From fc9bb11e755b8e0436b138c250f6ae695b0c4945 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Sun, 6 Oct 2024 21:38:07 +0200
Subject: [PATCH] fix resizable .ini setting in wine

---
 src/dd.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/dd.c b/src/dd.c
index 30fa884706..053e030abb 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -1093,6 +1093,14 @@ HRESULT dd_SetDisplayMode(DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwFl
             real_SetWindowLongA(g_ddraw.hwnd, GWL_EXSTYLE, exstyle & ~(WS_EX_CLIENTEDGE));
         }
 
+        if (!g_config.resizable && IsWine())
+        {
+            real_SetWindowLongA(
+                g_ddraw.hwnd,
+                GWL_STYLE,
+                (real_GetWindowLongA(g_ddraw.hwnd, GWL_STYLE) | WS_MINIMIZEBOX) & ~(WS_MAXIMIZEBOX | WS_THICKFRAME));
+        }
+
         /* center the window with correct dimensions */
         int cy = g_ddraw.mode.dmPelsWidth ? g_ddraw.mode.dmPelsWidth : g_ddraw.render.width;
         int cx = g_ddraw.mode.dmPelsHeight ? g_ddraw.mode.dmPelsHeight : g_ddraw.render.height;