[gtksourceview] Use g_signal_new_class_handler() instead of newv()

[Garrett Regier <gregier src gnome org>]

commit 77010a8b8fb683284226264ce6df4f918439e2ff
Author: Garrett Regier <garrettregier gmail com>
Date:   Sun Jan 18 02:07:50 2015 -0800

    Use g_signal_new_class_handler() instead of newv()
    
    This does the same thing but is much easier to use
    and roughly follows the normal g_signal_new() API.

 gtksourceview/gtksourcebuffer.c |   18 ++++++++----------
 1 files changed, 8 insertions(+), 10 deletions(-)
---
diff --git a/gtksourceview/gtksourcebuffer.c b/gtksourceview/gtksourcebuffer.c
index 0fd9e79..1714548 100644
--- a/gtksourceview/gtksourcebuffer.c
+++ b/gtksourceview/gtksourcebuffer.c
@@ -252,7 +252,6 @@ gtk_source_buffer_class_init (GtkSourceBufferClass *klass)
 {
        GObjectClass        *object_class;
        GtkTextBufferClass  *tb_class;
-       GType                param_types[2];
 
        object_class    = G_OBJECT_CLASS (klass);
        tb_class        = GTK_TEXT_BUFFER_CLASS (klass);
@@ -380,9 +379,6 @@ gtk_source_buffer_class_init (GtkSourceBufferClass *klass)
                                                               G_PARAM_READWRITE | G_PARAM_CONSTRUCT |
                                                               G_PARAM_STATIC_STRINGS));
 
-       param_types[0] = GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE;
-       param_types[1] = GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE;
-
        /**
         * GtkSourceBuffer::highlight-updated:
         * @buffer: the buffer that received the signal
@@ -395,12 +391,14 @@ gtk_source_buffer_class_init (GtkSourceBufferClass *klass)
         * updated (e.g. the no-spell-check context class).
         */
        buffer_signals[HIGHLIGHT_UPDATED] =
-           g_signal_newv ("highlight_updated",
-                          G_OBJECT_CLASS_TYPE (object_class),
-                          G_SIGNAL_RUN_LAST,
-                          NULL, NULL, NULL, NULL,
-                          G_TYPE_NONE,
-                          2, param_types);
+           g_signal_new_class_handler ("highlight_updated",
+                                       G_OBJECT_CLASS_TYPE (object_class),
+                                       G_SIGNAL_RUN_LAST,
+                                       NULL, NULL, NULL, NULL,
+                                       G_TYPE_NONE,
+                                       2,
+                                       GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE,
+                                       GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE);
 
        /**
         * GtkSourceBuffer::source-mark-updated: