From cacb60cb6df3825ac3e60a4340f675c9c70b9d34 Mon Sep 17 00:00:00 2001
From: Zhiyi Zhang <zzhang@codeweavers.com>
Date: Mon, 17 Oct 2022 16:32:54 +0800
Subject: [PATCH] comctl32/updown: Don't repaint when handling WM_STYLECHANGED.

---
 dlls/comctl32/tests/misc.c | 2 +-
 dlls/comctl32/updown.c     | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/dlls/comctl32/tests/misc.c b/dlls/comctl32/tests/misc.c
index c04e37ca2f3..5613fba15f5 100644
--- a/dlls/comctl32/tests/misc.c
+++ b/dlls/comctl32/tests/misc.c
@@ -1110,7 +1110,7 @@ static void test_WM_STYLECHANGED(void)
         {TOOLTIPS_CLASSA, wm_stylechanged_seq},
         {TRACKBAR_CLASSA, wm_stylechanged_trackbar_seq, TRUE},
         {WC_TREEVIEWA, wm_stylechanged_seq},
-        {UPDOWN_CLASSA, wm_stylechanged_seq, TRUE},
+        {UPDOWN_CLASSA, wm_stylechanged_seq},
         {WC_SCROLLBARA, wm_stylechanged_seq},
     };
 
diff --git a/dlls/comctl32/updown.c b/dlls/comctl32/updown.c
index e07f9e7a9f2..1d00db275f2 100644
--- a/dlls/comctl32/updown.c
+++ b/dlls/comctl32/updown.c
@@ -955,10 +955,8 @@ static LRESULT WINAPI UpDownWindowProc(HWND hwnd, UINT message, WPARAM wParam, L
 	    break;
 
         case WM_STYLECHANGED:
-            if (wParam == GWL_STYLE) {
+            if (wParam == GWL_STYLE)
                 infoPtr->dwStyle = ((LPSTYLESTRUCT)lParam)->styleNew;
-	        InvalidateRect (infoPtr->Self, NULL, FALSE);
-            }
             break;
 
         case WM_THEMECHANGED:
-- 
2.11.4.GIT