Credits plugin: use black background

Sets the lcd background color to black and foreground color
to white when displaying the 16bit logo, so that it always
blends in with the background regardless of theme colors.

Change-Id: Ia3afde178866b84d194c2dd839dac24f8c6e8d05

1 files changed, 4 insertions, 0 deletions

diff --git a/apps/plugins/credits.c b/apps/plugins/credits.c
index 8c03d0194f..9e43aab2a7 100644
--- a/apps/plugins/credits.c
+++ b/apps/plugins/credits.c
@@ -308,6 +308,10 @@ enum plugin_status plugin_start(const void* parameter)
     backlight_ignore_timeout();
 #endif
 
+#if LCD_DEPTH>=16
+    rb->lcd_set_foreground (LCD_WHITE);
+    rb->lcd_set_background (LCD_BLACK);
+#endif
     rb->show_logo();
 
     /* Show the logo for about 3 secs allowing the user to stop */