From 4bbcce5557d229b7db9d14ffff701038defd50c1 Mon Sep 17 00:00:00 2001
From: Liam Galvin <liam@liam-galvin.co.uk>
Date: Sat, 31 Jul 2021 17:29:44 +0100
Subject: [PATCH] dispose of temprary alpha image

---
 internal/app/darktile/gui/draw.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/app/darktile/gui/draw.go b/internal/app/darktile/gui/draw.go
index 2b501e9..1d93780 100644
--- a/internal/app/darktile/gui/draw.go
+++ b/internal/app/darktile/gui/draw.go
@@ -318,4 +318,5 @@ func (g *GUI) Draw(screen *ebiten.Image) {
 	opt := &ebiten.DrawImageOptions{}
 	opt.ColorM.Scale(1, 1, 1, g.opacity)
 	screen.DrawImage(tmp, opt)
+	tmp.Dispose()
 }