[devhelp] Assistant: return DhAssistant type for dh_assistant_new()

[Sébastien Wilmet <swilmet src gnome org>]

commit 7d4bd49d3b94a9cec2c1f21e8eaa79a029a1eb3b
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Dec 17 14:57:22 2017 +0100

    Assistant: return DhAssistant type for dh_assistant_new()
    
    To have clearer code.

 src/dh-app.c       |    2 +-
 src/dh-assistant.c |    6 +++---
 src/dh-assistant.h |   10 ++++++----
 3 files changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/src/dh-app.c b/src/dh-app.c
index aad3e14..7ab09e9 100644
--- a/src/dh-app.c
+++ b/src/dh-app.c
@@ -218,7 +218,7 @@ search_assistant_cb (GSimpleAction *action,
 
         assistant = get_active_assistant_window (app);
         if (assistant == NULL)
-                assistant = DH_ASSISTANT (dh_assistant_new (app));
+                assistant = dh_assistant_new (app);
 
         dh_assistant_search (assistant, keyword);
 }
diff --git a/src/dh-assistant.c b/src/dh-assistant.c
index 48fd10a..5319c6e 100644
--- a/src/dh-assistant.c
+++ b/src/dh-assistant.c
@@ -95,10 +95,10 @@ dh_assistant_init (DhAssistant *assistant)
                           assistant);
 }
 
-GtkWidget *
+DhAssistant *
 dh_assistant_new (DhApp *application)
 {
-        GtkWidget *assistant;
+        DhAssistant *assistant;
         DhSettings *settings;
 
         assistant = g_object_new (DH_TYPE_ASSISTANT,
@@ -106,7 +106,7 @@ dh_assistant_new (DhApp *application)
                                   NULL);
 
         settings = dh_settings_get_singleton ();
-        gtk_widget_realize (assistant);
+        gtk_widget_realize (GTK_WIDGET (assistant));
         dh_util_window_settings_restore (GTK_WINDOW (assistant),
                                          dh_settings_peek_assistant_settings (settings));
 
diff --git a/src/dh-assistant.h b/src/dh-assistant.h
index 7d9e0ba..28fa0f3 100644
--- a/src/dh-assistant.h
+++ b/src/dh-assistant.h
@@ -42,10 +42,12 @@ struct _DhAssistantClass {
         GtkApplicationWindowClass parent_class;
 };
 
-GType      dh_assistant_get_type  (void) G_GNUC_CONST;
-GtkWidget *dh_assistant_new       (DhApp       *application);
-gboolean   dh_assistant_search    (DhAssistant *assistant,
-                                   const gchar *str);
+GType           dh_assistant_get_type   (void) G_GNUC_CONST;
+
+DhAssistant *   dh_assistant_new        (DhApp *application);
+
+gboolean        dh_assistant_search     (DhAssistant *assistant,
+                                         const gchar *str);
 
 G_END_DECLS