swaybar: complete barconfig_update event handling

This adds complete support for the barconfig_update ipc event. This also
changes the bar command and subcommand handlers to correctly emit the
event. This makes it so all bar subcommands other than id and
swaybar_command are dynamically changeable at runtime. sway-bar.5 has
been updated accordingly

1 files changed, 5 insertions, 0 deletions

diff --git a/include/swaybar/bar.h b/include/swaybar/bar.h
index 10984ab0..545a66a8 100644
--- a/include/swaybar/bar.h
+++ b/include/swaybar/bar.h
@@ -41,6 +41,7 @@ struct swaybar {
         int ipc_socketfd;
 
         struct wl_list outputs; // swaybar_output::link
+        struct wl_list unused_outputs; // swaybar_output::link
         struct wl_list seats; // swaybar_seat::link
 
 #if HAVE_TRAY
@@ -109,4 +110,8 @@ void set_bar_dirty(struct swaybar *bar);
 bool determine_bar_visibility(struct swaybar *bar, bool moving_layer);
 void free_workspaces(struct wl_list *list);
 
+void status_in(int fd, short mask, void *data);
+
+void destroy_layer_surface(struct swaybar_output *output);
+
 #endif