Add backdrop support for LCD remotes with depth > 1-bit. Only WPS backdrops, but the groundwork is laid for main backdrops too (all that's really needed are menus to set/clear them).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13263 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 0 deletions

diff --git a/apps/filetree.c b/apps/filetree.c
index 088d68ac1e..4a8e9c1868 100644
--- a/apps/filetree.c
+++ b/apps/filetree.c
@@ -453,6 +453,9 @@ int ft_enter(struct tree_context* c)
 #if LCD_DEPTH > 1
                 unload_wps_backdrop();
 #endif
+#if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
+                unload_remote_wps_backdrop();
+#endif
                 wps_data_load(gui_wps[0].data, buf, true);
                 set_file(buf, (char *)global_settings.wps_file,
                          MAX_FILENAME);