Pitchscreen: Don't clear the whole display, but only the parent viewport.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23196 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 1 deletions

diff --git a/apps/gui/pitchscreen.c b/apps/gui/pitchscreen.c
index 8f542e8f27..7de65bc36e 100644
--- a/apps/gui/pitchscreen.c
+++ b/apps/gui/pitchscreen.c
@@ -623,10 +623,11 @@ int gui_syncpitchscreen_run(void)
     /* initialize pitchscreen vps */
     FOR_NB_SCREENS(i)
     {
-        screens[i].clear_display();
         viewport_set_defaults(&parent[i], i);
         max_lines[i] = viewport_get_nb_lines(&parent[i]);
         pitchscreen_fix_viewports(&parent[i], pitch_viewports[i]);
+        screens[i].set_viewport(&parent[i]);
+        screens[i].clear_viewport();
 
         /* also, draw the icons now, it's only needed once */
         pitchscreen_draw_icons(&screens[i], &parent[i]);