New option: First keypress enables backlight only. Patch #2920 by Nicolas Pennequin.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9228 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/button.h b/firmware/export/button.h
index 02d91d6a9b..a142540511 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -42,6 +42,9 @@ void button_clear_queue(void);
 #ifdef HAVE_LCD_BITMAP
 void button_set_flip(bool flip); /* turn 180 degrees */
 #endif
+#ifdef CONFIG_BACKLIGHT
+void set_backlight_filter_keypress(bool value);
+#endif
 
 #ifdef HAS_BUTTON_HOLD
 bool button_hold(void);