Handle NULL intp in test_increment_intp()

Support passing NULL for &int to gtk_test_display_button_window() so
we can use that function also when we are not interested in counting
clicks.
This commit is contained in:
Martin Nordholts 2010-10-31 00:06:48 +02:00
parent ae71cf7209
commit cdda7f9151

View File

@ -544,7 +544,8 @@ try_main_quit (void)
static int static int
test_increment_intp (int *intp) test_increment_intp (int *intp)
{ {
*intp += 1; if (intp != NULL)
*intp += 1;
return 1; /* TRUE in case we're connected to event signals */ return 1; /* TRUE in case we're connected to event signals */
} }