1 files changed, 0 insertions, 52 deletions
diff --git a/vendor/maunium.net/go/tcell/colorfit.go b/vendor/maunium.net/go/tcell/colorfit.go
deleted file mode 100644
index b7740b8..0000000
--- a/vendor/maunium.net/go/tcell/colorfit.go
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright 2016 The TCell Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use file except in compliance with the License.
-// You may obtain a copy of the license at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tcell
-
-import (
-	"github.com/lucasb-eyer/go-colorful"
-	"math"
-)
-
-// FindColor attempts to find a given color, or the best match possible for it,
-// from the palette given.  This is an expensive operation, so results should
-// be cached by the caller.
-func FindColor(c Color, palette []Color) Color {
-	match := ColorDefault
-	dist := float64(0)
-	r, g, b := c.RGB()
-	c1 := colorful.Color{
-		R: float64(r) / 255.0,
-		G: float64(g) / 255.0,
-		B: float64(b) / 255.0,
-	}
-	for _, d := range palette {
-		r, g, b = d.RGB()
-		c2 := colorful.Color{
-			R: float64(r) / 255.0,
-			G: float64(g) / 255.0,
-			B: float64(b) / 255.0,
-		}
-		// CIE94 is more accurate, but really really expensive.
-		nd := c1.DistanceCIE76(c2)
-		if math.IsNaN(nd) {
-			nd = math.Inf(1)
-		}
-		if match == ColorDefault || nd < dist {
-			match = d
-			dist = nd
-		}
-	}
-	return match
-}