XwaylandWindow: send correct position take 2

Fixes: 35e800a31305

 river/XwaylandWindow.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/river/XwaylandWindow.zig b/river/XwaylandWindow.zig
index 15cc517..1e17698 100644
--- a/river/XwaylandWindow.zig
+++ b/river/XwaylandWindow.zig
@@ -110,8 +110,8 @@ pub fn configure(xwindow: *XwaylandWindow) bool {
         height != xwindow.xsurface.height)
     {
         xwindow.xsurface.configure(
-            math.lossyCast(i16, window.rendering_requested.x),
-            math.lossyCast(i16, window.rendering_requested.y),
+            math.lossyCast(i16, window.box.x),
+            math.lossyCast(i16, window.box.y),
             math.lossyCast(u16, width),
             math.lossyCast(u16, height),
         );