2 files changed, 10 insertions, 0 deletions
diff --git a/backend/libinput/backend.c b/backend/libinput/backend.c
index 71fe0d93..41a04a27 100644
--- a/backend/libinput/backend.c
+++ b/backend/libinput/backend.c
@@ -5,6 +5,7 @@
 #include <wlr/backend/session.h>
 #include <wlr/util/log.h>
 #include "backend/libinput.h"
+#include "util/defs.h"
 #include "util/signal.h"
 
 static int wlr_libinput_open_restricted(const char *path,
@@ -128,6 +129,7 @@ static struct wlr_backend_impl backend_impl = {
 	.destroy = wlr_libinput_backend_destroy
 };
 
+WLR_API
 bool wlr_backend_is_libinput(struct wlr_backend *b) {
 	return b->impl == &backend_impl;
 }
@@ -154,6 +156,7 @@ static void handle_display_destroy(struct wl_listener *listener, void *data) {
 	wlr_libinput_backend_destroy(&backend->backend);
 }
 
+WLR_API
 struct wlr_backend *wlr_libinput_backend_create(struct wl_display *display,
 		struct wlr_session *session) {
 	assert(display && session);
@@ -185,7 +188,12 @@ error_backend:
 	return NULL;
 }
 
+WLR_API
 struct libinput_device *wlr_libinput_get_device_handle(struct wlr_input_device *_dev) {
 	struct wlr_libinput_input_device *dev = (struct wlr_libinput_input_device *)_dev;
 	return dev->handle;
 }
+
+uint32_t usec_to_msec(uint64_t usec) {
+	return (uint32_t)(usec / 1000);
+}
diff --git a/backend/libinput/events.c b/backend/libinput/events.c
index 603eed07..7faff92f 100644
--- a/backend/libinput/events.c
+++ b/backend/libinput/events.c
@@ -6,6 +6,7 @@
 #include <wlr/interfaces/wlr_input_device.h>
 #include <wlr/util/log.h>
 #include "backend/libinput.h"
+#include "util/defs.h"
 #include "util/signal.h"
 
 struct wlr_input_device *get_appropriate_device(
@@ -54,6 +55,7 @@ static struct wlr_input_device *allocate_device(
 	return wlr_dev;
 }
 
+WLR_API
 bool wlr_input_device_is_libinput(struct wlr_input_device *wlr_dev) {
         return wlr_dev->impl == &input_device_impl;
 }