From 6bc6512eff265ea58572a84172e99f803076ea6c Mon Sep 17 00:00:00 2001
From: Matthias Hager <matthias@2helixtech.com>
Date: Thu, 21 Mar 2019 17:29:14 -0400
Subject: fix gtk container scrolling being applied before it's ready

---
 src/nigui/private/gtk3/platform_impl.nim | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/nigui/private/gtk3/platform_impl.nim b/src/nigui/private/gtk3/platform_impl.nim
index 1e8c17a..3d65a28 100755
--- a/src/nigui/private/gtk3/platform_impl.nim
+++ b/src/nigui/private/gtk3/platform_impl.nim
@@ -1124,6 +1124,10 @@ method pUpdateScrollBar(container: ContainerImpl) =
   # Overwrite base method
   if container.fScrollableWidth == -1 and container.fScrollableHeight == -1:
     return
+
+  if fScrollbarSize == -1:
+      return
+
   # echo "container.pUpdateScrollBar"
 
   container.fXScrollEnabled = false
-- 
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