to be bypassed in Global Undo, 
but I can't find out how to do that.

joeedh