[gnome-builder/wip/chergert/bug1: 40/69] debugger: hide panel until needed

[Christian Hergert <chergert src gnome org>]

commit d100f9abd1e420624b8de844adfee36be92b8711
Author: Christian Hergert <chergert redhat com>
Date:   Tue Aug 29 02:12:19 2017 -0700

    debugger: hide panel until needed

 libide/debugger/ide-debugger-editor-addin.c |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/libide/debugger/ide-debugger-editor-addin.c b/libide/debugger/ide-debugger-editor-addin.c
index c0a859a..66f918d 100644
--- a/libide/debugger/ide-debugger-editor-addin.c
+++ b/libide/debugger/ide-debugger-editor-addin.c
@@ -162,6 +162,16 @@ debug_manager_notify_debugger (IdeDebuggerEditorAddin *self,
   g_assert (IDE_IS_DEBUGGER_EDITOR_ADDIN (self));
   g_assert (IDE_IS_DEBUG_MANAGER (debug_manager));
 
+  if (!gtk_widget_get_visible (GTK_WIDGET (self->panel)))
+    {
+      GtkWidget *stack = gtk_widget_get_parent (GTK_WIDGET (self->panel));
+
+      gtk_widget_show (GTK_WIDGET (self->panel));
+
+      if (GTK_IS_STACK (stack))
+        gtk_stack_set_visible_child (GTK_STACK (stack), GTK_WIDGET (self->panel));
+    }
+
   debugger = ide_debug_manager_get_debugger (debug_manager);
 
   gtk_widget_insert_action_group (GTK_WIDGET (self->workbench),
@@ -285,7 +295,7 @@ ide_debugger_editor_addin_add_ui (IdeDebuggerEditorAddin *self)
   self->panel = g_object_new (DZL_TYPE_DOCK_WIDGET,
                               "title", _("Debugger"),
                               "icon-name", "builder-debugger-symbolic",
-                              "visible", TRUE,
+                              "visible", FALSE,
                               NULL);
   OBSERVE_DESTROY (self->panel);