Disable drag and drop on sheet axes for which there is no connected signal

[pspp] / src / ui / gui / psppire-dialog-action-crosstabs.h

diff --git a/src/ui/gui/psppire-dialog-action-crosstabs.h b/src/ui/gui/psppire-dialog-action-crosstabs.h
index a286e0f828b88a89cf2ad68cb54f615f53ca5430..ac287057b78af49abdfaea37cd56e9fe55c93b88 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-crosstabs.h
+++ b/src/ui/gui/psppire-dialog-action-crosstabs.h
@@ -20,7 +20,7 @@
 
 #include "psppire-dialog-action.h"
 
-/* 
+/*
    This module provides a subclass of GtkTreeView, designed for dialogs
    which need lists of annotated checkbox items.
    The object contains the necessary model and renderers, which means that
@@ -71,7 +71,7 @@ struct _PsppireDialogActionCrosstabs
   GtkWidget *col_vars;
   GtkWidget *row_vars;
 
-  GtkWidget *dest_rows; 
+  GtkWidget *dest_rows;
   GtkWidget *dest_cols ;
   GtkWidget *format_button ;
   GtkWidget *stat_button ;