Signed-off-by: Ping Cheng <pingli...@gmail.com>
---
src/wcmISDV4.c | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/wcmISDV4.c b/src/wcmISDV4.c
index 7080f5b..54d47ec 100644
--- a/src/wcmISDV4.c
+++ b/src/wcmISDV4.c
@@ -31,6 +31,10 @@
#define RESET_RELATIVE(ds) do { (ds).relwheel = 0; } while (0)
+/* resolution in points/m */
+#define ISDV4_PEN_RESOLUTION 100000
+#define ISDV4_TOUCH_RESOLUTION 10000
+
/* ISDV4 init process
This process is the same for other backends (i.e. USB).
@@ -53,7 +57,6 @@
*/
-
typedef struct {
/* Counter for dependent devices. We can only send one QUERY command to
the tablet and we must not send the SAMPLING command until the last
@@ -317,10 +320,10 @@ static void isdv4InitISDV4(WacomCommonPtr common, const
char* id, float version)
/* length of a packet */
common->wcmPktLength = ISDV4_PKGLEN_TPCPEN;
- /* digitizer X resolution in points/inch */
- common->wcmResolX = 2540;
- /* digitizer Y resolution in points/inch */
- common->wcmResolY = 2540;
+ /* digitizer X resolution in points/m */
+ common->wcmResolX = ISDV4_PEN_RESOLUTION;
+ /* digitizer Y resolution in points/m */
+ common->wcmResolY = ISDV4_PEN_RESOLUTION;
/* tilt disabled */
common->wcmFlags &= ~TILT_ENABLED_FLAG;
@@ -510,7 +513,7 @@ static int isdv4GetRanges(InputInfoPtr pInfo)
(1 << reply.panel_resolution);
if (reply.panel_resolution)
- common->wcmTouchResolX = common->wcmTouchResolY = 10;
+ common->wcmTouchResolX = common->wcmTouchResolY =
ISDV4_TOUCH_RESOLUTION;
common->wcmVersion = reply.version;
ret = Success;
--
1.7.3.5
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