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winex11: Windows that own popups should be managed.

This commit is contained in:
Alexandre Julliard 2010-02-23 12:34:19 +01:00
parent 7b3a00c09e
commit 391afac66f
1 changed files with 27 additions and 0 deletions
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27
dlls/winex11.drv/window.c
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@ -142,6 +142,31 @@ static void remove_startup_notification(Display *display, Window window)
}
struct has_popup_result
{
HWND hwnd;
BOOL found;
};
static BOOL CALLBACK has_popup( HWND hwnd, LPARAM lparam )
{
struct has_popup_result *result = (struct has_popup_result *)lparam;
if (hwnd == result->hwnd) return FALSE; /* popups are always above owner */
result->found = (GetWindow( hwnd, GW_OWNER ) == result->hwnd);
return !result->found;
}
static BOOL has_owned_popups( HWND hwnd )
{
struct has_popup_result result;
result.hwnd = hwnd;
result.found = FALSE;
EnumWindows( has_popup, (LPARAM)&result );
return result.found;
}
/***********************************************************************
* is_window_managed
*
@ -181,6 +206,8 @@ static BOOL is_window_managed( HWND hwnd, UINT swp_flags, const RECT *window_rec
/* application windows are managed */
ex_style = GetWindowLongW( hwnd, GWL_EXSTYLE );
if (ex_style & WS_EX_APPWINDOW) return TRUE;
/* windows that own popups are managed */
if (has_owned_popups( hwnd )) return TRUE;
/* default: not managed */
return FALSE;
}