[reactos] 01/01: [USER32] Check whether the window is minimized upon SM_REPOSITION CORE-16490

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=fa264251a74e4d6e45f84…

commit fa264251a74e4d6e45f843179c1dfa6985240754
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Tue Nov 19 10:32:06 2019 +0900
Commit:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
CommitDate: Tue Nov 19 10:32:06 2019 +0900

    [USER32] Check whether the window is minimized upon SM_REPOSITION CORE-16490
---
 win32ss/user/user32/windows/dialog.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/win32ss/user/user32/windows/dialog.c b/win32ss/user/user32/windows/dialog.c
index 09879a74789..1acb4f55306 100644
--- a/win32ss/user/user32/windows/dialog.c
+++ b/win32ss/user/user32/windows/dialog.c
@@ -1190,6 +1190,9 @@ static void DEFDLG_Reposition(HWND hwnd)
     if (GetWindowLongW(hwnd, GWL_STYLE) & WS_CHILD)
         return;
 
+    if (IsIconic(hwnd))
+        return;
+
     hMon = MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
 
     if (!GetMonitorInfoW(hMon, &mi) || !GetWindowRect(hwnd, &rc))