1 files changed, 21 insertions, 0 deletions
diff --git a/kc/core/input.h b/kc/core/input.h
new file mode 100644
index 0000000..b796fdf
--- /dev/null
+++ b/kc/core/input.h
@@ -0,0 +1,21 @@
+#pragma once
+
+typedef int (*input_callback)(void);
+
+struct input_callback_list
+{
+    input_callback func;
+    struct input_callback_list *next;
+};
+
+struct input_source
+{
+    const char *name;
+    void (*init)(void);
+    void (*enable)(void);
+    void (*disable)(void);
+
+    int (*append_callback)(input_callback func);
+    void (*delete_callback)(input_callback func);
+};
+