1 files changed, 0 insertions, 51 deletions
diff --git a/gui/widget/concurrent_face.go b/gui/widget/concurrent_face.go
deleted file mode 100644
index 98db572..0000000
--- a/gui/widget/concurrent_face.go
+++ /dev/null
@@ -1,51 +0,0 @@
-package widget
-
-import (
-	"image"
-	"sync"
-
-	"golang.org/x/image/font"
-	"golang.org/x/image/math/fixed"
-)
-
-type concurrentFace struct {
-	mu   sync.Mutex
-	face font.Face
-}
-
-func (cf *concurrentFace) Close() error {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.Close()
-}
-
-func (cf *concurrentFace) Glyph(dot fixed.Point26_6, r rune) (
-	dr image.Rectangle, mask image.Image, maskp image.Point, advance fixed.Int26_6, ok bool) {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.Glyph(dot, r)
-}
-
-func (cf *concurrentFace) GlyphBounds(r rune) (bounds fixed.Rectangle26_6, advance fixed.Int26_6, ok bool) {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.GlyphBounds(r)
-}
-
-func (cf *concurrentFace) GlyphAdvance(r rune) (advance fixed.Int26_6, ok bool) {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.GlyphAdvance(r)
-}
-
-func (cf *concurrentFace) Kern(r0, r1 rune) fixed.Int26_6 {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.Kern(r0, r1)
-}
-
-func (cf *concurrentFace) Metrics() font.Metrics {
-	cf.mu.Lock()
-	defer cf.mu.Unlock()
-	return cf.face.Metrics()
-}