Last undo should turn off modified flag. Because I don't completely

trust undo yet, an arg to Zunmodf will now turn on the modified flag.
smaclennan · Oct 2, 2010 · 8840371 · 8840371
1 parent 5c57629
commit 8840371
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/bcmds.c b/bcmds.c
@@ -148,5 +148,5 @@ void Zlstbuff(void)
 
 void Zunmodf(void)
 {
-	Curbuff->bmodf = FALSE;
+	Curbuff->bmodf = Argp;
 }
diff --git a/undo.c b/undo.c
@@ -163,6 +163,10 @@ void Zundo(void)
 	}
 
 	recycle_undo(Curbuff);
+
+	if (!Curbuff->undo_tail)
+		/* Last undo */
+		Curbuff->bmodf = FALSE;
 }
 #else
 void Zundo(void) { Tbell(); }