[gedit] View: minor code changes for the signal

[Sébastien Wilmet <swilmet src gnome org>]

commit 91507b743ee56d3357d1999eefd7aac8feabf007
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Nov 23 14:41:50 2020 +0100

    View: minor code changes for the signal

 gedit/gedit-view.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)
---
diff --git a/gedit/gedit-view.c b/gedit/gedit-view.c
index 4868365fb..950fae528 100644
--- a/gedit/gedit-view.c
+++ b/gedit/gedit-view.c
@@ -48,11 +48,11 @@ G_DEFINE_TYPE_WITH_PRIVATE (GeditView, gedit_view, TEPL_TYPE_VIEW)
 
 enum
 {
-       DROP_URIS,
-       LAST_SIGNAL
+       SIGNAL_DROP_URIS,
+       N_SIGNALS
 };
 
-static guint view_signals[LAST_SIGNAL] = { 0 };
+static guint signals[N_SIGNALS];
 
 static void
 file_read_only_notify_handler (GtkSourceFile *file,
@@ -303,7 +303,9 @@ gedit_view_drag_data_received (GtkWidget        *widget,
                               guint             info,
                               guint             timestamp)
 {
-       /* If this is an URL emit DROP_URIS, otherwise chain up the signal */
+       /* If this is an URL emit SIGNAL_DROP_URIS, otherwise chain up the
+        * signal.
+        */
        switch (info)
        {
                case TARGET_URI_LIST:
@@ -314,7 +316,7 @@ gedit_view_drag_data_received (GtkWidget        *widget,
 
                        if (uri_list != NULL)
                        {
-                               g_signal_emit (widget, view_signals[DROP_URIS], 0, uri_list);
+                               g_signal_emit (widget, signals[SIGNAL_DROP_URIS], 0, uri_list);
                                g_strfreev (uri_list);
 
                                gtk_drag_finish (context, TRUE, FALSE, timestamp);
@@ -349,7 +351,7 @@ gedit_view_drag_data_received (GtkWidget        *widget,
                                uris = g_new (gchar *, 2);
                                uris[0] = view->priv->direct_save_uri;
                                uris[1] = NULL;
-                               g_signal_emit (widget, view_signals[DROP_URIS], 0, uris);
+                               g_signal_emit (widget, signals[SIGNAL_DROP_URIS], 0, uris);
                                g_free (uris);
                        }
 
@@ -711,7 +713,7 @@ gedit_view_class_init (GeditViewClass *klass)
         * should NOT use this signal because this will not prevent gedit from
         * loading the URI.
         */
-       view_signals[DROP_URIS] =
+       signals[SIGNAL_DROP_URIS] =
                g_signal_new ("drop-uris",
                              G_TYPE_FROM_CLASS (object_class),
                              G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,