Re: [Gimp-developer] Enhanced smudge tool : Smudge with painting

[<b91502038 ntu edu tw>]

Sorry that recently I have no much spare time to work at it. I know this 
tool still needs some improvements before it can be officially released.

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From: Michael Natterer
Sent: Saturday, April 22, 2017 9:55 AM
To: b91502038 ntu edu tw ; gimp-developer-list gnome org
Subject: Re: [Gimp-developer] Enhanced smudge tool : Smudge with painting

> - gimp_gegl_smudge_blend() and its parameters were renamed
>   for (imo) no good reason

> - variables should be declared at the start of a block

> - we don't use c++ comments

About the first one, gimp_gegl_smudge_with_paint() is not a renaming, but a 
new function with different algorithm. The old one, 
gimp_gegl_smudge_blend(), was removed since only smudge tool used it.
I used the same variable name with gimp_smudge_motion() for easier to read.

And the other two, I have changed yet. I would try to implement color from 
gradient and color brush later, and update both changes together.