Support some additional keys

[libs/gui.git] / source / input / keys.h

diff --git a/source/input/keys.h b/source/input/keys.h
index 3915aa2fce8dd1ec4706ff78ae3c5554de4c9045..2cc42ce8251a4481a874976439ec6b35d435a1bf 100644 (file)
--- a/source/input/keys.h
+++ b/source/input/keys.h
@@ -6,6 +6,8 @@ namespace Input {
 
 enum
 {
+       KEY_NONE = 0x00,
+
        // Codes 0x01-0x7E reserved for ASCII
        KEY_BACKSPACE = 0x08,
        KEY_TAB = 0x09,
@@ -135,13 +137,13 @@ enum
        KEY_PAUSE = 0xE0,
        KEY_PRINT_SCREEN,
        KEY_MENU,
+       KEY_BACK,
+       KEY_VOLUME_UP,
+       KEY_VOLUME_DOWN,
 
        N_KEYS_ = 0x100
 };
 
-extern unsigned key_from_sys(unsigned);
-extern unsigned key_to_sys(unsigned);
-
 } // namespace Input
 } // namespace Msp