From 72ef5374259412e13650ef13df3f8998ad2620fd Mon Sep 17 00:00:00 2001
From: Camilla Berglund <elmindreda@elmindreda.org>
Date: Sun, 9 Oct 2011 21:12:13 +0200
Subject: [PATCH] Added input function for window damage events.

---
 src/internal.h     |  1 +
 src/win32_window.c |  4 +---
 src/window.c       | 11 +++++++++++
 src/x11_window.c   |  4 +---
 4 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/internal.h b/src/internal.h
index bfe24fb0..89c77cd7 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -344,6 +344,7 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLboolean activated);
 void _glfwInputWindowPos(_GLFWwindow* window, int x, int y);
 void _glfwInputWindowSize(_GLFWwindow* window, int width, int height);
 void _glfwInputWindowIconify(_GLFWwindow* window, int iconified);
+void _glfwInputWindowDamage(_GLFWwindow* window);
 
 // Input event notification
 void _glfwInputKey(_GLFWwindow* window, int key, int action);
diff --git a/src/win32_window.c b/src/win32_window.c
index 930adccf..3442f5a3 100644
--- a/src/win32_window.c
+++ b/src/win32_window.c
@@ -1069,9 +1069,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
         // Was the window contents damaged?
         case WM_PAINT:
         {
-            if (_glfwLibrary.windowRefreshCallback)
-                _glfwLibrary.windowRefreshCallback(window);
-
+            _glfwInputWindowDamage(window);
             break;
         }
 
diff --git a/src/window.c b/src/window.c
index 131e41fa..29707bd1 100644
--- a/src/window.c
+++ b/src/window.c
@@ -195,6 +195,17 @@ void _glfwInputWindowIconify(_GLFWwindow* window, int iconified)
 }
 
 
+//========================================================================
+// Register window damage events
+//========================================================================
+
+void _glfwInputWindowDamage(_GLFWwindow* window)
+{
+    if (_glfwLibrary.windowRefreshCallback)
+        _glfwLibrary.windowRefreshCallback(window);
+}
+
+
 //////////////////////////////////////////////////////////////////////////
 //////                        GLFW public API                       //////
 //////////////////////////////////////////////////////////////////////////
diff --git a/src/x11_window.c b/src/x11_window.c
index c08b9b36..8ec19572 100644
--- a/src/x11_window.c
+++ b/src/x11_window.c
@@ -1349,9 +1349,7 @@ static void processSingleEvent(void)
                 return;
             }
 
-            if (_glfwLibrary.windowRefreshCallback)
-                _glfwLibrary.windowRefreshCallback(window);
-
+            _glfwInputWindowDamage(window);
             break;
         }