testpopup: Fix GtkEventControllerMotion::motion callback signature

diff --git a/tests/testpopup.c b/tests/testpopup.c
index 085d08ca2faa1126ffa3e8b073ecaa35711b736a..b496fe5eae756097759361ccd16fcc787a420e12 100644 (file)
--- a/tests/testpopup.c
+++ b/tests/testpopup.c
@@ -11,7 +11,7 @@ draw_popup (GtkDrawingArea  *da,
   cairo_paint (cr);
 }
 
-static gboolean
+static void
 place_popup (GtkEventControllerMotion *motion,
              gdouble                   x,
              gdouble                   y,