[gedit] White space cleanup in print-preview

[Paolo Borelli <pborelli src gnome org>]

commit 18fdc3959e52b721303fb7d7f6e91ae32c8b467d
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Jan 24 14:58:56 2015 +0100

    White space cleanup in print-preview

 gedit/gedit-print-preview.c |   56 +++++++++++++++++++++---------------------
 1 files changed, 28 insertions(+), 28 deletions(-)
---
diff --git a/gedit/gedit-print-preview.c b/gedit/gedit-print-preview.c
index 1fc5960..a1974f1 100644
--- a/gedit/gedit-print-preview.c
+++ b/gedit/gedit-print-preview.c
@@ -351,7 +351,7 @@ prev_button_clicked (GtkWidget         *button,
        else
                page = preview->priv->cur_page - preview->priv->rows * preview->priv->cols;
 
-       goto_page (preview, MAX (page, 0));
+       goto_page (preview, MAX (page, 0));
 
        gdk_event_free (event);
 }
@@ -370,7 +370,7 @@ next_button_clicked (GtkWidget         *button,
        else
                page = preview->priv->cur_page + preview->priv->rows * preview->priv->cols;
 
-       goto_page (preview, MIN (page, preview->priv->n_pages - 1));
+       goto_page (preview, MIN (page, preview->priv->n_pages - 1));
 
        gdk_event_free (event);
 }
@@ -398,7 +398,7 @@ page_entry_insert_text (GtkEditable *editable,
 {
        gunichar c;
        const gchar *p;
-       const gchar *end;
+       const gchar *end;
 
        p = text;
        end = text + length;
@@ -682,7 +682,6 @@ preview_layout_query_tooltip (GtkWidget         *widget,
                priv->has_tooltip = TRUE;
                return FALSE;
        }
-
 }
 
 static gint
@@ -909,20 +908,19 @@ gedit_print_preview_init (GeditPrintPreview *preview)
                          G_CALLBACK (close_button_clicked),
                          preview);
 
-       g_signal_connect (priv->layout,
-                         "scroll-event",
-                         G_CALLBACK (scroll_event_activated),
-                         preview);
-
        g_object_set (priv->layout, "has-tooltip", TRUE, NULL);
-       g_signal_connect (priv->layout,
+       g_signal_connect (priv->layout,
                          "query-tooltip",
                          G_CALLBACK (preview_layout_query_tooltip),
                          preview);
-       g_signal_connect (priv->layout,
+       g_signal_connect (priv->layout,
                          "key-press-event",
                          G_CALLBACK (preview_layout_key_press),
                          preview);
+       g_signal_connect (priv->layout,
+                         "scroll-event",
+                         G_CALLBACK (scroll_event_activated),
+                         preview);
 
        /* hide the tooltip once we move the cursor, since gtk does not do it for us */
        g_signal_connect (priv->layout,
@@ -1147,7 +1145,7 @@ dummy_write_func (G_GNUC_UNUSED gpointer      closure,
                  G_GNUC_UNUSED const guchar *data,
                  G_GNUC_UNUSED guint         length)
 {
-    return CAIRO_STATUS_SUCCESS;
+       return CAIRO_STATUS_SUCCESS;
 }
 
 #define PRINTER_DPI (72.)
@@ -1157,32 +1155,34 @@ create_preview_surface_platform (GtkPaperSize *paper_size,
                                 double       *dpi_x,
                                 double       *dpi_y)
 {
-    double width, height;
-    cairo_surface_t *sf;
+       double width, height;
+       cairo_surface_t *sf;
 
-    width = gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS);
-    height = gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS);
+       width = gtk_paper_size_get_width (paper_size, GTK_UNIT_POINTS);
+       height = gtk_paper_size_get_height (paper_size, GTK_UNIT_POINTS);
 
-    *dpi_x = *dpi_y = PRINTER_DPI;
+       *dpi_x = *dpi_y = PRINTER_DPI;
 
-    sf = cairo_pdf_surface_create_for_stream (dummy_write_func, NULL,
-                                             width, height);
-    return sf;
+       sf = cairo_pdf_surface_create_for_stream (dummy_write_func, NULL,
+                                                 width, height);
+
+       return sf;
 }
 
 static cairo_surface_t *
 create_preview_surface (GeditPrintPreview *preview,
-                       double    *dpi_x,
-                       double    *dpi_y)
+                       double            *dpi_x,
+                       double            *dpi_y)
 {
-    GtkPageSetup *page_setup;
-    GtkPaperSize *paper_size;
+       GtkPageSetup *page_setup;
+       GtkPaperSize *paper_size;
+
+       page_setup = gtk_print_context_get_page_setup (preview->priv->context);
 
-    page_setup = gtk_print_context_get_page_setup (preview->priv->context);
-    /* gtk_page_setup_get_paper_size swaps width and height for landscape */
-    paper_size = gtk_page_setup_get_paper_size (page_setup);
+       /* gtk_page_setup_get_paper_size swaps width and height for landscape */
+       paper_size = gtk_page_setup_get_paper_size (page_setup);
 
-    return create_preview_surface_platform (paper_size, dpi_x, dpi_y);
+       return create_preview_surface_platform (paper_size, dpi_x, dpi_y);
 }
 
 GtkWidget *