Fabrice Bellard wrote:
> Does it mean that the caps lock keysym is not transmitted by RealVNC ? 
> Otherwise converting the upper case to case lower case would suffice.

You're right.  New patch attached.

Regards,

Anthony Liguori

> Fabrice.
>
> Anthony Liguori wrote:
>> The spec isn't really clear about what a client should do.  This 
>> patch is needed for RealVNC clients (at least).
>>
>> Regards,
>>
>> Anthony Liguori
>>
>>
>> ------------------------------------------------------------------------
>>
>> # HG changeset patch
>> # User Anthony Liguori <anthony@codemonkey.ws>
>> # Node ID 8a71740fc36fcaf97e126e581847983cb2a4324d
>> # Parent  a9314fc39a5e3d78d80d385f560c922c3ce0e82b
>> Fix for VNC clients that do not send Shift's for uppercase characters
>>
>> diff -r a9314fc39a5e -r 8a71740fc36f vnc.c
>> --- a/vnc.c    Sun Apr 30 19:04:17 2006 -0500
>> +++ b/vnc.c    Sun Apr 30 23:12:48 2006 -0500
>> @@ -591,11 +591,11 @@ static void pointer_event(VncState *vs,      }
>>  }
>>  
>> -static void key_event(VncState *vs, int down, uint32_t sym)
>> +static void key_event_post(kbd_layout_t *kbd_layout, int down, 
>> uint32_t sym)
>>  {
>>      int keycode;
>>  
>> -    keycode = keysym2scancode(vs->kbd_layout, sym & 0xFFFF);
>> +    keycode = keysym2scancode(kbd_layout, sym & 0xFFFF);
>>  
>>      if (keycode & 0x80)
>>      kbd_put_keycode(0xe0);
>> @@ -603,6 +603,22 @@ static void key_event(VncState *vs, int      
>> kbd_put_keycode(keycode & 0x7f);
>>      else
>>      kbd_put_keycode(keycode | 0x80);
>> +}
>> +
>> +static void key_event(VncState *vs, int down, uint32_t sym)
>> +{
>> +
>> +    if (sym >= 'A' && sym <= 'Z') {
>> +    sym = (sym - 'A') + 'a';
>> +    if (down) {
>> +        key_event_post(vs->kbd_layout, 1, 0xffe1);
>> +        key_event_post(vs->kbd_layout, 1, sym);
>> +        key_event_post(vs->kbd_layout, 0, 0xffe1);
>> +        return;
>> +    }
>> +    }
>> +
>> +    key_event_post(vs->kbd_layout, down, sym);
>>  }
>>  
>>  static void framebuffer_update_request(VncState *vs, int incremental,
>