diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/touchpad-edge-detector.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/touchpad-edge-detector.c b/tools/touchpad-edge-detector.c index ca34414..cc81ec1 100644 --- a/tools/touchpad-edge-detector.c +++ b/tools/touchpad-edge-detector.c @@ -190,8 +190,10 @@ print_udev_override_rule(struct libevdev *dev, yres = round((double)h/size->h); if (x->resolution && y->resolution) { + int width = x->maximum - x->minimum, + height = y->maximum - y->minimum; printf("Touchpad size as listed by the kernel: %dx%dmm\n", - w/x->resolution, h/y->resolution); + width/x->resolution, height/y->resolution); } else { printf("Touchpad has no resolution, size unknown\n"); } |