[evince] Fix several unused-but-set-variable compile warnings

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 0981802cdbe41f712f8b9d4729a7392df837b4d7
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sun Dec 4 13:34:20 2011 +0100

    Fix several unused-but-set-variable compile warnings

 libview/ev-view-presentation.c          |    6 ------
 libview/ev-view.c                       |    2 --
 shell/ev-annotation-properties-dialog.c |    3 ---
 shell/ev-password-view.c                |    2 --
 shell/ev-sidebar-links.c                |    2 --
 shell/ev-window.c                       |    5 -----
 6 files changed, 0 insertions(+), 20 deletions(-)
---
diff --git a/libview/ev-view-presentation.c b/libview/ev-view-presentation.c
index 98429b6..e978b75 100644
--- a/libview/ev-view-presentation.c
+++ b/libview/ev-view-presentation.c
@@ -994,8 +994,6 @@ ev_view_presentation_draw_end_page (EvViewPresentation *pview,
 	PangoLayout *layout;
 	PangoFontDescription *font_desc;
 	gchar *markup;
-	GtkAllocation allocation;
-	GdkRectangle area = {0};
 	const gchar *text = _("End of presentation. Click to exit.");
 
 	if (pview->state != EV_PRESENTATION_END)
@@ -1010,10 +1008,6 @@ ev_view_presentation_draw_end_page (EvViewPresentation *pview,
 	pango_font_description_set_size (font_desc, 16 * PANGO_SCALE);
 	pango_layout_set_font_description (layout, font_desc);
 
-	gtk_widget_get_allocation (widget, &allocation);
-	area.width = allocation.width;
-	area.height = allocation.height;
-
         gtk_render_layout (gtk_widget_get_style_context (widget),
                            cr, 15, 15, layout);
 
diff --git a/libview/ev-view.c b/libview/ev-view.c
index 1a371d6..d540dc1 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -3634,10 +3634,8 @@ ev_view_button_press_event (GtkWidget      *widget,
 
 	if (view->window_child_focus) {
 		EvAnnotationWindow *window;
-		EvAnnotation       *annot;
 
 		window = EV_ANNOTATION_WINDOW (view->window_child_focus->window);
-		annot = ev_annotation_window_get_annotation (window);
 		ev_annotation_window_ungrab_focus (window);
 		view->window_child_focus = NULL;
 	}
diff --git a/shell/ev-annotation-properties-dialog.c b/shell/ev-annotation-properties-dialog.c
index 6b50c69..87efc40 100644
--- a/shell/ev-annotation-properties-dialog.c
+++ b/shell/ev-annotation-properties-dialog.c
@@ -86,12 +86,9 @@ static void
 ev_annotation_properties_dialog_constructed (GObject *object)
 {
 	EvAnnotationPropertiesDialog *dialog = EV_ANNOTATION_PROPERTIES_DIALOG (object);
-	GtkWidget *contant_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
 	GtkWidget *grid = dialog->grid;
 	GtkWidget *label;
 
-	contant_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
-
 	switch (dialog->annot_type) {
 	case EV_ANNOTATION_TYPE_TEXT:
 		label = gtk_label_new (_("Icon:"));
diff --git a/shell/ev-password-view.c b/shell/ev-password-view.c
index 58e0ea1..bd362c0 100644
--- a/shell/ev-password-view.c
+++ b/shell/ev-password-view.c
@@ -77,10 +77,8 @@ static void
 ev_password_view_class_init (EvPasswordViewClass *class)
 {
 	GObjectClass *g_object_class;
-	GtkWidgetClass *widget_class;
 
 	g_object_class = G_OBJECT_CLASS (class);
-	widget_class = GTK_WIDGET_CLASS (class);
 
 	password_view_signals[UNLOCK] =
 		g_signal_new ("unlock",
diff --git a/shell/ev-sidebar-links.c b/shell/ev-sidebar-links.c
index 28a4fdd..4f34ead 100644
--- a/shell/ev-sidebar-links.c
+++ b/shell/ev-sidebar-links.c
@@ -217,11 +217,9 @@ static void
 selection_changed_callback (GtkTreeSelection   *selection,
 		            EvSidebarLinks     *ev_sidebar_links)
 {
-	EvDocument *document;
 	GtkTreeModel *model;
 	GtkTreeIter iter;
 
-	document = EV_DOCUMENT (ev_sidebar_links->priv->document);
 	g_return_if_fail (ev_sidebar_links->priv->document != NULL);
 
 	if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
diff --git a/shell/ev-window.c b/shell/ev-window.c
index 70817af..2c9568f 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -2360,14 +2360,9 @@ static void
 ev_window_reload_document (EvWindow *ev_window,
 			   EvLinkDest *dest)
 {
-	gint page;
-
-	
 	ev_window_clear_reload_job (ev_window);
 	ev_window->priv->in_reload = TRUE;
 
-	page = ev_document_model_get_page (ev_window->priv->model);
-	
 	if (ev_window->priv->dest)
 		g_object_unref (ev_window->priv->dest);
 	ev_window->priv->dest = dest ? g_object_ref (dest) : NULL;