Handle debugger context changed event

Author: awulkiew

solution/GraphicalDebugging/ExpressionLoader.cs

@@ -49,6 +49,14 @@ private void DebuggerEvents_OnEnterBreakMode(dbgEventReason Reason, ref dbgExecu
             BreakModeEntered?.Invoke();
         }
 
+        private void DebuggerEvents_OnContextChanged(Process NewProcess, Program NewProgram, Thread NewThread, StackFrame NewStackFrame)
+        {
+            if (NewStackFrame != null && this.debugger.IsBreakMode)
+            {
+                BreakModeEntered?.Invoke();
+            }
+        }
+
         public static bool IsBreakMode
         {
             get => Instance.debugger.IsBreakMode;
@@ -73,6 +81,7 @@ private ExpressionLoader(DTE2 dte)
             this.debugger = new Debugger(dte);
             this.debuggerEvents = this.dte.Events.DebuggerEvents;
             this.debuggerEvents.OnEnterBreakMode += DebuggerEvents_OnEnterBreakMode;
+            this.debuggerEvents.OnContextChanged += DebuggerEvents_OnContextChanged;
 
             loadersCpp = new Loaders();