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fix wrong position of sub menu

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This commit is contained in:
Jinhao
2015-12-22 23:47:56 +08:00
parent 9bb0e8eb34
commit 3856543daf
2 changed files with 8 additions and 8 deletions
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9
source/gui/detail/native_window_interface.cpp
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@@ -1235,13 +1235,14 @@ namespace nana{
native_window_type native_interface::parent_window(native_window_type child, native_window_type new_parent, bool returns_previous)
{
#ifdef NANA_WINDOWS
auto prev = reinterpret_cast<native_window_type>(
::SetParent(reinterpret_cast<HWND>(child), reinterpret_cast<HWND>(new_parent))
);
auto prev = ::SetParent(reinterpret_cast<HWND>(child), reinterpret_cast<HWND>(new_parent));
if (prev)
::PostMessage(prev, WM_CHANGEUISTATE, UIS_INITIALIZE, NULL);
::SetWindowPos(reinterpret_cast<HWND>(child), NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_FRAMECHANGED);
return (returns_previous ? prev : nullptr);
return reinterpret_cast<native_window_type>(returns_previous ? prev : nullptr);
#elif defined(NANA_X11)
native_window_type prev = nullptr;