ascii: Get rid of the idea of pages.

[pspp] / src / output / driver.c

diff --git a/src/output/driver.c b/src/output/driver.c
index 58e7850d4e01f6866fe8449f7849c94c03692d93..bb5aa3a8b9e2ec7cf0256dd44e96a7f3a40dee95 100644 (file)
--- a/src/output/driver.c
+++ b/src/output/driver.c
@@ -139,9 +139,13 @@ flush_deferred_syntax (struct output_engine *e)
 {
   if (!ds_is_empty (&e->deferred_syntax))
     {
-      char *syntax = ds_steal_cstr (&e->deferred_syntax);
-      output_submit__ (e, text_item_super (
-                         text_item_create_nocopy (TEXT_ITEM_SYNTAX, syntax)));
+      ds_trim (&e->deferred_syntax, ss_cstr ("\n"));
+      if (!ds_is_empty (&e->deferred_syntax))
+        {
+          char *syntax = ds_steal_cstr (&e->deferred_syntax);
+          output_submit__ (e, text_item_super (text_item_create_nocopy (
+                                                 TEXT_ITEM_SYNTAX, syntax)));
+        }
     }
 }