From b14b3e1dd80a858ad20c494cb9236eb6badaf904 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Mon, 2 Sep 2024 18:00:57 +0200
Subject: [PATCH] force redraw in GDI renderer too

---
 src/render_gdi.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/render_gdi.c b/src/render_gdi.c
index f4e5746..5ad3586 100644
--- a/src/render_gdi.c
+++ b/src/render_gdi.c
@@ -162,6 +162,12 @@ DWORD WINAPI gdi_render_main(void)
 
         LeaveCriticalSection(&g_ddraw.cs);
 
+        /* Force redraw for GDI games (ClueFinders) */
+        if (!g_ddraw.primary)
+        {
+            RedrawWindow(g_ddraw.hwnd, NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
+        }
+
         if (!g_ddraw.render.run)
             break;