On Wed, Apr 13, 2011 at 5:43 PM, Ping Cheng <[email protected]> wrote:
> The resolution table has been added to the kernel driver. Let use
> it when we can.
>
> Signed-off-by: Ping Cheng <[email protected]>
> ---
> src/wcmUSB.c | 6 ++----
> 1 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/src/wcmUSB.c b/src/wcmUSB.c
> index 1219530..2c2eb32 100644
> --- a/src/wcmUSB.c
> +++ b/src/wcmUSB.c
> @@ -488,13 +488,12 @@ int usbWcmGetRanges(InputInfoPtr pInfo)
> if (!is_touch)
> common->wcmMaxX = absinfo.maximum;
> else
> - {
> common->wcmMaxTouchX = absinfo.maximum;
>
> #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30)
> + if (absinfo.resolution > 0)
> common->wcmTouchResolX = absinfo.resolution * 1000;
> #endif
You added to kernel for both touch and pen, right? I believe this needs an:
if (is_touch)
use wcmTouchResolX
else
use wcmResolX
and same for Y below.
Chris
> - }
>
> /* max y */
> if (ioctl(pInfo->fd, EVIOCGABS(ABS_Y), &absinfo) < 0)
> @@ -512,13 +511,12 @@ int usbWcmGetRanges(InputInfoPtr pInfo)
> if (!is_touch)
> common->wcmMaxY = absinfo.maximum;
> else
> - {
> common->wcmMaxTouchY = absinfo.maximum;
>
> #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30)
> + if (absinfo.resolution > 0)
> common->wcmTouchResolY = absinfo.resolution * 1000;
> #endif
> - }
>
> /* max finger strip X for tablets with Expresskeys
> * or physical X for touch devices in hundredths of a mm */
> --
> 1.7.4.2
>
>
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