Zhiyi Zhang : user32: Call SCROLL_DrawScrollBar() to draw moving thumb in SCROLL_HandleScrollEvent().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c3d8b39e9e531d50ca4fe5a88bba741eb2e98539
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=c3d8b39e9e531d50ca4fe5a88...

Author: Zhiyi Zhang <zzhang(a)codeweavers.com>
Date:   Tue Jul  6 15:07:21 2021 +0800

user32: Call SCROLL_DrawScrollBar() to draw moving thumb in SCROLL_HandleScrollEvent().

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/user32/scroll.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/user32/scroll.c b/dlls/user32/scroll.c
index 01868bd4238..4abb13d5199 100644
--- a/dlls/user32/scroll.c
+++ b/dlls/user32/scroll.c
@@ -863,8 +863,8 @@ static void SCROLL_HandleScrollEvent( HWND hwnd, INT nBar, UINT msg, POINT pt)
                                                         SCROLL_TrackingPos );
 	    if (!SCROLL_MovingThumb)
             {
-		SCROLL_DrawMovingThumb(hdc, &rect, vertical, arrowSize, thumbSize);
                 SCROLL_MovingThumb = TRUE;
+                SCROLL_DrawScrollBar( hwnd, hdc, nBar, hittest, FALSE, TRUE );
             }
         }
         else if (msg == WM_LBUTTONUP)
@@ -893,8 +893,8 @@ static void SCROLL_HandleScrollEvent( HWND hwnd, INT nBar, UINT msg, POINT pt)
                 SendMessageW( hwndOwner, vertical ? WM_VSCROLL : WM_HSCROLL,
                                 MAKEWPARAM( SB_THUMBTRACK, SCROLL_TrackingVal),
                                 (LPARAM)hwndCtl );
-                SCROLL_DrawMovingThumb( hdc, &rect, vertical, arrowSize, thumbSize );
                 SCROLL_MovingThumb = TRUE;
+                SCROLL_DrawScrollBar( hwnd, hdc, nBar, hittest, FALSE, TRUE );
             }
         }
         break;