[PATCH synaptics] Replace hardcoded max number of touches with a define.
Chase Douglas
chase.douglas at canonical.com
Tue Apr 10 07:34:52 PDT 2012
On 04/09/2012 10:30 PM, Peter Hutterer wrote:
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> ---
> no visible effect, I just need this for another patch (not ready yet) that
> will make use of this.
>
> src/synaptics.c | 2 +-
> src/synapticsstr.h | 1 +
> 2 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/src/synaptics.c b/src/synaptics.c
> index 99b5085..918dc6f 100644
> --- a/src/synaptics.c
> +++ b/src/synaptics.c
> @@ -1186,7 +1186,7 @@ DeviceInitTouch(DeviceIntPtr dev, Atom *axes_labels)
>
> if (priv->has_touch)
> {
> - priv->num_slots = priv->max_touches ? priv->max_touches : 10;
> + priv->num_slots = priv->max_touches ? priv->max_touches : SYNAPTICS_MAX_TOUCHES;
>
> priv->open_slots = malloc(priv->num_slots * sizeof(int));
> if (!priv->open_slots)
> diff --git a/src/synapticsstr.h b/src/synapticsstr.h
> index 55aab3d..14ae362 100644
> --- a/src/synapticsstr.h
> +++ b/src/synapticsstr.h
> @@ -49,6 +49,7 @@
> * structs, typedefs, #defines, enums
> *****************************************************************************/
> #define SYNAPTICS_MOVE_HISTORY 5
> +#define SYNAPTICS_MAX_TOUCHES 10
>
> typedef struct _SynapticsMoveHist
> {
Looks good to me.
Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
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