[Bf-blender-cvs] [7c229172a6f] master: UI_GetThemeColorShadeAlpha4fv not clamping alpha channel

[Harley Acheson]

Commit: 7c229172a6f2cc90510aca0464f1dcce1fe5a2b3
Author: Harley Acheson
Date:   Mon Jun 17 10:21:27 2019 -0700
Branches: master
https://developer.blender.org/rB7c229172a6f2cc90510aca0464f1dcce1fe5a2b3

UI_GetThemeColorShadeAlpha4fv not clamping alpha channel

Fixing small error in UI_GetThemeColorShadeAlpha4fv() clamping blue channel twice instead of alpha

Differential Revision: https://developer.blender.org/D5048

Reviewed by Brecht Van Lommel

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M	source/blender/editors/interface/resources.c

===================================================================

diff --git a/source/blender/editors/interface/resources.c b/source/blender/editors/interface/resources.c
index cbda4767722..e281c6c9e9c 100644
--- a/source/blender/editors/interface/resources.c
+++ b/source/blender/editors/interface/resources.c
@@ -1239,7 +1239,7 @@ void UI_GetThemeColorShadeAlpha4fv(int colorid, int coloffset, int alphaoffset,
   b = coloffset + (int)cp[2];
   CLAMP(b, 0, 255);
   a = alphaoffset + (int)cp[3];
-  CLAMP(b, 0, 255);
+  CLAMP(a, 0, 255);
 
   col[0] = ((float)r) / 255.0f;
   col[1] = ((float)g) / 255.0f;