bug: fix a subsurface location calculation
@@ -91,7 +91,7 @@ static struct wlr_subsurface *subsurface_at(struct wlr_surface *surface,
int sub_width = subsurface->surface->current->buffer_width;
int sub_height = subsurface->surface->current->buffer_height;
if ((sx > _sub_x && sx < _sub_x + sub_width) &&
- (sy > _sub_y && sub_y < sub_y + sub_height)) {
+ (sy > _sub_y && sy < _sub_y + sub_height)) {
*sub_x = _sub_x;
*sub_y = _sub_y;
return subsurface;
