Godot: Fix Alpha Border doesn't work in the latest code

[art-kandy]

Operating system or device, Godot version, GPU Model and driver (if graphics related):
Windows 10. Latest code.

Issue description:

Fix Alpha Border doesn't have some influence on the imported texture. It doesn't fix white border of PNG exported from Photoshop

Steps to reproduce:
Import PNG with transparency

Link to minimal example project:

TESTPROJECT.zip

[art-kandy]

Issue occurs on 3.0. As I see in the code, the reason is in the absence of the next line in core/Image.cpp file (_Image::fix_alpha_edges()_ method):

closest_dist = dist;

before image data modifying:

_closest_color[0] = rp[0];
closest_color[1] = rp[1];
closest_color[2] = rp[2];_

I've tested and it fixes the issue.

[bojidar-bg]

@art-kandy Mind if you make a PR with your change?
We have some docs about making a PR if you need them.

[art-kandy]

Sorry, I'm not sure I can do it soon. Quite busy.

[HummusSamurai]

Fixed by https://github.com/godotengine/godot/pull/12072?

[groud]

Yep. Closing.