Description: libsdl send only the key down event for the caps lock key if the
 caps lock key isn't mapped to something else in the host system.
Author: Benjamin Drung <bdrung@ubuntu.com>
Bug-Ubuntu: https://launchpad.net/bugs/427612

--- qemu-kvm-0.13.0+noroms.orig/ui/sdl.c
+++ qemu-kvm-0.13.0+noroms/ui/sdl.c
@@ -392,10 +392,13 @@
         break;
     case 0x45: /* num lock */
     case 0x3a: /* caps lock */
-        /* SDL does not send the key up event, so we generate it */
-        kbd_put_keycode(keycode);
-        kbd_put_keycode(keycode | SCANCODE_UP);
-        return;
+        /* SDL does not send the key up event for real caps lock, so we generate it */
+        if (ev->keysym.sym == 0x12d) {
+            kbd_put_keycode(keycode);
+            kbd_put_keycode(keycode | SCANCODE_UP);
+            return;
+        }
+        break;
     }
 
     /* now send the key code */