From: martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Thu, 11 Mar 2010 20:39:46 +0000 (+0000)
Subject: Fix:core:Avoid draw when graphics is not yet ready
X-Git-Tag: navit-0.5.0.5194svn~2194
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=501e1090d79514782cdef8d4ce86ffaff164e0b0;p=profile%2Fivi%2Fnavit.git

Fix:core:Avoid draw when graphics is not yet ready

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@2997 ffa7fe5e-494d-0410-b361-a75ebd5db220
---

diff --git a/navit/navit/navit.c b/navit/navit/navit.c
index d882108..960c764 100644
--- a/navit/navit/navit.c
+++ b/navit/navit/navit.c
@@ -208,7 +208,8 @@ navit_draw_async(struct navit *this_, int async)
 void
 navit_draw(struct navit *this_)
 {
-	navit_draw_async(this_, 0);
+	if (this_->ready == 3)
+		navit_draw_async(this_, 0);
 }
 
 int