[client] tests: cover Wayland motion ordering

client/displayservers/Wayland/motion.h

@@ -0,0 +1,42 @@
+/**
+ * Looking Glass
+ * Copyright © 2017-2026 The Looking Glass Authors
+ * https://looking-glass.io
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef LG_WAYLAND_MOTION_H
+#define LG_WAYLAND_MOTION_H
+
+struct WlMotion
+{
+  double x;
+  double y;
+};
+
+static inline void wlMotionAbs(struct WlMotion * pos, double x, double y)
+{
+  pos->x = x;
+  pos->y = y;
+}
+
+static inline void wlMotionRel(struct WlMotion * pos, double x, double y)
+{
+  pos->x += x;
+  pos->y += y;
+}
+
+#endif