src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m

@@ -129,11 +129,11 @@
     {0x38, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_SHIFT},     // ****
     {0x39, NO,  KL_STANDARD, java_awt_event_KeyEvent_VK_CAPS_LOCK},
     {0x3A, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_ALT},       // ****
     {0x3B, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_CONTROL},   // ****
     {0x3C, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
-    {0x3D, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
+    {0x3D, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_ALT_GRAPH},
     {0x3E, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
     {0x3F, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED}, // the 'fn' key on PowerBooks
     {0x40, NO,  KL_STANDARD, java_awt_event_KeyEvent_VK_F17},
     {0x41, YES, KL_NUMPAD,   java_awt_event_KeyEvent_VK_DECIMAL},
     {0x42, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},

@@ -291,11 +291,11 @@
         NSAlternateKeyMask,
         0,
         61,
         java_awt_event_InputEvent_ALT_DOWN_MASK | java_awt_event_InputEvent_ALT_GRAPH_DOWN_MASK,
         java_awt_event_InputEvent_ALT_MASK | java_awt_event_InputEvent_ALT_GRAPH_MASK,
-        java_awt_event_KeyEvent_VK_ALT
+        java_awt_event_KeyEvent_VK_ALT | java_awt_event_KeyEvent_VK_ALT_GRAPH
     },
     {
         NSCommandKeyMask,
         //kCGSFlagsMaskAppleLeftCommandKey,
         //kCGSFlagsMaskAppleRightCommandKey,