swaybar: save id upon startup

This adds an id property to the bar, which will be used to filter
barconfig_update events

1 files changed, 3 insertions, 1 deletions

diff --git a/include/swaybar/bar.h b/include/swaybar/bar.h
index de234111..d29db31e 100644
--- a/include/swaybar/bar.h
+++ b/include/swaybar/bar.h
@@ -46,6 +46,8 @@ struct swaybar_hotspot {
 };
 
 struct swaybar {
+        char *id;
+
         struct wl_display *display;
         struct wl_compositor *compositor;
         struct zwlr_layer_shell_v1 *layer_shell;
@@ -96,7 +98,7 @@ struct swaybar_workspace {
         bool urgent;
 };
 
-bool bar_setup(struct swaybar *bar, const char *socket_path, const char *bar_id);
+bool bar_setup(struct swaybar *bar, const char *socket_path);
 void bar_run(struct swaybar *bar);
 void bar_teardown(struct swaybar *bar);