diff --git a/src/Makefile.am b/src/Makefile.am
index 34bfedc38..bbd28b643 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -165,8 +165,6 @@ libmutter_la_SOURCES = \
ui/resizepopup.h \
ui/tabpopup.c \
ui/tabpopup.h \
- ui/tile-preview.c \
- ui/tile-preview.h \
ui/theme-parser.c \
ui/theme.c \
meta/theme.h \
diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index 730c9616f..51e27f3b6 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -1587,3 +1587,31 @@ meta_compositor_monotonic_time_to_server_time (MetaDisplay *display,
else
return monotonic_time + compositor->server_time_offset;
}
+
+void
+meta_compositor_show_tile_preview (MetaCompositor *compositor,
+ MetaScreen *screen,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number)
+{
+ MetaCompScreen *info = meta_screen_get_compositor_data (screen);
+
+ if (!info->plugin_mgr)
+ return;
+
+ meta_plugin_manager_show_tile_preview (info->plugin_mgr,
+ window, tile_rect, tile_monitor_number);
+}
+
+void
+meta_compositor_hide_tile_preview (MetaCompositor *compositor,
+ MetaScreen *screen)
+{
+ MetaCompScreen *info = meta_screen_get_compositor_data (screen);
+
+ if (!info->plugin_mgr)
+ return;
+
+ meta_plugin_manager_hide_tile_preview (info->plugin_mgr);
+}
diff --git a/src/compositor/meta-plugin-manager.c b/src/compositor/meta-plugin-manager.c
index 1d6d373ce..41589a32c 100644
--- a/src/compositor/meta-plugin-manager.c
+++ b/src/compositor/meta-plugin-manager.c
@@ -324,3 +324,44 @@ meta_plugin_manager_confirm_display_change (MetaPluginManager *plugin_mgr)
else
return meta_plugin_complete_display_change (plugin, TRUE);
}
+
+gboolean
+meta_plugin_manager_show_tile_preview (MetaPluginManager *plugin_mgr,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number)
+{
+ MetaPlugin *plugin = plugin_mgr->plugin;
+ MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+ MetaDisplay *display = meta_screen_get_display (plugin_mgr->screen);
+
+ if (display->display_opening)
+ return FALSE;
+
+ if (klass->show_tile_preview)
+ {
+ klass->show_tile_preview (plugin, window, tile_rect, tile_monitor_number);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+gboolean
+meta_plugin_manager_hide_tile_preview (MetaPluginManager *plugin_mgr)
+{
+ MetaPlugin *plugin = plugin_mgr->plugin;
+ MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+ MetaDisplay *display = meta_screen_get_display (plugin_mgr->screen);
+
+ if (display->display_opening)
+ return FALSE;
+
+ if (klass->hide_tile_preview)
+ {
+ klass->hide_tile_preview (plugin);
+ return TRUE;
+ }
+
+ return FALSE;
+}
diff --git a/src/compositor/meta-plugin-manager.h b/src/compositor/meta-plugin-manager.h
index b24059ffc..efc4deb52 100644
--- a/src/compositor/meta-plugin-manager.h
+++ b/src/compositor/meta-plugin-manager.h
@@ -75,4 +75,9 @@ gboolean _meta_plugin_xevent_filter (MetaPlugin *plugin,
void meta_plugin_manager_confirm_display_change (MetaPluginManager *mgr);
+gboolean meta_plugin_manager_show_tile_preview (MetaPluginManager *mgr,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number);
+gboolean meta_plugin_manager_hide_tile_preview (MetaPluginManager *mgr);
#endif
diff --git a/src/compositor/plugins/default.c b/src/compositor/plugins/default.c
index edfb24bbb..056895355 100644
--- a/src/compositor/plugins/default.c
+++ b/src/compositor/plugins/default.c
@@ -39,6 +39,7 @@
#define SWITCH_TIMEOUT 500
#define ACTOR_DATA_KEY "MCCP-Default-actor-data"
+#define SCREEN_TILE_PREVIEW_DATA_KEY "MCCP-Default-screen-tile-preview-data"
#define META_TYPE_DEFAULT_PLUGIN (meta_default_plugin_get_type ())
#define META_DEFAULT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_DEFAULT_PLUGIN, MetaDefaultPlugin))
@@ -67,6 +68,7 @@ struct _MetaDefaultPluginClass
};
static GQuark actor_data_quark = 0;
+static GQuark screen_tile_preview_data_quark = 0;
static void start (MetaPlugin *plugin);
static void minimize (MetaPlugin *plugin,
@@ -97,6 +99,12 @@ static void kill_window_effects (MetaPlugin *plugin,
MetaWindowActor *actor);
static void kill_switch_workspace (MetaPlugin *plugin);
+static void show_tile_preview (MetaPlugin *plugin,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number);
+static void hide_tile_preview (MetaPlugin *plugin);
+
static void confirm_display_change (MetaPlugin *plugin);
static const MetaPluginInfo * plugin_info (MetaPlugin *plugin);
@@ -143,6 +151,15 @@ typedef struct
} EffectCompleteData;
+typedef struct _ScreenTilePreview
+{
+ ClutterActor *actor;
+
+ GdkRGBA *preview_color;
+
+ MetaRectangle tile_rect;
+} ScreenTilePreview;
+
static void
meta_default_plugin_dispose (GObject *object)
{
@@ -203,6 +220,8 @@ meta_default_plugin_class_init (MetaDefaultPluginClass *klass)
plugin_class->unmaximize = unmaximize;
plugin_class->destroy = destroy;
plugin_class->switch_workspace = switch_workspace;
+ plugin_class->show_tile_preview = show_tile_preview;
+ plugin_class->hide_tile_preview = hide_tile_preview;
plugin_class->plugin_info = plugin_info;
plugin_class->kill_window_effects = kill_window_effects;
plugin_class->kill_switch_workspace = kill_switch_workspace;
@@ -770,6 +789,82 @@ destroy (MetaPlugin *plugin, MetaWindowActor *window_actor)
meta_plugin_destroy_completed (plugin, window_actor);
}
+/*
+ * Tile preview private data accessor
+ */
+static void
+free_screen_tile_preview (gpointer data)
+{
+ ScreenTilePreview *preview = data;
+
+ if (G_LIKELY (preview != NULL)) {
+ clutter_actor_destroy (preview->actor);
+ g_slice_free (ScreenTilePreview, preview);
+ }
+}
+
+static ScreenTilePreview *
+get_screen_tile_preview (MetaScreen *screen)
+{
+ ScreenTilePreview *preview = g_object_get_qdata (G_OBJECT (screen), screen_tile_preview_data_quark);
+
+ if (G_UNLIKELY (screen_tile_preview_data_quark == 0))
+ screen_tile_preview_data_quark = g_quark_from_static_string (SCREEN_TILE_PREVIEW_DATA_KEY);
+
+ if (G_UNLIKELY (!preview))
+ {
+ preview = g_slice_new0 (ScreenTilePreview);
+
+ preview->actor = clutter_actor_new ();
+ clutter_actor_set_background_color (preview->actor, CLUTTER_COLOR_Blue);
+ clutter_actor_set_opacity (preview->actor, 100);
+
+ clutter_actor_add_child (meta_get_window_group_for_screen (screen), preview->actor);
+ g_object_set_qdata_full (G_OBJECT (screen),
+ screen_tile_preview_data_quark, preview,
+ free_screen_tile_preview);
+ }
+
+ return preview;
+}
+
+static void
+show_tile_preview (MetaPlugin *plugin,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number)
+{
+ MetaScreen *screen = meta_plugin_get_screen (plugin);
+ ScreenTilePreview *preview = get_screen_tile_preview (screen);
+ ClutterActor *window_actor;
+
+ if (CLUTTER_ACTOR_IS_VISIBLE (preview->actor)
+ && preview->tile_rect.x == tile_rect->x
+ && preview->tile_rect.y == tile_rect->y
+ && preview->tile_rect.width == tile_rect->width
+ && preview->tile_rect.height == tile_rect->height)
+ return; /* nothing to do */
+
+ clutter_actor_set_position (preview->actor, tile_rect->x, tile_rect->y);
+ clutter_actor_set_size (preview->actor, tile_rect->width, tile_rect->height);
+
+ clutter_actor_show (preview->actor);
+
+ window_actor = CLUTTER_ACTOR (meta_window_get_compositor_private (window));
+ clutter_actor_lower (preview->actor, window_actor);
+
+ preview->tile_rect = *tile_rect;
+}
+
+static void
+hide_tile_preview (MetaPlugin *plugin)
+{
+ MetaScreen *screen = meta_plugin_get_screen (plugin);
+ ScreenTilePreview *preview = get_screen_tile_preview (screen);
+
+ clutter_actor_hide (preview->actor);
+}
+
static void
kill_switch_workspace (MetaPlugin *plugin)
{
diff --git a/src/core/keybindings.c b/src/core/keybindings.c
index 2519d26e5..f7329bd29 100644
--- a/src/core/keybindings.c
+++ b/src/core/keybindings.c
@@ -2207,7 +2207,7 @@ process_mouse_move_resize_grab (MetaDisplay *display,
{
/* Hide the tiling preview if necessary */
if (window->tile_mode != META_TILE_NONE)
- meta_screen_tile_preview_hide (screen);
+ meta_screen_hide_tile_preview (screen);
/* Restore the original tile mode */
window->tile_mode = display->grab_tile_mode;
diff --git a/src/core/screen-private.h b/src/core/screen-private.h
index f0cf23507..2d2a5dc81 100644
--- a/src/core/screen-private.h
+++ b/src/core/screen-private.h
@@ -65,7 +65,6 @@ struct _MetaScreen
MetaRectangle rect; /* Size of screen; rect.x & rect.y are always 0 */
MetaUI *ui;
MetaTabPopup *tab_popup, *ws_popup;
- MetaTilePreview *tile_preview;
guint tile_preview_timeout_id;
@@ -167,9 +166,9 @@ void meta_screen_workspace_popup_select (MetaScreen *screen,
MetaWorkspace*meta_screen_workspace_popup_get_selected (MetaScreen *screen);
void meta_screen_workspace_popup_destroy (MetaScreen *screen);
-void meta_screen_tile_preview_update (MetaScreen *screen,
+void meta_screen_update_tile_preview (MetaScreen *screen,
gboolean delay);
-void meta_screen_tile_preview_hide (MetaScreen *screen);
+void meta_screen_hide_tile_preview (MetaScreen *screen);
MetaWindow* meta_screen_get_mouse_window (MetaScreen *screen,
MetaWindow *not_this_one);
diff --git a/src/core/screen.c b/src/core/screen.c
index 58346f3fc..af76c2588 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -762,7 +762,6 @@ meta_screen_new (MetaDisplay *display,
screen->tab_popup = NULL;
screen->ws_popup = NULL;
- screen->tile_preview = NULL;
screen->tile_preview_timeout_id = 0;
@@ -868,9 +867,6 @@ meta_screen_free (MetaScreen *screen,
if (screen->tile_preview_timeout_id)
g_source_remove (screen->tile_preview_timeout_id);
- if (screen->tile_preview)
- meta_tile_preview_free (screen->tile_preview);
-
g_free (screen->screen_name);
g_object_unref (screen);
@@ -1677,7 +1673,7 @@ meta_screen_workspace_popup_destroy (MetaScreen *screen)
}
static gboolean
-meta_screen_tile_preview_update_timeout (gpointer data)
+meta_screen_update_tile_preview_timeout (gpointer data)
{
MetaScreen *screen = data;
MetaWindow *window = screen->display->grab_window;
@@ -1685,19 +1681,6 @@ meta_screen_tile_preview_update_timeout (gpointer data)
screen->tile_preview_timeout_id = 0;
- if (!screen->tile_preview)
- {
- Window xwindow;
- gulong create_serial;
-
- screen->tile_preview = meta_tile_preview_new (screen->number);
- xwindow = meta_tile_preview_get_xwindow (screen->tile_preview,
- &create_serial);
- meta_stack_tracker_record_add (screen->stack_tracker,
- xwindow,
- create_serial);
- }
-
if (window)
{
switch (window->tile_mode)
@@ -1722,12 +1705,16 @@ meta_screen_tile_preview_update_timeout (gpointer data)
if (needs_preview)
{
MetaRectangle tile_rect;
+ int monitor;
+ monitor = meta_window_get_current_tile_monitor_number (window);
meta_window_get_current_tile_area (window, &tile_rect);
- meta_tile_preview_show (screen->tile_preview, &tile_rect);
+ meta_compositor_show_tile_preview (screen->display->compositor,
+ screen, window, &tile_rect, monitor);
}
else
- meta_tile_preview_hide (screen->tile_preview);
+ meta_compositor_hide_tile_preview (screen->display->compositor,
+ screen);
return FALSE;
}
@@ -1735,7 +1722,7 @@ meta_screen_tile_preview_update_timeout (gpointer data)
#define TILE_PREVIEW_TIMEOUT_MS 200
void
-meta_screen_tile_preview_update (MetaScreen *screen,
+meta_screen_update_tile_preview (MetaScreen *screen,
gboolean delay)
{
if (delay)
@@ -1745,7 +1732,7 @@ meta_screen_tile_preview_update (MetaScreen *screen,
screen->tile_preview_timeout_id =
g_timeout_add (TILE_PREVIEW_TIMEOUT_MS,
- meta_screen_tile_preview_update_timeout,
+ meta_screen_update_tile_preview_timeout,
screen);
}
else
@@ -1753,18 +1740,18 @@ meta_screen_tile_preview_update (MetaScreen *screen,
if (screen->tile_preview_timeout_id > 0)
g_source_remove (screen->tile_preview_timeout_id);
- meta_screen_tile_preview_update_timeout ((gpointer)screen);
+ meta_screen_update_tile_preview_timeout ((gpointer)screen);
}
}
void
-meta_screen_tile_preview_hide (MetaScreen *screen)
+meta_screen_hide_tile_preview (MetaScreen *screen)
{
if (screen->tile_preview_timeout_id > 0)
g_source_remove (screen->tile_preview_timeout_id);
- if (screen->tile_preview)
- meta_tile_preview_hide (screen->tile_preview);
+ meta_compositor_hide_tile_preview (screen->display->compositor,
+ screen);
}
MetaWindow*
diff --git a/src/core/window-private.h b/src/core/window-private.h
index 135c7dbf0..74e568f2f 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -623,6 +623,7 @@ void meta_window_handle_mouse_grab_op_event (MetaWindow *window,
GList* meta_window_get_workspaces (MetaWindow *window);
+int meta_window_get_current_tile_monitor_number (MetaWindow *window);
void meta_window_get_current_tile_area (MetaWindow *window,
MetaRectangle *tile_area);
diff --git a/src/core/window.c b/src/core/window.c
index e4eb96d5b..6405b2370 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -1431,9 +1431,6 @@ meta_window_new (MetaDisplay *display,
if (!window->override_redirect)
meta_stack_add (window->screen->stack,
window);
- else if (window->screen->tile_preview != NULL &&
- meta_tile_preview_get_xwindow (window->screen->tile_preview, NULL) == xwindow)
- window->layer = META_LAYER_NORMAL;
else
window->layer = META_LAYER_OVERRIDE_REDIRECT; /* otherwise set by MetaStack */
@@ -3684,7 +3681,7 @@ meta_window_tile (MetaWindow *window)
directions = META_MAXIMIZE_VERTICAL;
meta_window_maximize_internal (window, directions, NULL);
- meta_screen_tile_preview_update (window->screen, FALSE);
+ meta_screen_update_tile_preview (window->screen, FALSE);
if (window->display->compositor)
{
@@ -9278,7 +9275,7 @@ update_move (MetaWindow *window,
* trigger it unwittingly, e.g. when shaking loose the window or moving
* it to another monitor.
*/
- meta_screen_tile_preview_update (window->screen,
+ meta_screen_update_tile_preview (window->screen,
window->tile_mode != META_TILE_NONE);
meta_window_get_client_root_coords (window, &old);
@@ -10034,6 +10031,20 @@ meta_window_get_work_area_all_monitors (MetaWindow *window,
window->desc, area->x, area->y, area->width, area->height);
}
+int
+meta_window_get_current_tile_monitor_number (MetaWindow *window)
+{
+ int tile_monitor_number = window->tile_monitor_number;
+
+ if (tile_monitor_number < 0)
+ {
+ meta_warning ("%s called with an invalid monitor number; using 0 instead\n", G_STRFUNC);
+ tile_monitor_number = 0;
+ }
+
+ return tile_monitor_number;
+}
+
void
meta_window_get_current_tile_area (MetaWindow *window,
MetaRectangle *tile_area)
@@ -10042,12 +10053,7 @@ meta_window_get_current_tile_area (MetaWindow *window,
g_return_if_fail (window->tile_mode != META_TILE_NONE);
- tile_monitor_number = window->tile_monitor_number;
- if (tile_monitor_number < 0)
- {
- meta_warning ("%s called with an invalid monitor number; using 0 instead\n", G_STRFUNC);
- tile_monitor_number = 0;
- }
+ tile_monitor_number = meta_window_get_current_tile_monitor_number (window);
meta_window_get_work_area_for_monitor (window, tile_monitor_number, tile_area);
diff --git a/src/meta/compositor.h b/src/meta/compositor.h
index 45c8b09dd..d1be47e36 100644
--- a/src/meta/compositor.h
+++ b/src/meta/compositor.h
@@ -121,4 +121,12 @@ void meta_compositor_sync_screen_size (MetaCompositor *compositor,
void meta_compositor_flash_screen (MetaCompositor *compositor,
MetaScreen *screen);
+void meta_compositor_show_tile_preview (MetaCompositor *compositor,
+ MetaScreen *screen,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number);
+void meta_compositor_hide_tile_preview (MetaCompositor *compositor,
+ MetaScreen *screen);
+
#endif /* META_COMPOSITOR_H */
diff --git a/src/meta/meta-plugin.h b/src/meta/meta-plugin.h
index 00fe77989..cef785397 100644
--- a/src/meta/meta-plugin.h
+++ b/src/meta/meta-plugin.h
@@ -158,6 +158,11 @@ struct _MetaPluginClass
gint to,
MetaMotionDirection direction);
+ void (*show_tile_preview) (MetaPlugin *plugin,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number);
+ void (*hide_tile_preview) (MetaPlugin *plugin);
/**
* MetaPluginClass::kill_window_effects:
diff --git a/src/ui/tile-preview.c b/src/ui/tile-preview.c
deleted file mode 100644
index 8fbf46884..000000000
--- a/src/ui/tile-preview.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/* Mutter tile-preview marks the area a window will *ehm* snap to */
-
-/*
- * Copyright (C) 2010 Florian Müllner
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see .
- */
-
-#include
-
-#include
-#include
-
-#include "tile-preview.h"
-#include "core.h"
-
-#define OUTLINE_WIDTH 5 /* frame width in non-composite case */
-
-
-struct _MetaTilePreview {
- GtkWidget *preview_window;
- gulong create_serial;
-
- GdkRGBA *preview_color;
-
- MetaRectangle tile_rect;
-};
-
-static gboolean
-meta_tile_preview_draw (GtkWidget *widget,
- cairo_t *cr,
- gpointer user_data)
-{
- MetaTilePreview *preview = user_data;
-
- cairo_set_line_width (cr, 1.0);
-
- /* Fill the preview area with a transparent color */
- gdk_cairo_set_source_rgba (cr, preview->preview_color);
-
- cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- cairo_paint (cr);
-
- /* Use the opaque color for the border */
- cairo_set_source_rgb (cr,
- preview->preview_color->red,
- preview->preview_color->green,
- preview->preview_color->blue);
-
- cairo_rectangle (cr,
- 0.5, 0.5,
- preview->tile_rect.width - 1,
- preview->tile_rect.height - 1);
- cairo_stroke (cr);
-
- return FALSE;
-}
-
-MetaTilePreview *
-meta_tile_preview_new (int screen_number)
-{
- MetaTilePreview *preview;
- GdkScreen *screen;
- GtkStyleContext *context;
- GtkWidgetPath *path;
- guchar selection_alpha = 0xFF;
-
- screen = gdk_display_get_screen (gdk_display_get_default (), screen_number);
-
- preview = g_new (MetaTilePreview, 1);
-
- preview->preview_window = gtk_window_new (GTK_WINDOW_POPUP);
-
- gtk_window_set_screen (GTK_WINDOW (preview->preview_window), screen);
- gtk_widget_set_app_paintable (preview->preview_window, TRUE);
-
- preview->preview_color = NULL;
-
- preview->tile_rect.x = preview->tile_rect.y = 0;
- preview->tile_rect.width = preview->tile_rect.height = 0;
-
- gtk_widget_set_visual (preview->preview_window,
- gdk_screen_get_rgba_visual (screen));
-
- path = gtk_widget_path_new ();
- gtk_widget_path_append_type (path, GTK_TYPE_ICON_VIEW);
-
- context = gtk_style_context_new ();
- gtk_style_context_set_path (context, path);
- gtk_style_context_add_class (context,
- GTK_STYLE_CLASS_RUBBERBAND);
-
- gtk_widget_path_free (path);
-
- gtk_style_context_get (context, GTK_STATE_FLAG_SELECTED,
- "background-color", &preview->preview_color,
- NULL);
-
- /* The background-color for the .rubberband class should probably
- * contain the correct alpha value - unfortunately, at least for now
- * it doesn't. Hopefully the following workaround can be removed
- * when GtkIconView gets ported to GtkStyleContext.
- */
- gtk_style_context_get_style (context,
- "selection-box-alpha", &selection_alpha,
- NULL);
- preview->preview_color->alpha = (double)selection_alpha / 0xFF;
-
- g_object_unref (context);
-
- /* We make an assumption that XCreateWindow will be the first operation
- * when calling gtk_widget_realize() (via gdk_window_new()), or that it
- * is at least "close enough".
- */
- preview->create_serial = XNextRequest (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()));
- gtk_widget_realize (preview->preview_window);
- g_signal_connect (preview->preview_window, "draw",
- G_CALLBACK (meta_tile_preview_draw), preview);
-
- return preview;
-}
-
-void
-meta_tile_preview_free (MetaTilePreview *preview)
-{
- gtk_widget_destroy (preview->preview_window);
-
- if (preview->preview_color)
- gdk_rgba_free (preview->preview_color);
-
- g_free (preview);
-}
-
-void
-meta_tile_preview_show (MetaTilePreview *preview,
- MetaRectangle *tile_rect)
-{
- GdkWindow *window;
- GdkRectangle old_rect;
-
- if (gtk_widget_get_visible (preview->preview_window)
- && preview->tile_rect.x == tile_rect->x
- && preview->tile_rect.y == tile_rect->y
- && preview->tile_rect.width == tile_rect->width
- && preview->tile_rect.height == tile_rect->height)
- return; /* nothing to do */
-
- gtk_widget_show (preview->preview_window);
- window = gtk_widget_get_window (preview->preview_window);
- meta_core_lower_beneath_grab_window (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()),
- GDK_WINDOW_XID (window),
- gtk_get_current_event_time ());
-
- old_rect.x = old_rect.y = 0;
- old_rect.width = preview->tile_rect.width;
- old_rect.height = preview->tile_rect.height;
-
- gdk_window_invalidate_rect (window, &old_rect, FALSE);
-
- preview->tile_rect = *tile_rect;
-
- gdk_window_move_resize (window,
- preview->tile_rect.x, preview->tile_rect.y,
- preview->tile_rect.width, preview->tile_rect.height);
-}
-
-void
-meta_tile_preview_hide (MetaTilePreview *preview)
-{
- gtk_widget_hide (preview->preview_window);
-}
-
-Window
-meta_tile_preview_get_xwindow (MetaTilePreview *preview,
- gulong *create_serial)
-{
- GdkWindow *window = gtk_widget_get_window (preview->preview_window);
-
- if (create_serial)
- *create_serial = preview->create_serial;
-
- return GDK_WINDOW_XID (window);
-}
diff --git a/src/ui/tile-preview.h b/src/ui/tile-preview.h
deleted file mode 100644
index 352483fa3..000000000
--- a/src/ui/tile-preview.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/* Meta tile preview */
-
-/*
- * Copyright (C) 2010 Florian Müllner
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see .
- */
-#ifndef META_TILE_PREVIEW_H
-#define META_TILE_PREVIEW_H
-
-#include
-
-typedef struct _MetaTilePreview MetaTilePreview;
-
-MetaTilePreview *meta_tile_preview_new (int screen_number);
-void meta_tile_preview_free (MetaTilePreview *preview);
-void meta_tile_preview_show (MetaTilePreview *preview,
- MetaRectangle *rect);
-void meta_tile_preview_hide (MetaTilePreview *preview);
-Window meta_tile_preview_get_xwindow (MetaTilePreview *preview,
- gulong *create_serial);
-
-#endif /* META_TILE_PREVIEW_H */
diff --git a/src/ui/ui.h b/src/ui/ui.h
index 07bf77edd..f1170797a 100644
--- a/src/ui/ui.h
+++ b/src/ui/ui.h
@@ -179,6 +179,5 @@ int meta_ui_get_drag_threshold (MetaUI *ui);
MetaUIDirection meta_ui_get_direction (void);
#include "tabpopup.h"
-#include "tile-preview.h"
#endif