From 9cac5162193a3a2bfa03bfa1d7b93d1fd30540cb Mon Sep 17 00:00:00 2001
From: Hombre <natureh.510@gmail.com>
Date: Sun, 29 Nov 2015 14:09:32 +0100
Subject: [PATCH] Complement bugfix of issue 2990: "Memory leak when using
 Gtk+-3.18.2", on behalf of adamreichold

---
 rtgui/thumbbrowserentrybase.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rtgui/thumbbrowserentrybase.cc b/rtgui/thumbbrowserentrybase.cc
index 5f928a737..fdc30f271 100644
--- a/rtgui/thumbbrowserentrybase.cc
+++ b/rtgui/thumbbrowserentrybase.cc
@@ -285,6 +285,8 @@ void ThumbBrowserEntryBase::updateBackBuffer ()
             }
         }
     }
+
+    backBuffer->setDirty(false);
 }
 
 void ThumbBrowserEntryBase::getTextSizes (int& infow, int& infoh)