Oops, fix compilation.

diff --git a/wayland-system-compositor.c b/wayland-system-compositor.c
index a394893..43fb1b1 100644 (file)
--- a/wayland-system-compositor.c
+++ b/wayland-system-compositor.c
@@ -588,8 +588,8 @@ pick_surface(struct wlsc_input_device *device, int32_t *sx, int32_t *sy)
                                  struct egl_surface, link);
 
                /* Transform to surface coordinates. */
-               *sx = (x - es->map.x) * es->width / es->map.width;
-               *sy = (y - es->map.y) * es->height / es->map.height;
+               *sx = (device->x - es->map.x) * es->width / es->map.width;
+               *sy = (device->y - es->map.y) * es->height / es->map.height;
        }
 
        return NULL;
@@ -615,13 +615,13 @@ notify_motion(struct wlsc_input_device *device, int x, int y)
        if (y >= ec->height)
                y = ec->height - 1;
 
+       device->x = x;
+       device->y = y;
        es = pick_surface(device, &sx, &sy);
        if (es)
                wl_surface_post_event(&es->base, &device->base,
                                      WL_INPUT_MOTION, x, y, sx, sy);
 
-       device->x = x;
-       device->y = y;
        device->pointer_surface->map.x = x - hotspot_x;
        device->pointer_surface->map.y = y - hotspot_y;