[gtksourceview] map: track CSS changes in gtk+ master

[Christian Hergert <chergert src gnome org>]

commit 830011c2123b82a732ca030cf2acc72826ac1a0d
Author: Christian Hergert <christian hergert me>
Date:   Fri Oct 30 22:32:54 2015 -0700

    map: track CSS changes in gtk+ master
    
    This uses "textview" instead of "GtkSourceMap" when generating custom CSS
    for the GtkSourceMap widget. This is required due to element names
    changing in gtk+ as of commit 844f60f1f22722b3c27a72e1c981cf499ff945c0.

 gtksourceview/gtksourcemap.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtksourceview/gtksourcemap.c b/gtksourceview/gtksourcemap.c
index 5640405..f8513fa 100644
--- a/gtksourceview/gtksourcemap.c
+++ b/gtksourceview/gtksourcemap.c
@@ -300,7 +300,7 @@ gtk_source_map_rebuild_css (GtkSourceMap *map)
                gchar *css;
 
                css = _gtk_source_pango_font_description_to_css (priv->font_desc);
-               g_string_append_printf (gstr, "GtkSourceMap { %s }\n", css != NULL ? css : "");
+               g_string_append_printf (gstr, "textview { %s }\n", css != NULL ? css : "");
                g_free (css);
        }
 
@@ -374,7 +374,7 @@ gtk_source_map_rebuild_css (GtkSourceMap *map)
        if (background != NULL)
        {
                g_string_append_printf (gstr,
-                                       "GtkSourceMap.scrubber {\n"
+                                       "textview.scrubber {\n"
                                        "\tbackground-color: %s;\n"
                                        "\tborder-top: 1px solid shade(%s,0.9);\n"
                                        "\tborder-bottom: 1px solid shade(%s,0.9);\n"