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fix memory leak for initial empty menubar, see #15666

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76426 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2014-04-29 14:18:30 +00:00
parent 59e5a48141
commit 337454f387
1 changed files with 6 additions and 5 deletions
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11
src/osx/menu_osx.cpp
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@@ -31,6 +31,7 @@
#endif
#include "wx/osx/private.h"
#include "wx/scopedptr.h"
// other standard headers
// ----------------------
@@ -584,7 +585,7 @@ bool wxMenuBar::s_macAutoWindowMenu = true ;
WXHMENU wxMenuBar::s_macWindowMenuHandle = NULL ;
wxMenu* emptyMenuBar = NULL;
wxScopedPtr<wxMenu> gs_emptyMenuBar;
const int firstMenuPos = 1; // to account for the 0th application menu on mac
@@ -637,10 +638,10 @@ static wxMenu *CreateAppleMenu()
void wxMenuBar::Init()
{
if ( emptyMenuBar == NULL )
if ( !gs_emptyMenuBar )
{
emptyMenuBar = new wxMenu();
emptyMenuBar->AppendSubMenu(CreateAppleMenu(), "\x14") ;
gs_emptyMenuBar.reset( new wxMenu() );
gs_emptyMenuBar->AppendSubMenu(CreateAppleMenu(), "\x14") ;
}
m_eventHandler = this;
@@ -682,7 +683,7 @@ wxMenuBar::~wxMenuBar()
if (s_macInstalledMenuBar == this)
{
emptyMenuBar->GetPeer()->MakeRoot();
gs_emptyMenuBar->GetPeer()->MakeRoot();
s_macInstalledMenuBar = NULL;
}
wxDELETE( m_rootMenu );