From c973305b6d441ad5cb22642a52f9a1aa15ad06b4 Mon Sep 17 00:00:00 2001
From: Sander Schobers <sander@schobers.eu>
Date: Tue, 12 Mar 2019 19:23:47 +0100
Subject: [PATCH] Cleanup of (font) resources on destroy.

---
 ui/allg5ui/renderer.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ui/allg5ui/renderer.go b/ui/allg5ui/renderer.go
index dbc657b..34ddbef 100644
--- a/ui/allg5ui/renderer.go
+++ b/ui/allg5ui/renderer.go
@@ -98,6 +98,10 @@ func (r *Renderer) Refresh() {
 func (r *Renderer) Destroy() error {
 	r.user.Destroy()
 	r.eq.Destroy()
+	for _, f := range r.ft {
+		f.Destroy()
+	}
+	r.ft = nil
 	r.disp.Destroy()
 	return nil
 }