X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-data-sheet.c;h=badc204165f49ddcc94ecd1173bae1815c1ee5a0;hb=2fd4306b04da6c8fc982d81beacc1f2e3573307b;hp=279c36953efcb668564fdfd5a92a784e7af246ce;hpb=09691dc4d67102153f02f9606b8710ac43d7964d;p=pspp

diff --git a/src/ui/gui/psppire-data-sheet.c b/src/ui/gui/psppire-data-sheet.c
index 279c36953e..badc204165 100644
--- a/src/ui/gui/psppire-data-sheet.c
+++ b/src/ui/gui/psppire-data-sheet.c
@@ -124,6 +124,7 @@ on_query_tooltip (GtkWidget *widget, gint wx, gint wy,
   int width;
 
   g_return_val_if_fail (data_store != NULL, FALSE);
+  g_return_val_if_fail (data_store->datasheet != NULL, FALSE);
 
   if (!get_tooltip_location (widget, tooltip, wx, wy, &row, &column))
     return FALSE;
@@ -176,9 +177,9 @@ render_row_number_cell (PsppSheetViewColumn *tree_column,
 {
   PsppireDataStore *store = store_;
   GValue gvalue = { 0, };
-  gint row;
+  gint row = GPOINTER_TO_INT (iter->user_data);
 
-  row = GPOINTER_TO_INT (iter->user_data);
+  g_return_if_fail (store->datasheet);
 
   g_value_init (&gvalue, G_TYPE_INT);
   g_value_set_int (&gvalue, row + 1);
@@ -1909,6 +1910,7 @@ on_variable_display_width_changed (PsppireDict *dict, int dict_index,
 
 static void
 on_variable_changed (PsppireDict *dict, int dict_index,
+		     guint what, const struct variable *oldvar,
                      PsppireDataSheet *data_sheet)
 {
   PsppireDataStore *data_store = psppire_data_sheet_get_data_store (data_sheet);
@@ -1921,11 +1923,16 @@ on_variable_changed (PsppireDict *dict, int dict_index,
   g_return_if_fail (data_sheet->data_store != NULL);
   g_return_if_fail (dict == data_sheet->data_store->dict);
 
+
+  if (what & VAR_TRAIT_DISPLAY_WIDTH)
+    on_variable_display_width_changed (dict, dict_index, data_sheet);
+
   column = psppire_data_sheet_find_column_for_variable (data_sheet,
                                                         dict_index);
   if (column == NULL)
     return;
 
+
   var = psppire_dict_get_variable (data_store->dict, dict_index);
   g_return_if_fail (var != NULL);
 
@@ -2045,9 +2052,6 @@ psppire_data_sheet_set_data_store (PsppireDataSheet *data_sheet,
       g_signal_connect (data_store->dict, "variable-changed",
                         G_CALLBACK (on_variable_changed),
                         data_sheet);
-      g_signal_connect (data_store->dict, "variable-display-width-changed",
-                        G_CALLBACK (on_variable_display_width_changed),
-                        data_sheet);
       g_signal_connect (data_store->dict, "variable-inserted",
                         G_CALLBACK (on_variable_inserted), data_sheet);
       g_signal_connect (data_store->dict, "variable-deleted",