Handle unmanaged surfaces motion

1 files changed, 19 insertions, 3 deletions

diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
index 4797b801..e3da1da7 100644
--- a/sway/desktop/xwayland.c
+++ b/sway/desktop/xwayland.c
@@ -29,19 +29,35 @@ static void unmanaged_handle_commit(struct wl_listener *listener, void *data) {
         struct sway_xwayland_unmanaged *surface =
                 wl_container_of(listener, surface, commit);
         struct wlr_xwayland_surface *xsurface = surface->wlr_xwayland_surface;
-        desktop_damage_from_surface(xsurface->surface, xsurface->x, xsurface->y);
-        // TODO: handle window motion
+
+        if (xsurface->x != surface->lx || xsurface->y != surface->ly) {
+                // Surface has moved
+                desktop_damage_whole_surface(xsurface->surface,
+                        surface->lx, surface->ly);
+                surface->lx = xsurface->x;
+                surface->ly = xsurface->y;
+                desktop_damage_whole_surface(xsurface->surface,
+                        surface->lx, surface->ly);
+        } else {
+                desktop_damage_from_surface(xsurface->surface,
+                        xsurface->x, xsurface->y);
+        }
 }
 
 static void unmanaged_handle_map(struct wl_listener *listener, void *data) {
         struct sway_xwayland_unmanaged *surface =
                 wl_container_of(listener, surface, map);
         struct wlr_xwayland_surface *xsurface = surface->wlr_xwayland_surface;
+
         wl_list_insert(&root_container.sway_root->xwayland_unmanaged,
                 &surface->link);
+
         wl_signal_add(&xsurface->surface->events.commit, &surface->commit);
         surface->commit.notify = unmanaged_handle_commit;
-        desktop_damage_whole_surface(xsurface->surface, xsurface->x, xsurface->y);
+
+        surface->lx = xsurface->x;
+        surface->ly = xsurface->y;
+        desktop_damage_whole_surface(xsurface->surface, surface->lx, surface->ly);
 }
 
 static void unmanaged_handle_unmap(struct wl_listener *listener, void *data) {