[libdazzle] suggestions: only request SHOW_POPOVER if we have focus

[Christian Hergert <chergert src gnome org>]

commit a394f857b77482a4e74f662225573d7e92453f70
Author: Christian Hergert <chergert redhat com>
Date:   Sun Jan 27 12:35:59 2019 -0800

    suggestions: only request SHOW_POPOVER if we have focus

 src/suggestions/dzl-suggestion-entry.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/suggestions/dzl-suggestion-entry.c b/src/suggestions/dzl-suggestion-entry.c
index a6d6861..4fb8382 100644
--- a/src/suggestions/dzl-suggestion-entry.c
+++ b/src/suggestions/dzl-suggestion-entry.c
@@ -755,7 +755,8 @@ dzl_suggestion_entry_set_model (DzlSuggestionEntry *self,
       g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_MODEL]);
       dzl_suggestion_entry_update_attrs (self);
 
-      g_signal_emit (self, signals [SHOW_SUGGESTIONS], 0);
+      if (gtk_widget_has_focus (GTK_WIDGET (self)))
+        g_signal_emit (self, signals [SHOW_SUGGESTIONS], 0);
     }
 
   DZL_EXIT;