From 2f6812f82665ac9786dd2ec86d3e536fb01a861b Mon Sep 17 00:00:00 2001
From: Jonas Kümmerlin <jonas@kuemmerlin.eu>
Date: Sun, 19 Apr 2020 15:47:54 +0200
Subject: window: add paint vfunc

---
 alf/alfwindow.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'alf/alfwindow.cpp')

diff --git a/alf/alfwindow.cpp b/alf/alfwindow.cpp
index c3f8573..41d13e8 100644
--- a/alf/alfwindow.cpp
+++ b/alf/alfwindow.cpp
@@ -153,8 +153,11 @@ ALF_WindowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 static void
 ALF_Window_Paint(ALFWindowPriv *priv, HWND hwnd, HDC dc, RECT *r)
 {
-    (void)hwnd;
-    ALF_FillRect(dc, r, priv->bgcolor);
+    if (priv->vtbl && priv->vtbl->paint) {
+        priv->vtbl->paint(priv->closure, hwnd, dc, r);
+    } else {
+        ALF_FillRect(dc, r, priv->bgcolor);
+    }
 }
 
 LRESULT
-- 
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