X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fgtksheet%2Fgsheetmodel.c;h=88e4e603aca33e59409b1b45423654c628de3671;hb=5707d31d616598bb6c572c3afe5be174d5784aae;hp=5af404641bb499ffaee172bc90627d1fea5f5249;hpb=176d797337156a8affdcacfb1dddf8a4de8c5545;p=pspp-builds.git

diff --git a/lib/gtksheet/gsheetmodel.c b/lib/gtksheet/gsheetmodel.c
index 5af40464..88e4e603 100644
--- a/lib/gtksheet/gsheetmodel.c
+++ b/lib/gtksheet/gsheetmodel.c
@@ -348,27 +348,6 @@ g_sheet_model_is_editable (const GSheetModel *model,
 							  row, column);
 }
 
-/**
- * g_sheet_model_is_visible:
- * @sheet_model: A #GSheetModel
- * @row: The row
- * @column: The column
- *
- * Returns: TRUE if the cell is visible, FALSE otherwise
- **/
-gboolean
-g_sheet_model_is_visible (const GSheetModel *model,
-			  glong row, glong column)
-{
-  g_return_val_if_fail (G_IS_SHEET_MODEL (model), TRUE);
-
-  if ( ! G_SHEET_MODEL_GET_IFACE (model)->is_visible )
-    return TRUE;
-
-  return G_SHEET_MODEL_GET_IFACE (model)->is_visible (model,
-							row, column);
-}
-
 
 /**
  * g_sheet_model_get_foreground:
@@ -505,7 +484,6 @@ g_sheet_model_get_row_count(const GSheetModel *model)
 {
   g_return_val_if_fail (G_IS_SHEET_MODEL (model), -1);
 
-
   return G_SHEET_MODEL_GET_IFACE (model)->get_row_count (model);
 }
 
@@ -515,6 +493,8 @@ g_sheet_model_get_row_count(const GSheetModel *model)
 gboolean
 g_sheet_model_get_column_sensitivity (const GSheetModel *model, gint col)
 {
+  g_return_val_if_fail (G_IS_SHEET_MODEL (model), FALSE);
+
   if ( NULL == G_SHEET_MODEL_GET_IFACE (model)->get_column_sensitivity)
     return TRUE;
 
@@ -553,6 +533,8 @@ GtkJustification
 g_sheet_model_get_column_justification (const GSheetModel *model,
 					gint col)
 {
+  g_return_val_if_fail (G_IS_SHEET_MODEL (model), GTK_JUSTIFY_LEFT);
+
   if ( G_SHEET_MODEL_GET_IFACE (model)->get_column_justification)
     return G_SHEET_MODEL_GET_IFACE (model)->get_column_justification (model, col);
 
@@ -564,6 +546,8 @@ g_sheet_model_get_column_justification (const GSheetModel *model,
 gboolean
 g_sheet_model_get_row_sensitivity (const GSheetModel *model, gint row)
 {
+  g_return_val_if_fail (G_IS_SHEET_MODEL (model), FALSE);
+
   if ( NULL == G_SHEET_MODEL_GET_IFACE (model)->get_row_sensitivity)
     return TRUE;