[gnome-builder/wip/chergert/bug1] debugger: cleanup editor addin during unload

[Christian Hergert <chergert src gnome org>]

commit 3043effa0c4a650073b92af46a927c3e0b94f0f2
Author: Christian Hergert <chergert redhat com>
Date:   Tue Aug 29 01:33:23 2017 -0700

    debugger: cleanup editor addin during unload

 libide/debugger/ide-debugger-editor-addin.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/libide/debugger/ide-debugger-editor-addin.c b/libide/debugger/ide-debugger-editor-addin.c
index 24350df..c0a859a 100644
--- a/libide/debugger/ide-debugger-editor-addin.c
+++ b/libide/debugger/ide-debugger-editor-addin.c
@@ -438,12 +438,22 @@ ide_debugger_editor_addin_unload (IdeEditorAddin       *addin,
                                   IdeEditorPerspective *editor)
 {
   IdeDebuggerEditorAddin *self = (IdeDebuggerEditorAddin *)addin;
+  IdeRunManager *run_manager;
+  IdeContext *context;
 
   IDE_ENTRY;
 
   g_assert (IDE_IS_DEBUGGER_EDITOR_ADDIN (self));
   g_assert (IDE_IS_EDITOR_PERSPECTIVE (editor));
 
+  context = ide_workbench_get_context (self->workbench);
+  run_manager = ide_context_get_run_manager (context);
+
+  gtk_widget_insert_action_group (GTK_WIDGET (self->workbench), "debugger", NULL);
+
+  /* Remove the handler to initiate the debugger */
+  ide_run_manager_remove_handler (run_manager, "debugger");
+
   g_clear_object (&self->debugger_signals);
   g_clear_object (&self->debug_manager_signals);