Remove trailing whitespaces

16 files changed, 91 insertions, 91 deletions

diff --git a/logview/src/logview-app.c b/logview/src/logview-app.c
index 6d30e682..ebccf03b 100644
--- a/logview/src/logview-app.c
+++ b/logview/src/logview-app.c
@@ -184,7 +184,7 @@ enumerate_next_files_async_cb (GObject *source,
     type = g_file_info_get_file_type (info);
     content_type = g_file_info_get_content_type (info);
     name = g_file_info_get_name (info);
-    
+
     if (!g_file_info_get_attribute_boolean (info, "access::can-read")) {
       g_object_unref (info);
       continue;
@@ -245,7 +245,7 @@ enumerate_children_async_cb (GObject *source,
 
   g_file_enumerator_next_files_async (enumerator, G_MAXINT,
                                       G_PRIORITY_DEFAULT,
-                                      NULL, enumerate_next_files_async_cb, job);  
+                                      NULL, enumerate_next_files_async_cb, job);
 }
 
 static void
diff --git a/logview/src/logview-app.h b/logview/src/logview-app.h
index 3ce7c059..e1a5d021 100644
--- a/logview/src/logview-app.h
+++ b/logview/src/logview-app.h
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  */
- 
+
 #ifndef __LOGVIEW_APP_H__
 #define __LOGVIEW_APP_H__
 
diff --git a/logview/src/logview-filter-manager.c b/logview/src/logview-filter-manager.c
index c4c5057b..3d2c470e 100644
--- a/logview/src/logview-filter-manager.c
+++ b/logview/src/logview-filter-manager.c
@@ -63,7 +63,7 @@ logview_filter_manager_update_model (LogviewFilterManager *manager)
 
   gtk_list_store_clear (GTK_LIST_STORE (manager->priv->model));
 
-  filters = logview_prefs_get_filters (manager->priv->prefs);  
+  filters = logview_prefs_get_filters (manager->priv->prefs);
 
   for (filter = filters; filter != NULL; filter = g_list_next (filter)) {
     g_object_get (filter->data, "name", &name, NULL);
@@ -78,7 +78,7 @@ logview_filter_manager_update_model (LogviewFilterManager *manager)
     g_free (name);
   }
 
-  g_list_free (filters);  
+  g_list_free (filters);
 }
 
 static gboolean
@@ -161,7 +161,7 @@ check_regex (LogviewFilterManager *manager, const gchar *regex)
 static void
 on_check_toggled (GtkToggleButton *button, GtkWidget *widget)
 {
-  gtk_widget_set_sensitive (widget, 
+  gtk_widget_set_sensitive (widget,
                             gtk_toggle_button_get_active (button));
 }
 
@@ -214,7 +214,7 @@ on_dialog_add_edit_reponse (GtkWidget *dialog, int response_id,
         GdkRGBA foreground_color;
         gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (color_foreground),
                                     &foreground_color);
-        g_object_set (G_OBJECT (tag), 
+        g_object_set (G_OBJECT (tag),
                       "foreground-rgba", &foreground_color,
                       "foreground-set", TRUE, NULL);
       }
@@ -223,11 +223,11 @@ on_dialog_add_edit_reponse (GtkWidget *dialog, int response_id,
         GdkRGBA background_color;
         gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (color_background),
                                     &background_color);
-        g_object_set (tag, 
+        g_object_set (tag,
                       "paragraph-background-rgba", &background_color,
                       "paragraph-background-set", TRUE, NULL);
       }
-      
+
       if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_foreground))
           && !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_background))) {
           GtkWidget *error_dialog;
@@ -282,7 +282,7 @@ run_add_edit_dialog (LogviewFilterManager *manager, LogviewFilter *filter)
 
   error = NULL;
   name = NULL;
-  
+
   gtk_builder_add_from_file (builder, UI_FILE, &error);
 
   if (error) {
@@ -395,7 +395,7 @@ run_add_edit_dialog (LogviewFilterManager *manager, LogviewFilter *filter)
 
 static void
 on_add_clicked (GtkWidget *button, LogviewFilterManager *manager)
-{                                                   
+{
   run_add_edit_dialog (manager, NULL);
 }
 
@@ -426,7 +426,7 @@ on_remove_clicked (GtkWidget *button, LogviewFilterManager *manager)
   GtkTreeModel *model;
   gchar *name;
 
-  selection  = 
+  selection  =
     gtk_tree_view_get_selection (GTK_TREE_VIEW (manager->priv->tree));
 
   gtk_tree_selection_get_selected (selection, &model, &iter);
@@ -446,7 +446,7 @@ on_tree_selection_changed (GtkTreeSelection *selection, LogviewFilterManager *ma
   status = gtk_tree_selection_get_selected (selection, NULL, NULL);
 
   gtk_widget_set_sensitive (manager->priv->edit_button, status);
-  gtk_widget_set_sensitive (manager->priv->remove_button, status);	
+  gtk_widget_set_sensitive (manager->priv->remove_button, status);
 }
 
 static void
@@ -521,11 +521,11 @@ logview_filter_manager_init (LogviewFilterManager *manager)
   gtk_window_set_title (GTK_WINDOW (manager),
                         _("Filters"));
 
-  g_signal_connect (priv->add_button, "clicked", 
+  g_signal_connect (priv->add_button, "clicked",
                     G_CALLBACK (on_add_clicked), manager);
-  g_signal_connect (priv->edit_button, "clicked", 
+  g_signal_connect (priv->edit_button, "clicked",
                     G_CALLBACK (on_edit_clicked), manager);
-  g_signal_connect (priv->remove_button, "clicked", 
+  g_signal_connect (priv->remove_button, "clicked",
                     G_CALLBACK (on_remove_clicked), manager);
 
   gtk_widget_set_sensitive (priv->edit_button, FALSE);
diff --git a/logview/src/logview-filter-manager.h b/logview/src/logview-filter-manager.h
index c33ea1f7..864ec94c 100644
--- a/logview/src/logview-filter-manager.h
+++ b/logview/src/logview-filter-manager.h
@@ -2,17 +2,17 @@
 /*
  * mate-utils
  * Copyright (C) Johannes Schmid 2009 <[email protected]>
- * 
+ *
  * mate-utils 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 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * mate-utils 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 <http://www.gnu.org/licenses/>.
  */
diff --git a/logview/src/logview-filter.c b/logview/src/logview-filter.c
index b5f9cfc6..1a865fa8 100644
--- a/logview/src/logview-filter.c
+++ b/logview/src/logview-filter.c
@@ -2,17 +2,17 @@
 /*
  * mate-utils
  * Copyright (C) Johannes Schmid 2009 <[email protected]>
- * 
+ *
  * mate-utils 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 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * mate-utils 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 <http://www.gnu.org/licenses/>.
  */
@@ -42,7 +42,7 @@ struct _LogviewFilterPrivate {
 (G_TYPE_INSTANCE_GET_PRIVATE ((o), LOGVIEW_TYPE_FILTER, LogviewFilterPrivate))
 
 static void
-logview_filter_init (LogviewFilter *object) 
+logview_filter_init (LogviewFilter *object)
 {
   object->priv = LOGVIEW_FILTER_GET_PRIVATE(object);
   object->priv->tag = NULL;
@@ -77,7 +77,7 @@ logview_filter_set_property (GObject *object, guint prop_id, const GValue *value
       const gchar* regex;
 
       err = NULL;
-      
+
       regex = g_value_get_string (value);
       priv->regex = g_regex_new (regex, 0, 0, &err);
 
diff --git a/logview/src/logview-filter.h b/logview/src/logview-filter.h
index 6eb827b8..a5414259 100644
--- a/logview/src/logview-filter.h
+++ b/logview/src/logview-filter.h
@@ -2,17 +2,17 @@
 /*
  * mate-utils
  * Copyright (C) Johannes Schmid 2009 <[email protected]>
- * 
+ *
  * mate-utils 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 3 of the License, or
  * (at your option) any later version.
- * 
+ *
  * mate-utils 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 <http://www.gnu.org/licenses/>.
  */
@@ -48,9 +48,9 @@ struct _LogviewFilter {
 };
 
 GType           logview_filter_get_type (void) G_GNUC_CONST;
-LogviewFilter * logview_filter_new (const gchar *name, 
+LogviewFilter * logview_filter_new (const gchar *name,
                                     const gchar *regex);
-gboolean        logview_filter_filter (LogviewFilter *filter, 
+gboolean        logview_filter_filter (LogviewFilter *filter,
                                        const gchar *line);
 GtkTextTag *    logview_filter_get_tag (LogviewFilter *filter);
 
diff --git a/logview/src/logview-findbar.c b/logview/src/logview-findbar.c
index 846f7de5..5632784f 100644
--- a/logview/src/logview-findbar.c
+++ b/logview/src/logview-findbar.c
@@ -38,7 +38,7 @@ struct _LogviewFindbarPrivate {
   GtkToolItem *forward_button;
   GtkToolItem *status_item;
   GtkToolItem *separator;
-  
+
   char *string;
 
   guint status_bold_id;
@@ -147,14 +147,14 @@ unbold_timeout_cb (gpointer user_data)
   return FALSE;
 }
 
-static void 
+static void
 logview_findbar_init (LogviewFindbar *findbar)
 {
   GtkWidget *label, *w, *box;
   GtkToolbar *gtoolbar;
   GtkToolItem *item;
   LogviewFindbarPrivate *priv;
-  
+
   priv = findbar->priv = GET_PRIVATE (findbar);
 
   gtoolbar = GTK_TOOLBAR (findbar);
@@ -341,11 +341,11 @@ logview_findbar_set_message (LogviewFindbar *findbar,
     pango_font_description_set_weight (desc, PANGO_WEIGHT_BOLD);
     gtk_widget_override_font (findbar->priv->message, desc);
     pango_font_description_free (desc);
-    
+
     findbar->priv->status_bold_id = g_timeout_add (600, unbold_timeout_cb, findbar);
   }
 
-  gtk_label_set_text (GTK_LABEL (findbar->priv->message), 
+  gtk_label_set_text (GTK_LABEL (findbar->priv->message),
                       text != NULL ? text : "");
   g_object_set (findbar->priv->separator, "visible", text != NULL, NULL);
   g_object_set (findbar->priv->status_item, "visible", text != NULL, NULL);
diff --git a/logview/src/logview-log.c b/logview/src/logview-log.c
index c41889a2..c9a7150e 100644
--- a/logview/src/logview-log.c
+++ b/logview/src/logview-log.c
@@ -190,7 +190,7 @@ setup_file_monitor (LogviewLog *log)
     g_error_free (err);
     return;
   }
-  
+
   /* set the rate to 1sec, as I guess it's not unusual to have more than
    * one line written consequently or in a short time, being a log file.
    */
@@ -232,7 +232,7 @@ add_new_days_to_cache (LogviewLog *log, const char **new_lines, guint lines_offs
       log->priv->days = g_slist_append (log->priv->days, logview_utils_day_copy (day));
     } else if (res == 0) {
       last = last_cached->data;
- 
+
       /* update the lines number */
       last->last_line += day->last_line;
     }
@@ -371,7 +371,7 @@ skip_string (GInputStream *is)
 	} while (c != 0);
 
 	return TRUE;
-} 
+}
 
 static gboolean
 read_gzip_header (GInputStream *is,
@@ -407,7 +407,7 @@ read_gzip_header (GInputStream *is,
 		guchar tmp[2];
 
     bytes = g_input_stream_read (is, tmp, 2, NULL, NULL);
-  
+
     if (bytes != 2) {
 			return FALSE;
     }
@@ -573,7 +573,7 @@ gz_handle_read (GZHandle *gz,
     } else if (z_result != Z_OK) {
       gz->last_z_result = z_result;
     }
-    
+
     if (gz->last_z_result != Z_OK && zstream->avail_out == num_bytes) {
       return result_from_z_result (gz->last_z_result);
     }
@@ -725,7 +725,7 @@ log_load (GIOSchedulerJob *io_job,
       err = create_zlib_error ();
       goto out;
     }
- 
+
     g_object_unref (is);
     is = real_is;
 
diff --git a/logview/src/logview-log.h b/logview/src/logview-log.h
index 4f81af14..5c359195 100644
--- a/logview/src/logview-log.h
+++ b/logview/src/logview-log.h
@@ -40,7 +40,7 @@ G_BEGIN_DECLS
   (G_TYPE_CHECK_CLASS_TYPE ((klass), LOGVIEW_TYPE_LOG))
 #define LOGVIEW_LOG_GET_CLASS(obj) \
   (G_TYPE_INSTANCE_GET_CLASS ((obj), LOGVIEW_TYPE_LOG, LogviewLogClass))
-  
+
 typedef struct _LogviewLog LogviewLog;
 typedef struct _LogviewLogClass LogviewLogClass;
 typedef struct _LogviewLogPrivate LogviewLogPrivate;
diff --git a/logview/src/logview-loglist.c b/logview/src/logview-loglist.c
index 847626d9..bc0f1beb 100644
--- a/logview/src/logview-loglist.c
+++ b/logview/src/logview-loglist.c
@@ -205,7 +205,7 @@ tree_selection_changed_cb (GtkTreeSelection *selection,
     gtk_tree_model_get (model, &parent, LOG_OBJECT, &log, -1);
 
     if (!logview_manager_log_is_active (list->priv->manager, log)) {
-      save_day_selection (list, &iter);      
+      save_day_selection (list, &iter);
       logview_manager_set_active_log (list->priv->manager, log);
     } else {
       g_signal_emit (list, signals[DAY_SELECTED], 0, day, NULL);
@@ -232,7 +232,7 @@ manager_active_changed_cb (LogviewManager *manager,
   GtkTreeIter * iter, sel_iter;
   GtkTreeSelection * selection;
 
-  if (list->priv->selection && 
+  if (list->priv->selection &&
       gtk_tree_model_get_iter (GTK_TREE_MODEL (list->priv->model),
                                &sel_iter, list->priv->selection))
   {
@@ -392,7 +392,7 @@ do_finalize (GObject *obj)
   G_OBJECT_CLASS (logview_loglist_parent_class)->finalize (obj);
 }
 
-static void 
+static void
 logview_loglist_init (LogviewLoglist *list)
 {
   GtkTreeStore *model;
diff --git a/logview/src/logview-loglist.h b/logview/src/logview-loglist.h
index ebfbf04f..ac6c9544 100644
--- a/logview/src/logview-loglist.h
+++ b/logview/src/logview-loglist.h
@@ -43,7 +43,7 @@ typedef struct _LogviewLoglist LogviewLoglist;
 typedef struct _LogviewLoglistClass LogviewLoglistClass;
 typedef struct _LogviewLoglistPrivate LogviewLoglistPrivate;
 
-struct _LogviewLoglist {	
+struct _LogviewLoglist {
   GtkTreeView parent_instance;
   LogviewLoglistPrivate *priv;
 };
diff --git a/logview/src/logview-main.c b/logview/src/logview-main.c
index 74dcb44b..7eb43b06 100644
--- a/logview/src/logview-main.c
+++ b/logview/src/logview-main.c
@@ -92,7 +92,7 @@ main (int argc, char *argv[])
     g_critical ("Unable to parse arguments: %s", error->message);
     g_error_free (error);
     g_option_context_free (context);
-    
+
     exit (1);
   }
 
@@ -103,7 +103,7 @@ main (int argc, char *argv[])
 
   if (!app) {
     g_critical ("Unable to create the user interface.");
-  
+
     exit (1);
   } else {
     g_signal_connect (app, "app-quit",
diff --git a/logview/src/logview-manager.c b/logview/src/logview-manager.c
index ca1c423f..17d31201 100644
--- a/logview/src/logview-manager.c
+++ b/logview/src/logview-manager.c
@@ -127,7 +127,7 @@ logview_manager_init (LogviewManager *self)
   LogviewManagerPrivate *priv = self->priv = GET_PRIVATE (self);
 
   priv->active_log = NULL;
-  priv->logs = g_hash_table_new_full (g_str_hash, g_str_equal, 
+  priv->logs = g_hash_table_new_full (g_str_hash, g_str_equal,
                                       g_free, g_object_unref);
 }
 
@@ -202,7 +202,7 @@ create_log_cb (LogviewLog *log,
 
     g_free (path);
   }
-  
+
   if (data->is_multiple) {
     op->current++;
 
diff --git a/logview/src/logview-prefs.c b/logview/src/logview-prefs.c
index 191f90fb..f61e572f 100644
--- a/logview/src/logview-prefs.c
+++ b/logview/src/logview-prefs.c
@@ -186,8 +186,8 @@ load_filters (LogviewPrefs *prefs)
     }
 
     g_object_set (filter, "texttag", tag, NULL);
-    g_hash_table_insert (prefs->priv->filters, 
-                         g_strdup(tokens[FILTER_NAME]), 
+    g_hash_table_insert (prefs->priv->filters,
+                         g_strdup(tokens[FILTER_NAME]),
                          filter);
 
     g_object_ref (filter);
@@ -265,7 +265,7 @@ save_filter_foreach_func (gpointer key, gpointer value, gpointer user_data)
 
   g_free (regex);
   g_object_unref (tag);
-  
+
   g_ptr_array_add (filters, g_string_free (prefs_string, FALSE));
 }
 
diff --git a/logview/src/logview-utils.c b/logview/src/logview-utils.c
index c8a61ed1..c74ec399 100644
--- a/logview/src/logview-utils.c
+++ b/logview/src/logview-utils.c
@@ -71,7 +71,7 @@ logview_utils_day_list_copy (GSList *days)
   return g_slist_reverse (retval);
 }
 
-gint 
+gint
 days_compare (gconstpointer a, gconstpointer b)
 {
   const Day *day1 = a, *day2 = b;
@@ -85,7 +85,7 @@ string_get_date (const char *line, char **time_string, int *timestamp_len)
   GDate *date = NULL;
   struct tm tp;
   char *cp = NULL, *timestamp = NULL;
-  
+
   /* it's safe to assume that if strptime returns NULL, it's
    * because of an error (format unmatched). being a log file, it's very
    * unlikely that there aren't any more characters after the date.
@@ -133,7 +133,7 @@ out:
  * and are then corrected to the correct year once we
  * reach the end.
  *
- * Returns: a #GSList of #Day structures. 
+ * Returns: a #GSList of #Day structures.
  */
 
 GSList *
@@ -216,7 +216,7 @@ log_read_dates (const char **buffer_lines, time_t current)
       } else {
         /* we can't find the same date here; go back to a safer range. */
         rangemax = i;
-        i = floor (((float) rangemin + (float) i) / 2.);               
+        i = floor (((float) rangemin + (float) i) / 2.);
       }
     }
 
@@ -228,7 +228,7 @@ log_read_dates (const char **buffer_lines, time_t current)
        * of the buffer: reset the parameters for the next day.
        */
       GDate *newdate = NULL;
-      
+
       for (i = day->last_line + 1; buffer_lines[i]; i++) {
         if ((newdate = string_get_date (buffer_lines[i], &date_string, &timestamp_len)) != NULL)
         break;
diff --git a/logview/src/logview-window.c b/logview/src/logview-window.c
index 602c3572..6a3e4d9d 100644
--- a/logview/src/logview-window.c
+++ b/logview/src/logview-window.c
@@ -46,7 +46,7 @@ struct _LogviewWindowPrivate {
 
   GtkWidget *find_bar;
   GtkWidget *loglist;
-  GtkWidget *sidebar; 
+  GtkWidget *sidebar;
   GtkWidget *version_bar;
   GtkWidget *version_selector;
   GtkWidget *hpaned;
@@ -129,7 +129,7 @@ static void
 populate_tag_table (GtkTextTagTable *tag_table)
 {
   GtkTextTag *tag;
-  
+
   tag = gtk_text_tag_new ("bold");
   g_object_set (tag, "weight", PANGO_WEIGHT_BOLD,
                 "weight-set", TRUE, NULL);
@@ -142,7 +142,7 @@ populate_tag_table (GtkTextTagTable *tag_table)
 
   tag = gtk_text_tag_new ("invisible-filter");
   g_object_set (tag, "invisible", TRUE, "invisible-set", TRUE, NULL);
-  gtk_text_tag_table_add (tag_table, tag); 
+  gtk_text_tag_table_add (tag_table, tag);
 }
 
 static void
@@ -217,14 +217,14 @@ logview_update_statusbar (LogviewWindow *logview, LogviewLog *active)
   modified = g_strdup_printf (_("last update: %s"), timestring_utf8);
 
     size = g_format_size (logview_log_get_file_size (active));
-  
-  statusbar_text = g_strdup_printf (_("%d lines (%s) - %s"), 
+
+  statusbar_text = g_strdup_printf (_("%d lines (%s) - %s"),
                                     logview_log_get_cached_lines_number (active),
                                     size, modified);
 
   gtk_statusbar_pop (GTK_STATUSBAR (logview->priv->statusbar), 0);
   gtk_statusbar_push (GTK_STATUSBAR (logview->priv->statusbar), 0, statusbar_text);
-  
+
   g_free (size);
   g_free (timestring_utf8);
   g_free (modified);
@@ -371,14 +371,14 @@ logview_bigger_text (GtkAction *action, LogviewWindow *logview)
 {
   logview->priv->fontsize = MIN (logview->priv->fontsize + 1, 24);
   logview_set_fontsize (logview, TRUE);
-}	
+}
 
 static void
 logview_smaller_text (GtkAction *action, LogviewWindow *logview)
 {
   logview->priv->fontsize = MAX (logview->priv->fontsize-1, 6);
   logview_set_fontsize (logview, TRUE);
-}	
+}
 
 static void
 logview_normal_text (GtkAction *action, LogviewWindow *logview)
@@ -479,7 +479,7 @@ wrap:
     }
   } else {
     if (wrapped) {
-      
+
       GtkTextMark *mark;
       GtkTextIter iter;
 
@@ -535,7 +535,7 @@ text_changed_timeout_cb (gpointer user_data)
   buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (logview->priv->text_view));
   search_start = gtk_text_buffer_get_mark (buffer, SEARCH_START_MARK);
   search_end = gtk_text_buffer_get_mark (buffer, SEARCH_END_MARK);
-  
+
   if (search_start) {
     /* reset the search mark to the start */
     gtk_text_buffer_get_start_iter (buffer, &start);
@@ -595,7 +595,7 @@ filter_buffer (LogviewWindow *logview, gint start_line)
          cur_filter = g_list_next (cur_filter))
     {
       if (logview_filter_filter (LOGVIEW_FILTER (cur_filter->data), text)) {
-        gtk_text_buffer_apply_tag (buffer, 
+        gtk_text_buffer_apply_tag (buffer,
                                    logview_filter_get_tag (LOGVIEW_FILTER (cur_filter->data)),
                                    &start, end);
         matched = TRUE;
@@ -605,7 +605,7 @@ filter_buffer (LogviewWindow *logview, gint start_line)
     g_free (text);
 
     if (!matched && logview->priv->matches_only) {
-      gtk_text_buffer_apply_tag_by_name (buffer, 
+      gtk_text_buffer_apply_tag_by_name (buffer,
                                          "invisible-filter",
                                          &start, end);
     } else {
@@ -621,7 +621,7 @@ filter_buffer (LogviewWindow *logview, gint start_line)
 static void
 filter_remove (LogviewWindow *logview, LogviewFilter *filter)
 {
-  GtkTextIter start, end;  
+  GtkTextIter start, end;
   GtkTextBuffer *buffer;
 
   buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (logview->priv->text_view));
@@ -639,7 +639,7 @@ on_filter_toggled (GtkToggleAction *action, LogviewWindow *logview)
   LogviewFilter *filter;
 
   name = gtk_action_get_name (GTK_ACTION (action));
-  
+
   if (gtk_toggle_action_get_active (action)) {
     priv->active_filters = g_list_append (priv->active_filters,
                                           logview_prefs_get_filter (priv->prefs,
@@ -694,7 +694,7 @@ update_filter_menu (LogviewWindow *window)
   }
 
   g_list_free (actions);
-  
+
   filters = logview_prefs_get_filters (logview_prefs_get ());
 
   id = (g_list_length (filters) > 0) ? gtk_ui_manager_new_merge_id (ui) : 0;
@@ -713,7 +713,7 @@ update_filter_menu (LogviewWindow *window)
 
     gtk_ui_manager_add_ui (ui, id, FILTER_PLACEHOLDER,
                            name, name, GTK_UI_MANAGER_MENUITEM, FALSE);
-    gtk_text_tag_table_add (table, 
+    gtk_text_tag_table_add (table,
                             logview_filter_get_tag (LOGVIEW_FILTER (l->data)));
 
     g_object_unref (action);
@@ -726,7 +726,7 @@ update_filter_menu (LogviewWindow *window)
 }
 
 static void
-on_logview_filter_manager_response (GtkDialog *dialog, 
+on_logview_filter_manager_response (GtkDialog *dialog,
                                     gint response,
                                     LogviewWindow *logview)
 {
@@ -743,10 +743,10 @@ logview_manage_filters (GtkAction *action, LogviewWindow *logview)
 
   manager = logview_filter_manager_new ();
 
-  g_signal_connect (manager, "response", 
+  g_signal_connect (manager, "response",
                     G_CALLBACK (on_logview_filter_manager_response),
                     logview);
-  
+
   gtk_window_set_transient_for (GTK_WINDOW (manager),
                                 GTK_WINDOW (logview));
   gtk_widget_show (GTK_WIDGET (manager));
@@ -821,14 +821,14 @@ static GtkActionEntry entries[] = {
     { "FileMenu", NULL, N_("_File"), NULL, NULL, NULL },
     { "EditMenu", NULL, N_("_Edit"), NULL, NULL, NULL },
     { "ViewMenu", NULL, N_("_View"), NULL, NULL, NULL },
-    { "FilterMenu", NULL, N_("_Filters"), NULL, NULL, NULL },  
+    { "FilterMenu", NULL, N_("_Filters"), NULL, NULL, NULL },
     { "HelpMenu", NULL, N_("_Help"), NULL, NULL, NULL },
 
-    { "OpenLog", "document-open", N_("_Open..."), "<control>O", N_("Open a log from file"), 
+    { "OpenLog", "document-open", N_("_Open..."), "<control>O", N_("Open a log from file"),
       G_CALLBACK (logview_open_log) },
-    { "CloseLog", "window-close", N_("_Close"), "<control>W", N_("Close this log"), 
+    { "CloseLog", "window-close", N_("_Close"), "<control>W", N_("Close this log"),
       G_CALLBACK (logview_close_log) },
-    { "Quit", "application-exit", N_("_Quit"), "<control>Q", N_("Quit the log viewer"), 
+    { "Quit", "application-exit", N_("_Quit"), "<control>Q", N_("Quit the log viewer"),
       G_CALLBACK (gtk_main_quit) },
 
     { "Copy", "edit-copy", N_("_Copy"), "<control>C", N_("Copy the selection"),
@@ -847,24 +847,24 @@ static GtkActionEntry entries[] = {
 
     { "FilterManage", NULL, N_("Manage Filters"), NULL, N_("Manage filters"),
       G_CALLBACK (logview_manage_filters)},
-  
-    { "HelpContents", "help-browser", N_("_Contents"), "F1", N_("Open the help contents for the log viewer"), 
+
+    { "HelpContents", "help-browser", N_("_Contents"), "F1", N_("Open the help contents for the log viewer"),
       G_CALLBACK (logview_help) },
-    { "AboutAction", "help-about", N_("_About"), NULL, N_("Show the about dialog for the log viewer"), 
+    { "AboutAction", "help-about", N_("_About"), NULL, N_("Show the about dialog for the log viewer"),
       G_CALLBACK (logview_about) },
 };
 
 static GtkToggleActionEntry toggle_entries[] = {
     { "ShowStatusBar", NULL, N_("_Statusbar"), NULL, N_("Show Status Bar"),
       G_CALLBACK (logview_toggle_statusbar), TRUE },
-    { "ShowSidebar", NULL, N_("Side _Pane"), "F9", N_("Show Side Pane"), 
-      G_CALLBACK (logview_toggle_sidebar), TRUE }, 
+    { "ShowSidebar", NULL, N_("Side _Pane"), "F9", N_("Show Side Pane"),
+      G_CALLBACK (logview_toggle_sidebar), TRUE },
     { "FilterMatchOnly", NULL, N_("Show matches only"), NULL, N_("Only show lines that match one of the given filters"),
       G_CALLBACK (logview_toggle_match_filters), FALSE}
 };
 
-static gboolean 
-window_size_changed_cb (GtkWidget *widget, GdkEventConfigure *event, 
+static gboolean
+window_size_changed_cb (GtkWidget *widget, GdkEventConfigure *event,
                         gpointer data)
 {
   LogviewWindow *window = data;
@@ -1181,7 +1181,7 @@ message_area_create_error_box (LogviewWindow *window,
   GtkWidget *vbox;
   GtkWidget *primary_label;
   GtkWidget *secondary_label;
-  
+
   hbox_content = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
   gtk_widget_show (hbox_content);
 
@@ -1331,7 +1331,7 @@ logview_window_init (LogviewWindow *logview)
   w = gtk_ui_manager_get_widget (priv->ui_manager, "/LogviewMenu");
   gtk_box_pack_start (GTK_BOX (vbox), w, FALSE, FALSE, 0);
   gtk_widget_show (w);
-  
+
   /* panes */
   hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
   gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0);
@@ -1462,7 +1462,7 @@ logview_window_init (LogviewWindow *logview)
                                       1);
   priv->active_filters = NULL;
   update_filter_menu (logview);
-  
+
   gtk_widget_show (vbox);
   gtk_widget_show (main_view);
 }
@@ -1504,7 +1504,7 @@ logview_window_add_error (LogviewWindow *window,
   priv = window->priv;
 
   message_area_set_labels (window,
-                           primary, secondary); 
+                           primary, secondary);
 
   gtk_widget_show (priv->message_area);