express: Remove clutter-based email tabs.

This was another MeeGo feature.  MeeGo is dead, the code is starting to
bit rot and crashes on startup, the original author disappeared and the
remaining developers are not interested in maintaining it.  So it's out.

1 files changed, 0 insertions, 1919 deletions

diff --git a/mail/e-mail-tab.c b/mail/e-mail-tab.c
deleted file mode 100644
index a2a80436d0..0000000000
--- a/mail/e-mail-tab.c
+++ /dev/null
@@ -1,1919 +0,0 @@
-/*
- * Borrowed from Moblin-Web-Browser: The web browser for Moblin
- * Copyright (c) 2009, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU Lesser General Public License,
- * version 2.1, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-#include <string.h>
-#include <gtk/gtk.h>
-#include "e-mail-tab.h"
-
-#define E_MAIL_TAB_GET_PRIVATE(obj) \
-	(G_TYPE_INSTANCE_GET_PRIVATE \
-	((obj), E_TYPE_MAIL_TAB, EMailTabPrivate))
-
-#define E_MAIL_PIXBOUND(u) ((gfloat)((gint)(u)))
-
-static void mx_draggable_iface_init (MxDraggableIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (
-	EMailTab,
-	e_mail_tab,
-	MX_TYPE_WIDGET,
-	G_IMPLEMENT_INTERFACE (
-		MX_TYPE_DRAGGABLE, mx_draggable_iface_init))
-
-enum {
-	PROP_0,
-	PROP_ICON,
-	PROP_TEXT,
-	PROP_CAN_CLOSE,
-	PROP_TAB_WIDTH,
-	PROP_DOCKING,
-	PROP_PREVIEW,
-	PROP_PREVIEW_MODE,
-	PROP_PREVIEW_DURATION,
-	PROP_SPACING,
-	PROP_PRIVATE,
-	PROP_ACTIVE,
-	PROP_DRAG_THRESHOLD,
-	PROP_DRAG_AXIS,
-	PROP_DRAG_CONTAINMENT_AREA,
-	PROP_DRAG_ENABLED,
-	PROP_DRAG_ACTOR,
-};
-
-enum {
-	CLICKED,
-	CLOSED,
-	TRANSITION_COMPLETE,
-	LAST_SIGNAL
-};
-
-/* Animation stage lengths */
-#define TAB_S1_ANIM 0.75
-#define TAB_S2_ANIM (1.0-TAB_S1_ANIM)
-
-static guint signals[LAST_SIGNAL] = { 0, };
-
-static void e_mail_tab_close_clicked_cb (MxButton *button, EMailTab *self);
-
-struct _EMailTabPrivate {
-	ClutterActor *icon;
-	ClutterActor *default_icon;
-	ClutterActor *label;
-	ClutterActor *close_button;
-	gboolean can_close;
-	gint width;
-	gboolean docking;
-	gfloat spacing;
-	gboolean private;
-	guint alert_count;
-	guint alert_source;
-	gboolean has_text;
-
-	guint active	: 1;
-	guint pressed : 1;
-	guint hover	 : 1;
-
-	ClutterActor *preview;
-	gboolean preview_mode;
-	ClutterTimeline *preview_timeline;
-	gdouble preview_height_progress;
-	guint anim_length;
-
-	ClutterActor *old_bg;
-
-	ClutterActor *drag_actor;
-	ClutterActorBox drag_area;
-	gboolean drag_enabled;
-	MxDragAxis drag_axis;
-	gint drag_threshold;
-	gulong drag_threshold_handler;
-	gfloat press_x;
-	gfloat press_y;
-	gboolean in_drag;
-};
-
-static void
-e_mail_tab_drag_begin (MxDraggable *draggable,
-                       gfloat event_x,
-                       gfloat event_y,
-                       gint event_button,
-                       ClutterModifierType modifiers)
-{
-	EMailTabPrivate *priv;
-	ClutterActor *self = CLUTTER_ACTOR (draggable);
-	ClutterActor *actor = mx_draggable_get_drag_actor (draggable);
-	ClutterActor *stage = clutter_actor_get_stage (self);
-	gfloat x, y;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (draggable);
-	priv->in_drag = TRUE;
-
-	clutter_actor_get_transformed_position (self, &x, &y);
-	clutter_actor_set_position (actor, x, y);
-
-	/* Start up animation */
-	if (CLUTTER_IS_TEXTURE (actor)) {
-		/* TODO: Some neat deformation effect? */
-	} else {
-		/* Fade in */
-		clutter_actor_set_opacity (actor, 0x00);
-		clutter_actor_animate (
-			actor, CLUTTER_LINEAR, 150,
-			"opacity", 0xff,
-			NULL);
-	}
-
-	clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
-}
-
-static void
-e_mail_tab_drag_motion (MxDraggable *draggable,
-                        gfloat delta_x,
-                        gfloat delta_y)
-{
-	ClutterActor *actor = mx_draggable_get_drag_actor (draggable);
-	clutter_actor_move_by (actor, delta_x, delta_y);
-}
-
-static void
-e_mail_tab_drag_end_anim_cb (ClutterAnimation *animation,
-                             EMailTab *tab)
-{
-	ClutterActor *actor =
-		CLUTTER_ACTOR (clutter_animation_get_object (animation));
-	ClutterActor *parent = clutter_actor_get_parent (actor);
-
-	if (parent)
-		clutter_container_remove_actor (
-			CLUTTER_CONTAINER (parent), actor);
-}
-
-static void
-e_mail_tab_drag_end (MxDraggable *draggable,
-                     gfloat event_x,
-                     gfloat event_y)
-{
-	EMailTab *self = E_MAIL_TAB (draggable);
-	EMailTabPrivate *priv = self->priv;
-
-	priv->in_drag = FALSE;
-
-	if (priv->drag_actor) {
-		ClutterActor *parent = clutter_actor_get_parent (priv->drag_actor);
-		if (parent) {
-			/* Animate drop */
-			if (CLUTTER_IS_TEXTURE (priv->drag_actor)) {
-				/* TODO: Some neat deformation effect? */
-				clutter_container_remove_actor (
-					CLUTTER_CONTAINER (parent),
-					priv->drag_actor);
-			} else {
-				clutter_actor_animate (
-					priv->drag_actor,
-					CLUTTER_LINEAR, 150,
-					"opacity", 0x00,
-					"signal::completed",
-					G_CALLBACK (e_mail_tab_drag_end_anim_cb),
-					self, NULL);
-			}
-		}
-
-		g_object_unref (priv->drag_actor);
-		priv->drag_actor = NULL;
-	}
-}
-
-static void
-mx_draggable_iface_init (MxDraggableIface *iface)
-{
-	iface->drag_begin = e_mail_tab_drag_begin;
-	iface->drag_motion = e_mail_tab_drag_motion;
-	iface->drag_end = e_mail_tab_drag_end;
-}
-
-static void
-e_mail_tab_get_property (GObject *object,
-                         guint property_id,
-                         GValue *value,
-                         GParamSpec *pspec)
-{
-	EMailTab *tab = E_MAIL_TAB (object);
-	EMailTabPrivate *priv = tab->priv;
-
-	switch (property_id) {
-		case PROP_ICON:
-			g_value_set_object (value, e_mail_tab_get_icon (tab));
-			break;
-
-		case PROP_TEXT:
-			g_value_set_string (value, e_mail_tab_get_text (tab));
-			break;
-
-		case PROP_CAN_CLOSE:
-			g_value_set_boolean (value, e_mail_tab_get_can_close (tab));
-			break;
-
-		case PROP_TAB_WIDTH:
-			g_value_set_int (value, e_mail_tab_get_width (tab));
-			break;
-
-		case PROP_DOCKING:
-			g_value_set_boolean (value, e_mail_tab_get_docking (tab));
-			break;
-
-		case PROP_PREVIEW:
-			g_value_set_object (value, e_mail_tab_get_preview_actor (tab));
-			break;
-
-		case PROP_PREVIEW_MODE:
-			g_value_set_boolean (value, e_mail_tab_get_preview_mode (tab));
-			break;
-
-		case PROP_PREVIEW_DURATION:
-			g_value_set_uint (value, e_mail_tab_get_preview_duration (tab));
-			break;
-
-		case PROP_SPACING:
-			g_value_set_float (value, e_mail_tab_get_spacing (tab));
-			break;
-
-		case PROP_PRIVATE:
-			g_value_set_boolean (value, e_mail_tab_get_private (tab));
-			break;
-
-		case PROP_ACTIVE:
-			g_value_set_boolean (value, e_mail_tab_get_active (tab));
-			break;
-
-		case PROP_DRAG_THRESHOLD:
-			g_value_set_uint (value, (guint) priv->drag_threshold);
-			break;
-
-		case PROP_DRAG_AXIS:
-			g_value_set_enum (value, priv->drag_axis);
-			break;
-
-		case PROP_DRAG_CONTAINMENT_AREA:
-			g_value_set_boxed (value, &priv->drag_area);
-			break;
-
-		case PROP_DRAG_ENABLED:
-			g_value_set_boolean (value, priv->drag_enabled);
-			break;
-
-		case PROP_DRAG_ACTOR:
-			if (!priv->drag_actor)
-				priv->drag_actor = g_object_ref_sink (
-					clutter_clone_new (CLUTTER_ACTOR (tab)));
-			g_value_set_object (value, priv->drag_actor);
-			break;
-
-		default:
-			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-		}
-}
-
-static void
-e_mail_tab_set_property (GObject *object,
-                         guint property_id,
-                         const GValue *value,
-                         GParamSpec *pspec)
-{
-	EMailTab *tab = E_MAIL_TAB (object);
-	EMailTabPrivate *priv = tab->priv;
-
-	switch (property_id) {
-		case PROP_ICON:
-			e_mail_tab_set_icon (
-				tab, g_value_get_object (value));
-			break;
-
-		case PROP_TEXT:
-			e_mail_tab_set_text (
-				tab, g_value_get_string (value));
-			break;
-
-		case PROP_CAN_CLOSE:
-			e_mail_tab_set_can_close (
-				tab, g_value_get_boolean (value));
-
-		case PROP_TAB_WIDTH:
-			e_mail_tab_set_width (
-				tab, g_value_get_int (value));
-			break;
-
-		case PROP_DOCKING:
-			e_mail_tab_set_docking (
-				tab, g_value_get_boolean (value));
-			break;
-
-		case PROP_PREVIEW:
-			e_mail_tab_set_preview_actor (
-				tab, g_value_get_object (value));
-			break;
-
-		case PROP_PREVIEW_MODE:
-			e_mail_tab_set_preview_mode (
-				tab, g_value_get_boolean (value));
-			break;
-
-		case PROP_PREVIEW_DURATION:
-			e_mail_tab_set_preview_duration (
-				tab, g_value_get_uint (value));
-			break;
-
-		case PROP_SPACING:
-			e_mail_tab_set_spacing (
-				tab, g_value_get_float (value));
-			break;
-
-		case PROP_PRIVATE:
-			e_mail_tab_set_private (
-				tab, g_value_get_boolean (value));
-			break;
-
-		case PROP_ACTIVE:
-			e_mail_tab_set_active (
-				tab, g_value_get_boolean (value));
-			break;
-
-		case PROP_DRAG_THRESHOLD:
-			break;
-
-		case PROP_DRAG_AXIS:
-			priv->drag_axis = g_value_get_enum (value);
-			break;
-
-		case PROP_DRAG_CONTAINMENT_AREA:
-		{
-			ClutterActorBox *box = g_value_get_boxed (value);
-
-			if (box)
-				priv->drag_area = *box;
-			else
-				memset (
-					&priv->drag_area, 0,
-					sizeof (ClutterActorBox));
-			break;
-		}
-
-		case PROP_DRAG_ENABLED:
-			priv->drag_enabled = g_value_get_boolean (value);
-			break;
-
-		case PROP_DRAG_ACTOR:
-		{
-			ClutterActor *new_actor = g_value_get_object (value);
-
-			if (priv->drag_actor) {
-				ClutterActor *parent;
-
-				parent = clutter_actor_get_parent (priv->drag_actor);
-
-				/* We know it's a container because we added it ourselves */
-				if (parent)
-					clutter_container_remove_actor (
-						CLUTTER_CONTAINER (parent),
-						priv->drag_actor);
-
-				g_object_unref (priv->drag_actor);
-				priv->drag_actor = NULL;
-			}
-
-			if (new_actor)
-				priv->drag_actor = g_object_ref_sink (new_actor);
-
-			break;
-		}
-
-		default:
-			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-	}
-}
-
-static void
-e_mail_tab_dispose_old_bg (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->old_bg) {
-		ClutterActor *parent;
-
-		parent = clutter_actor_get_parent (priv->old_bg);
-		if (parent == (ClutterActor *) tab)
-			clutter_actor_unparent (priv->old_bg);
-		g_object_unref (priv->old_bg);
-		priv->old_bg = NULL;
-	}
-}
-
-static void
-e_mail_tab_dispose (GObject *object)
-{
-	EMailTab *tab = E_MAIL_TAB (object);
-	EMailTabPrivate *priv = tab->priv;
-
-	e_mail_tab_dispose_old_bg (tab);
-
-	if (priv->icon) {
-		clutter_actor_unparent (priv->icon);
-		priv->icon = NULL;
-	}
-
-	if (priv->default_icon) {
-		g_object_unref (priv->default_icon);
-		priv->default_icon = NULL;
-	}
-
-	if (priv->label) {
-		clutter_actor_unparent (CLUTTER_ACTOR (priv->label));
-		priv->label = NULL;
-	}
-
-	if (priv->close_button) {
-		clutter_actor_unparent (CLUTTER_ACTOR (priv->close_button));
-		priv->close_button = NULL;
-	}
-
-	if (priv->preview) {
-		clutter_actor_unparent (priv->preview);
-		priv->preview = NULL;
-	}
-
-	if (priv->alert_source) {
-		g_source_remove (priv->alert_source);
-		priv->alert_source = 0;
-	}
-
-	if (priv->drag_actor) {
-		ClutterActor *parent;
-
-		parent = clutter_actor_get_parent (priv->drag_actor);
-		if (parent)
-			clutter_container_remove_actor (
-				CLUTTER_CONTAINER (parent),
-				priv->drag_actor);
-
-		g_object_unref (priv->drag_actor);
-		priv->drag_actor = NULL;
-	}
-
-	if (priv->drag_threshold_handler)
-		g_signal_handler_disconnect (
-			gtk_settings_get_default (),
-			priv->drag_threshold_handler);
-			priv->drag_threshold_handler = 0;
-
-	G_OBJECT_CLASS (e_mail_tab_parent_class)->dispose (object);
-}
-
-static void
-e_mail_tab_get_preferred_width (ClutterActor *actor,
-                                gfloat for_height,
-                                gfloat *min_width_p,
-                                gfloat *natural_width_p)
-{
-	EMailTabPrivate *priv;
-	MxPadding padding;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	/* Get padding */
-	mx_widget_get_padding (MX_WIDGET (actor), &padding);
-	if (min_width_p)
-		*min_width_p = padding.left + padding.right;
-	if (natural_width_p)
-		*natural_width_p = padding.left + padding.right;
-
-	if (priv->width >= 0) {
-		if (natural_width_p)
-			*natural_width_p += priv->width;
-	} else {
-		gfloat min_width, nat_width, acc_min_width, acc_nat_width;
-
-		acc_min_width = acc_nat_width = 0;
-
-		if (priv->has_text)
-			clutter_actor_get_preferred_size (
-				CLUTTER_ACTOR (priv->label),
-				&acc_min_width, NULL,
-				&acc_nat_width, NULL);
-
-		if (priv->icon)
-			clutter_actor_get_preferred_size (
-				priv->icon,
-				&min_width, NULL,
-				&nat_width, NULL);
-				acc_min_width += min_width;
-				acc_nat_width += nat_width;
-
-		if (priv->can_close)
-			clutter_actor_get_preferred_size (
-				CLUTTER_ACTOR (priv->close_button),
-				&min_width, NULL,
-				&nat_width, NULL);
-				acc_min_width += min_width;
-				acc_nat_width += nat_width;
-
-		if (priv->preview && priv->preview_mode) {
-			clutter_actor_get_preferred_size (
-				priv->preview,
-				&min_width, NULL,
-				&nat_width, NULL);
-
-			if (min_width > acc_min_width)
-				acc_min_width = min_width;
-			if (nat_width > acc_nat_width)
-				acc_nat_width = nat_width;
-		}
-
-		if (min_width_p)
-			*min_width_p += acc_min_width;
-		if (natural_width_p)
-			*natural_width_p += acc_nat_width;
-	}
-}
-
-void
-e_mail_tab_get_height_no_preview (EMailTab *tab,
-                                  gfloat for_width,
-                                  gfloat *min_height_p,
-                                  gfloat *natural_height_p)
-{
-	MxPadding padding;
-	gfloat min_height, nat_height, tmp_min_height, tmp_nat_height;
-
-	ClutterActor *actor = CLUTTER_ACTOR (tab);
-	EMailTabPrivate *priv = tab->priv;
-
-	/* Get padding */
-	mx_widget_get_padding (MX_WIDGET (actor), &padding);
-	if (min_height_p)
-		*min_height_p = padding.top + padding.bottom;
-	if (natural_height_p)
-		*natural_height_p = padding.top + padding.bottom;
-
-	min_height = nat_height = 0;
-	if (priv->has_text)
-		clutter_actor_get_preferred_height (
-			CLUTTER_ACTOR (priv->label), -1,
-			&min_height, &nat_height);
-
-	if (priv->icon) {
-		clutter_actor_get_preferred_height (
-			priv->icon, -1, &tmp_min_height, &tmp_nat_height);
-		if (tmp_min_height > min_height)
-			min_height = tmp_min_height;
-		if (tmp_nat_height > nat_height)
-			nat_height = tmp_nat_height;
-	}
-
-	if (priv->can_close) {
-		clutter_actor_get_preferred_height (
-			CLUTTER_ACTOR (priv->close_button),
-			-1, &tmp_min_height, &tmp_nat_height);
-
-		if (tmp_min_height > min_height)
-			min_height = tmp_min_height;
-		if (tmp_nat_height > nat_height)
-			nat_height = tmp_nat_height;
-	}
-
-	if (min_height_p)
-		*min_height_p += min_height;
-	if (natural_height_p)
-		*natural_height_p += nat_height;
-}
-
-static void
-e_mail_tab_get_preferred_height (ClutterActor *actor,
-                                 gfloat for_width,
-                                 gfloat *min_height_p,
-                                 gfloat *natural_height_p)
-{
-	EMailTab *tab = E_MAIL_TAB (actor);
-	EMailTabPrivate *priv = tab->priv;
-
-	e_mail_tab_get_height_no_preview (
-		tab, for_width, min_height_p, natural_height_p);
-
-	if (priv->preview) {
-		MxPadding padding;
-		gfloat min_height, nat_height;
-		gfloat label_min_height, label_nat_height;
-
-		/* Get preview + padding height */
-		mx_widget_get_padding (MX_WIDGET (actor), &padding);
-
-		clutter_actor_get_preferred_height (
-			priv->preview,
-			(gfloat) priv->width,
-			&min_height, &nat_height);
-
-		/* Add label height */
-		clutter_actor_get_preferred_height (
-			CLUTTER_ACTOR (priv->label), -1,
-			&label_min_height, &label_nat_height);
-
-		min_height =
-			(min_height * priv->preview_height_progress) +
-			padding.top + padding.bottom + priv->spacing +
-			label_min_height;
-
-		nat_height =
-			(nat_height * priv->preview_height_progress) +
-			padding.top + padding.bottom + priv->spacing +
-			label_nat_height;
-
-		/* Sometimes the preview's natural height will be nan due to
-		 * keeping of the aspect ratio. This guards against that and
-		 * stops Clutter from warning that the natural height is less
-		 * than the minimum height. */
-		if (isnan (nat_height))
-			nat_height = min_height;
-
-		if (min_height_p && (min_height > *min_height_p))
-			*min_height_p = min_height;
-		if (natural_height_p && (nat_height > *natural_height_p))
-			*natural_height_p = nat_height;
-	}
-}
-
-static void
-e_mail_tab_allocate (ClutterActor *actor,
-                     const ClutterActorBox *box,
-                     ClutterAllocationFlags flags)
-{
-	EMailTabPrivate *priv;
-	MxPadding padding;
-	ClutterActorBox child_box;
-	gfloat icon_width, icon_height;
-	gfloat label_width, label_height;
-	gfloat close_width, close_height;
-	gfloat preview_width, preview_height;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	/* Chain up to store box */
-	CLUTTER_ACTOR_CLASS (e_mail_tab_parent_class)->allocate (actor, box, flags);
-
-	/* Possibly synchronise an axis if we're dragging */
-	if (priv->in_drag) {
-		ClutterActor *drag_actor =
-			mx_draggable_get_drag_actor (MX_DRAGGABLE (actor));
-
-		if (drag_actor) {
-			gfloat x, y;
-			clutter_actor_get_transformed_position (actor, &x, &y);
-
-			switch (mx_draggable_get_axis (MX_DRAGGABLE (actor))) {
-				case MX_DRAG_AXIS_X :
-					/* Synchronise y axis */
-					clutter_actor_set_y (drag_actor, y);
-					break;
-				case MX_DRAG_AXIS_Y :
-					/* Synchronise x axis */
-					clutter_actor_set_x (drag_actor, x);
-					break;
-				default:
-					break;
-			}
-		}
-	}
-
-	/* Allocate old background texture */
-	if (priv->old_bg) {
-		child_box.x1 = 0;
-		child_box.y1 = 0;
-		child_box.x2 = box->x2 - box->x1;
-		child_box.y2 = box->y2 - box->y1;
-		clutter_actor_allocate (priv->old_bg, &child_box, flags);
-	}
-
-	mx_widget_get_padding (MX_WIDGET (actor), &padding);
-
-	/* Get the preferred width/height of the icon,
-	 * label and close-button first. */
-	if (priv->icon)
-		clutter_actor_get_preferred_size (
-			priv->icon, NULL, NULL,
-			&icon_width, &icon_height);
-
-	clutter_actor_get_preferred_size (
-		CLUTTER_ACTOR (priv->label), NULL, NULL,
-		&label_width, &label_height);
-
-	if (priv->can_close)
-		clutter_actor_get_preferred_size (
-			CLUTTER_ACTOR (priv->close_button),
-			NULL, NULL, &close_width, &close_height);
-
-	/* Allocate for icon */
-	if (priv->icon) {
-		child_box.x1 = padding.left;
-		child_box.x2 = child_box.x1 + icon_width;
-		child_box.y1 = E_MAIL_PIXBOUND ((box->y2 - box->y1) / 2 - icon_height / 2);
-		child_box.y2 = child_box.y1 + icon_height;
-		clutter_actor_allocate (priv->icon, &child_box, flags);
-	}
-
-	/* Allocate for close button */
-	if (priv->can_close) {
-		child_box.x2 = box->x2 - box->x1 - padding.right;
-		child_box.x1 = child_box.x2 - close_width;
-		child_box.y1 = E_MAIL_PIXBOUND ((box->y2 - box->y1) / 2 - close_height / 2);
-		child_box.y2 = child_box.y1 + close_height;
-		clutter_actor_allocate (
-			CLUTTER_ACTOR (priv->close_button),
-			&child_box, flags);
-	}
-
-	/* Allocate for preview widget */
-	preview_height = 0;
-	if (priv->preview) {
-		preview_width =
-			(box->x2 - box->x1 -
-			 padding.left - padding.right);
-		preview_height =
-			(box->y2 - box->y1 -
-			 padding.top - padding.bottom -
-			 priv->spacing - label_height);
-
-		child_box.x1 = E_MAIL_PIXBOUND (padding.left);
-		child_box.y1 = E_MAIL_PIXBOUND (padding.top);
-		child_box.x2 = child_box.x1 + preview_width;
-		child_box.y2 = child_box.y1 + preview_height;
-
-		clutter_actor_allocate (priv->preview, &child_box, flags);
-	}
-
-	/* Allocate for label */
-	if ((priv->preview_height_progress <= TAB_S1_ANIM) || (!priv->preview)) {
-		if (priv->icon)
-			child_box.x1 = E_MAIL_PIXBOUND (
-				padding.left + icon_width + priv->spacing);
-		else
-			child_box.x1 = E_MAIL_PIXBOUND (padding.left);
-		child_box.x2 = (box->x2 - box->x1 - padding.right);
-		child_box.y1 = E_MAIL_PIXBOUND (
-			(box->y2 - box->y1) / 2 - label_height / 2);
-		child_box.y2 = child_box.y1 + label_height;
-
-		/* If close button is visible, don't overlap it */
-		if (priv->can_close)
-			child_box.x2 -= close_width + priv->spacing;
-	} else {
-		/* Put label underneath preview */
-		child_box.x1 = E_MAIL_PIXBOUND (padding.left);
-		child_box.x2 = (box->x2 - box->x1 - padding.right);
-		child_box.y1 = E_MAIL_PIXBOUND (
-			padding.top + preview_height + priv->spacing);
-		child_box.y2 = child_box.y1 + label_height;
-	}
-
-	clutter_actor_allocate (CLUTTER_ACTOR (priv->label), &child_box, flags);
-
-	/* If we're in preview mode, re-allocate the background so it doesn't
-	 * encompass the label. (A bit hacky?)
-	 */
-	if (priv->preview && CLUTTER_ACTOR_IS_VISIBLE (priv->preview)) {
-		gfloat max_height = padding.top + padding.bottom + preview_height;
-		if (box->y2 - box->y1 > max_height) {
-			MxWidget *widget = MX_WIDGET (actor);
-			ClutterActor *background = mx_widget_get_border_image (widget);
-
-			if (!background)
-				background = mx_widget_get_background_image (widget);
-
-			child_box.x1 = 0;
-			child_box.x2 = box->x2 - box->x1;
-			child_box.y1 = 0;
-			child_box.y2 = max_height;
-
-			if (background)
-				clutter_actor_allocate (
-					background, &child_box, flags);
-
-			if (priv->old_bg && (priv->old_bg != background))
-				clutter_actor_allocate (
-					priv->old_bg, &child_box, flags);
-		}
-	}
-}
-
-static void
-e_mail_tab_paint (ClutterActor *actor)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	/* Chain up to paint background */
-	CLUTTER_ACTOR_CLASS (e_mail_tab_parent_class)->paint (actor);
-
-	if (priv->old_bg)
-		clutter_actor_paint (priv->old_bg);
-
-	if (priv->icon)
-		clutter_actor_paint (priv->icon);
-
-	clutter_actor_paint (CLUTTER_ACTOR (priv->label));
-
-	if (priv->can_close)
-		clutter_actor_paint (CLUTTER_ACTOR (priv->close_button));
-
-	if (priv->preview)
-		clutter_actor_paint (CLUTTER_ACTOR (priv->preview));
-}
-
-static void
-e_mail_tab_pick (ClutterActor *actor,
-                 const ClutterColor *c)
-{
-	CLUTTER_ACTOR_CLASS (e_mail_tab_parent_class)->pick (actor, c);
-
-	if (clutter_actor_should_pick_paint (actor))
-		e_mail_tab_paint (actor);
-}
-
-static void
-e_mail_tab_map (ClutterActor *actor)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	CLUTTER_ACTOR_CLASS (e_mail_tab_parent_class)->map (actor);
-
-	clutter_actor_map (CLUTTER_ACTOR (priv->label));
-	clutter_actor_map (CLUTTER_ACTOR (priv->close_button));
-
-	if (priv->icon)
-		clutter_actor_map (priv->icon);
-	if (priv->preview)
-		clutter_actor_map (priv->preview);
-	if (priv->old_bg)
-		clutter_actor_map (priv->old_bg);
-}
-
-static void
-e_mail_tab_unmap (ClutterActor *actor)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	CLUTTER_ACTOR_CLASS (e_mail_tab_parent_class)->unmap (actor);
-
-	clutter_actor_unmap (CLUTTER_ACTOR (priv->label));
-	clutter_actor_unmap (CLUTTER_ACTOR (priv->close_button));
-
-	if (priv->icon)
-		clutter_actor_unmap (priv->icon);
-	if (priv->preview)
-		clutter_actor_unmap (priv->preview);
-	if (priv->old_bg)
-		clutter_actor_unmap (priv->old_bg);
-}
-
-static gboolean
-e_mail_tab_button_press_event (ClutterActor *actor,
-                               ClutterButtonEvent *event)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	if (event->button == 1) {
-		mx_stylable_set_style_pseudo_class (
-			MX_STYLABLE (actor), "active");
-		clutter_grab_pointer (actor);
-		priv->pressed = TRUE;
-
-		priv->press_x = event->x;
-		priv->press_y = event->y;
-	}
-
-	/* We have to always return false, or dragging won't work */
-	return FALSE;
-}
-
-static gboolean
-e_mail_tab_button_release_event (ClutterActor *actor,
-                                 ClutterButtonEvent *event)
-{
-	EMailTab *tab = E_MAIL_TAB (actor);
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->pressed) {
-		clutter_ungrab_pointer ();
-		priv->pressed = FALSE;
-
-		/* Note, no need to set the pseudo class here as clicking
-		 * always results in being set active. */
-		if (priv->hover) {
-			if (!priv->active)
-				e_mail_tab_set_active (tab, TRUE);
-
-			g_signal_emit (actor, signals[CLICKED], 0);
-		}
-	}
-
-	return FALSE;
-}
-
-static gboolean
-e_mail_tab_motion_event (ClutterActor *actor,
-                         ClutterMotionEvent *event)
-{
-	EMailTab *tab = E_MAIL_TAB (actor);
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->pressed && priv->drag_enabled) {
-		if ((ABS (event->x - priv->press_x) >= priv->drag_threshold) ||
-		    (ABS (event->y - priv->press_y) >= priv->drag_threshold)) {
-			/* Ungrab the pointer so that the MxDraggable code can take over */
-			clutter_ungrab_pointer ();
-			priv->pressed = FALSE;
-			if (!priv->active) {
-				if (priv->hover)
-					mx_stylable_set_style_pseudo_class (
-						MX_STYLABLE (actor), "hover");
-				else
-					mx_stylable_set_style_pseudo_class (
-						MX_STYLABLE (actor), NULL);
-			}
-		}
-	}
-
-	return FALSE;
-}
-
-static gboolean
-e_mail_tab_enter_event (ClutterActor *actor,
-                        ClutterCrossingEvent *event)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	if (event->source != actor)
-		return FALSE;
-
-	priv->hover = TRUE;
-
-	if (priv->pressed)
-		mx_stylable_set_style_pseudo_class (
-			MX_STYLABLE (actor), "active");
-	else if (!priv->active)
-		mx_stylable_set_style_pseudo_class (
-			MX_STYLABLE (actor), "hover");
-
-	return FALSE;
-}
-
-static gboolean
-e_mail_tab_leave_event (ClutterActor *actor,
-                        ClutterCrossingEvent *event)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (actor);
-
-	if ((event->source != actor) ||
-		(event->related == (ClutterActor *) priv->close_button))
-		return FALSE;
-
-	priv->hover = FALSE;
-
-	if (!priv->active)
-		mx_stylable_set_style_pseudo_class (MX_STYLABLE (actor), NULL);
-
-	return FALSE;
-}
-
-static void
-e_mail_tab_class_init (EMailTabClass *class)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (class);
-	ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (class);
-
-	g_type_class_add_private (class, sizeof (EMailTabPrivate));
-
-	object_class->get_property = e_mail_tab_get_property;
-	object_class->set_property = e_mail_tab_set_property;
-	object_class->dispose = e_mail_tab_dispose;
-
-	actor_class->get_preferred_width = e_mail_tab_get_preferred_width;
-	actor_class->get_preferred_height = e_mail_tab_get_preferred_height;
-	actor_class->button_press_event = e_mail_tab_button_press_event;
-	actor_class->button_release_event = e_mail_tab_button_release_event;
-	actor_class->motion_event = e_mail_tab_motion_event;
-	actor_class->enter_event = e_mail_tab_enter_event;
-	actor_class->leave_event = e_mail_tab_leave_event;
-	actor_class->allocate = e_mail_tab_allocate;
-	actor_class->paint = e_mail_tab_paint;
-	actor_class->pick = e_mail_tab_pick;
-	actor_class->map = e_mail_tab_map;
-	actor_class->unmap = e_mail_tab_unmap;
-
-	g_object_class_install_property (
-		object_class,
-		PROP_ICON,
-		g_param_spec_object (
-			"icon",
-			"Icon",
-			"Icon actor.",
-			CLUTTER_TYPE_ACTOR,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_TEXT,
-		g_param_spec_string (
-			"text",
-			"Text",
-			"Tab text.",
-			"",
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_CAN_CLOSE,
-		g_param_spec_boolean (
-			"can-close",
-			"Can close",
-			"Whether the tab can "
-			"close.",
-			TRUE,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_TAB_WIDTH,
-		g_param_spec_int (
-			"tab-width",
-			"Tab width",
-			"Tab width.",
-			-1, G_MAXINT, -1,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_DOCKING,
-		g_param_spec_boolean (
-			"docking",
-			"Docking",
-			"Whether the tab should dock to edges when scrolled.",
-			FALSE,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_PREVIEW,
-		g_param_spec_object (
-			"preview",
-			"Preview actor",
-			"ClutterActor used "
-			"when in preview mode.",
-			CLUTTER_TYPE_ACTOR,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_PREVIEW_MODE,
-		g_param_spec_boolean (
-			"preview-mode",
-			"Preview mode",
-			"Whether to display "
-			"in preview mode.",
-			FALSE,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_PREVIEW_DURATION,
-		g_param_spec_uint (
-			"preview-duration",
-			"Preview duration",
-			"How long the transition "
-			"between preview mode "
-			"states lasts, in ms.",
-			0, G_MAXUINT, 200,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_SPACING,
-		g_param_spec_float (
-			"spacing",
-			"Spacing",
-			"Spacing between "
-			"tab elements.",
-			0, G_MAXFLOAT,
-			6.0,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_PRIVATE,
-		g_param_spec_boolean (
-			"private",
-			"Private",
-			"Set if the tab is "
-			"'private'.",
-			FALSE,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_install_property (
-		object_class,
-		PROP_ACTIVE,
-		g_param_spec_boolean (
-			"active",
-			"Active",
-			"Set if the tab is "
-			"active.",
-			FALSE,
-			G_PARAM_READWRITE |
-			G_PARAM_STATIC_STRINGS));
-
-	g_object_class_override_property (
-		object_class,
-		PROP_DRAG_THRESHOLD,
-		"drag-threshold");
-
-	g_object_class_override_property (
-		object_class,
-		PROP_DRAG_AXIS,
-		"axis");
-
-	g_object_class_override_property (
-		object_class,
-		PROP_DRAG_CONTAINMENT_AREA,
-		"containment-area");
-
-	g_object_class_override_property (
-		object_class,
-		PROP_DRAG_ENABLED,
-		"drag-enabled");
-
-	g_object_class_override_property (
-		object_class,
-		PROP_DRAG_ACTOR,
-		"drag-actor");
-
-	signals[CLICKED] = g_signal_new (
-		"clicked",
-		G_TYPE_FROM_CLASS (class),
-		G_SIGNAL_RUN_LAST,
-		G_STRUCT_OFFSET (EMailTabClass, clicked),
-		NULL, NULL,
-		g_cclosure_marshal_VOID__VOID,
-		G_TYPE_NONE, 0);
-
-	signals[CLOSED] = g_signal_new (
-		"closed",
-		G_TYPE_FROM_CLASS (class),
-		G_SIGNAL_RUN_LAST,
-		G_STRUCT_OFFSET (EMailTabClass, closed),
-		NULL, NULL,
-		g_cclosure_marshal_VOID__VOID,
-		G_TYPE_NONE, 0);
-
-	signals[TRANSITION_COMPLETE] = g_signal_new (
-		"transition-complete",
-		G_TYPE_FROM_CLASS (class),
-		G_SIGNAL_RUN_LAST,
-		G_STRUCT_OFFSET (EMailTabClass, transition_complete),
-		NULL, NULL,
-		g_cclosure_marshal_VOID__VOID,
-		G_TYPE_NONE, 0);
-}
-
-static void
-e_mail_tab_close_clicked_cb (MxButton *button,
-                             EMailTab *self)
-{
-	g_signal_emit (self, signals[CLOSED], 0);
-}
-
-static void
-e_mail_tab_anim_completed_cb (ClutterAnimation *animation,
-                              EMailTab *tab)
-{
-	e_mail_tab_dispose_old_bg (tab);
-}
-
-static void
-e_mail_tab_style_changed_cb (MxWidget *widget)
-{
-	EMailTabPrivate *priv;
-
-	priv = E_MAIL_TAB_GET_PRIVATE (widget);
-
-	/* Don't transition on hover */
-	if (g_strcmp0 (mx_stylable_get_style_pseudo_class (
-		MX_STYLABLE (widget)), "hover") == 0)
-		return;
-
-	if (priv->old_bg) {
-		if (!clutter_actor_get_parent (priv->old_bg)) {
-			ClutterActorBox box;
-			ClutterActor *background;
-			ClutterActor *actor = CLUTTER_ACTOR (widget);
-
-			clutter_actor_set_parent (priv->old_bg, actor);
-
-			/* Try to allocate the same size as the background
-			 * widget, otherwise allocate the same size as the
-			 * widget itself. */
-			background = mx_widget_get_border_image (widget);
-			if (!background)
-				background = mx_widget_get_background_image (widget);
-
-			if (background)
-				clutter_actor_get_allocation_box (background, &box);
-			else {
-				clutter_actor_get_allocation_box (actor, &box);
-				box.x2 -= box.x1;
-				box.y2 -= box.y1;
-				box.x1 = 0;
-				box.y1 = 0;
-			}
-
-			clutter_actor_allocate (priv->old_bg, &box, 0);
-		}
-
-		clutter_actor_animate (
-			priv->old_bg, CLUTTER_LINEAR, 150,
-			"opacity", 0, "signal::completed",
-			G_CALLBACK (e_mail_tab_anim_completed_cb),
-			widget, NULL);
-	}
-}
-
-static void
-e_mail_tab_stylable_changed_cb (MxStylable *stylable)
-{
-	EMailTab *tab = E_MAIL_TAB (stylable);
-	EMailTabPrivate *priv = tab->priv;
-
-	e_mail_tab_dispose_old_bg (tab);
-
-	priv->old_bg = mx_widget_get_border_image (MX_WIDGET (tab));
-	if (priv->old_bg)
-		g_object_ref (priv->old_bg);
-}
-
-static void
-e_mail_tab_dnd_notify_cb (GObject *settings,
-                          GParamSpec *pspec,
-                          EMailTab *tab)
-{
-	g_object_get (
-		settings,
-		"gtk-dnd-drag-threshold", &tab->priv->drag_threshold,
-		NULL);
-}
-
-static void
-e_mail_tab_init (EMailTab *tab)
-{
-	ClutterActor *text;
-	GtkSettings *settings;
-
-	tab->priv = E_MAIL_TAB_GET_PRIVATE (tab);
-
-	tab->priv->width = -1;
-	tab->priv->anim_length = 200;
-	tab->priv->spacing = 6.0;
-	tab->priv->can_close = TRUE;
-
-	tab->priv->label = mx_label_new ();
-	g_object_set (tab->priv->label, "clip-to-allocation", TRUE, NULL);
-	text = mx_label_get_clutter_text (MX_LABEL (tab->priv->label));
-	clutter_text_set_ellipsize (CLUTTER_TEXT (text), PANGO_ELLIPSIZE_END);
-	clutter_actor_set_parent (
-		CLUTTER_ACTOR (tab->priv->label), CLUTTER_ACTOR (tab));
-
-	tab->priv->close_button = mx_button_new ();
-	clutter_actor_set_name (
-		CLUTTER_ACTOR (tab->priv->close_button), "tab-close-button");
-	clutter_actor_set_parent (
-		CLUTTER_ACTOR (tab->priv->close_button), CLUTTER_ACTOR (tab));
-
-	g_signal_connect (
-		tab->priv->close_button, "clicked",
-		G_CALLBACK (e_mail_tab_close_clicked_cb), tab);
-
-	/* Connect up styling signals */
-	g_signal_connect (
-		tab, "style-changed",
-		G_CALLBACK (e_mail_tab_style_changed_cb), NULL);
-	g_signal_connect (
-		tab, "stylable-changed",
-		G_CALLBACK (e_mail_tab_stylable_changed_cb), NULL);
-
-	clutter_actor_set_reactive (CLUTTER_ACTOR (tab), TRUE);
-
-	settings = gtk_settings_get_default ();
-	tab->priv->drag_threshold_handler = g_signal_connect (
-		settings, "notify::gtk-dnd-drag-threshold",
-		G_CALLBACK (e_mail_tab_dnd_notify_cb), tab);
-	g_object_get (
-		G_OBJECT (settings),
-		"gtk-dnd-drag-threshold", &tab->priv->drag_threshold,
-		NULL);
-}
-
-ClutterActor *
-e_mail_tab_new (void)
-{
-	return g_object_new (E_TYPE_MAIL_TAB, NULL);
-}
-
-ClutterActor *
-e_mail_tab_new_full (const gchar *text,
-                     ClutterActor *icon,
-                     gint width)
-{
-	return g_object_new (
-		E_TYPE_MAIL_TAB,
-		"text", text,
-		"icon", icon,
-		"tab-width", width,
-		NULL);
-}
-
-void
-e_mail_tab_set_text (EMailTab *tab,
-                     const gchar *text)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (!text)
-		text = "";
-
-	priv->has_text = (text[0] != '\0');
-
-	if (priv->label)
-		mx_label_set_text (MX_LABEL (priv->label), text);
-
-	g_object_notify (G_OBJECT (tab), "text");
-}
-
-void
-e_mail_tab_set_default_icon (EMailTab *tab,
-                             ClutterActor *icon)
-{
-	EMailTabPrivate *priv = tab->priv;
-	gboolean changed = !priv->icon || (priv->icon == priv->default_icon);
-
-	if (icon)
-		g_object_ref_sink (icon);
-
-	if (priv->default_icon)
-		g_object_unref (priv->default_icon);
-
-	priv->default_icon = icon;
-
-	if (changed)
-		e_mail_tab_set_icon (tab, NULL);
-}
-
-void
-e_mail_tab_set_icon (EMailTab *tab,
-                     ClutterActor *icon)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	/* passing NULL for icon will use default icon if available */
-
-	if (priv->icon)
-		clutter_actor_unparent (priv->icon);
-
-	if (icon)
-		priv->icon = icon;
-	else
-		priv->icon = priv->default_icon;
-
-	if (priv->icon)
-		clutter_actor_set_parent (priv->icon, CLUTTER_ACTOR (tab));
-
-	clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-	g_object_notify (G_OBJECT (tab), "icon");
-}
-
-const gchar *
-e_mail_tab_get_text (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->label)
-		return mx_label_get_text (MX_LABEL (priv->label));
-	else
-		return NULL;
-}
-
-ClutterActor *
-e_mail_tab_get_icon (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->icon == priv->default_icon ? NULL : priv->icon;
-}
-
-void
-e_mail_tab_set_can_close (EMailTab *tab,
-                          gboolean can_close)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if ((priv->can_close ? 1 : 0) == (can_close ? 1 : 0))
-		return;
-
-	priv->can_close = can_close;
-
-	clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-	g_object_notify (G_OBJECT (tab), "can-close");
-}
-
-gboolean
-e_mail_tab_get_can_close (EMailTab *tab)
-{
-	return tab->priv->can_close;
-}
-
-void
-e_mail_tab_set_width (EMailTab *tab,
-                      gint width)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->width == width)
-		return;
-
-	priv->width = width;
-
-	clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-	g_object_notify (G_OBJECT (tab), "tab-width");
-}
-
-gint
-e_mail_tab_get_width (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->width;
-}
-
-void
-e_mail_tab_set_docking (EMailTab *tab,
-                        gboolean docking)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if ((priv->docking ? 1 : 0) == (docking ? 1 : 0))
-		return;
-
-	priv->docking = docking;
-
-	clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-	g_object_notify (G_OBJECT (tab), "docking");
-}
-
-gboolean
-e_mail_tab_get_docking (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->docking;
-}
-
-void
-e_mail_tab_set_preview_actor (EMailTab *tab,
-                              ClutterActor *actor)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->preview)
-		clutter_actor_unparent (priv->preview);
-
-	priv->preview = actor;
-
-	if (actor) {
-		clutter_actor_set_parent (actor, CLUTTER_ACTOR (tab));
-
-		clutter_actor_set_opacity (
-			actor, priv->preview_mode ? 0xff : 0x00);
-		if (!priv->preview_mode)
-			clutter_actor_hide (actor);
-	}
-
-	clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-	g_object_notify (G_OBJECT (tab), "preview");
-}
-
-ClutterActor *
-e_mail_tab_get_preview_actor (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->preview;
-}
-
-static void
-preview_new_frame_cb (ClutterTimeline *timeline,
-                      guint msecs,
-                      EMailTab *tab)
-{
-	gboolean forwards;
-	EMailTabPrivate *priv = tab->priv;
-
-	forwards =
-		(clutter_timeline_get_direction (timeline) ==
-		 CLUTTER_TIMELINE_FORWARD);
-	if (priv->preview_mode)
-		forwards = !forwards;
-
-	priv->preview_height_progress =
-		clutter_timeline_get_progress (timeline);
-	if (forwards)
-		priv->preview_height_progress =
-			1.0 - priv->preview_height_progress;
-
-	if (priv->preview)
-		clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-}
-
-static void
-preview_completed_cb (ClutterTimeline *timeline,
-                      EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->preview_timeline) {
-		clutter_timeline_stop (priv->preview_timeline);
-		g_object_unref (priv->preview_timeline);
-		priv->preview_timeline = NULL;
-
-		if (priv->preview_mode)
-			priv->preview_height_progress = 1.0;
-		else {
-			priv->preview_height_progress = 0.0;
-			if (priv->preview)
-				clutter_actor_hide (priv->preview);
-			if (priv->can_close)
-				clutter_actor_set_reactive (
-					CLUTTER_ACTOR (priv->close_button),
-					TRUE);
-		}
-
-		/* Remove style hint if we're not in preview mode */
-		if (priv->preview) {
-			if (!priv->preview_mode)
-				clutter_actor_set_name (
-					CLUTTER_ACTOR (tab),
-					priv->private ? "private-tab" : NULL);
-		} else {
-			/* If there's no preview actor, disable the tab */
-			clutter_actor_set_reactive (
-				CLUTTER_ACTOR (tab), !priv->preview_mode);
-		}
-
-		if (priv->preview)
-			clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-
-		g_signal_emit (tab, signals[TRANSITION_COMPLETE], 0);
-	}
-}
-
-static void
-preview_s1_started_cb (ClutterTimeline *timeline,
-                       EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (!priv->preview)
-		clutter_actor_animate_with_timeline (
-			CLUTTER_ACTOR (priv->label),
-			CLUTTER_EASE_IN_OUT_QUAD,
-			timeline,
-			"opacity", 0xff,
-			NULL);
-}
-
-static void
-preview_s2_started_cb (ClutterTimeline *timeline,
-                       EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->preview)
-		clutter_actor_animate_with_timeline (
-			CLUTTER_ACTOR (priv->label),
-			CLUTTER_EASE_IN_OUT_QUAD,
-			timeline,
-			"opacity", 0xff,
-			NULL);
-}
-
-void
-e_mail_tab_set_preview_mode (EMailTab *tab,
-                             gboolean preview)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->preview_mode != preview) {
-		ClutterTimeline *timeline, *timeline2;
-		gdouble progress, total_duration, duration1, duration2;
-
-		priv->preview_mode = preview;
-
-		/* Disable the close button in preview mode */
-		if (preview && priv->can_close)
-			clutter_actor_set_reactive (CLUTTER_ACTOR (priv->close_button), FALSE);
-
-#define DEBUG_MULT 1
-		if (priv->preview_timeline) {
-			progress = 1.0 - clutter_timeline_get_progress (
-				priv->preview_timeline);
-			clutter_timeline_stop (priv->preview_timeline);
-			g_object_unref (priv->preview_timeline);
-		} else
-			progress = 0.0;
-
-		total_duration = priv->anim_length * (1.0 - progress) * DEBUG_MULT;
-		duration1 = total_duration * TAB_S1_ANIM;
-		duration2 = total_duration * TAB_S2_ANIM;
-
-		priv->preview_timeline =
-			clutter_timeline_new (priv->anim_length * DEBUG_MULT);
-		clutter_timeline_skip (
-			priv->preview_timeline, clutter_timeline_get_duration (
-			priv->preview_timeline) * progress);
-
-		g_signal_connect (
-			priv->preview_timeline, "completed",
-			G_CALLBACK (preview_completed_cb), tab);
-
-		clutter_timeline_start (priv->preview_timeline);
-
-		if (!priv->preview) {
-			clutter_actor_animate_with_timeline (
-				CLUTTER_ACTOR (tab),
-				CLUTTER_EASE_IN_OUT_QUAD,
-				priv->preview_timeline,
-				"opacity", preview ? 0x00 : 0xff,
-				NULL);
-			return;
-		}
-
-		g_signal_connect (
-			priv->preview_timeline, "new-frame",
-			G_CALLBACK (preview_new_frame_cb), tab);
-
-		timeline = clutter_timeline_new ((guint) duration1);
-		timeline2 = clutter_timeline_new ((guint) duration2);
-
-		g_signal_connect (
-			timeline, "started",
-			G_CALLBACK (preview_s1_started_cb), tab);
-		g_signal_connect (
-			timeline2, "started",
-			G_CALLBACK (preview_s2_started_cb), tab);
-
-		if (preview)
-			clutter_timeline_set_delay (timeline2, duration1);
-		else
-			clutter_timeline_set_delay (timeline, duration2);
-
-		/* clutter_actor_animate_with_timeline will start the timelines */
-		clutter_actor_animate_with_timeline (
-			CLUTTER_ACTOR (priv->label),
-			CLUTTER_EASE_IN_OUT_QUAD,
-			preview ? timeline : timeline2,
-			"opacity", 0x00, NULL);
-
-		if (priv->icon)
-			clutter_actor_animate_with_timeline (
-				priv->icon,
-				CLUTTER_EASE_IN_OUT_QUAD,
-				timeline,
-				"opacity", preview ? 0x00 : 0xff,
-				NULL);
-
-		if (priv->can_close)
-			clutter_actor_animate_with_timeline (
-				CLUTTER_ACTOR (priv->close_button),
-				CLUTTER_EASE_IN_OUT_QUAD,
-				timeline,
-				"opacity", preview ? 0x00 : 0xff,
-				NULL);
-
-		if (priv->preview)
-			clutter_actor_show (priv->preview);
-			clutter_actor_animate_with_timeline (
-				priv->preview,
-				CLUTTER_EASE_IN_OUT_QUAD,
-				timeline2,
-				"opacity", preview ? 0xff : 0x00,
-				NULL);
-
-		/* The animations have references on these, drop ours */
-		g_object_unref (timeline);
-		g_object_unref (timeline2);
-
-		/* Add an actor name, for style */
-		clutter_actor_set_name (
-			CLUTTER_ACTOR (tab),
-			priv->private ? "private-preview-tab" :
-			"preview-tab");
-	}
-}
-
-gboolean
-e_mail_tab_get_preview_mode (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->preview_mode;
-}
-
-void
-e_mail_tab_set_preview_duration (EMailTab *tab,
-                                 guint duration)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->anim_length != duration) {
-		priv->anim_length = duration;
-		g_object_notify (G_OBJECT (tab), "preview-duration");
-	}
-}
-
-guint
-e_mail_tab_get_preview_duration (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->anim_length;
-}
-
-void
-e_mail_tab_set_spacing (EMailTab *tab,
-                        gfloat spacing)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->spacing != spacing) {
-		priv->spacing = spacing;
-		g_object_notify (G_OBJECT (tab), "spacing");
-		clutter_actor_queue_relayout (CLUTTER_ACTOR (tab));
-	}
-}
-
-gfloat
-e_mail_tab_get_spacing (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->spacing;
-}
-
-void
-e_mail_tab_set_private (EMailTab *tab,
-                        gboolean private)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if ((priv->private ? 1 : 0) == (private ? 1 : 0))
-		return;
-
-	priv->private = private;
-
-	if (!priv->preview_mode)
-		clutter_actor_set_name (
-			CLUTTER_ACTOR (tab), private ? "private-tab" : NULL);
-
-	g_object_notify (G_OBJECT (tab), "private");
-}
-
-gboolean
-e_mail_tab_get_private (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->private;
-}
-
-void
-e_mail_tab_set_active (EMailTab *tab,
-                       gboolean active)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if ((priv->active ? 1 : 0) == (active ? 1 : 0))
-		return;
-
-	priv->active = active;
-
-	g_object_notify (G_OBJECT (tab), "active");
-
-	if (active)
-		mx_stylable_set_style_pseudo_class (MX_STYLABLE (tab), "active");
-	else if (!priv->pressed) {
-		if (priv->hover)
-			mx_stylable_set_style_pseudo_class (MX_STYLABLE (tab), "hover");
-		else
-			mx_stylable_set_style_pseudo_class (MX_STYLABLE (tab), NULL);
-	}
-}
-
-gboolean
-e_mail_tab_get_active (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-	return priv->active;
-}
-
-static gboolean
-e_mail_tab_alert_cb (EMailTab *tab)
-{
-	const gchar *name;
-	EMailTabPrivate *priv = tab->priv;
-
-	/* FIXME: Work in preview mode */
-
-	/* Alternate between private mode and non-private to alert */
-	name = (priv->private ^ (priv->alert_count % 2)) ? NULL : "private-tab";
-	if (!priv->preview_mode)
-		clutter_actor_set_name (CLUTTER_ACTOR (tab), name);
-	priv->alert_count++;
-
-	if (priv->alert_count < 4)
-		return TRUE;
-
-	priv->alert_source = 0;
-
-	return FALSE;
-}
-
-void
-e_mail_tab_alert (EMailTab *tab)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	priv->alert_count = 0;
-	if (!priv->alert_source)
-		priv->alert_source =
-			g_timeout_add_full (G_PRIORITY_HIGH,
-				500,
-				(GSourceFunc) e_mail_tab_alert_cb,
-				tab,
-				NULL);
-}
-
-void
-e_mail_tab_enable_drag (EMailTab *tab,
-                        gboolean enable)
-{
-	EMailTabPrivate *priv = tab->priv;
-
-	if (priv->drag_enabled == enable)
-		return;
-
-	priv->drag_enabled = enable;
-	if (enable)
-		mx_draggable_enable (MX_DRAGGABLE (tab));
-	else
-		mx_draggable_disable (MX_DRAGGABLE (tab));
-}
-