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Added naive callbacks for the "value-changed" signal
[pspp]
/
src
/
data
/
spreadsheet-reader.c
diff --git
a/src/data/spreadsheet-reader.c
b/src/data/spreadsheet-reader.c
index 3c5de65822fa5f231fa6d09d0885ba54bcffca52..f5a138064e338f28078183ca837f35c8ef4cd6b3 100644
(file)
--- a/
src/data/spreadsheet-reader.c
+++ b/
src/data/spreadsheet-reader.c
@@
-42,18
+42,24
@@
const bool GNM_READING_SUPPORTED = false;
#endif
void
#endif
void
-spreadsheet_destroy (struct spreadsheet *s)
+spreadsheet_ref (struct spreadsheet *s)
+{
+ s->ref_cnt++;
+}
+
+void
+spreadsheet_unref (struct spreadsheet *s)
{
switch (s->type)
{
case SPREADSHEET_ODS:
assert (ODF_READING_SUPPORTED);
{
switch (s->type)
{
case SPREADSHEET_ODS:
assert (ODF_READING_SUPPORTED);
- ods_
destroy
(s);
+ ods_
unref
(s);
break;
case SPREADSHEET_GNUMERIC:
assert (GNM_READING_SUPPORTED);
break;
case SPREADSHEET_GNUMERIC:
assert (GNM_READING_SUPPORTED);
- gnumeric_
destroy
(s);
+ gnumeric_
unref
(s);
break;
default:
NOT_REACHED ();
break;
default:
NOT_REACHED ();