My brain doesn't work after middle night. Why do we need

+       *ndata += 1;

Do we toggle between 0 and 1?

Ping

On Tue, Jun 1, 2010 at 9:43 PM, Peter Hutterer <[email protected]> wrote:
> Signed-off-by: Peter Hutterer <[email protected]>
> ---
>  tools/xsetwacom.c |   11 +++++++++++
>  1 files changed, 11 insertions(+), 0 deletions(-)
>
> diff --git a/tools/xsetwacom.c b/tools/xsetwacom.c
> index 3aea33d..b0a2f39 100644
> --- a/tools/xsetwacom.c
> +++ b/tools/xsetwacom.c
> @@ -1195,6 +1195,7 @@ static int is_modifier(const char* modifier)
>  static int special_map_keystrokes(int argc, char **argv, unsigned long 
> *ndata, unsigned long* data);
>  static int special_map_button(int argc, char **argv, unsigned long *ndata, 
> unsigned long* data);
>  static int special_map_core(int argc, char **argv, unsigned long *ndata, 
> unsigned long *data);
> +static int special_map_modetoggle(int argc, char **argv, unsigned long 
> *ndata, unsigned long *data);
>
>  /* Valid keywords for the --set ButtonX options */
>  struct keywords {
> @@ -1204,6 +1205,7 @@ struct keywords {
>        {"key", special_map_keystrokes},
>        {"button", special_map_button},
>        {"core", special_map_core},
> +       {"modetoggle", special_map_modetoggle},
>        { NULL, NULL }
>  };
>
> @@ -1221,6 +1223,15 @@ static int special_map_core(int argc, char **argv, 
> unsigned long *ndata, unsigne
>        return 0;
>  }
>
> +static int special_map_modetoggle(int argc, char **argv, unsigned long 
> *ndata, unsigned long *data)
> +{
> +       data[*ndata] = AC_MODETOGGLE;
> +
> +       *ndata += 1;
> +
> +       return 0;
> +}
> +
>  static inline int is_valid_keyword(const char *keyword)
>  {
>        struct keywords *kw = keywords;
> --
> 1.7.0.1
>
>
> ------------------------------------------------------------------------------
>
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> [email protected]
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>

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