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pad: rename two helper functions

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This is the specific behavior of the Wacom strips and rings, so let's
add wacom to the name.

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/989>
This commit is contained in:
Peter Hutterer 2024-04-12 10:43:45 +10:00 • committed by Marge Bot
parent a8acd4a692
commit c5b732cc38
1 changed files with 4 additions and 4 deletions
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8
src/evdev-tablet-pad.c
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@ -190,7 +190,7 @@ pad_process_absolute(struct pad_dispatch *pad,
}
static inline double
normalize_ring(const struct input_absinfo *absinfo)
normalize_wacom_ring(const struct input_absinfo *absinfo)
{
/* libinput has 0 as the ring's northernmost point in the device's
current logical rotation, increasing clockwise to 1. Wacom has
@ -206,7 +206,7 @@ normalize_ring(const struct input_absinfo *absinfo)
}
static inline double
normalize_strip(const struct input_absinfo *absinfo)
normalize_wacom_strip(const struct input_absinfo *absinfo)
{
/* strip axes don't use a proper value, they just shift the bit left
* for each position. 0 isn't a real value either, it's only sent on
@ -230,7 +230,7 @@ pad_handle_ring(struct pad_dispatch *pad,
absinfo = libevdev_get_abs_info(device->evdev, code);
assert(absinfo);
degrees = normalize_ring(absinfo) * 360;
degrees = normalize_wacom_ring(absinfo) * 360;
if (device->left_handed.enabled)
degrees = fmod(degrees + 180, 360);
@ -252,7 +252,7 @@ pad_handle_strip(struct pad_dispatch *pad,
if (absinfo->value == 0)
return 0.0;
pos = normalize_strip(absinfo);
pos = normalize_wacom_strip(absinfo);
if (device->left_handed.enabled)
pos = 1.0 - pos;