From a0d5d3fce937408720a9e93310cf1885e814abf8 Mon Sep 17 00:00:00 2001
From: Andy Williams <andy@andywilliams.me>
Date: Thu, 22 Oct 2020 16:03:09 +0100
Subject: [PATCH] Fix bad maths on scroll resize optimisations

Fixes #1245
---
 widget/scroller.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/widget/scroller.go b/widget/scroller.go
index 28c3d5f1b8..81a92912c1 100644
--- a/widget/scroller.go
+++ b/widget/scroller.go
@@ -284,7 +284,8 @@ func (r *scrollContainerRenderer) Refresh() {
 		// push updated content object to baseRenderer
 		r.BaseRenderer.SetObjects([]fyne.CanvasObject{r.scroll.Content})
 	}
-	if r.oldMinSize == r.scroll.Content.MinSize() && r.scroll.Content.Size() == r.oldMinSize {
+	if r.oldMinSize == r.scroll.Content.MinSize() && r.oldMinSize == r.scroll.Content.Size() &&
+		(r.scroll.Size().Width <= r.oldMinSize.Width && r.scroll.Size().Height <= r.oldMinSize.Height) {
 		r.layoutBars(r.scroll.Size())
 		return
 	}