[reactos] 01/01: Revert "[USER32] Make App Switcher use the owner window's icon (#1299)" (#1605)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a73c17fcd9d9bd96b443ee...

commit a73c17fcd9d9bd96b443ee4acf7804974d73853b
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Mon Jun 3 08:47:43 2019 +0900
Commit:     GitHub [e-mail]
CommitDate: Mon Jun 3 08:47:43 2019 +0900

Revert "[USER32] Make App Switcher use the owner window's icon (#1299)" (#1605)

This reverts commit 484943d04f0dc3f84b7c8e754d1d2505f0a41df3.
---
 win32ss/user/user32/controls/appswitch.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/win32ss/user/user32/controls/appswitch.c b/win32ss/user/user32/controls/appswitch.c
index ac9c5d0ee24..737663a17db 100644
--- a/win32ss/user/user32/controls/appswitch.c
+++ b/win32ss/user/user32/controls/appswitch.c
@@ -165,24 +165,20 @@ void CompleteSwitch(BOOL doSwitch)
 BOOL CALLBACK EnumerateCallback(HWND window, LPARAM lParam)
 {
    HICON hIcon;
-   HWND hwndIcon, hwndOwner;

UNREFERENCED_PARAMETER(lParam);

-   hwndOwner = GetWindow(window, GW_OWNER);
-   hwndIcon = (hwndOwner ? hwndOwner : window);
-
    // First try to get the big icon assigned to the window
-   hIcon = (HICON)SendMessageW(hwndIcon, WM_GETICON, ICON_BIG, 0);
+   hIcon = (HICON)SendMessageW(window, WM_GETICON, ICON_BIG, 0);
    if (!hIcon)
    {
       // If no icon is assigned, try to get the icon assigned to the windows' class
-      hIcon = (HICON)GetClassLongPtrW(hwndIcon, GCL_HICON);
+      hIcon = (HICON)GetClassLongPtrW(window, GCL_HICON);
       if (!hIcon)
       {
          // If we still don't have an icon, see if we can do with the small icon,
          // or a default application icon
-         hIcon = (HICON)SendMessageW(hwndIcon, WM_GETICON, ICON_SMALL2, 0);
+         hIcon = (HICON)SendMessageW(window, WM_GETICON, ICON_SMALL2, 0);
          if (!hIcon)
          {
             // using windows logo icon as default