From 744437132e16837bf4928e444ea2ebe6878badf1 Mon Sep 17 00:00:00 2001
From: Dave Chapman <dave@dchapman.com>
Date: Wed, 2 Nov 2005 12:05:33 +0000
Subject: Correctly clear the screen(s) after a dircache build - this fixes the
 I04 error when leaving USB mode

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7727 a1c6a512-1295-4272-9138-f99709370657
---
 apps/tree.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/apps/tree.c b/apps/tree.c
index 5d040a9..c1b53cf 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -1364,9 +1364,14 @@ void tree_restore(void)
                               str(LANG_DIRCACHE_BUILDING));
             gui_textarea_update(&screens[i]);
         }
+
         dircache_build(global_settings.dircache_size);
+
         /* Clean the text when we are done. */
-        gui_textarea_clear(&screens[i]);
+        for(i = 0;i < NB_SCREENS;++i)
+        {
+            gui_textarea_clear(&screens[i]);
+        }
     }
 #endif
 }
-- 
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