wayland: No more screen

This gets rid of the GdkWaylandScreen object and all
remnants of GdkScreen in the wayland backend.

1 files changed, 0 insertions, 905 deletions

diff --git a/gdk/wayland/gdkscreen-wayland.c b/gdk/wayland/gdkscreen-wayland.c
deleted file mode 100644
index 9e8d297a79..0000000000
--- a/gdk/wayland/gdkscreen-wayland.c
+++ /dev/null
@@ -1,905 +0,0 @@
-/*
- * Copyright © 2010 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <glib.h>
-#include <gio/gio.h>
-#include "gdkscreenprivate.h"
-#include "gdkdisplay.h"
-#include "gdkdisplay-wayland.h"
-#include "gdkmonitor-wayland.h"
-#include "gdkwayland.h"
-#include "gdkprivate-wayland.h"
-
-#include "wm-button-layout-translation.h"
-
-typedef struct _GdkWaylandScreen      GdkWaylandScreen;
-typedef struct _GdkWaylandScreenClass GdkWaylandScreenClass;
-
-#define GDK_TYPE_WAYLAND_SCREEN              (_gdk_wayland_screen_get_type ())
-#define GDK_WAYLAND_SCREEN(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreen))
-#define GDK_WAYLAND_SCREEN_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreenClass))
-#define GDK_IS_WAYLAND_SCREEN(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_SCREEN))
-#define GDK_IS_WAYLAND_SCREEN_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WAYLAND_SCREEN))
-#define GDK_WAYLAND_SCREEN_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreenClass))
-
-typedef struct {
-        gboolean     antialias;
-        gboolean     hinting;
-        gint         dpi;
-        const gchar *rgba;
-        const gchar *hintstyle;
-} GsdXftSettings;
-
-
-struct _GdkWaylandScreen
-{
-  GdkScreen parent_instance;
-
-  GdkDisplay *display;
-  GdkWindow *root_window;
-
-  GHashTable *settings;
-  GsdXftSettings xft_settings;
-
-  guint32    shell_capabilities;
-};
-
-struct _GdkWaylandScreenClass
-{
-  GdkScreenClass parent_class;
-};
-
-#define OUTPUT_VERSION_WITH_DONE 2
-
-
-GType _gdk_wayland_screen_get_type (void);
-
-G_DEFINE_TYPE (GdkWaylandScreen, _gdk_wayland_screen, GDK_TYPE_SCREEN)
-
-static void
-gdk_wayland_screen_dispose (GObject *object)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (object);
-
-  if (screen_wayland->root_window)
-    _gdk_window_destroy (screen_wayland->root_window, FALSE);
-
-  G_OBJECT_CLASS (_gdk_wayland_screen_parent_class)->dispose (object);
-}
-
-static void
-gdk_wayland_screen_finalize (GObject *object)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (object);
-
-  if (screen_wayland->root_window)
-    g_object_unref (screen_wayland->root_window);
-
-  g_hash_table_destroy (screen_wayland->settings);
-
-  G_OBJECT_CLASS (_gdk_wayland_screen_parent_class)->finalize (object);
-}
-
-static GdkDisplay *
-gdk_wayland_screen_get_display (GdkScreen *screen)
-{
-  return GDK_WAYLAND_SCREEN (screen)->display;
-}
-
-GdkWindow *
-gdk_wayland_screen_get_root_window (GdkScreen *screen)
-{
-  return GDK_WAYLAND_SCREEN (screen)->root_window;
-}
-
-static void
-notify_setting (GdkScreen   *screen,
-                const gchar *setting)
-{
-  gdk_display_setting_changed (gdk_screen_get_display (screen), setting);
-}
-
-typedef enum
-{
-  GSD_FONT_ANTIALIASING_MODE_NONE,
-  GSD_FONT_ANTIALIASING_MODE_GRAYSCALE,
-  GSD_FONT_ANTIALIASING_MODE_RGBA
-} GsdFontAntialiasingMode;
-
-typedef enum
-{
-  GSD_FONT_HINTING_NONE,
-  GSD_FONT_HINTING_SLIGHT,
-  GSD_FONT_HINTING_MEDIUM,
-  GSD_FONT_HINTING_FULL
-} GsdFontHinting;
-
-typedef enum
-{
-  GSD_FONT_RGBA_ORDER_RGBA,
-  GSD_FONT_RGBA_ORDER_RGB,
-  GSD_FONT_RGBA_ORDER_BGR,
-  GSD_FONT_RGBA_ORDER_VRGB,
-  GSD_FONT_RGBA_ORDER_VBGR
-} GsdFontRgbaOrder;
-
-static gdouble
-get_dpi_from_gsettings (GdkWaylandScreen *screen_wayland)
-{
-  GSettings *settings;
-  gdouble factor;
-
-  settings = g_hash_table_lookup (screen_wayland->settings,
-                                  "org.gnome.desktop.interface");
-  if (settings != NULL)
-    factor = g_settings_get_double (settings, "text-scaling-factor");
-  else
-    factor = 1.0;
-
-  return 96.0 * factor;
-}
-
-static void
-update_xft_settings (GdkScreen *screen)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GSettings *settings;
-  GsdFontAntialiasingMode antialiasing;
-  GsdFontHinting hinting;
-  GsdFontRgbaOrder order;
-  gboolean use_rgba = FALSE;
-  GsdXftSettings xft_settings;
-
-  settings = g_hash_table_lookup (screen_wayland->settings, "org.gnome.settings-daemon.plugins.xsettings");
-
-  if (settings)
-    {
-      antialiasing = g_settings_get_enum (settings, "antialiasing");
-      hinting = g_settings_get_enum (settings, "hinting");
-      order = g_settings_get_enum (settings, "rgba-order");
-    }
-  else
-    {
-      antialiasing = GSD_FONT_ANTIALIASING_MODE_GRAYSCALE;
-      hinting = GSD_FONT_HINTING_MEDIUM;
-      order = GSD_FONT_RGBA_ORDER_RGB;
-    }
-
-  xft_settings.hinting = (hinting != GSD_FONT_HINTING_NONE);
-  xft_settings.dpi = get_dpi_from_gsettings (screen_wayland) * 1024; /* Xft wants 1/1024ths of an inch */
-
-  switch (hinting)
-    {
-    case GSD_FONT_HINTING_NONE:
-      xft_settings.hintstyle = "hintnone";
-      break;
-    case GSD_FONT_HINTING_SLIGHT:
-      xft_settings.hintstyle = "hintslight";
-      break;
-    case GSD_FONT_HINTING_MEDIUM:
-      xft_settings.hintstyle = "hintmedium";
-      break;
-    case GSD_FONT_HINTING_FULL:
-    default:
-      xft_settings.hintstyle = "hintfull";
-      break;
-    }
-
-  switch (order)
-    {
-    case GSD_FONT_RGBA_ORDER_RGBA:
-      xft_settings.rgba = "rgba";
-      break;
-    default:
-    case GSD_FONT_RGBA_ORDER_RGB:
-      xft_settings.rgba = "rgb";
-      break;
-    case GSD_FONT_RGBA_ORDER_BGR:
-      xft_settings.rgba = "bgr";
-      break;
-    case GSD_FONT_RGBA_ORDER_VRGB:
-      xft_settings.rgba = "vrgb";
-      break;
-    case GSD_FONT_RGBA_ORDER_VBGR:
-      xft_settings.rgba = "vbgr";
-      break;
-    }
-
-  switch (antialiasing)
-   {
-   default:
-   case GSD_FONT_ANTIALIASING_MODE_NONE:
-     xft_settings.antialias = FALSE;
-     break;
-   case GSD_FONT_ANTIALIASING_MODE_GRAYSCALE:
-     xft_settings.antialias = TRUE;
-     break;
-   case GSD_FONT_ANTIALIASING_MODE_RGBA:
-     xft_settings.antialias = TRUE;
-     use_rgba = TRUE;
-   }
-
-  if (!use_rgba)
-    xft_settings.rgba = "none";
-
-  if (screen_wayland->xft_settings.antialias != xft_settings.antialias)
-    {
-      screen_wayland->xft_settings.antialias = xft_settings.antialias;
-      notify_setting (screen, "gtk-xft-antialias");
-    }
-
-  if (screen_wayland->xft_settings.hinting != xft_settings.hinting)
-    {
-      screen_wayland->xft_settings.hinting = xft_settings.hinting;
-      notify_setting (screen, "gtk-xft-hinting");
-    }
-
-  if (screen_wayland->xft_settings.hintstyle != xft_settings.hintstyle)
-    {
-      screen_wayland->xft_settings.hintstyle = xft_settings.hintstyle;
-      notify_setting (screen, "gtk-xft-hintstyle");
-    }
-
-  if (screen_wayland->xft_settings.rgba != xft_settings.rgba)
-    {
-      screen_wayland->xft_settings.rgba = xft_settings.rgba;
-      notify_setting (screen, "gtk-xft-rgba");
-    }
-
-  if (screen_wayland->xft_settings.dpi != xft_settings.dpi)
-    {
-      screen_wayland->xft_settings.dpi = xft_settings.dpi;
-      notify_setting (screen, "gtk-xft-dpi");
-    }
-}
-
-#define WM_SETTINGS_SCHEMA "org.gnome.desktop.wm.preferences"
-#define CLASSIC_WM_SETTINGS_SCHEMA "org.gnome.shell.extensions.classic-overrides"
-
-typedef struct _TranslationEntry TranslationEntry;
-struct _TranslationEntry {
-  gboolean valid;
-  const gchar *schema;
-  const gchar *key;
-  const gchar *setting;
-  GType type;
-  union {
-    const gchar *s;
-    gint         i;
-    gboolean     b;
-  } fallback;
-};
-
-static TranslationEntry translations[] = {
-  { FALSE, "org.gnome.desktop.interface", "gtk-theme", "gtk-theme-name" , G_TYPE_STRING, { .s = "Adwaita" } },
-  { FALSE, "org.gnome.desktop.interface", "icon-theme", "gtk-icon-theme-name", G_TYPE_STRING, { .s = "gnome" } },
-  { FALSE, "org.gnome.desktop.interface", "cursor-theme", "gtk-cursor-theme-name", G_TYPE_STRING, { .s = "Adwaita" } },
-  { FALSE, "org.gnome.desktop.interface", "cursor-size", "gtk-cursor-theme-size", G_TYPE_INT, { .i = 32 } },
-  { FALSE, "org.gnome.desktop.interface", "font-name", "gtk-font-name", G_TYPE_STRING, { .s = "Cantarell 11" } },
-  { FALSE, "org.gnome.desktop.interface", "cursor-blink", "gtk-cursor-blink", G_TYPE_BOOLEAN,  { .b = TRUE } },
-  { FALSE, "org.gnome.desktop.interface", "cursor-blink-time", "gtk-cursor-blink-time", G_TYPE_INT, { .i = 1200 } },
-  { FALSE, "org.gnome.desktop.interface", "cursor-blink-timeout", "gtk-cursor-blink-timeout", G_TYPE_INT, { .i = 3600 } },
-  { FALSE, "org.gnome.desktop.interface", "gtk-im-module", "gtk-im-module", G_TYPE_STRING, { .s = "simple" } },
-  { FALSE, "org.gnome.desktop.interface", "enable-animations", "gtk-enable-animations", G_TYPE_BOOLEAN, { .b = TRUE } },
-  { FALSE, "org.gnome.desktop.interface", "gtk-enable-primary-paste", "gtk-enable-primary-paste", G_TYPE_BOOLEAN, { .b = TRUE } },
-  { FALSE, "org.gnome.settings-daemon.peripherals.mouse", "double-click", "gtk-double-click-time", G_TYPE_INT, { .i = 400 } },
-  { FALSE, "org.gnome.settings-daemon.peripherals.mouse", "drag-threshold", "gtk-dnd-drag-threshold", G_TYPE_INT, {.i = 8 } },
-  { FALSE, "org.gnome.desktop.sound", "theme-name", "gtk-sound-theme-name", G_TYPE_STRING, { .s = "freedesktop" } },
-  { FALSE, "org.gnome.desktop.sound", "event-sounds", "gtk-enable-event-sounds", G_TYPE_BOOLEAN, { .b = TRUE } },
-  { FALSE, "org.gnome.desktop.sound", "input-feedback-sounds", "gtk-enable-input-feedback-sounds", G_TYPE_BOOLEAN, { . b = FALSE } },
-  { FALSE, "org.gnome.desktop.privacy", "recent-files-max-age", "gtk-recent-files-max-age", G_TYPE_INT, { .i = 30 } },
-  { FALSE, "org.gnome.desktop.privacy", "remember-recent-files",    "gtk-recent-files-enabled", G_TYPE_BOOLEAN, { .b = TRUE } },
-  { FALSE, WM_SETTINGS_SCHEMA, "button-layout",    "gtk-decoration-layout", G_TYPE_STRING, { .s = "menu:close" } },
-  { FALSE, CLASSIC_WM_SETTINGS_SCHEMA, "button-layout",   "gtk-decoration-layout", G_TYPE_STRING, { .s = "menu:close" } },
-  { FALSE, "org.gnome.settings-daemon.plugins.xsettings", "antialiasing", "gtk-xft-antialias", G_TYPE_NONE, { .i = 0 } },
-  { FALSE, "org.gnome.settings-daemon.plugins.xsettings", "hinting", "gtk-xft-hinting", G_TYPE_NONE, { .i = 0 } },
-  { FALSE, "org.gnome.settings-daemon.plugins.xsettings", "hinting", "gtk-xft-hintstyle", G_TYPE_NONE, { .i = 0 } },
-  { FALSE, "org.gnome.settings-daemon.plugins.xsettings", "rgba-order", "gtk-xft-rgba", G_TYPE_NONE, { .i = 0 } },
-  { FALSE, "org.gnome.desktop.interface", "text-scaling-factor", "gtk-xft-dpi" , G_TYPE_NONE, { .i = 0 } },
-  { FALSE, "org.gnome.desktop.wm.preferences", "action-double-click-titlebar", "gtk-titlebar-double-click", G_TYPE_STRING, { .s = "toggle-maximize" } },
-  { FALSE, "org.gnome.desktop.wm.preferences", "action-middle-click-titlebar", "gtk-titlebar-middle-click", G_TYPE_STRING, { .s = "none" } },
-  { FALSE, "org.gnome.desktop.wm.preferences", "action-right-click-titlebar", "gtk-titlebar-right-click", G_TYPE_STRING, { .s = "menu" } },
-  { FALSE, "org.gnome.desktop.a11y", "always-show-text-caret", "gtk-keynav-use-caret", G_TYPE_BOOLEAN, { .b = FALSE } }
-};
-
-static TranslationEntry *
-find_translation_entry_by_key (GSettings   *settings,
-                               const gchar *key)
-{
-  guint i;
-  gchar *schema;
-
-  g_object_get (settings, "schema", &schema, NULL);
-
-  for (i = 0; i < G_N_ELEMENTS (translations); i++)
-    {
-      if (g_str_equal (schema, translations[i].schema) &&
-          g_str_equal (key, translations[i].key))
-        {
-          g_free (schema);
-          return &translations[i];
-        }
-    }
-
-  g_free (schema);
-
-  return NULL;
-}
-
-static TranslationEntry *
-find_translation_entry_by_setting (const gchar *setting)
-{
-  guint i;
-
-  for (i = 0; i < G_N_ELEMENTS (translations); i++)
-    {
-      if (g_str_equal (setting, translations[i].setting))
-        return &translations[i];
-    }
-
-  return NULL;
-}
-
-static void
-settings_changed (GSettings   *settings,
-                  const gchar *key,
-                  GdkScreen   *screen)
-{
-  TranslationEntry *entry;
-
-  entry = find_translation_entry_by_key (settings, key);
-
-  if (entry != NULL)
-    {
-      if (entry->type != G_TYPE_NONE)
-        notify_setting (screen, entry->setting);
-      else
-        update_xft_settings (screen);
-    }
-}
-
-static void
-init_settings (GdkScreen *screen)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GSettingsSchemaSource *source;
-  GSettingsSchema *schema;
-  GSettings *settings;
-  gint i;
-
-  screen_wayland->settings = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_object_unref);
-
-  source = g_settings_schema_source_get_default ();
-  if (source == NULL)
-    return;
-
-  for (i = 0; i < G_N_ELEMENTS (translations); i++)
-    {
-      schema = g_settings_schema_source_lookup (source, translations[i].schema, TRUE);
-      if (!schema)
-        continue;
-
-      if (g_hash_table_lookup (screen_wayland->settings, (gpointer)translations[i].schema) == NULL)
-        {
-          settings = g_settings_new_full (schema, NULL, NULL);
-          g_signal_connect (settings, "changed",
-                            G_CALLBACK (settings_changed), screen);
-          g_hash_table_insert (screen_wayland->settings, (gpointer)translations[i].schema, settings);
-        }
-
-      if (g_settings_schema_has_key (schema, translations[i].key))
-        translations[i].valid = TRUE;
-
-      g_settings_schema_unref (schema);
-    }
-
-  update_xft_settings (screen);
-}
-
-static void
-gtk_shell_handle_capabilities (void              *data,
-                               struct gtk_shell1 *shell,
-                               uint32_t           capabilities)
-{
-  GdkScreen *screen = data;
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (data);
-
-  screen_wayland->shell_capabilities = capabilities;
-
-  notify_setting (screen, "gtk-shell-shows-app-menu");
-  notify_setting (screen, "gtk-shell-shows-menubar");
-  notify_setting (screen, "gtk-shell-shows-desktop");
-}
-
-struct gtk_shell1_listener gdk_screen_gtk_shell_listener = {
-  gtk_shell_handle_capabilities
-};
-
-void
-_gdk_wayland_screen_set_has_gtk_shell (GdkScreen *screen)
-{
-  GdkWaylandDisplay *display_wayland =
-    GDK_WAYLAND_DISPLAY (GDK_WAYLAND_SCREEN (screen)->display);
-
-  gtk_shell1_add_listener (display_wayland->gtk_shell,
-                           &gdk_screen_gtk_shell_listener,
-                           screen);
-}
-
-static void
-set_value_from_entry (GdkScreen        *screen,
-                      TranslationEntry *entry,
-                      GValue           *value)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GSettings *settings;
-
-  settings = (GSettings *)g_hash_table_lookup (screen_wayland->settings, entry->schema);
-  switch (entry->type)
-    {
-    case G_TYPE_STRING:
-      if (settings && entry->valid)
-        {
-          gchar *s;
-          s = g_settings_get_string (settings, entry->key);
-          g_value_set_string (value, s);
-          g_free (s);
-        }
-      else
-        {
-          g_value_set_static_string (value, entry->fallback.s);
-        }
-      break;
-    case G_TYPE_INT:
-      g_value_set_int (value, settings && entry->valid
-                              ? g_settings_get_int (settings, entry->key)
-                              : entry->fallback.i);
-      break;
-    case G_TYPE_BOOLEAN:
-      g_value_set_boolean (value, settings && entry->valid
-                                  ? g_settings_get_boolean (settings, entry->key)
-                                  : entry->fallback.b);
-      break;
-    case G_TYPE_NONE:
-      if (g_str_equal (entry->setting, "gtk-xft-antialias"))
-        g_value_set_int (value, screen_wayland->xft_settings.antialias);
-      else if (g_str_equal (entry->setting, "gtk-xft-hinting"))
-        g_value_set_int (value, screen_wayland->xft_settings.hinting);
-      else if (g_str_equal (entry->setting, "gtk-xft-hintstyle"))
-        g_value_set_static_string (value, screen_wayland->xft_settings.hintstyle);
-      else if (g_str_equal (entry->setting, "gtk-xft-rgba"))
-        g_value_set_static_string (value, screen_wayland->xft_settings.rgba);
-      else if (g_str_equal (entry->setting, "gtk-xft-dpi"))
-        g_value_set_int (value, screen_wayland->xft_settings.dpi);
-      else
-        g_assert_not_reached ();
-      break;
-    default:
-      g_assert_not_reached ();
-    }
-}
-
-static void
-set_decoration_layout_from_entry (GdkScreen        *screen,
-                                  TranslationEntry *entry,
-                                  GValue           *value)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GSettings *settings = NULL;
-  const char *session;
-
-  /* Hack: until we get session-dependent defaults in GSettings,
-   *       swap out the usual schema for the "classic" one when
-   *       running in classic mode
-   */
-  session = g_getenv ("XDG_CURRENT_DESKTOP");
-  if (session && strstr (session, "GNOME-Classic"))
-    settings = (GSettings *)g_hash_table_lookup (screen_wayland->settings, CLASSIC_WM_SETTINGS_SCHEMA);
-
-  if (settings == NULL)
-    settings = (GSettings *)g_hash_table_lookup (screen_wayland->settings, WM_SETTINGS_SCHEMA);
-
-  if (settings)
-    {
-      gchar *s = g_settings_get_string (settings, entry->key);
-
-      translate_wm_button_layout_to_gtk (s);
-      g_value_set_string (value, s);
-
-      g_free (s);
-    }
-  else
-    {
-      g_value_set_static_string (value, entry->fallback.s);
-    }
-}
-
-static gboolean
-set_capability_setting (GdkScreen                 *screen,
-                        GValue                    *value,
-                        enum gtk_shell1_capability test)
-{
-  GdkWaylandScreen *wayland_screen = GDK_WAYLAND_SCREEN (screen);
-
-  g_value_set_boolean (value, (wayland_screen->shell_capabilities & test) == test);
-
-  return TRUE;
-}
-
-gboolean
-gdk_wayland_screen_get_setting (GdkScreen   *screen,
-                                const gchar *name,
-                                GValue      *value)
-{
-  TranslationEntry *entry;
-
-  g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
-
-  entry = find_translation_entry_by_setting (name);
-  if (entry != NULL)
-    {
-      if (strcmp (name, "gtk-decoration-layout") == 0)
-        set_decoration_layout_from_entry (screen, entry, value);
-      else
-        set_value_from_entry (screen, entry, value);
-      return TRUE;
-   }
-
-  if (strcmp (name, "gtk-shell-shows-app-menu") == 0)
-    return set_capability_setting (screen, value,
-                                   GTK_SHELL1_CAPABILITY_GLOBAL_APP_MENU);
-
-  if (strcmp (name, "gtk-shell-shows-menubar") == 0)
-    return set_capability_setting (screen, value,
-                                   GTK_SHELL1_CAPABILITY_GLOBAL_MENU_BAR);
-
-  if (strcmp (name, "gtk-shell-shows-desktop") == 0)
-    return set_capability_setting (screen, value,
-                                   GTK_SHELL1_CAPABILITY_DESKTOP_ICONS);
-
-  if (strcmp (name, "gtk-dialogs-use-header") == 0)
-    {
-      g_value_set_boolean (value, TRUE);
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-GdkScreen *
-_gdk_wayland_screen_new (GdkDisplay *display)
-{
-  GdkScreen *screen;
-  GdkWaylandScreen *screen_wayland;
-
-  screen = g_object_new (GDK_TYPE_WAYLAND_SCREEN, NULL);
-
-  screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  screen_wayland->display = display;
-
-  screen_wayland->root_window =
-    _gdk_wayland_screen_create_root_window (screen, 0, 0);
-
-  init_settings (screen);
-
-  return screen;
-}
-
-static void
-_gdk_wayland_screen_class_init (GdkWaylandScreenClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-  GdkScreenClass *screen_class = GDK_SCREEN_CLASS (klass);
-
-  object_class->dispose = gdk_wayland_screen_dispose;
-  object_class->finalize = gdk_wayland_screen_finalize;
-
-  screen_class->get_display = gdk_wayland_screen_get_display;
-}
-
-static void
-_gdk_wayland_screen_init (GdkWaylandScreen *screen_wayland)
-{
-}
-
-#ifdef G_ENABLE_DEBUG
-
-static const char *
-subpixel_to_string (int layout)
-{
-  int i;
-  struct { int layout; const char *name; } layouts[] = {
-    { WL_OUTPUT_SUBPIXEL_UNKNOWN, "unknown" },
-    { WL_OUTPUT_SUBPIXEL_NONE, "none" },
-    { WL_OUTPUT_SUBPIXEL_HORIZONTAL_RGB, "rgb" },
-    { WL_OUTPUT_SUBPIXEL_HORIZONTAL_BGR, "bgr" },
-    { WL_OUTPUT_SUBPIXEL_VERTICAL_RGB, "vrgb" },
-    { WL_OUTPUT_SUBPIXEL_VERTICAL_BGR, "vbgr" },
-    { 0xffffffff, NULL }
-  };
-
-  for (i = 0; layouts[i].name; i++)
-    {
-      if (layouts[i].layout == layout)
-        return layouts[i].name;
-    }
-  return NULL;
-}
-
-static const char *
-transform_to_string (int transform)
-{
-  int i;
-  struct { int transform; const char *name; } transforms[] = {
-    { WL_OUTPUT_TRANSFORM_NORMAL, "normal" },
-    { WL_OUTPUT_TRANSFORM_90, "90" },
-    { WL_OUTPUT_TRANSFORM_180, "180" },
-    { WL_OUTPUT_TRANSFORM_270, "270" },
-    { WL_OUTPUT_TRANSFORM_FLIPPED, "flipped" },
-    { WL_OUTPUT_TRANSFORM_FLIPPED_90, "flipped 90" },
-    { WL_OUTPUT_TRANSFORM_FLIPPED_180, "flipped 180" },
-    { WL_OUTPUT_TRANSFORM_FLIPPED_270, "flipped 270" },
-    { 0xffffffff, NULL }
-  };
-
-  for (i = 0; transforms[i].name; i++)
-    {
-      if (transforms[i].transform == transform)
-        return transforms[i].name;
-    }
-  return NULL;
-}
-
-#endif
-
-static void
-output_handle_geometry (void             *data,
-                        struct wl_output *wl_output,
-                        int               x,
-                        int               y,
-                        int               physical_width,
-                        int               physical_height,
-                        int               subpixel,
-                        const char       *make,
-                        const char       *model,
-                        int32_t           transform)
-{
-  GdkWaylandMonitor *monitor = (GdkWaylandMonitor *)data;
-
-  GDK_NOTE (MISC,
-            g_message ("handle geometry output %d, position %d %d, phys. size %d %d, subpixel layout %s, manufacturer %s, model %s, transform %s",
-                       monitor->id, x, y, physical_width, physical_height, subpixel_to_string (subpixel), make, model, transform_to_string (transform)));
-
-  gdk_monitor_set_position (GDK_MONITOR (monitor), x, y);
-  gdk_monitor_set_physical_size (GDK_MONITOR (monitor), physical_width, physical_height);
-  gdk_monitor_set_subpixel_layout (GDK_MONITOR (monitor), subpixel);
-  gdk_monitor_set_manufacturer (GDK_MONITOR (monitor), make);
-  gdk_monitor_set_model (GDK_MONITOR (monitor), model);
-
-  if (GDK_MONITOR (monitor)->geometry.width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
-    {
-      GdkDisplay *display = GDK_MONITOR (monitor)->display;
-      window_update_scale (gdk_display_get_root_window (display));
-    }
-}
-
-static void
-output_handle_done (void             *data,
-                    struct wl_output *wl_output)
-{
-  GdkWaylandMonitor *monitor = (GdkWaylandMonitor *)data;
-  GdkDisplay *display = gdk_monitor_get_display (GDK_MONITOR (monitor));
-
-  GDK_NOTE (MISC,
-            g_message ("handle done output %d", monitor->id));
-
-  if (!monitor->added)
-    {
-      monitor->added = TRUE;
-      g_ptr_array_add (GDK_WAYLAND_DISPLAY (display)->monitors, monitor);
-      gdk_display_monitor_added (display, GDK_MONITOR (monitor));
-    }
-
-  window_update_scale (gdk_display_get_root_window (display));
-}
-
-static void
-output_handle_scale (void             *data,
-                     struct wl_output *wl_output,
-                     int32_t           scale)
-{
-  GdkWaylandMonitor *monitor = (GdkWaylandMonitor *)data;
-  GdkRectangle previous_geometry;
-  int previous_scale;
-  int width;
-  int height;
-
-  GDK_NOTE (MISC,
-            g_message ("handle scale output %d, scale %d", monitor->id, scale));
-
-  gdk_monitor_get_geometry (GDK_MONITOR (monitor), &previous_geometry);
-  previous_scale = gdk_monitor_get_scale_factor (GDK_MONITOR (monitor));
-
-  width = previous_geometry.width * previous_scale;
-  height = previous_geometry.height * previous_scale;
-
-  gdk_monitor_set_scale_factor (GDK_MONITOR (monitor), scale);
-  gdk_monitor_set_size (GDK_MONITOR (monitor), width / scale, height / scale);
-
-  if (GDK_MONITOR (monitor)->geometry.width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
-    window_update_scale (gdk_display_get_root_window (GDK_MONITOR (monitor)->display));
-}
-
-static void
-output_handle_mode (void             *data,
-                    struct wl_output *wl_output,
-                    uint32_t          flags,
-                    int               width,
-                    int               height,
-                    int               refresh)
-{
-  GdkWaylandMonitor *monitor = (GdkWaylandMonitor *)data;
-  int scale;
-
-  GDK_NOTE (MISC,
-            g_message ("handle mode output %d, size %d %d, rate %d",
-                       monitor->id, width, height, refresh));
-
-  if ((flags & WL_OUTPUT_MODE_CURRENT) == 0)
-    return;
-
-  scale = gdk_monitor_get_scale_factor (GDK_MONITOR (monitor));
-  gdk_monitor_set_size (GDK_MONITOR (monitor), width / scale, height / scale);
-  gdk_monitor_set_refresh_rate (GDK_MONITOR (monitor), refresh);
-
-  if (width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
-    window_update_scale (gdk_display_get_root_window (GDK_MONITOR (monitor)->display));
-}
-
-static const struct wl_output_listener output_listener =
-{
-  output_handle_geometry,
-  output_handle_mode,
-  output_handle_done,
-  output_handle_scale,
-};
-
-void
-_gdk_wayland_screen_add_output (GdkScreen        *screen,
-                                guint32           id,
-                                struct wl_output *output,
-				guint32           version)
-{
-  GdkDisplay *display = gdk_screen_get_display (screen);
-  GdkWaylandMonitor *monitor;
-
-  monitor = g_object_new (GDK_TYPE_WAYLAND_MONITOR,
-                          "display", display,
-                          NULL);
-
-  monitor->id = id;
-  monitor->output = output;
-  monitor->version = version;
-
-  if (monitor->version < OUTPUT_VERSION_WITH_DONE)
-    {
-      g_ptr_array_add (GDK_WAYLAND_DISPLAY (display)->monitors, monitor);
-      gdk_display_monitor_added (display, GDK_MONITOR (monitor));
-    }
-
-  wl_output_add_listener (output, &output_listener, monitor);
-}
-
-struct wl_output *
-_gdk_wayland_screen_get_wl_output (GdkScreen *screen,
-                                   gint monitor_num)
-{
-  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (GDK_WAYLAND_SCREEN (screen)->display);
-  GdkWaylandMonitor *monitor;
-
-  monitor = display_wayland->monitors->pdata[monitor_num];
-
-  return monitor->output;
-}
-
-static GdkWaylandMonitor *
-get_monitor_for_id (GdkWaylandScreen *screen_wayland,
-                    guint32           id)
-{
-  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (screen_wayland->display);
-  int i;
-
-  for (i = 0; i < display_wayland->monitors->len; i++)
-    {
-      GdkWaylandMonitor *monitor = display_wayland->monitors->pdata[i];
-
-      if (monitor->id == id)
-        return monitor;
-    }
-
-  return NULL;
-}
-
-static GdkWaylandMonitor *
-get_monitor_for_output (GdkWaylandScreen *screen_wayland,
-                        struct wl_output *output)
-{
-  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (screen_wayland->display);
-  int i;
-
-  for (i = 0; i < display_wayland->monitors->len; i++)
-    {
-      GdkWaylandMonitor *monitor = display_wayland->monitors->pdata[i];
-
-      if (monitor->output == output)
-        return monitor;
-    }
-
-  return NULL;
-}
-
-void
-_gdk_wayland_screen_remove_output (GdkScreen *screen,
-                                   guint32    id)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (screen_wayland->display);
-  GdkWaylandMonitor *monitor;
-
-  monitor = get_monitor_for_id (screen_wayland, id);
-  if (monitor != NULL)
-    {
-      g_object_ref (monitor);
-      g_ptr_array_remove (display_wayland->monitors, monitor);
-      gdk_display_monitor_removed (GDK_DISPLAY (display_wayland), GDK_MONITOR (monitor));
-      window_update_scale (gdk_display_get_root_window (GDK_MONITOR (monitor)->display));
-      g_object_unref (monitor);
-    }
-}
-
-int
-_gdk_wayland_screen_get_output_refresh_rate (GdkScreen        *screen,
-                                             struct wl_output *output)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GdkWaylandMonitor *monitor;
-
-  monitor = get_monitor_for_output (screen_wayland, output);
-  if (monitor != NULL)
-    return gdk_monitor_get_refresh_rate (GDK_MONITOR (monitor));
-
-  return 0;
-}
-
-guint32
-_gdk_wayland_screen_get_output_scale (GdkScreen        *screen,
-				      struct wl_output *output)
-{
-  GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
-  GdkWaylandMonitor *monitor;
-
-  monitor = get_monitor_for_output (screen_wayland, output);
-  if (monitor != NULL)
-    return gdk_monitor_get_scale_factor (GDK_MONITOR (monitor));
-
-  return 0;
-}