From: Thomas Geymayer <tomgey@gmail.com>
Date: Sun, 1 Jun 2014 09:58:46 +0000 (+0200)
Subject: Canvas: trigger immediate update from property tree/Nasal.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=8abe4622b9311cf554e84d70052865c23253e006;p=simgear.git

Canvas: trigger immediate update from property tree/Nasal.
---

diff --git a/simgear/canvas/Canvas.cxx b/simgear/canvas/Canvas.cxx
index e01eb8a2..c7898b45 100644
--- a/simgear/canvas/Canvas.cxx
+++ b/simgear/canvas/Canvas.cxx
@@ -569,6 +569,12 @@ namespace canvas
         else if( node->getIndex() == 1 )
           setSizeY( node->getIntValue() );
       }
+      else if( name == "update" )
+      {
+        if( _root_group )
+          _root_group->update(0);
+        return update(0);
+      }
       else if( name == "view" )
       {
         if( node->getIndex() == 0 )