[reactos] 01/01: [WIN32SS][NTUSER] Fix popup menu window styles (#1814)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0749a868fcae2f7c0963b7...

commit 0749a868fcae2f7c0963b7cc010aa622d2515c6c
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Sat Aug 10 08:33:25 2019 +0900
Commit:     GitHub [e-mail]
CommitDate: Sat Aug 10 08:33:25 2019 +0900

[WIN32SS][NTUSER] Fix popup menu window styles (#1814)

Fix the class style, the window style and the extended style of the popup menu window. CORE-16244
---
 win32ss/user/ntuser/class.c | 2 +-
 win32ss/user/ntuser/menu.c  | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/win32ss/user/ntuser/class.c b/win32ss/user/ntuser/class.c
index 5982d6b9e38..2bda75012d6 100644
--- a/win32ss/user/ntuser/class.c
+++ b/win32ss/user/ntuser/class.c
@@ -53,7 +53,7 @@ REGISTER_SYSCLASS DefaultServerClasses[] =
     ICLS_SWITCH
   },
   { ((PWSTR)((ULONG_PTR)(WORD)(0x8000))),
-    CS_DBLCLKS|CS_SAVEBITS,
+    CS_DBLCLKS|CS_SAVEBITS|CS_DROPSHADOW,
     NULL, // Use User32 procs
     sizeof(LONG),
     (HICON)OCR_NORMAL,
diff --git a/win32ss/user/ntuser/menu.c b/win32ss/user/ntuser/menu.c
index a826ddbc58c..eef10076d1c 100644
--- a/win32ss/user/ntuser/menu.c
+++ b/win32ss/user/ntuser/menu.c
@@ -2794,21 +2794,20 @@ static BOOL MENU_InitPopup( PWND pWndOwner, PMENU menu, UINT flags )
     CREATESTRUCTW Cs;
     LARGE_STRING WindowName;
     UNICODE_STRING ClassName;
-    DWORD ex_style = WS_EX_TOOLWINDOW;
+    DWORD ex_style = WS_EX_PALETTEWINDOW | WS_EX_DLGMODALFRAME;

TRACE("owner=%p hmenu=%p\n", pWndOwner, menu);

menu->spwndNotify = pWndOwner;

if (flags & TPM_LAYOUTRTL || pWndOwner->ExStyle & WS_EX_LAYOUTRTL)
-       ex_style = WS_EX_LAYOUTRTL;
+       ex_style |= WS_EX_LAYOUTRTL;

-    ClassName.Buffer = WC_MENU;
-    ClassName.Length = 0;
+    RtlInitUnicodeString(&ClassName, WC_MENU);

RtlZeroMemory(&WindowName, sizeof(WindowName));
     RtlZeroMemory(&Cs, sizeof(Cs));
-    Cs.style = WS_POPUP;
+    Cs.style = WS_POPUP | WS_CLIPSIBLINGS | WS_BORDER;
     Cs.dwExStyle = ex_style;
     Cs.hInstance = hModClient; // hModuleWin; // Server side winproc!
     Cs.lpszName = (LPCWSTR) &WindowName;