Fix flash of background when xwayland views are mapped

A flash of background was happening for two reasons:

1) We were using the xsurface's dimensions to check if the surface is
ready, but these are pending dimensions.
2) In my particular setup, the default geometry of the xsurface does not
intersect any output, which prevented it from receiving a frame done
event. This made the transaction time out and the client would only
redraw once it's been rendered.

1 files changed, 2 insertions, 1 deletions

diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
index 023fb2a7..ad893248 100644
--- a/sway/desktop/xwayland.c
+++ b/sway/desktop/xwayland.c
@@ -269,10 +269,11 @@ static void handle_commit(struct wl_listener *listener, void *data) {
 		wl_container_of(listener, xwayland_view, commit);
 	struct sway_view *view = &xwayland_view->view;
 	struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
+	struct wlr_surface_state *surface_state = xsurface->surface->current;
 
 	if (view->swayc->instructions->length) {
 		transaction_notify_view_ready_by_size(view,
-				xsurface->width, xsurface->height);
+				surface_state->width, surface_state->height);
 	}
 	view_damage_from(view);
 }