X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-data-sheet.c;h=3da9e0455068d68e94826a26279530e312430d48;hb=2d2a7bf72aaf1f117faeaddb207108463561302f;hp=201fa8cd79cd9e0d3102986545b3c99a84b0b060;hpb=6f6aa0636750420181e03451bd1338f7f5123abd;p=pspp

diff --git a/src/ui/gui/psppire-data-sheet.c b/src/ui/gui/psppire-data-sheet.c
index 201fa8cd79..3da9e04550 100644
--- a/src/ui/gui/psppire-data-sheet.c
+++ b/src/ui/gui/psppire-data-sheet.c
@@ -337,13 +337,15 @@ on_data_column_editing_started (GtkCellRenderer *cell,
   if (var_has_value_labels (var) && GTK_IS_COMBO_BOX (editable))
     {
       const struct val_labs *labels = var_get_value_labels (var);
-      const struct val_lab *vl;
+      const struct val_lab **vls = val_labs_sorted (labels);
+      size_t n_vls = val_labs_count (labels);
       GtkListStore *list_store;
+      int i;
 
       list_store = gtk_list_store_new (1, G_TYPE_STRING);
-      for (vl = val_labs_first (labels); vl != NULL;
-           vl = val_labs_next (labels, vl))
+      for (i = 0; i < n_vls; ++i)
         {
+          const struct val_lab *vl = vls[i];
           GtkTreeIter iter;
 
           gtk_list_store_append (list_store, &iter);
@@ -351,6 +353,7 @@ on_data_column_editing_started (GtkCellRenderer *cell,
                               0, val_lab_get_label (vl),
                               -1);
         }
+      free (vls);
 
       gtk_combo_box_set_model (GTK_COMBO_BOX (editable),
                                GTK_TREE_MODEL (list_store));
@@ -1203,6 +1206,13 @@ psppire_data_sheet_dispose (GObject *object)
 {
   PsppireDataSheet *data_sheet = PSPPIRE_DATA_SHEET (object);
 
+  if (data_sheet->clip != NULL && data_sheet->on_owner_change_signal != 0)
+    {
+      g_signal_handler_disconnect (data_sheet->clip,
+                                   data_sheet->on_owner_change_signal);
+      data_sheet->on_owner_change_signal = 0;
+    }
+
   if (data_sheet->dispose_has_run)
     return;
 
@@ -1221,14 +1231,19 @@ psppire_data_sheet_dispose (GObject *object)
 static void
 psppire_data_sheet_map (GtkWidget *widget)
 {
-  GtkClipboard *clip;
+  PsppireDataSheet *data_sheet = PSPPIRE_DATA_SHEET (widget);
 
   GTK_WIDGET_CLASS (psppire_data_sheet_parent_class)->map (widget);
 
-  clip = gtk_widget_get_clipboard (widget, GDK_SELECTION_CLIPBOARD);
-  g_signal_connect (clip, "owner-change", G_CALLBACK (on_owner_change),
-                    widget);
-  on_owner_change (clip, NULL, widget);
+  data_sheet->clip = gtk_widget_get_clipboard (widget,
+                                               GDK_SELECTION_CLIPBOARD);
+  if (data_sheet->on_owner_change_signal)
+    g_signal_handler_disconnect (data_sheet->clip,
+                                 data_sheet->on_owner_change_signal);
+  data_sheet->on_owner_change_signal
+    = g_signal_connect (data_sheet->clip, "owner-change",
+                        G_CALLBACK (on_owner_change), widget);
+  on_owner_change (data_sheet->clip, NULL, widget);
 }
 
 static void
@@ -1690,6 +1705,7 @@ psppire_data_sheet_init (PsppireDataSheet *obj)
 
   obj->scroll_to_bottom_signal = 0;
   obj->scroll_to_right_signal = 0;
+  obj->on_owner_change_signal = 0;
   obj->new_variable_column = NULL;
   obj->container = NULL;
 
@@ -2289,7 +2305,7 @@ psppire_data_sheet_clipboard_set (GtkSelectionData *selection_data,
       g_assert_not_reached ();
     }
 
-  gtk_selection_data_set (selection_data, selection_data->target,
+  gtk_selection_data_set (selection_data, gtk_selection_data_get_target (selection_data),
 			  8,
 			  (const guchar *) string->str, string->len);
 
@@ -2422,13 +2438,13 @@ psppire_data_sheet_clip_received_cb (GtkClipboard *clipboard,
   gint first_column;
   char *c;
 
-  if ( sd->length < 0 )
+  if ( gtk_selection_data_get_length (sd) < 0 )
     return;
 
-  if ( sd->type != gdk_atom_intern ("UTF8_STRING", FALSE))
+  if ( gtk_selection_data_get_data_type (sd) != gdk_atom_intern ("UTF8_STRING", FALSE))
     return;
 
-  c = (char *) sd->data;
+  c = (char *) gtk_selection_data_get_data (sd);
 
   /* Get the starting selected position in the data sheet.  (Possibly we should
      only paste into the selected range if it's larger than one cell?) */
@@ -2442,14 +2458,14 @@ psppire_data_sheet_clip_received_cb (GtkClipboard *clipboard,
   g_return_if_fail (next_row >= 0);
   g_return_if_fail (next_column >= 0);
 
-  while (count < sd->length)
+  while (count < gtk_selection_data_get_length (sd))
     {
       gint row = next_row;
       gint column = next_column;
       struct variable *var;
       char *s = c;
 
-      while (*c != '\t' && *c != '\n' && count < sd->length)
+      while (*c != '\t' && *c != '\n' && count < gtk_selection_data_get_length (sd))
         {
           c++;
           count++;