libweston-desktop: Fix some clang warnings

Fixes:

implicit conversion from enumeration type '...' to different
enumeration type '...' [-Wenum-conversion]

Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>

libweston-desktop/wl-shell.c

@@ -231,8 +231,10 @@ weston_desktop_wl_shell_surface_protocol_resize(struct wl_client *wl_client,
 	struct weston_seat *seat = wl_resource_get_user_data(seat_resource);
 	struct weston_desktop_wl_shell_surface *surface =
 		weston_desktop_surface_get_implementation_data(dsurface);
+	enum weston_desktop_surface_edge surf_edges =
+		(enum weston_desktop_surface_edge) edges;
 
-	weston_desktop_api_resize(surface->desktop, dsurface, seat, serial, edges);
+	weston_desktop_api_resize(surface->desktop, dsurface, seat, serial, surf_edges);
 }
 
 static void

libweston-desktop/xdg-shell-v5.c

@@ -395,9 +395,11 @@ weston_desktop_xdg_surface_protocol_resize(struct wl_client *wl_client,
 		wl_resource_get_user_data(seat_resource);
 	struct weston_desktop_xdg_surface *surface =
 		weston_desktop_surface_get_implementation_data(dsurface);
+	enum weston_desktop_surface_edge surf_edges =
+		(enum weston_desktop_surface_edge) edges;
 
 	weston_desktop_xdg_surface_ensure_added(surface);
-	weston_desktop_api_resize(surface->desktop, dsurface, seat, serial, edges);
+	weston_desktop_api_resize(surface->desktop, dsurface, seat, serial, surf_edges);
 }
 
 static void

libweston-desktop/xdg-shell-v6.c

@@ -396,6 +396,8 @@ weston_desktop_xdg_toplevel_protocol_resize(struct wl_client *wl_client,
 		wl_resource_get_user_data(seat_resource);
 	struct weston_desktop_xdg_toplevel *toplevel =
 		weston_desktop_surface_get_implementation_data(dsurface);
+	enum weston_desktop_surface_edge surf_edges =
+		(enum weston_desktop_surface_edge) edges;
 
 	if (!toplevel->base.configured) {
 		wl_resource_post_error(toplevel->resource,
@@ -405,7 +407,7 @@ weston_desktop_xdg_toplevel_protocol_resize(struct wl_client *wl_client,
 	}
 
 	weston_desktop_api_resize(toplevel->base.desktop,
-				  dsurface, seat, serial, edges);
+				  dsurface, seat, serial, surf_edges);
 }
 
 static void