fix up direct mode style routines for fbuf #1977

3 years ago · 7970846c10
parent 4d4a4eb0d0
commit 7970846c10
1 changed files with 2 additions and 1 deletions
--- a/src/lib/direct.c
+++ b/src/lib/direct.c
@ -1011,7 +1011,7 @@ int ncdirect_off_styles(ncdirect* n, unsigned stylebits){
  if(fbuf_finalize(&f, n->ttyfp, false)){
    return -1;
  }
-  return -1;
+  return 0;
 }

 int ncdirect_styles_set(ncdirect* n, unsigned stylebits){
@ -1029,6 +1029,7 @@ int ncdirect_set_styles(ncdirect* n, unsigned stylebits){
    return -1;
  }
  if(ncdirect_style_emit(n, stylemask, &f)){
+    fbuf_free(&f);
    return -1;
  }
  if(fbuf_finalize(&f, n->ttyfp, false)){