* Add missing entries in the CacaEventKey enum.

csharp/Caca.cs

@@ -40,10 +40,32 @@ namespace Caca
     {
         UNKNOWN = 0x00,
 
+        CTRL_A =    0x01,
+        CTRL_B =    0x02,
+        CTRL_C =    0x03,
+        CTRL_D =    0x04,
+        CTRL_E =    0x05,
+        CTRL_F =    0x06,
+        CTRL_G =    0x07,
         BACKSPACE = 0x08,
         TAB =       0x09,
+        CTRL_J =    0x0a,
+        CTRL_K =    0x0b,
+        CTRL_L =    0x0c,
         RETURN =    0x0d,
+        CTRL_N =    0x0e,
+        CTRL_O =    0x0f,
+        CTRL_P =    0x10,
+        CTRL_Q =    0x11,
+        CTRL_R =    0x12,
         PAUSE =     0x13,
+        CTRL_T =    0x14,
+        CTRL_U =    0x15,
+        CTRL_V =    0x16,
+        CTRL_W =    0x17,
+        CTRL_X =    0x18,
+        CTRL_Y =    0x19,
+        CTRL_Z =    0x1a,
         ESCAPE =    0x1b,
         DELETE =    0x7f,