add window resize callback functions

1 files changed, 16 insertions, 0 deletions

diff --git a/src/window/window.h b/src/window/window.h
index 3d320f7..7b12156 100644
--- a/src/window/window.h
+++ b/src/window/window.h
@@ -16,6 +16,8 @@ typedef struct {
 } honey_window_information;
 
 extern int honey_window_info_ref;
+extern int honey_window_resize_callback_ref;
+extern int honey_window_resize_callback_data_ref;
 
 /** @brief Push the various honey.window table to the stack.
  *
@@ -58,4 +60,18 @@ int honey_window_get_size(lua_State* L);
  */
 int honey_window_set_size(lua_State* L);
 
+/** @brief Bind a call back to the window resize.
+ *
+ * @param[in] callback The callback function to call on a window resize.
+ *
+ * @returns Nothing.
+ */
+int honey_window_resize_bind(lua_State* L);
+
+/** @brief Unbind any callback that may be attached to the window resize.
+ *
+ * @returns Nothing.
+ */
+int honey_window_resize_unbind(lua_State* L);
+
 #endif