Revert "Re-work focus handling to use an idle handler"

This reverts commit 0ba752201dca6129cc6b4a19ec93eb369eb70890. It breaks
CppunitTest_desktop_lib on Linux.

1 files changed, 2 insertions, 5 deletions

diff --git a/vcl/source/window/syschild.cxx b/vcl/source/window/syschild.cxx
index 7a007a96cc62..d0c8e8ca375d 100644
--- a/vcl/source/window/syschild.cxx
+++ b/vcl/source/window/syschild.cxx
@@ -79,13 +79,10 @@ long ImplSysChildProc( void* pInst, SalObject* /* pObject */,
             // trigger a LoseFocus which matches the status
             // of the window with matching Activate-Status
             pWindow->ImplGetFrameData()->mbSysObjFocus = false;
-            if ( !pWindow->ImplGetFrameData()->mpFocusIdle )
+            if ( !pWindow->ImplGetFrameData()->mnFocusId )
             {
                 pWindow->ImplGetFrameData()->mbStartFocusState = true;
-                pWindow->ImplGetFrameData()->mpFocusIdle = new Idle("loseFocus");
-                pWindow->ImplGetFrameData()->mpFocusIdle->SetIdleHdl(LINK( pWindow->ImplGetFrameWindow(), vcl::Window, ImplAsyncFocusHdl ));
-                pWindow->ImplGetFrameData()->mpFocusIdle->SetPriority(SchedulerPriority::LOW);
-                pWindow->ImplGetFrameData()->mpFocusIdle->Start();
+                pWindow->ImplGetFrameData()->mnFocusId = Application::PostUserEvent( LINK( pWindow->ImplGetFrameWindow(), vcl::Window, ImplAsyncFocusHdl ), nullptr, true );
             }
             break;