[gtk+] display: Remove leftover old clipboard APIs

[Benjamin Otte <otte src gnome org>]

commit 5d70bbf4c414cffff33fc63ea64516fd25cbd55c
Author: Benjamin Otte <otte redhat com>
Date:   Thu Dec 14 13:34:40 2017 +0100

    display: Remove leftover old clipboard APIs

 docs/reference/gdk/gdk4-sections.txt |    2 -
 gdk/broadway/gdkdisplay-broadway.c   |   17 ----------
 gdk/gdkdisplay.c                     |   50 ----------------------------
 gdk/gdkdisplay.h                     |    8 ----
 gdk/gdkdisplayprivate.h              |    7 ----
 gdk/mir/gdkmirdisplay.c              |   17 ----------
 gdk/quartz/gdkdisplay-quartz.c       |   19 -----------
 gdk/wayland/gdkdisplay-wayland.c     |   17 ----------
 gdk/win32/gdkdisplay-win32.c         |   31 ------------------
 gdk/x11/gdkdisplay-x11.c             |   59 ----------------------------------
 10 files changed, 0 insertions(+), 227 deletions(-)
---
diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index 7475598..43ea8c3 100644
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -88,8 +88,6 @@ gdk_display_supports_cursor_alpha
 gdk_display_get_default_cursor_size
 gdk_display_get_maximal_cursor_size
 gdk_display_get_default_group
-gdk_display_supports_clipboard_persistence
-gdk_display_store_clipboard
 gdk_display_supports_shapes
 gdk_display_supports_input_shapes
 gdk_display_get_app_launch_context
diff --git a/gdk/broadway/gdkdisplay-broadway.c b/gdk/broadway/gdkdisplay-broadway.c
index e8f47da..834d5e2 100644
--- a/gdk/broadway/gdkdisplay-broadway.c
+++ b/gdk/broadway/gdkdisplay-broadway.c
@@ -359,21 +359,6 @@ gdk_broadway_display_notify_startup_complete (GdkDisplay  *display,
 }
 
 static gboolean
-gdk_broadway_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  return FALSE;
-}
-
-static void
-gdk_broadway_display_store_clipboard (GdkDisplay    *display,
-                                     GdkWindow     *clipboard_window,
-                                     guint32        time_,
-                                     const GdkAtom *targets,
-                                     gint           n_targets)
-{
-}
-
-static gboolean
 gdk_broadway_display_supports_shapes (GdkDisplay *display)
 {
   return FALSE;
@@ -544,8 +529,6 @@ gdk_broadway_display_class_init (GdkBroadwayDisplayClass * class)
   display_class->has_pending = gdk_broadway_display_has_pending;
   display_class->queue_events = _gdk_broadway_display_queue_events;
   display_class->get_default_group = gdk_broadway_display_get_default_group;
-  display_class->supports_clipboard_persistence = gdk_broadway_display_supports_clipboard_persistence;
-  display_class->store_clipboard = gdk_broadway_display_store_clipboard;
   display_class->supports_shapes = gdk_broadway_display_supports_shapes;
   display_class->supports_input_shapes = gdk_broadway_display_supports_input_shapes;
   display_class->get_default_cursor_size = _gdk_broadway_display_get_default_cursor_size;
diff --git a/gdk/gdkdisplay.c b/gdk/gdkdisplay.c
index 23c1c8b..b285541 100644
--- a/gdk/gdkdisplay.c
+++ b/gdk/gdkdisplay.c
@@ -1184,56 +1184,6 @@ gdk_display_get_primary_clipboard (GdkDisplay *display)
 }
 
 /**
- * gdk_display_supports_clipboard_persistence:
- * @display: a #GdkDisplay
- *
- * Returns whether the speicifed display supports clipboard
- * persistance; i.e. if it’s possible to store the clipboard data after an
- * application has quit. On X11 this checks if a clipboard daemon is
- * running.
- *
- * Returns: %TRUE if the display supports clipboard persistance.
- *
- * Since: 2.6
- */
-gboolean
-gdk_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
-
-  return GDK_DISPLAY_GET_CLASS (display)->supports_clipboard_persistence (display);
-}
-
-/**
- * gdk_display_store_clipboard:
- * @display:          a #GdkDisplay
- * @clipboard_window: a #GdkWindow belonging to the clipboard owner
- * @time_:            a timestamp
- * @targets:          (array length=n_targets) (nullable): an array of targets
- *                    that should be saved, or %NULL
- *                    if all available targets should be saved.
- * @n_targets:        length of the @targets array
- *
- * Issues a request to the clipboard manager to store the
- * clipboard data. On X11, this is a special program that works
- * according to the
- * [FreeDesktop Clipboard Specification](http://www.freedesktop.org/Standards/clipboard-manager-spec).
- *
- * Since: 2.6
- */
-void
-gdk_display_store_clipboard (GdkDisplay    *display,
-                            GdkWindow     *clipboard_window,
-                            guint32        time_,
-                            const GdkAtom *targets,
-                            gint           n_targets)
-{
-  g_return_if_fail (GDK_IS_DISPLAY (display));
-
-  GDK_DISPLAY_GET_CLASS (display)->store_clipboard (display, clipboard_window, time_, targets, n_targets);
-}
-
-/**
  * gdk_display_supports_shapes:
  * @display: a #GdkDisplay
  *
diff --git a/gdk/gdkdisplay.h b/gdk/gdkdisplay.h
index 1c370c9..4ef3660 100644
--- a/gdk/gdkdisplay.h
+++ b/gdk/gdkdisplay.h
@@ -97,14 +97,6 @@ GDK_AVAILABLE_IN_3_94
 GdkClipboard *          gdk_display_get_clipboard               (GdkDisplay     *display);
 GDK_AVAILABLE_IN_3_94
 GdkClipboard *          gdk_display_get_primary_clipboard       (GdkDisplay     *display);
-GDK_AVAILABLE_IN_ALL
-gboolean gdk_display_supports_clipboard_persistence (GdkDisplay    *display);
-GDK_AVAILABLE_IN_ALL
-void     gdk_display_store_clipboard                (GdkDisplay    *display,
-                                                     GdkWindow     *clipboard_window,
-                                                     guint32        time_,
-                                                     const GdkAtom *targets,
-                                                     gint           n_targets);
 
 GDK_AVAILABLE_IN_ALL
 gboolean gdk_display_supports_shapes           (GdkDisplay    *display);
diff --git a/gdk/gdkdisplayprivate.h b/gdk/gdkdisplayprivate.h
index 29e7a95..0214346 100644
--- a/gdk/gdkdisplayprivate.h
+++ b/gdk/gdkdisplayprivate.h
@@ -131,13 +131,6 @@ struct _GdkDisplayClass
   gboolean                   (*supports_cursor_alpha) (GdkDisplay *display);
   gboolean                   (*supports_cursor_color) (GdkDisplay *display);
 
-  gboolean                   (*supports_clipboard_persistence)  (GdkDisplay *display);
-  void                       (*store_clipboard)    (GdkDisplay    *display,
-                                                    GdkWindow     *clipboard_window,
-                                                    guint32        time_,
-                                                    const GdkAtom *targets,
-                                                    gint           n_targets);
-
   void                       (*get_default_cursor_size) (GdkDisplay *display,
                                                          guint      *width,
                                                          guint      *height);
diff --git a/gdk/mir/gdkmirdisplay.c b/gdk/mir/gdkmirdisplay.c
index 6e14013..650aee2 100644
--- a/gdk/mir/gdkmirdisplay.c
+++ b/gdk/mir/gdkmirdisplay.c
@@ -383,12 +383,6 @@ gdk_mir_display_supports_input_shapes (GdkDisplay *display)
 }
 
 static gboolean
-gdk_mir_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  return FALSE;
-}
-
-static gboolean
 gdk_mir_display_supports_cursor_alpha (GdkDisplay *display)
 {
   return FALSE;
@@ -401,15 +395,6 @@ gdk_mir_display_supports_cursor_color (GdkDisplay *display)
 }
 
 static void
-gdk_mir_display_store_clipboard (GdkDisplay    *display,
-                                 GdkWindow     *clipboard_window,
-                                 guint32        time_,
-                                 const GdkAtom *targets,
-                                 gint           n_targets)
-{
-}
-
-static void
 gdk_mir_display_get_default_cursor_size (GdkDisplay *display,
                                          guint      *width,
                                          guint      *height)
@@ -827,10 +812,8 @@ gdk_mir_display_class_init (GdkMirDisplayClass *klass)
   display_class->get_default_group = gdk_mir_display_get_default_group;
   display_class->supports_shapes = gdk_mir_display_supports_shapes;
   display_class->supports_input_shapes = gdk_mir_display_supports_input_shapes;
-  display_class->supports_clipboard_persistence = gdk_mir_display_supports_clipboard_persistence;
   display_class->supports_cursor_alpha = gdk_mir_display_supports_cursor_alpha;
   display_class->supports_cursor_color = gdk_mir_display_supports_cursor_color;
-  display_class->store_clipboard = gdk_mir_display_store_clipboard;
   display_class->get_default_cursor_size = gdk_mir_display_get_default_cursor_size;
   display_class->get_maximal_cursor_size = gdk_mir_display_get_maximal_cursor_size;
   display_class->get_app_launch_context = gdk_mir_display_get_app_launch_context;
diff --git a/gdk/quartz/gdkdisplay-quartz.c b/gdk/quartz/gdkdisplay-quartz.c
index b925d18..2f96ab2 100644
--- a/gdk/quartz/gdkdisplay-quartz.c
+++ b/gdk/quartz/gdkdisplay-quartz.c
@@ -112,13 +112,6 @@ gdk_quartz_display_flush (GdkDisplay *display)
 }
 
 static gboolean
-gdk_quartz_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  /* FIXME: Implement */
-  return FALSE;
-}
-
-static gboolean
 gdk_quartz_display_supports_shapes (GdkDisplay *display)
 {
   /* FIXME: Implement */
@@ -132,16 +125,6 @@ gdk_quartz_display_supports_input_shapes (GdkDisplay *display)
   return FALSE;
 }
 
-static void
-gdk_quartz_display_store_clipboard (GdkDisplay    *display,
-                                    GdkWindow     *clipboard_window,
-                                    guint32        time_,
-                                    const GdkAtom *targets,
-                                    gint           n_targets)
-{
-  /* FIXME: Implement */
-}
-
 static gulong
 gdk_quartz_display_get_next_serial (GdkDisplay *display)
 {
@@ -241,8 +224,6 @@ gdk_quartz_display_class_init (GdkQuartzDisplayClass *class)
   display_class->queue_events = _gdk_quartz_display_queue_events;
   display_class->has_pending = _gdk_quartz_display_has_pending;
   display_class->get_default_group = gdk_quartz_display_get_default_group;
-  display_class->supports_clipboard_persistence = gdk_quartz_display_supports_clipboard_persistence;
-  display_class->store_clipboard = gdk_quartz_display_store_clipboard;
   display_class->supports_shapes = gdk_quartz_display_supports_shapes;
   display_class->supports_input_shapes = gdk_quartz_display_supports_input_shapes;
   display_class->get_default_cursor_size = _gdk_quartz_display_get_default_cursor_size;
diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index b7158af..f02d9c6 100644
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -811,21 +811,6 @@ gdk_wayland_display_get_default_group (GdkDisplay *display)
 }
 
 static gboolean
-gdk_wayland_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  return FALSE;
-}
-
-static void
-gdk_wayland_display_store_clipboard (GdkDisplay    *display,
-                                    GdkWindow     *clipboard_window,
-                                    guint32        time_,
-                                    const GdkAtom *targets,
-                                    gint           n_targets)
-{
-}
-
-static gboolean
 gdk_wayland_display_supports_shapes (GdkDisplay *display)
 {
   return FALSE;
@@ -989,8 +974,6 @@ gdk_wayland_display_class_init (GdkWaylandDisplayClass *class)
   display_class->has_pending = gdk_wayland_display_has_pending;
   display_class->queue_events = _gdk_wayland_display_queue_events;
   display_class->get_default_group = gdk_wayland_display_get_default_group;
-  display_class->supports_clipboard_persistence = gdk_wayland_display_supports_clipboard_persistence;
-  display_class->store_clipboard = gdk_wayland_display_store_clipboard;
   display_class->supports_shapes = gdk_wayland_display_supports_shapes;
   display_class->supports_input_shapes = gdk_wayland_display_supports_input_shapes;
   display_class->get_app_launch_context = _gdk_wayland_display_get_app_launch_context;
diff --git a/gdk/win32/gdkdisplay-win32.c b/gdk/win32/gdkdisplay-win32.c
index 93c4bdc..48ae7c7 100644
--- a/gdk/win32/gdkdisplay-win32.c
+++ b/gdk/win32/gdkdisplay-win32.c
@@ -679,35 +679,6 @@ failed:
 }
 
 static gboolean
-gdk_win32_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  return TRUE;
-}
-
-static void
-gdk_win32_display_store_clipboard (GdkDisplay    *display,
-                                   GdkWindow     *clipboard_window,
-                                   guint32        time_,
-                                   const GdkAtom *targets,
-                                   gint           n_targets)
-{
-  GdkEvent tmp_event;
-  SendMessage (GDK_WINDOW_HWND (clipboard_window), WM_RENDERALLFORMATS, 0, 0);
-
-  memset (&tmp_event, 0, sizeof (tmp_event));
-  tmp_event.selection.type = GDK_SELECTION_NOTIFY;
-  tmp_event.selection.window = clipboard_window;
-  tmp_event.selection.send_event = FALSE;
-  tmp_event.selection.selection = _gdk_win32_selection_atom (GDK_WIN32_ATOM_INDEX_CLIPBOARD_MANAGER);
-  tmp_event.selection.target = 0;
-  tmp_event.selection.property = NULL;
-  tmp_event.selection.requestor = 0;
-  tmp_event.selection.time = GDK_CURRENT_TIME;
-
-  gdk_event_put (&tmp_event);
-}
-
-static gboolean
 gdk_win32_display_supports_shapes (GdkDisplay *display)
 {
   g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
@@ -1181,8 +1152,6 @@ gdk_win32_display_class_init (GdkWin32DisplayClass *klass)
   display_class->queue_events = _gdk_win32_display_queue_events;
   display_class->get_default_group = gdk_win32_display_get_default_group;
 
-  display_class->supports_clipboard_persistence = gdk_win32_display_supports_clipboard_persistence;
-  display_class->store_clipboard = gdk_win32_display_store_clipboard;
   display_class->supports_shapes = gdk_win32_display_supports_shapes;
   display_class->supports_input_shapes = gdk_win32_display_supports_input_shapes;
 
diff --git a/gdk/x11/gdkdisplay-x11.c b/gdk/x11/gdkdisplay-x11.c
index 673731c..976b0a5 100644
--- a/gdk/x11/gdkdisplay-x11.c
+++ b/gdk/x11/gdkdisplay-x11.c
@@ -2381,63 +2381,6 @@ gdk_x11_display_request_selection_notification (GdkDisplay *display,
     return FALSE;
 }
 
-static gboolean
-gdk_x11_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  Atom clipboard_manager;
-
-  /* It might make sense to cache this */
-  clipboard_manager = gdk_x11_get_xatom_by_name_for_display (display, "CLIPBOARD_MANAGER");
-  return XGetSelectionOwner (GDK_X11_DISPLAY (display)->xdisplay, clipboard_manager) != None;
-}
-
-static void
-gdk_x11_display_store_clipboard (GdkDisplay    *display,
-                                GdkWindow     *clipboard_window,
-                                guint32        time_,
-                                const GdkAtom *targets,
-                                gint           n_targets)
-{
-  GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
-  Atom clipboard_manager, save_targets;
-
-  g_return_if_fail (GDK_WINDOW_IS_X11 (clipboard_window));
-
-  clipboard_manager = gdk_x11_get_xatom_by_name_for_display (display, "CLIPBOARD_MANAGER");
-  save_targets = gdk_x11_get_xatom_by_name_for_display (display, "SAVE_TARGETS");
-
-  gdk_x11_display_error_trap_push (display);
-
-  if (XGetSelectionOwner (display_x11->xdisplay, clipboard_manager) != None)
-    {
-      Atom property_name = None;
-      Atom *xatoms;
-      int i;
-
-      if (n_targets > 0)
-        {
-          property_name = gdk_x11_get_xatom_by_name_for_display (display, "GDK_SELECTION");
-
-         xatoms = g_new (Atom, n_targets);
-         for (i = 0; i < n_targets; i++)
-           xatoms[i] = gdk_x11_atom_to_xatom_for_display (display, targets[i]);
-
-         XChangeProperty (display_x11->xdisplay, GDK_WINDOW_XID (clipboard_window),
-                          property_name, XA_ATOM,
-                          32, PropModeReplace, (guchar *)xatoms, n_targets);
-         g_free (xatoms);
-
-       }
-
-      XConvertSelection (display_x11->xdisplay,
-                         clipboard_manager, save_targets, property_name,
-                         GDK_WINDOW_XID (clipboard_window), time_);
-
-    }
-  gdk_x11_display_error_trap_pop_ignored (display);
-
-}
-
 /**
  * gdk_x11_display_get_user_time:
  * @display: (type GdkX11Display): a #GdkDisplay
@@ -3127,8 +3070,6 @@ gdk_x11_display_class_init (GdkX11DisplayClass * class)
   display_class->has_pending = gdk_x11_display_has_pending;
   display_class->queue_events = _gdk_x11_display_queue_events;
   display_class->get_default_group = gdk_x11_display_get_default_group;
-  display_class->supports_clipboard_persistence = gdk_x11_display_supports_clipboard_persistence;
-  display_class->store_clipboard = gdk_x11_display_store_clipboard;
   display_class->supports_shapes = gdk_x11_display_supports_shapes;
   display_class->supports_input_shapes = gdk_x11_display_supports_input_shapes;
   display_class->get_app_launch_context = _gdk_x11_display_get_app_launch_context;