ipc: add an input event

This adds an ipc event related to input devices. Currently the
following changes are supported:
- added: when an input device becomes available
- removed: when an input device is no longer available
- xkb_keymap_changed: (keyboards only) the keymap changed
- xkb_layout_changed: (keyboards only) the effective layout changed

1 files changed, 2 insertions, 0 deletions

diff --git a/include/sway/ipc-server.h b/include/sway/ipc-server.h
index 3c43f74d..bc4f781a 100644
--- a/include/sway/ipc-server.h
+++ b/include/sway/ipc-server.h
@@ -2,6 +2,7 @@
 #define _SWAY_IPC_SERVER_H
 #include <sys/socket.h>
 #include "sway/config.h"
+#include "sway/input/input-manager.h"
 #include "sway/tree/container.h"
 #include "ipc.h"
 
@@ -19,5 +20,6 @@ void ipc_event_bar_state_update(struct bar_config *bar);
 void ipc_event_mode(const char *mode, bool pango);
 void ipc_event_shutdown(const char *reason);
 void ipc_event_binding(struct sway_binding *binding);
+void ipc_event_input(const char *change, struct sway_input_device *device);
 
 #endif