config reload: destroy old seat when removed from config

This adds new sway_seat_destroy and sway_cursor_destroy helpers
and compare new and old config on free

1 files changed, 10 insertions, 0 deletions

diff --git a/sway/input/cursor.c b/sway/input/cursor.c
index e6a4eca8..73a8ec5c 100644
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@@ -149,6 +149,16 @@ static void handle_request_set_cursor(struct wl_listener *listener,
         wlr_log(L_DEBUG, "TODO: handle request set cursor event: %p", event);
 }
 
+void sway_cursor_destroy(struct sway_cursor *cursor) {
+        if (!cursor) {
+                return;
+        }
+
+        wlr_xcursor_manager_destroy(cursor->xcursor_manager);
+        wlr_cursor_destroy(cursor->cursor);
+        free(cursor);
+}
+
 struct sway_cursor *sway_cursor_create(struct sway_seat *seat) {
         struct sway_cursor *cursor = calloc(1, sizeof(struct sway_cursor));
         if (!sway_assert(cursor, "could not allocate sway cursor")) {