X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=ldisc.c;h=0e864874efcb0b9908693d90bc67078d9bc4fab7;hb=d23c0972cd850c77871f9a314e0520d7023c8b62;hp=311854060e03038b84f9f9e90ae4718e95a1a7b4;hpb=d870b5650e48eb04529e8f8d8e9f73ca9923b3a1;p=PuTTY.git

diff --git a/ldisc.c b/ldisc.c
index 31185406..0e864874 100644
--- a/ldisc.c
+++ b/ldisc.c
@@ -128,28 +128,19 @@ void ldisc_free(void *handle)
     sfree(ldisc);
 }
 
+void ldisc_echoedit_update(void *handle)
+{
+    Ldisc ldisc = (Ldisc) handle;
+    frontend_echoedit_update(ldisc->frontend, ECHOING, EDITING);
+}
+
 void ldisc_send(void *handle, char *buf, int len, int interactive)
 {
     Ldisc ldisc = (Ldisc) handle;
     int keyflag = 0;
-    /*
-     * Called with len=0 when the options change. We must inform
-     * the front end in case it needs to know.
-     */
-    if (len == 0) {
-	ldisc_update(ldisc->frontend, ECHOING, EDITING);
-	return;
-    }
 
-    /*
-     * If that wasn't true, then we expect ldisc->term to be non-NULL
-     * hereafter. (The only front ends which have an ldisc but no term
-     * are those which do networking but no terminal emulation, in
-     * which case they need the above if statement to handle
-     * ldisc_updates passed from the back ends, but should never send
-     * any actual input through this function.)
-     */
     assert(ldisc->term);
+    assert(len);
 
     /*
      * Notify the front end that something was pressed, in case