From e2e8b4478f53a3cdf7faab15872a67768b00b2b3 Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Mon, 12 Jul 2021 16:00:06 +0200
Subject: [PATCH] [unity] Fixed white image at first frame when using multiple
 canvas renderers. Partial 3.8 port of commit 214c778b, see #1875.

---
 .../Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs  | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs b/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
index 5dddee360..aae79e0a5 100644
--- a/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
+++ b/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
@@ -671,10 +671,9 @@ namespace Spine.Unity {
 
 				var submeshMaterial = submeshInstructionItem.material;
 				var canvasRenderer = canvasRenderers[i];
-				if (i >= usedRenderersCount) {
+				if (i >= usedRenderersCount)
 					canvasRenderer.gameObject.SetActive(true);
-					rawImages[i].Rebuild(CanvasUpdate.PreRender);
-				}
+
 				canvasRenderer.SetMesh(targetMesh);
 				canvasRenderer.materialCount = 1;