Redraw selection when reducing its area.

This change ensures that the area of the selection
is properly indicated when it's in the process of
being decreasing its area as well as increasing it.

diff --git a/lib/gtk-contrib/psppire-sheet.c b/lib/gtk-contrib/psppire-sheet.c
index 46719927e0cff14260efddc39d15d8542712b2c7..7e36381e0ba1ab9f64774364f795016a5a174233 100644 (file)
--- a/lib/gtk-contrib/psppire-sheet.c
+++ b/lib/gtk-contrib/psppire-sheet.c
@@ -3689,11 +3689,21 @@ psppire_sheet_motion (GtkWidget *widget,  GdkEventMotion *event)
       if (PSPPIRE_SHEET_IN_SELECTION (sheet) )
        {
          GdkRectangle area;
+
+         /* Redraw the old range */
+         rectangle_from_range (sheet, &sheet->range, &area);
+         area.x++;
+         area.y++;
+         gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);         
+
          sheet->range.rowi = row;
          sheet->range.coli = column;
          sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
 
+         /* Redraw the new range */
          rectangle_from_range (sheet, &sheet->range, &area);
+         area.x++;
+         area.y++;
          gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
        }
       else