Workaround for NetBeans (NetBeans support will be removed soon)

src/netbeans.c

@@ -427,6 +427,14 @@ netbeans_parse_messages(void)
     }
 }
 
+/* TODO: remove */
+    void
+netbeans_read()
+{
+    if (nb_channel_idx >= 0)
+	channel_read(nb_channel_idx);
+}
+
 /*
  * Handle one NUL terminated command.
  *

src/proto/netbeans.pro

@@ -1,5 +1,6 @@
 /* netbeans.c */
 void netbeans_parse_messages(void);
+void netbeans_read(void);
 int isNetbeansBuffer(buf_T *bufp);
 int isNetbeansModified(buf_T *bufp);
 void netbeans_end(void);