From fc30b183c826ce006b531a24acfb3484bdd9871b Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Sun, 20 Sep 2009 00:04:39 +0000
Subject: [PATCH] Redraw the list after exiting the context menu to get rid of
 various non-blocking splashes in it if custom ui vp is used.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22744 a1c6a512-1295-4272-9138-f99709370657
---
 apps/filetree.c | 9 ++-------
 apps/tree.c     | 8 ++++++++
 apps/tree.h     | 1 +
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/apps/filetree.c b/apps/filetree.c
index ec7932435d..d7e77226e5 100644
--- a/apps/filetree.c
+++ b/apps/filetree.c
@@ -181,11 +181,6 @@ static void check_file_thumbnails(struct tree_context* c)
     closedir(dir);
 }
 
-static void filetree_drawlists(void)
-{
-    gui_synclist_draw(&tree_lists);
-}
-
 /* support function for qsort() */
 static int compare(const void* p1, const void* p2)
 {
@@ -519,7 +514,7 @@ int ft_enter(struct tree_context* c)
                 send_event(GUI_EVENT_REFRESH, NULL);
                 /* for the statusbar */
                 send_event(GUI_EVENT_ACTIONUPDATE, (void*)true);
-                filetree_drawlists();
+                tree_drawlists();
                 splash(HZ, ID2P(LANG_SETTINGS_LOADED));
                 break;
 
@@ -629,7 +624,7 @@ int ft_enter(struct tree_context* c)
             }
         }
 
-        send_event(GUI_EVENT_REFRESH, filetree_drawlists);
+        send_event(GUI_EVENT_REFRESH, tree_drawlists);
 
         if ( play ) {
             /* the resume_index must always be the index in the
diff --git a/apps/tree.c b/apps/tree.c
index 228f491c15..3570798706 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -72,6 +72,7 @@
 #include "splash.h"
 #include "buttonbar.h"
 #include "quickscreen.h"
+#include "appevents.h"
 
 #include "root_menu.h"
 
@@ -301,6 +302,12 @@ void tree_gui_init(void)
 }
 
 
+/* drawer function for the GUI_EVENT_REDRAW callback */
+void tree_drawlists(void)
+{
+    gui_synclist_draw(&tree_lists);
+}
+
 
 struct tree_context* tree_get_context(void)
 {
@@ -778,6 +785,7 @@ static int dirbrowse()
                     }
                     onplay_result = onplay(buf, attr, curr_context);
                 }
+                send_event(GUI_EVENT_REFRESH, tree_drawlists);
                 switch (onplay_result)
                 {
                     case ONPLAY_MAINMENU:
diff --git a/apps/tree.h b/apps/tree.h
index 2d50387034..3b31d02451 100644
--- a/apps/tree.h
+++ b/apps/tree.h
@@ -70,6 +70,7 @@ struct tree_context {
     int sort_dir; /* directory sort order */
 };
 
+void tree_drawlists(void);
 void tree_mem_init(void);
 void tree_gui_init(void);
 void get_current_file(char* buffer, int buffer_len);