[gedit/wip/spell-checking: 2/2] spell-language-dialog: cosmetic changes and clean-up

[Sébastien Wilmet <swilmet src gnome org>]

commit 5b75eb0db5d027124ba900ad7df4f6e4b5371cee
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Jul 21 17:55:46 2015 +0200

    spell-language-dialog: cosmetic changes and clean-up

 plugins/spell/gedit-spell-language-dialog.c |   22 +++++++++-------------
 1 files changed, 9 insertions(+), 13 deletions(-)
---
diff --git a/plugins/spell/gedit-spell-language-dialog.c b/plugins/spell/gedit-spell-language-dialog.c
index 00eaddb..baf01df 100644
--- a/plugins/spell/gedit-spell-language-dialog.c
+++ b/plugins/spell/gedit-spell-language-dialog.c
@@ -20,16 +20,13 @@
 
 #include "gedit-spell-language-dialog.h"
 #include <glib/gi18n.h>
-#include <gtk/gtk.h>
-#include <gedit/gedit-utils.h>
 #include <gedit/gedit-app.h>
-#include "gedit-spell-checker-language.h"
 
 enum
 {
-       COLUMN_LANGUAGE_NAME = 0,
+       COLUMN_LANGUAGE_NAME,
        COLUMN_LANGUAGE_POINTER,
-       ENCODING_NUM_COLS
+       N_COLUMNS
 };
 
 struct _GeditSpellLanguageDialog
@@ -83,21 +80,20 @@ scroll_to_selected (GtkTreeView *tree_view)
 
        if (gtk_tree_selection_get_selected (selection, NULL, &iter))
        {
-               GtkTreePath* path;
+               GtkTreePath *path;
 
                path = gtk_tree_model_get_path (model, &iter);
                g_return_if_fail (path != NULL);
 
-               gtk_tree_view_scroll_to_cell (tree_view,
-                                             path, NULL, TRUE, 1.0, 0.0);
+               gtk_tree_view_scroll_to_cell (tree_view, path, NULL, TRUE, 1.0, 0.0);
                gtk_tree_path_free (path);
        }
 }
 
 static void
-language_row_activated (GtkTreeView *tree_view,
-                       GtkTreePath *path,
-                       GtkTreeViewColumn *column,
+language_row_activated (GtkTreeView              *tree_view,
+                       GtkTreePath              *path,
+                       GtkTreeViewColumn        *column,
                        GeditSpellLanguageDialog *dialog)
 {
        gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
@@ -147,7 +143,7 @@ create_dialog (GeditSpellLanguageDialog *dialog)
        g_object_unref (content);
        gtk_container_set_border_width (GTK_CONTAINER (content), 5);
 
-       dialog->model = GTK_TREE_MODEL (gtk_list_store_new (ENCODING_NUM_COLS,
+       dialog->model = GTK_TREE_MODEL (gtk_list_store_new (N_COLUMNS,
                                                            G_TYPE_STRING,
                                                            G_TYPE_POINTER));
 
@@ -174,6 +170,7 @@ create_dialog (GeditSpellLanguageDialog *dialog)
                          "realize",
                          G_CALLBACK (scroll_to_selected),
                          dialog);
+
        g_signal_connect (dialog->treeview,
                          "row-activated",
                          G_CALLBACK (language_row_activated),
@@ -183,7 +180,6 @@ create_dialog (GeditSpellLanguageDialog *dialog)
 static void
 gedit_spell_language_dialog_init (GeditSpellLanguageDialog *dialog)
 {
-
 }
 
 static void