[PATCH libinput 7/8] evdev: make evdev_transform_absolute available within libinput

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
 src/evdev.c | 14 +++++++-------
 src/evdev.h |  4 ++++
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/evdev.c b/src/evdev.c
index d56a470..5a73340 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -212,9 +212,9 @@ evdev_device_led_update(struct evdev_device *device, enum 
libinput_led leds)
        (void)i; /* no, we really don't care about the return value */
 }
 
-static void
-transform_absolute(struct evdev_device *device,
-                  struct device_coords *point)
+void
+evdev_transform_absolute(struct evdev_device *device,
+                        struct device_coords *point)
 {
        if (!device->abs.apply_calibration)
                return;
@@ -340,7 +340,7 @@ evdev_flush_pending_event(struct evdev_device *device, 
uint64_t time)
 
                seat->slot_map |= 1 << seat_slot;
                point = device->mt.slots[slot].point;
-               transform_absolute(device, &point);
+               evdev_transform_absolute(device, &point);
 
                touch_notify_touch_down(base, time, slot, seat_slot,
                                        &point);
@@ -355,7 +355,7 @@ evdev_flush_pending_event(struct evdev_device *device, 
uint64_t time)
                if (seat_slot == -1)
                        break;
 
-               transform_absolute(device, &point);
+               evdev_transform_absolute(device, &point);
                touch_notify_touch_motion(base, time, slot, seat_slot,
                                          &point);
                break;
@@ -394,13 +394,13 @@ evdev_flush_pending_event(struct evdev_device *device, 
uint64_t time)
                seat->slot_map |= 1 << seat_slot;
 
                point = device->abs.point;
-               transform_absolute(device, &point);
+               evdev_transform_absolute(device, &point);
 
                touch_notify_touch_down(base, time, -1, seat_slot, &point);
                break;
        case EVDEV_ABSOLUTE_MOTION:
                point = device->abs.point;
-               transform_absolute(device, &point);
+               evdev_transform_absolute(device, &point);
 
                if (device->seat_caps & EVDEV_DEVICE_TOUCH) {
                        seat_slot = device->abs.seat_slot;
diff --git a/src/evdev.h b/src/evdev.h
index 1a02963..d7b372f 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -286,6 +286,10 @@ struct evdev_device *
 evdev_device_create(struct libinput_seat *seat,
                    struct udev_device *device);
 
+void
+evdev_transform_absolute(struct evdev_device *device,
+                        struct device_coords *point);
+
 int
 evdev_device_init_pointer_acceleration(struct evdev_device *device,
                                       struct motion_filter *filter);
-- 
2.5.0

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