[gnome-desktop/jjardon/remove_unused_api: 3/4] Remove API that doesn't do anything

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 7ad27c8fe6891a1dc2ff601c4a979c8f9e283cb2
Author: Javier Jardón <jjardon gnome org>
Date:   Mon Nov 25 20:56:15 2019 +0900

    Remove API that doesn't do anything

 libgnome-desktop/gnome-bg.c | 55 ---------------------------------------------
 meson.build                 |  2 +-
 2 files changed, 1 insertion(+), 56 deletions(-)
---
diff --git a/libgnome-desktop/gnome-bg.c b/libgnome-desktop/gnome-bg.c
index af870f50..6d2ebd8b 100644
--- a/libgnome-desktop/gnome-bg.c
+++ b/libgnome-desktop/gnome-bg.c
@@ -1269,61 +1269,6 @@ gnome_bg_create_thumbnail (GnomeBG               *bg,
        return result;
 }
 
-/**
- * gnome_bg_get_surface_from_root:
- * @screen: a #GdkScreen
- *
- * This function queries the _XROOTPMAP_ID property from
- * the root window associated with @screen to determine
- * the current root window background pixmap and returns
- * a copy of it. If the _XROOTPMAP_ID is not set, then
- * a black surface is returned.
- *
- * Return value: a #cairo_surface_t if successful or %NULL
- **/
-cairo_surface_t *
-gnome_bg_get_surface_from_root (GdkScreen *screen)
-{
-       return NULL;
-}
-
-/**
- * gnome_bg_set_surface_as_root:
- * @screen: the #GdkScreen to change root background on
- * @surface: the #cairo_surface_t to set root background from.
- *   Must be an xlib surface backing a pixmap.
- *
- * Set the root pixmap, and properties pointing to it. We
- * do this atomically with a server grab to make sure that
- * we won't leak the pixmap if somebody else it setting
- * it at the same time. (This assumes that they follow the
- * same conventions we do).  @surface should come from a call
- * to gnome_bg_create_surface().
- **/
-void
-gnome_bg_set_surface_as_root (GdkScreen *screen, cairo_surface_t *surface)
-{
-}
-
-/**
- * gnome_bg_set_surface_as_root_with_crossfade:
- * @screen: the #GdkScreen to change root background on
- * @surface: the cairo xlib surface to set root background from
- *
- * Set the root pixmap, and properties pointing to it.
- * This function differs from gnome_bg_set_surface_as_root()
- * in that it adds a subtle crossfade animation from the
- * current root pixmap to the new one.
- *
- * Return value: (transfer full): a #GnomeBGCrossfade object
- **/
-GnomeBGCrossfade *
-gnome_bg_set_surface_as_root_with_crossfade (GdkScreen       *screen,
-                                            cairo_surface_t *surface)
-{
-       return NULL;
-}
-
 /* Implementation of the pixbuf cache */
 struct _SlideShow
 {
diff --git a/meson.build b/meson.build
index 6876c2c3..e397729f 100644
--- a/meson.build
+++ b/meson.build
@@ -14,7 +14,7 @@ project('gnome-desktop', 'c',
 # to 0. When bumping the second version, set the third one to zero.
 #
 # A lot easier than libtool, right?
-libversion = '18.0.5'
+libversion = '19.0.0'
 soversion = libversion.split('.')[0]
 
 gdk_pixbuf_req = '>= 2.36.5'