[gtk+] Drop GdkDeviceManager APIs

[Matthias Clasen <matthiasc src gnome org>]

commit 1f6fb4e716aa94464e3f916524cb12b057557504
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Nov 23 16:28:00 2017 -0500

    Drop GdkDeviceManager APIs
    
    No longer used outside of the backends.

 docs/reference/gdk/gdk4-docs.xml     |    5 -----
 docs/reference/gdk/gdk4-sections.txt |   20 --------------------
 gdk/gdkdevicemanager.h               |    3 ---
 3 files changed, 0 insertions(+), 28 deletions(-)
---
diff --git a/docs/reference/gdk/gdk4-docs.xml b/docs/reference/gdk/gdk4-docs.xml
index 5af5c23..fa59074 100644
--- a/docs/reference/gdk/gdk4-docs.xml
+++ b/docs/reference/gdk/gdk4-docs.xml
@@ -51,11 +51,6 @@
     <xi:include href="xml/gdkapplaunchcontext.xml" />
   </reference>
 
-  <reference>
-    <title>Deprecated</title>
-    <xi:include href="xml/gdkdevicemanager.xml" />
-  </reference>
-
   <index id="api-index-full">
     <title>Index of all symbols</title>
     <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index a52b0ba..b199ea9 100644
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -671,26 +671,6 @@ gdk_seat_capabilities_get_type
 </SECTION>
 
 <SECTION>
-<TITLE>GdkDeviceManager</TITLE>
-<FILE>gdkdevicemanager</FILE>
-GdkDeviceManager
-gdk_device_manager_get_display
-gdk_device_manager_list_devices
-
-<SUBSECTION Standard>
-GDK_DEVICE_MANAGER
-GDK_DEVICE_MANAGER_CLASS
-GDK_DEVICE_MANAGER_GET_CLASS
-GDK_IS_DEVICE_MANAGER
-GDK_IS_DEVICE_MANAGER_CLASS
-GDK_TYPE_DEVICE_MANAGER
-
-<SUBSECTION Private>
-GdkDeviceManagerClass
-gdk_device_manager_get_type
-</SECTION>
-
-<SECTION>
 <TITLE>Events</TITLE>
 <FILE>events</FILE>
 GdkEventType
diff --git a/gdk/gdkdevicemanager.h b/gdk/gdkdevicemanager.h
index 8183b75..547e2e8 100644
--- a/gdk/gdkdevicemanager.h
+++ b/gdk/gdkdevicemanager.h
@@ -32,12 +32,9 @@ G_BEGIN_DECLS
 #define GDK_IS_DEVICE_MANAGER(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE_MANAGER))
 
 
-GDK_AVAILABLE_IN_ALL
 GType        gdk_device_manager_get_type           (void) G_GNUC_CONST;
 
-GDK_AVAILABLE_IN_ALL
 GdkDisplay * gdk_device_manager_get_display        (GdkDeviceManager *device_manager);
-GDK_DEPRECATED_IN_3_20
 GList *      gdk_device_manager_list_devices       (GdkDeviceManager *device_manager,
                                                     GdkDeviceType     type);