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-rw-r--r--apps/onplay.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/apps/onplay.c b/apps/onplay.c
index f2ebd47630..ded2994c97 100644
--- a/apps/onplay.c
+++ b/apps/onplay.c
@@ -795,33 +795,34 @@ static int cat_playlist_callback(int action,
static void draw_slider(void)
{
+ struct viewport *last_vp;
FOR_NB_SCREENS(i)
{
struct viewport vp;
int slider_height = 2*screens[i].getcharheight();
viewport_set_defaults(&vp, i);
- screens[i].set_viewport(&vp);
+ last_vp = screens[i].set_viewport(&vp);
show_busy_slider(&screens[i], 1, vp.height - slider_height,
vp.width-2, slider_height-1);
screens[i].update_viewport();
- screens[i].set_viewport(NULL);
+ screens[i].set_viewport(last_vp);
}
}
static void clear_display(bool update)
{
struct viewport vp;
-
+ struct viewport *last_vp;
FOR_NB_SCREENS(i)
{
struct screen * screen = &screens[i];
viewport_set_defaults(&vp, screen->screen_type);
- screen->set_viewport(&vp);
+ last_vp = screen->set_viewport(&vp);
screen->clear_viewport();
if (update) {
screen->update_viewport();
}
- screen->set_viewport(NULL);
+ screen->set_viewport(last_vp);
}
}