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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2015-06-16 13:52:02 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2015-06-16 13:52:02 +1000 |
| commit | 2b99363a1ff948917a1a81c18d6079fb4a8cd4c2 (patch) | |
| tree | 79bba625edcd0e82e30fa302475124d8bacee5ed /src/libinput-util.h | |
| parent | 99aa1f5dc3593826e512460a5c914a87a3a7c16a (diff) | |
| parent | 8025b374d564f4a30b089e5cf6fd65e0c6af8da2 (diff) | |
Merge branch 'master' into tablet-support
Diffstat (limited to 'src/libinput-util.h')
| -rw-r--r-- | src/libinput-util.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libinput-util.h b/src/libinput-util.h index 5db3e3fa..9c00f792 100644 --- a/src/libinput-util.h +++ b/src/libinput-util.h @@ -308,4 +308,10 @@ int parse_mouse_dpi_property(const char *prop); int parse_mouse_wheel_click_angle_property(const char *prop); double parse_trackpoint_accel_property(const char *prop); +static inline double +vector_length(double x, double y) +{ + return sqrt(x * x + y * y); +} + #endif /* LIBINPUT_UTIL_H */ |