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0031769: Application Framework - regression : can not initialize two kinds of application in one thread

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This commit is contained in:
mpv
2020-09-15 16:20:01 +03:00
committed by bugmaster
parent 296f017a16
commit ee3280a94f
2 changed files with 17 additions and 1 deletions
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12
src/TObj/TObj_Application.cxx
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@@ -42,7 +42,17 @@ Handle(TObj_Application) TObj_Application::GetInstance()
Handle(CDF_Session) aSession = CDF_Session::Create();
Handle(CDF_Application) anApp;
if (aSession->FindApplication(OSD_Thread::Current(), anApp))
return Handle(TObj_Application)::DownCast(anApp);
{
Handle(TObj_Application) aTObjApp = Handle(TObj_Application)::DownCast(anApp);
if (!aTObjApp.IsNull())
return aTObjApp;
// If in session application of another type is already registered, use this global
// application, alone, outside of the session (as a workaround for DRAW scripting where
// many kinds of applications can be required).
static Handle(TObj_Application) THE_TOBJ_APP(new TObj_Application);
return THE_TOBJ_APP;
}
// It will register this application in the session.
return new TObj_Application;
}