On Fri, Oct 10, 2014 at 12:45:32PM -0700, Bill Spitzak wrote:
---
src/evdev-tablet.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/evdev-tablet.c b/src/evdev-tablet.c
index ff5f737..9921823 100644
--- a/src/evdev-tablet.c
+++ b/src/evdev-tablet.c
@@ -105,7 +105,7 @@ tablet_update_tool(struct tablet_dispatch *tablet,
static inline double
normalize_pressure_or_dist(const struct input_absinfo * absinfo) {
- double range = absinfo-maximum - absinfo-minimum + 1;
+ double range = absinfo-maximum - absinfo-minimum;
double value = (absinfo-value - absinfo-minimum) / range;
return value;
@@ -113,7 +113,7 @@ normalize_pressure_or_dist(const struct input_absinfo *
absinfo) {
static inline double
normalize_tilt(const struct input_absinfo * absinfo) {
- double range = absinfo-maximum - absinfo-minimum + 1;
+ double range = absinfo-maximum - absinfo-minimum;
double value = (absinfo-value - absinfo-minimum) / range;
/* Map to the (-1, 1) range */
--
1.7.9.5
thanks for the patch, please sign off patches for libinput though (you can
send the patch directly to me to avoid ML traffic).
Also, please have a look in test/tablet.c to check if there's anything we
can add there to check for the correct normalization.
Cheers,
Peter
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