Fix segfault with "xwayland false" (#4228)

Commit 190546fd315a24c04006fb1b177069933f4350da failed to consider the
edge case where xwayland is disabled via the sway config. This leads to
a SEGFAULT when setting the xwayland cursor since the xwayland server is
not running.

1 files changed, 2 insertions, 2 deletions

diff --git a/sway/input/seat.c b/sway/input/seat.c
index 2e386d2c..e6b53736 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -751,10 +751,10 @@ void seat_configure_xcursor(struct sway_seat *seat) {
                 }
 
 #if HAVE_XWAYLAND
-                if (!server.xwayland.xcursor_manager ||
+                if (config->xwayland && (!server.xwayland.xcursor_manager ||
                                 !xcursor_manager_is_named(server.xwayland.xcursor_manager,
                                         cursor_theme) ||
-                                server.xwayland.xcursor_manager->size != cursor_size) {
+                                server.xwayland.xcursor_manager->size != cursor_size)) {
 
                         wlr_xcursor_manager_destroy(server.xwayland.xcursor_manager);